pg.ddx.io pgsql-hackers@postgresql.org mailing list archive help / color / mirror / Atom feed From: Tomas Vondra <tomas.vondra@2ndquadrant.com>
To: Alexander Korotkov <a.korotkov@postgrespro.ru>
Cc: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Andres Freund <andres@anarazel.de>
Cc: Mark Dilger <hornschnorter@gmail.com>
Cc: Alvaro Herrera <alvherre@alvh.no-ip.org>
Cc: pgsql-hackers <pgsql-hackers@postgresql.org>
Subject: Re: WIP: BRIN multi-range indexes
Date: Tue, 11 Jun 2019 19:30:52 +0200
Message-ID: <20190611173052.eqdmtv272g2rpwfh@development> (raw )
In-Reply-To: <CAPpHfdsTNWdr_QS=Ekp4VmW0rVAhwUVtWhS0E-UcnwNoX7wOcg@mail.gmail.com >
References: <3e924a4c-6ca0-cc10-aebb-5004fc002800@2ndquadrant.com >
<c2523129-a970-97f2-4705-a3b65e21b32f@2ndquadrant.com >
<20180302035538.gkqgtcv6kmn2cklw@alap3.anarazel.de >
<18526.1519963686@sss.pgh.pa.us >
<1c1c1ced-1f79-a0ee-e5cd-858ca3eb9d74@2ndquadrant.com >
<9b7551f2-93fb-3708-2705-35c42f0e6734@2ndquadrant.com >
<4b0f4205-57b2-77d4-d500-510cbad25d7b@2ndquadrant.com >
<CAPpHfduJWhxAD13RKR4mh+C=k3Rr94eQpa8YzOvurLsf3dY3iQ@mail.gmail.com >
<72349bf6-434c-6dad-260b-f8d329754628@2ndquadrant.com >
<CAPpHfdsTNWdr_QS=Ekp4VmW0rVAhwUVtWhS0E-UcnwNoX7wOcg@mail.gmail.com >
On Sun, Mar 03, 2019 at 07:29:26AM +0300, Alexander Korotkov wrote:
>On Sun, Mar 3, 2019 at 12:25 AM Tomas Vondra
><tomas.vondra@2ndquadrant.com> wrote:
>> I've looked at that patch only very briefly so far, but I agree it's
>> likely a better solution than what my patch does at the moment (which I
>> agree is a misuse of the AM-level options). I'll take a closer look.
>>
>> I agree it makes sense to re-use that infrastructure for this patch, but
>> I'm hesitant to rebase it on top of that patch right away. Because it
>> would mean this thread dependent on it, which would confuse cputube,
>> make it bitrot faster etc.
>>
>> So I suggest we ignore this aspect of the patch for now, and let's talk
>> about the other bits first.
>
>Works for me. We don't need to make the whole work made by this patch
>to be dependent on opclass parameters. It's OK to ignore this aspect
>for now and come back when opclass parameters get committed.
>
Attached is this patch series, rebased on top of current master and the
opclass parameters patch [1]. I previously planned to keep those two
efforts separate for a while, but I decided to give it a try and the
breakage is fairly minor so I'll keep it this way - this patch has zero
chance of getting committed with the opclass parameters patch anyway.
Aside from rebase and changes due to adopting opclass parameters, the
patch is otherwise unchanged.
0001-0004 are just the opclass parameters patch series.
0005 adds opclass parameters to BRIN indexes (similarly to what the
preceding parts to for GIN/GiST indexes).
0006-0010 are the original patch series (BRIN tweaks, bloom and
multi-minmax) rebased and switched to opclass parameters.
So now, we can do things like this:
CREATE INDEX x ON t USING brin (
col1 int4_bloom_ops(false_positive_rate = 0.05),
col2 int4_minmax_multi_ops(values_per_range = 16)
) WITH (pages_per_range = 32);
and so on. I think the patch [1] works fine - I only have some minor
comments, that I'll post to that thread.
The other challenges (e.g. how to pick the values for opclass parameters
automatically, based on the data) are still open.
regards
[1] https://www.postgresql.org/message-id/flat/d22c3a18-31c7-1879-fc11-4c1ce2f5e5af%40postgrespro.ru
--
Tomas Vondra http://www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
From 436eca7a1dd45b78b50c3868fd4be518b814cecd Mon Sep 17 00:00:00 2001
From: Tomas Vondra <tomas@2ndquadrant.com>
Date: Sun, 9 Jun 2019 20:59:01 +0200
Subject: [PATCH 01/10] Add opclass parameters
---
doc/src/sgml/indices.sgml | 2 +-
doc/src/sgml/ref/create_index.sgml | 16 ++-
src/backend/access/common/reloptions.c | 142 +++++++++++++++-------
src/backend/access/index/indexam.c | 81 ++++++++++++
src/backend/catalog/heap.c | 8 +-
src/backend/catalog/index.c | 23 +++-
src/backend/catalog/toasting.c | 1 +
src/backend/commands/indexcmds.c | 17 ++-
src/backend/commands/tablecmds.c | 2 +-
src/backend/nodes/copyfuncs.c | 1 +
src/backend/nodes/equalfuncs.c | 1 +
src/backend/nodes/outfuncs.c | 1 +
src/backend/optimizer/util/plancat.c | 4 +
src/backend/parser/gram.y | 72 +++++++----
src/backend/utils/adt/ruleutils.c | 128 +++++++++++--------
src/backend/utils/cache/relcache.c | 99 +++++++++++++++
src/include/access/amapi.h | 7 ++
src/include/access/genam.h | 5 +
src/include/access/reloptions.h | 5 +
src/include/catalog/heap.h | 1 +
src/include/nodes/execnodes.h | 2 +
src/include/nodes/parsenodes.h | 1 +
src/include/nodes/pathnodes.h | 1 +
src/include/utils/rel.h | 1 +
src/include/utils/relcache.h | 3 +
src/include/utils/ruleutils.h | 2 +
src/test/regress/expected/btree_index.out | 5 +
src/test/regress/sql/btree_index.sql | 4 +
28 files changed, 503 insertions(+), 132 deletions(-)
diff --git a/doc/src/sgml/indices.sgml b/doc/src/sgml/indices.sgml
index 95c0a1926c..ea3acea88e 100644
--- a/doc/src/sgml/indices.sgml
+++ b/doc/src/sgml/indices.sgml
@@ -1253,7 +1253,7 @@ SELECT target FROM tests WHERE subject = 'some-subject' AND success;
An index definition can specify an <firstterm>operator
class</firstterm> for each column of an index.
<synopsis>
-CREATE INDEX <replaceable>name</replaceable> ON <replaceable>table</replaceable> (<replaceable>column</replaceable> <replaceable>opclass</replaceable> <optional><replaceable>sort options</replaceable></optional> <optional>, ...</optional>);
+CREATE INDEX <replaceable>name</replaceable> ON <replaceable>table</replaceable> (<replaceable>column</replaceable> <replaceable>opclass</replaceable> [ ( <replaceable>opclass_options</replaceable> ) ] <optional><replaceable>sort options</replaceable></optional> <optional>, ...</optional>);
</synopsis>
The operator class identifies the operators to be used by the index
for that column. For example, a B-tree index on the type <type>int4</type>
diff --git a/doc/src/sgml/ref/create_index.sgml b/doc/src/sgml/ref/create_index.sgml
index 629a31ef79..61401f3645 100644
--- a/doc/src/sgml/ref/create_index.sgml
+++ b/doc/src/sgml/ref/create_index.sgml
@@ -22,7 +22,7 @@ PostgreSQL documentation
<refsynopsisdiv>
<synopsis>
CREATE [ UNIQUE ] INDEX [ CONCURRENTLY ] [ [ IF NOT EXISTS ] <replaceable class="parameter">name</replaceable> ] ON [ ONLY ] <replaceable class="parameter">table_name</replaceable> [ USING <replaceable class="parameter">method</replaceable> ]
- ( { <replaceable class="parameter">column_name</replaceable> | ( <replaceable class="parameter">expression</replaceable> ) } [ COLLATE <replaceable class="parameter">collation</replaceable> ] [ <replaceable class="parameter">opclass</replaceable> ] [ ASC | DESC ] [ NULLS { FIRST | LAST } ] [, ...] )
+ ( { <replaceable class="parameter">column_name</replaceable> | ( <replaceable class="parameter">expression</replaceable> ) } [ COLLATE <replaceable class="parameter">collation</replaceable> ] { <replaceable class="parameter">opclass</replaceable> | DEFAULT } [ ( <replaceable class="parameter">opclass_parameter</replaceable> = <replaceable class="parameter">value</replaceable> [, ... ] ) ] [ ASC | DESC ] [ NULLS { FIRST | LAST } ] [, ...] )
[ INCLUDE ( <replaceable class="parameter">column_name</replaceable> [, ...] ) ]
[ WITH ( <replaceable class="parameter">storage_parameter</replaceable> = <replaceable class="parameter">value</replaceable> [, ... ] ) ]
[ TABLESPACE <replaceable class="parameter">tablespace_name</replaceable> ]
@@ -278,6 +278,15 @@ CREATE [ UNIQUE ] INDEX [ CONCURRENTLY ] [ [ IF NOT EXISTS ] <replaceable class=
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><replaceable class="parameter">opclass_parameter</replaceable></term>
+ <listitem>
+ <para>
+ The name of an operator class parameter. See below for details.
+ </para>
+ </listitem>
+ </varlistentry>
+
<varlistentry>
<term><literal>ASC</literal></term>
<listitem>
@@ -646,8 +655,9 @@ Indexes:
</para>
<para>
- An <firstterm>operator class</firstterm> can be specified for each
- column of an index. The operator class identifies the operators to be
+ An <firstterm>operator class</firstterm> with its optional parameters
+ can be specified for each column of an index.
+ The operator class identifies the operators to be
used by the index for that column. For example, a B-tree index on
four-byte integers would use the <literal>int4_ops</literal> class;
this operator class includes comparison functions for four-byte
diff --git a/src/backend/access/common/reloptions.c b/src/backend/access/common/reloptions.c
index de06c92574..abc0082ce7 100644
--- a/src/backend/access/common/reloptions.c
+++ b/src/backend/access/common/reloptions.c
@@ -1051,6 +1051,60 @@ extractRelOptions(HeapTuple tuple, TupleDesc tupdesc,
return options;
}
+static void
+parseRelOptionsInternal(Datum options, bool validate,
+ relopt_value *reloptions, int numoptions)
+{
+ ArrayType *array = DatumGetArrayTypeP(options);
+ Datum *optiondatums;
+ int noptions;
+ int i;
+
+ deconstruct_array(array, TEXTOID, -1, false, 'i',
+ &optiondatums, NULL, &noptions);
+
+ for (i = 0; i < noptions; i++)
+ {
+ char *text_str = VARDATA(optiondatums[i]);
+ int text_len = VARSIZE(optiondatums[i]) - VARHDRSZ;
+ int j;
+
+ /* Search for a match in reloptions */
+ for (j = 0; j < numoptions; j++)
+ {
+ int kw_len = reloptions[j].gen->namelen;
+
+ if (text_len > kw_len && text_str[kw_len] == '=' &&
+ strncmp(text_str, reloptions[j].gen->name, kw_len) == 0)
+ {
+ parse_one_reloption(&reloptions[j], text_str, text_len,
+ validate);
+ break;
+ }
+ }
+
+ if (j >= numoptions && validate)
+ {
+ char *s;
+ char *p;
+
+ s = TextDatumGetCString(optiondatums[i]);
+ p = strchr(s, '=');
+ if (p)
+ *p = '\0';
+ ereport(ERROR,
+ (errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+ errmsg("unrecognized parameter \"%s\"", s)));
+ }
+ }
+
+ /* It's worth avoiding memory leaks in this function */
+ pfree(optiondatums);
+
+ if (((void *) array) != DatumGetPointer(options))
+ pfree(array);
+}
+
/*
* Interpret reloptions that are given in text-array format.
*
@@ -1105,57 +1159,61 @@ parseRelOptions(Datum options, bool validate, relopt_kind kind,
/* Done if no options */
if (PointerIsValid(DatumGetPointer(options)))
- {
- ArrayType *array = DatumGetArrayTypeP(options);
- Datum *optiondatums;
- int noptions;
+ parseRelOptionsInternal(options, validate, reloptions, numoptions);
- deconstruct_array(array, TEXTOID, -1, false, 'i',
- &optiondatums, NULL, &noptions);
+ *numrelopts = numoptions;
+ return reloptions;
+}
- for (i = 0; i < noptions; i++)
- {
- char *text_str = VARDATA(optiondatums[i]);
- int text_len = VARSIZE(optiondatums[i]) - VARHDRSZ;
- int j;
+/* Parse local unregistered options. */
+relopt_value *
+parseLocalRelOptions(Datum options, bool validate,
+ relopt_gen *optgen[], int nopts)
+{
+ relopt_value *values = palloc(sizeof(*values) * nopts);
+ int i;
- /* Search for a match in reloptions */
- for (j = 0; j < numoptions; j++)
- {
- int kw_len = reloptions[j].gen->namelen;
+ for (i = 0; i < nopts; i++)
+ {
+ values[i].gen = optgen[i];
+ values[i].isset = false;
+ }
- if (text_len > kw_len && text_str[kw_len] == '=' &&
- strncmp(text_str, reloptions[j].gen->name, kw_len) == 0)
- {
- parse_one_reloption(&reloptions[j], text_str, text_len,
- validate);
- break;
- }
- }
+ if (options != (Datum) 0)
+ parseRelOptionsInternal(options, validate, values, nopts);
- if (j >= numoptions && validate)
- {
- char *s;
- char *p;
+ return values;
+}
- s = TextDatumGetCString(optiondatums[i]);
- p = strchr(s, '=');
- if (p)
- *p = '\0';
- ereport(ERROR,
- (errcode(ERRCODE_INVALID_PARAMETER_VALUE),
- errmsg("unrecognized parameter \"%s\"", s)));
- }
- }
+/*
+ * Parse local options, allocate a bytea struct that's of the specified
+ * 'base_size' plus any extra space that's needed for string variables,
+ * fill its option's fields located at the given offsets and return it.
+ */
+void *
+parseAndFillLocalRelOptions(Datum options, relopt_gen *optgen[], int offsets[],
+ int noptions, size_t base_size, bool validate)
+{
+ relopt_parse_elt *elems = palloc(sizeof(*elems) * noptions);
+ relopt_value *vals;
+ void *opts;
+ int i;
- /* It's worth avoiding memory leaks in this function */
- pfree(optiondatums);
- if (((void *) array) != DatumGetPointer(options))
- pfree(array);
+ for (i = 0; i < noptions; i++)
+ {
+ elems[i].optname = optgen[i]->name;
+ elems[i].opttype = optgen[i]->type;
+ elems[i].offset = offsets[i];
}
- *numrelopts = numoptions;
- return reloptions;
+ vals = parseLocalRelOptions(options, validate, optgen, noptions);
+ opts = allocateReloptStruct(base_size, vals, noptions);
+ fillRelOptions(opts, base_size, vals, noptions, validate, elems, noptions);
+
+ if (elems)
+ pfree(elems);
+
+ return opts;
}
/*
diff --git a/src/backend/access/index/indexam.c b/src/backend/access/index/indexam.c
index aefdd2916d..6cc76914de 100644
--- a/src/backend/access/index/indexam.c
+++ b/src/backend/access/index/indexam.c
@@ -51,11 +51,14 @@
#include "access/xlog.h"
#include "catalog/index.h"
#include "catalog/pg_type.h"
+#include "commands/defrem.h"
#include "pgstat.h"
#include "storage/bufmgr.h"
#include "storage/lmgr.h"
#include "storage/predicate.h"
+#include "utils/ruleutils.h"
#include "utils/snapmgr.h"
+#include "utils/syscache.h"
/* ----------------------------------------------------------------
@@ -905,3 +908,81 @@ index_store_float8_orderby_distances(IndexScanDesc scan, Oid *orderByTypes,
}
}
}
+
+/* ----------------
+ * index_opclass_options
+ *
+ * Parse opclass-specific options for index column.
+ * ----------------
+ */
+bytea *
+index_opclass_options(Relation relation, AttrNumber attnum, Datum attoptions,
+ bool validate)
+{
+ amopclassoptions_function amopclassoptions =
+ relation->rd_indam->amopclassoptions;
+
+ if (!amopclassoptions)
+ {
+ if (validate && PointerIsValid(DatumGetPointer(attoptions)))
+ ereport(ERROR,
+ (errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+ errmsg("access method \"%s\" does not support opclass options ",
+ get_am_name(relation->rd_rel->relam))));
+
+ return NULL;
+ }
+
+ return amopclassoptions(relation, attnum, attoptions, validate);
+}
+
+/* ----------------
+ * index_opclass_options_generic
+ *
+ * Parse opclass options for index column using the specified support
+ * function 'procnum' of column's opclass.
+ * ----------------
+ */
+bytea *
+index_opclass_options_generic(Relation indrel, AttrNumber attnum,
+ uint16 procnum, Datum attoptions, bool validate)
+{
+ Oid procid = index_getprocid(indrel, attnum, procnum);
+ FmgrInfo *procinfo;
+
+ if (!OidIsValid(procid))
+ {
+ StringInfoData opclassname;
+ Oid opclass;
+ Datum indclassDatum;
+ oidvector *indclass;
+ bool isnull;
+
+ if (!DatumGetPointer(attoptions))
+ return NULL; /* ok, no options, no procedure */
+
+ /*
+ * Report an error if the opclass's options-parsing procedure does not
+ * exist but the opclass options are specified.
+ */
+ indclassDatum = SysCacheGetAttr(INDEXRELID, indrel->rd_indextuple,
+ Anum_pg_index_indclass, &isnull);
+ Assert(!isnull);
+ indclass = (oidvector *) DatumGetPointer(indclassDatum);
+ opclass = indclass->values[attnum - 1];
+
+ initStringInfo(&opclassname);
+ get_opclass_name(opclass, InvalidOid, &opclassname);
+
+ ereport(ERROR,
+ (errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+ errmsg("operator class \"%s\" has no options",
+ opclassname.data)));
+ }
+
+ procinfo = index_getprocinfo(indrel, attnum, procnum);
+
+ return (bytea *) DatumGetPointer(FunctionCall2(procinfo,
+ attoptions,
+ BoolGetDatum(validate)));
+}
diff --git a/src/backend/catalog/heap.c b/src/backend/catalog/heap.c
index 86820eecfc..4a42cb1523 100644
--- a/src/backend/catalog/heap.c
+++ b/src/backend/catalog/heap.c
@@ -694,6 +694,7 @@ CheckAttributeType(const char *attname,
void
InsertPgAttributeTuple(Relation pg_attribute_rel,
Form_pg_attribute new_attribute,
+ Datum attoptions,
CatalogIndexState indstate)
{
Datum values[Natts_pg_attribute];
@@ -725,10 +726,11 @@ InsertPgAttributeTuple(Relation pg_attribute_rel,
values[Anum_pg_attribute_attislocal - 1] = BoolGetDatum(new_attribute->attislocal);
values[Anum_pg_attribute_attinhcount - 1] = Int32GetDatum(new_attribute->attinhcount);
values[Anum_pg_attribute_attcollation - 1] = ObjectIdGetDatum(new_attribute->attcollation);
+ values[Anum_pg_attribute_attoptions - 1] = attoptions;
/* start out with empty permissions and empty options */
nulls[Anum_pg_attribute_attacl - 1] = true;
- nulls[Anum_pg_attribute_attoptions - 1] = true;
+ nulls[Anum_pg_attribute_attoptions - 1] = attoptions == (Datum) 0;
nulls[Anum_pg_attribute_attfdwoptions - 1] = true;
nulls[Anum_pg_attribute_attmissingval - 1] = true;
@@ -782,7 +784,7 @@ AddNewAttributeTuples(Oid new_rel_oid,
/* Make sure this is OK, too */
attr->attstattarget = -1;
- InsertPgAttributeTuple(rel, attr, indstate);
+ InsertPgAttributeTuple(rel, attr, (Datum) 0, indstate);
/* Add dependency info */
myself.classId = RelationRelationId;
@@ -820,7 +822,7 @@ AddNewAttributeTuples(Oid new_rel_oid,
/* Fill in the correct relation OID in the copied tuple */
attStruct.attrelid = new_rel_oid;
- InsertPgAttributeTuple(rel, &attStruct, indstate);
+ InsertPgAttributeTuple(rel, &attStruct, (Datum) 0, indstate);
}
}
diff --git a/src/backend/catalog/index.c b/src/backend/catalog/index.c
index d2e4f53a80..125174852b 100644
--- a/src/backend/catalog/index.c
+++ b/src/backend/catalog/index.c
@@ -26,6 +26,7 @@
#include "access/amapi.h"
#include "access/heapam.h"
#include "access/multixact.h"
+#include "access/reloptions.h"
#include "access/relscan.h"
#include "access/sysattr.h"
#include "access/tableam.h"
@@ -106,7 +107,8 @@ static TupleDesc ConstructTupleDescriptor(Relation heapRelation,
Oid *classObjectId);
static void InitializeAttributeOids(Relation indexRelation,
int numatts, Oid indexoid);
-static void AppendAttributeTuples(Relation indexRelation, int numatts);
+static void AppendAttributeTuples(Relation indexRelation, int numatts,
+ Datum *attopts);
static void UpdateIndexRelation(Oid indexoid, Oid heapoid,
Oid parentIndexId,
IndexInfo *indexInfo,
@@ -486,7 +488,7 @@ InitializeAttributeOids(Relation indexRelation,
* ----------------------------------------------------------------
*/
static void
-AppendAttributeTuples(Relation indexRelation, int numatts)
+AppendAttributeTuples(Relation indexRelation, int numatts, Datum *attopts)
{
Relation pg_attribute;
CatalogIndexState indstate;
@@ -508,10 +510,11 @@ AppendAttributeTuples(Relation indexRelation, int numatts)
for (i = 0; i < numatts; i++)
{
Form_pg_attribute attr = TupleDescAttr(indexTupDesc, i);
+ Datum attoptions = attopts ? attopts[i] : (Datum) 0;
Assert(attr->attnum == i + 1);
- InsertPgAttributeTuple(pg_attribute, attr, indstate);
+ InsertPgAttributeTuple(pg_attribute, attr, attoptions, indstate);
}
CatalogCloseIndexes(indstate);
@@ -591,6 +594,7 @@ UpdateIndexRelation(Oid indexoid,
else
predDatum = (Datum) 0;
+
/*
* open the system catalog index relation
*/
@@ -933,7 +937,8 @@ index_create(Relation heapRelation,
/*
* append ATTRIBUTE tuples for the index
*/
- AppendAttributeTuples(indexRelation, indexInfo->ii_NumIndexAttrs);
+ AppendAttributeTuples(indexRelation, indexInfo->ii_NumIndexAttrs,
+ indexInfo->ii_OpclassOptions);
/* ----------------
* update pg_index
@@ -1146,6 +1151,12 @@ index_create(Relation heapRelation,
indexRelation->rd_index->indnkeyatts = indexInfo->ii_NumIndexKeyAttrs;
+ /* Validate opclass-specific options */
+ if (indexInfo->ii_OpclassOptions)
+ for (i = 0; i < indexInfo->ii_NumIndexKeyAttrs; i++)
+ (void) index_opclass_options(indexRelation, i + 1,
+ indexInfo->ii_OpclassOptions[i], true);
+
/*
* If this is bootstrap (initdb) time, then we don't actually fill in the
* index yet. We'll be creating more indexes and classes later, so we
@@ -2208,6 +2219,10 @@ BuildIndexInfo(Relation index)
ii->ii_ExclusionStrats = NULL;
}
+ ii->ii_OpclassOptions =
+ RelationGetRawOpclassOptions(RelationGetRelid(index),
+ RelationGetNumberOfAttributes(index));
+
/* other info */
ii->ii_Unique = indexStruct->indisunique;
ii->ii_ReadyForInserts = indexStruct->indisready;
diff --git a/src/backend/catalog/toasting.c b/src/backend/catalog/toasting.c
index de6282a667..7290731b3d 100644
--- a/src/backend/catalog/toasting.c
+++ b/src/backend/catalog/toasting.c
@@ -304,6 +304,7 @@ create_toast_table(Relation rel, Oid toastOid, Oid toastIndexOid,
indexInfo->ii_ExclusionOps = NULL;
indexInfo->ii_ExclusionProcs = NULL;
indexInfo->ii_ExclusionStrats = NULL;
+ indexInfo->ii_OpclassOptions = NULL;
indexInfo->ii_Unique = true;
indexInfo->ii_ReadyForInserts = true;
indexInfo->ii_Concurrent = false;
diff --git a/src/backend/commands/indexcmds.c b/src/backend/commands/indexcmds.c
index d05d2fd3d5..23a57be749 100644
--- a/src/backend/commands/indexcmds.c
+++ b/src/backend/commands/indexcmds.c
@@ -792,6 +792,7 @@ DefineIndex(Oid relationId,
indexInfo->ii_ExclusionOps = NULL;
indexInfo->ii_ExclusionProcs = NULL;
indexInfo->ii_ExclusionStrats = NULL;
+ indexInfo->ii_OpclassOptions = NULL; /* for now */
indexInfo->ii_Unique = stmt->unique;
/* In a concurrent build, mark it not-ready-for-inserts */
indexInfo->ii_ReadyForInserts = !stmt->concurrent;
@@ -1513,7 +1514,7 @@ CheckPredicate(Expr *predicate)
/*
* Compute per-index-column information, including indexed column numbers
- * or index expressions, opclasses, and indoptions. Note, all output vectors
+ * or index expressions, opclasses and their options. Note, all output vectors
* should be allocated for all columns, including "including" ones.
*/
static void
@@ -1814,6 +1815,20 @@ ComputeIndexAttrs(IndexInfo *indexInfo,
accessMethodName)));
}
+ /* Set up the per-column opclass options (attoptions field). */
+ if (attribute->opclassopts)
+ {
+ Assert(attn < nkeycols);
+
+ if (!indexInfo->ii_OpclassOptions)
+ indexInfo->ii_OpclassOptions =
+ palloc0(sizeof(Datum) * indexInfo->ii_NumIndexAttrs);
+
+ indexInfo->ii_OpclassOptions[attn] =
+ transformRelOptions((Datum) 0, attribute->opclassopts,
+ NULL, NULL, false, false);
+ }
+
attn++;
}
}
diff --git a/src/backend/commands/tablecmds.c b/src/backend/commands/tablecmds.c
index 98519ef836..a7c8fa38a0 100644
--- a/src/backend/commands/tablecmds.c
+++ b/src/backend/commands/tablecmds.c
@@ -5688,7 +5688,7 @@ ATExecAddColumn(List **wqueue, AlteredTableInfo *tab, Relation rel,
ReleaseSysCache(typeTuple);
- InsertPgAttributeTuple(attrdesc, &attribute, NULL);
+ InsertPgAttributeTuple(attrdesc, &attribute, (Datum) 0, NULL);
table_close(attrdesc, RowExclusiveLock);
diff --git a/src/backend/nodes/copyfuncs.c b/src/backend/nodes/copyfuncs.c
index 78deade89b..f5fad43eba 100644
--- a/src/backend/nodes/copyfuncs.c
+++ b/src/backend/nodes/copyfuncs.c
@@ -2864,6 +2864,7 @@ _copyIndexElem(const IndexElem *from)
COPY_STRING_FIELD(indexcolname);
COPY_NODE_FIELD(collation);
COPY_NODE_FIELD(opclass);
+ COPY_NODE_FIELD(opclassopts);
COPY_SCALAR_FIELD(ordering);
COPY_SCALAR_FIELD(nulls_ordering);
diff --git a/src/backend/nodes/equalfuncs.c b/src/backend/nodes/equalfuncs.c
index 4f2ebe5118..6b14095c82 100644
--- a/src/backend/nodes/equalfuncs.c
+++ b/src/backend/nodes/equalfuncs.c
@@ -2546,6 +2546,7 @@ _equalIndexElem(const IndexElem *a, const IndexElem *b)
COMPARE_STRING_FIELD(indexcolname);
COMPARE_NODE_FIELD(collation);
COMPARE_NODE_FIELD(opclass);
+ COMPARE_NODE_FIELD(opclassopts);
COMPARE_SCALAR_FIELD(ordering);
COMPARE_SCALAR_FIELD(nulls_ordering);
diff --git a/src/backend/nodes/outfuncs.c b/src/backend/nodes/outfuncs.c
index 237598e110..35806c0681 100644
--- a/src/backend/nodes/outfuncs.c
+++ b/src/backend/nodes/outfuncs.c
@@ -2844,6 +2844,7 @@ _outIndexElem(StringInfo str, const IndexElem *node)
WRITE_STRING_FIELD(indexcolname);
WRITE_NODE_FIELD(collation);
WRITE_NODE_FIELD(opclass);
+ WRITE_NODE_FIELD(opclassopts);
WRITE_ENUM_FIELD(ordering, SortByDir);
WRITE_ENUM_FIELD(nulls_ordering, SortByNulls);
}
diff --git a/src/backend/optimizer/util/plancat.c b/src/backend/optimizer/util/plancat.c
index 2405acbf6f..5c6be745c0 100644
--- a/src/backend/optimizer/util/plancat.c
+++ b/src/backend/optimizer/util/plancat.c
@@ -362,6 +362,10 @@ get_relation_info(PlannerInfo *root, Oid relationObjectId, bool inhparent,
info->nulls_first = NULL;
}
+ /* Fetch index opclass options */
+ info->opclassoptions =
+ RelationGetParsedOpclassOptions(indexRelation);
+
/*
* Fetch the index expressions and predicate, if any. We must
* modify the copies we obtain from the relcache to have the
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y
index 8311b1dd46..2feade5327 100644
--- a/src/backend/parser/gram.y
+++ b/src/backend/parser/gram.y
@@ -491,7 +491,7 @@ static Node *makeRecursiveViewSelect(char *relname, List *aliases, Node *query);
%type <alias> alias_clause opt_alias_clause
%type <list> func_alias_clause
%type <sortby> sortby
-%type <ielem> index_elem
+%type <ielem> index_elem index_elem_options
%type <node> table_ref
%type <jexpr> joined_table
%type <range> relation_expr
@@ -7420,43 +7420,65 @@ index_params: index_elem { $$ = list_make1($1); }
| index_params ',' index_elem { $$ = lappend($1, $3); }
;
+
+index_elem_options:
+ opt_collate opt_class opt_asc_desc opt_nulls_order
+ {
+ $$ = makeNode(IndexElem);
+ $$->name = NULL;
+ $$->expr = NULL;
+ $$->indexcolname = NULL;
+ $$->collation = $1;
+ $$->opclass = $2;
+ $$->opclassopts = NIL;
+ $$->ordering = $3;
+ $$->nulls_ordering = $4;
+ }
+ | opt_collate any_name reloptions opt_asc_desc opt_nulls_order
+ {
+ $$ = makeNode(IndexElem);
+ $$->name = NULL;
+ $$->expr = NULL;
+ $$->indexcolname = NULL;
+ $$->collation = $1;
+ $$->opclass = $2;
+ $$->opclassopts = $3;
+ $$->ordering = $4;
+ $$->nulls_ordering = $5;
+ }
+ | opt_collate DEFAULT reloptions opt_asc_desc opt_nulls_order
+ {
+ $$ = makeNode(IndexElem);
+ $$->name = NULL;
+ $$->expr = NULL;
+ $$->indexcolname = NULL;
+ $$->collation = $1;
+ $$->opclass = NIL;
+ $$->opclassopts = $3;
+ $$->ordering = $4;
+ $$->nulls_ordering = $5;
+ }
+ ;
+
/*
* Index attributes can be either simple column references, or arbitrary
* expressions in parens. For backwards-compatibility reasons, we allow
* an expression that's just a function call to be written without parens.
*/
-index_elem: ColId opt_collate opt_class opt_asc_desc opt_nulls_order
+index_elem: ColId index_elem_options
{
- $$ = makeNode(IndexElem);
+ $$ = $2;
$$->name = $1;
- $$->expr = NULL;
- $$->indexcolname = NULL;
- $$->collation = $2;
- $$->opclass = $3;
- $$->ordering = $4;
- $$->nulls_ordering = $5;
}
- | func_expr_windowless opt_collate opt_class opt_asc_desc opt_nulls_order
+ | func_expr_windowless index_elem_options
{
- $$ = makeNode(IndexElem);
- $$->name = NULL;
+ $$ = $2;
$$->expr = $1;
- $$->indexcolname = NULL;
- $$->collation = $2;
- $$->opclass = $3;
- $$->ordering = $4;
- $$->nulls_ordering = $5;
}
- | '(' a_expr ')' opt_collate opt_class opt_asc_desc opt_nulls_order
+ | '(' a_expr ')' index_elem_options
{
- $$ = makeNode(IndexElem);
- $$->name = NULL;
+ $$ = $4;
$$->expr = $2;
- $$->indexcolname = NULL;
- $$->collation = $4;
- $$->opclass = $5;
- $$->ordering = $6;
- $$->nulls_ordering = $7;
}
;
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 9dda4820af..ea49bef807 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -453,8 +453,6 @@ static void get_from_clause_coldeflist(RangeTblFunction *rtfunc,
deparse_context *context);
static void get_tablesample_def(TableSampleClause *tablesample,
deparse_context *context);
-static void get_opclass_name(Oid opclass, Oid actual_datatype,
- StringInfo buf);
static Node *processIndirection(Node *node, deparse_context *context);
static void printSubscripts(SubscriptingRef *sbsref, deparse_context *context);
static char *get_relation_name(Oid relid);
@@ -469,6 +467,7 @@ static void add_cast_to(StringInfo buf, Oid typid);
static char *generate_qualified_type_name(Oid typid);
static text *string_to_text(char *str);
static char *flatten_reloptions(Oid relid);
+static void get_reloptions(StringInfo buf, Datum reloptions);
#define only_marker(rte) ((rte)->inh ? "" : "ONLY ")
@@ -1198,6 +1197,7 @@ pg_get_indexdef_worker(Oid indexrelid, int colno,
oidvector *indcollation;
oidvector *indclass;
int2vector *indoption;
+ Datum *opcoptions = NULL;
StringInfoData buf;
char *str;
char *sep;
@@ -1233,6 +1233,9 @@ pg_get_indexdef_worker(Oid indexrelid, int colno,
Assert(!isnull);
indoption = (int2vector *) DatumGetPointer(indoptionDatum);
+ if (!attrsOnly)
+ opcoptions = RelationGetRawOpclassOptions(indexrelid, idxrec->indnatts);
+
/*
* Fetch the pg_class tuple of the index relation
*/
@@ -1369,16 +1372,28 @@ pg_get_indexdef_worker(Oid indexrelid, int colno,
if (!attrsOnly && keyno < idxrec->indnkeyatts &&
(!colno || colno == keyno + 1))
{
+ bool has_options = false;
int16 opt = indoption->values[keyno];
Oid indcoll = indcollation->values[keyno];
+ if (opcoptions)
+ has_options = (opcoptions[keyno] != (Datum) 0);
+
/* Add collation, if not default for column */
if (OidIsValid(indcoll) && indcoll != keycolcollation)
appendStringInfo(&buf, " COLLATE %s",
generate_collation_name((indcoll)));
/* Add the operator class name, if not default */
- get_opclass_name(indclass->values[keyno], keycoltype, &buf);
+ get_opclass_name(indclass->values[keyno],
+ has_options ? InvalidOid : keycoltype, &buf);
+
+ if (has_options)
+ {
+ appendStringInfoString(&buf, " (");
+ get_reloptions(&buf, opcoptions[keyno]);
+ appendStringInfoChar(&buf, ')');
+ }
/* Add options if relevant */
if (amroutine->amcanorder)
@@ -10459,7 +10474,7 @@ get_tablesample_def(TableSampleClause *tablesample, deparse_context *context)
* actual_datatype. (If you don't want this behavior, just pass
* InvalidOid for actual_datatype.)
*/
-static void
+void
get_opclass_name(Oid opclass, Oid actual_datatype,
StringInfo buf)
{
@@ -11168,6 +11183,62 @@ string_to_text(char *str)
return result;
}
+/*
+ * Generate a C string representing a relation options from text[] datum.
+ */
+static void
+get_reloptions(StringInfo buf, Datum reloptions)
+{
+ Datum *options;
+ int noptions;
+ int i;
+
+ deconstruct_array(DatumGetArrayTypeP(reloptions),
+ TEXTOID, -1, false, 'i',
+ &options, NULL, &noptions);
+
+ for (i = 0; i < noptions; i++)
+ {
+ char *option = TextDatumGetCString(options[i]);
+ char *name;
+ char *separator;
+ char *value;
+
+ /*
+ * Each array element should have the form name=value. If the "="
+ * is missing for some reason, treat it like an empty value.
+ */
+ name = option;
+ separator = strchr(option, '=');
+ if (separator)
+ {
+ *separator = '\0';
+ value = separator + 1;
+ }
+ else
+ value = "";
+
+ if (i > 0)
+ appendStringInfoString(buf, ", ");
+ appendStringInfo(buf, "%s=", quote_identifier(name));
+
+ /*
+ * In general we need to quote the value; but to avoid unnecessary
+ * clutter, do not quote if it is an identifier that would not
+ * need quoting. (We could also allow numbers, but that is a bit
+ * trickier than it looks --- for example, are leading zeroes
+ * significant? We don't want to assume very much here about what
+ * custom reloptions might mean.)
+ */
+ if (quote_identifier(value) == value)
+ appendStringInfoString(buf, value);
+ else
+ simple_quote_literal(buf, value);
+
+ pfree(option);
+ }
+}
+
/*
* Generate a C string representing a relation's reloptions, or NULL if none.
*/
@@ -11188,56 +11259,9 @@ flatten_reloptions(Oid relid)
if (!isnull)
{
StringInfoData buf;
- Datum *options;
- int noptions;
- int i;
initStringInfo(&buf);
-
- deconstruct_array(DatumGetArrayTypeP(reloptions),
- TEXTOID, -1, false, 'i',
- &options, NULL, &noptions);
-
- for (i = 0; i < noptions; i++)
- {
- char *option = TextDatumGetCString(options[i]);
- char *name;
- char *separator;
- char *value;
-
- /*
- * Each array element should have the form name=value. If the "="
- * is missing for some reason, treat it like an empty value.
- */
- name = option;
- separator = strchr(option, '=');
- if (separator)
- {
- *separator = '\0';
- value = separator + 1;
- }
- else
- value = "";
-
- if (i > 0)
- appendStringInfoString(&buf, ", ");
- appendStringInfo(&buf, "%s=", quote_identifier(name));
-
- /*
- * In general we need to quote the value; but to avoid unnecessary
- * clutter, do not quote if it is an identifier that would not
- * need quoting. (We could also allow numbers, but that is a bit
- * trickier than it looks --- for example, are leading zeroes
- * significant? We don't want to assume very much here about what
- * custom reloptions might mean.)
- */
- if (quote_identifier(value) == value)
- appendStringInfoString(&buf, value);
- else
- simple_quote_literal(&buf, value);
-
- pfree(option);
- }
+ get_reloptions(&buf, reloptions);
result = buf.data;
}
diff --git a/src/backend/utils/cache/relcache.c b/src/backend/utils/cache/relcache.c
index 2b992d7832..62caa4cfaf 100644
--- a/src/backend/utils/cache/relcache.c
+++ b/src/backend/utils/cache/relcache.c
@@ -5173,6 +5173,105 @@ GetRelationPublicationActions(Relation relation)
return pubactions;
}
+/*
+ * RelationGetIndexOpclassOptions -- get opclass-specific options for the index
+ */
+Datum *
+RelationGetRawOpclassOptions(Oid indexrelid, int16 natts)
+{
+ Datum *options = NULL;
+ int16 attnum;
+
+ for (attnum = 1; attnum <= natts; attnum++)
+ {
+ HeapTuple tuple;
+ Datum attopts;
+ bool isnull;
+
+ tuple = SearchSysCache2(ATTNUM, ObjectIdGetDatum(indexrelid),
+ Int16GetDatum(attnum));
+
+ if (!HeapTupleIsValid(tuple))
+ elog(ERROR, "cache lookup failed for attribute %d of relation %u",
+ attnum, indexrelid);
+
+ attopts = SysCacheGetAttr(ATTNAME, tuple, Anum_pg_attribute_attoptions,
+ &isnull);
+
+ if (!isnull)
+ {
+ if (!options)
+ options = palloc0(sizeof(Datum) * natts);
+
+ options[attnum - 1] = datumCopy(attopts, false, -1); /* text */
+ }
+
+ ReleaseSysCache(tuple);
+ }
+
+ return options;
+}
+
+/*
+ * RelationGetOpclassOptions -- get parsed opclass-specific options for an index
+ */
+bytea **
+RelationGetParsedOpclassOptions(Relation relation)
+{
+ MemoryContext oldcxt;
+ bytea **opts;
+ Datum *rawopts;
+ int natts = RelationGetNumberOfAttributes(relation);
+ int i;
+
+ /* Try to copy cached options. */
+ if (relation->rd_opcoptions)
+ {
+ opts = palloc(sizeof(*opts) * natts);
+
+ for (i = 0; i < natts; i++)
+ {
+ bytea *opt = relation->rd_opcoptions[i];
+
+ opts[i] = !opt ? NULL : (bytea *)
+ DatumGetPointer(datumCopy(PointerGetDatum(opt), false, -1));
+ }
+
+ return opts;
+ }
+
+ /* Get and parse opclass options. */
+ opts = palloc0(sizeof(*opts) * natts);
+
+ rawopts = RelationGetRawOpclassOptions(RelationGetRelid(relation), natts);
+
+ for (i = 0; i < natts; i++)
+ {
+ Datum options = rawopts ? rawopts[i] : (Datum) 0;
+
+ opts[i] = index_opclass_options(relation, i + 1, options, false);
+
+ if (options != (Datum) 0)
+ pfree(DatumGetPointer(options));
+ }
+
+ if (rawopts)
+ pfree(rawopts);
+
+ /* Copy parsed options to the cache. */
+ oldcxt = MemoryContextSwitchTo(CacheMemoryContext);
+
+ relation->rd_opcoptions = palloc(sizeof(*opts) * natts);
+
+ for (i = 0; i < natts; i++)
+ relation->rd_opcoptions[i] = !opts[i] ? NULL : (bytea *)
+ DatumGetPointer(datumCopy(PointerGetDatum(opts[i]), false, -1));
+
+ MemoryContextSwitchTo(oldcxt);
+
+ return opts;
+}
+
/*
* Routines to support ereport() reports of relation-related errors
*
diff --git a/src/include/access/amapi.h b/src/include/access/amapi.h
index 6e3db06eed..9c06d1a094 100644
--- a/src/include/access/amapi.h
+++ b/src/include/access/amapi.h
@@ -103,6 +103,12 @@ typedef void (*amcostestimate_function) (struct PlannerInfo *root,
typedef bytea *(*amoptions_function) (Datum reloptions,
bool validate);
+/* parse column opclass-specific options */
+typedef bytea *(*amopclassoptions_function) (Relation index,
+ AttrNumber colno,
+ Datum attoptions,
+ bool validate);
+
/* report AM, index, or index column property */
typedef bool (*amproperty_function) (Oid index_oid, int attno,
IndexAMProperty prop, const char *propname,
@@ -215,6 +221,7 @@ typedef struct IndexAmRoutine
amcanreturn_function amcanreturn; /* can be NULL */
amcostestimate_function amcostestimate;
amoptions_function amoptions;
+ amopclassoptions_function amopclassoptions;
amproperty_function amproperty; /* can be NULL */
ambuildphasename_function ambuildphasename; /* can be NULL */
amvalidate_function amvalidate;
diff --git a/src/include/access/genam.h b/src/include/access/genam.h
index 8c053be2ca..aa170f6de6 100644
--- a/src/include/access/genam.h
+++ b/src/include/access/genam.h
@@ -180,6 +180,11 @@ extern FmgrInfo *index_getprocinfo(Relation irel, AttrNumber attnum,
extern void index_store_float8_orderby_distances(IndexScanDesc scan,
Oid *orderByTypes, double *distances,
bool recheckOrderBy);
+extern bytea *index_opclass_options(Relation relation, AttrNumber attnum,
+ Datum attoptions, bool validate);
+extern bytea *index_opclass_options_generic(Relation relation,
+ AttrNumber attnum, uint16 procnum,
+ Datum attoptions, bool validate);
/*
* index access method support routines (in genam.c)
diff --git a/src/include/access/reloptions.h b/src/include/access/reloptions.h
index a1912f41e6..8dea2d8e69 100644
--- a/src/include/access/reloptions.h
+++ b/src/include/access/reloptions.h
@@ -263,12 +263,17 @@ extern bytea *extractRelOptions(HeapTuple tuple, TupleDesc tupdesc,
amoptions_function amoptions);
extern relopt_value *parseRelOptions(Datum options, bool validate,
relopt_kind kind, int *numrelopts);
+extern relopt_value *parseLocalRelOptions(Datum options, bool validate,
+ relopt_gen **gen, int nelems);
extern void *allocateReloptStruct(Size base, relopt_value *options,
int numoptions);
extern void fillRelOptions(void *rdopts, Size basesize,
relopt_value *options, int numoptions,
bool validate,
const relopt_parse_elt *elems, int nelems);
+extern void *parseAndFillLocalRelOptions(Datum options, relopt_gen *optgen[],
+ int offsets[], int noptions, size_t base_size,
+ bool validate);
extern bytea *default_reloptions(Datum reloptions, bool validate,
relopt_kind kind);
diff --git a/src/include/catalog/heap.h b/src/include/catalog/heap.h
index eec71c29d5..866e94d04f 100644
--- a/src/include/catalog/heap.h
+++ b/src/include/catalog/heap.h
@@ -94,6 +94,7 @@ extern List *heap_truncate_find_FKs(List *relationIds);
extern void InsertPgAttributeTuple(Relation pg_attribute_rel,
Form_pg_attribute new_attribute,
+ Datum attoptions,
CatalogIndexState indstate);
extern void InsertPgClassTuple(Relation pg_class_desc,
diff --git a/src/include/nodes/execnodes.h b/src/include/nodes/execnodes.h
index 99b9fa414f..e0d6c6c375 100644
--- a/src/include/nodes/execnodes.h
+++ b/src/include/nodes/execnodes.h
@@ -138,6 +138,7 @@ typedef struct ExprState
* UniqueProcs
* UniqueStrats
* Unique is it a unique index?
+ * OpclassOptions opclass-specific options, or NULL if none
* ReadyForInserts is it valid for inserts?
* Concurrent are we doing a concurrent index build?
* BrokenHotChain did we detect any broken HOT chains?
@@ -166,6 +167,7 @@ typedef struct IndexInfo
Oid *ii_UniqueOps; /* array with one entry per column */
Oid *ii_UniqueProcs; /* array with one entry per column */
uint16 *ii_UniqueStrats; /* array with one entry per column */
+ Datum *ii_OpclassOptions; /* array with one entry per column */
bool ii_Unique;
bool ii_ReadyForInserts;
bool ii_Concurrent;
diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h
index 2a8edf934f..15699971a7 100644
--- a/src/include/nodes/parsenodes.h
+++ b/src/include/nodes/parsenodes.h
@@ -701,6 +701,7 @@ typedef struct IndexElem
char *indexcolname; /* name for index column; NULL = default */
List *collation; /* name of collation; NIL = default */
List *opclass; /* name of desired opclass; NIL = default */
+ List *opclassopts; /* opclass-specific options, or NIL */
SortByDir ordering; /* ASC/DESC/default */
SortByNulls nulls_ordering; /* FIRST/LAST/default */
} IndexElem;
diff --git a/src/include/nodes/pathnodes.h b/src/include/nodes/pathnodes.h
index 4b7703d478..f8a935f501 100644
--- a/src/include/nodes/pathnodes.h
+++ b/src/include/nodes/pathnodes.h
@@ -802,6 +802,7 @@ struct IndexOptInfo
Oid *sortopfamily; /* OIDs of btree opfamilies, if orderable */
bool *reverse_sort; /* is sort order descending? */
bool *nulls_first; /* do NULLs come first in the sort order? */
+ bytea **opclassoptions; /* opclass-specific options for columns */
bool *canreturn; /* which index cols can be returned in an
* index-only scan? */
Oid relam; /* OID of the access method (in pg_am) */
diff --git a/src/include/utils/rel.h b/src/include/utils/rel.h
index d7f33abce3..8440e225ee 100644
--- a/src/include/utils/rel.h
+++ b/src/include/utils/rel.h
@@ -175,6 +175,7 @@ typedef struct RelationData
uint16 *rd_exclstrats; /* exclusion ops' strategy numbers, if any */
void *rd_amcache; /* available for use by index AM */
Oid *rd_indcollation; /* OIDs of index collations */
+ bytea **rd_opcoptions; /* parsed opclass-specific options */
/*
* foreign-table support
diff --git a/src/include/utils/relcache.h b/src/include/utils/relcache.h
index d9c10ffcba..562929c058 100644
--- a/src/include/utils/relcache.h
+++ b/src/include/utils/relcache.h
@@ -14,6 +14,7 @@
#ifndef RELCACHE_H
#define RELCACHE_H
+#include "postgres.h"
#include "access/tupdesc.h"
#include "nodes/bitmapset.h"
@@ -49,6 +50,8 @@ extern Oid RelationGetPrimaryKeyIndex(Relation relation);
extern Oid RelationGetReplicaIndex(Relation relation);
extern List *RelationGetIndexExpressions(Relation relation);
extern List *RelationGetIndexPredicate(Relation relation);
+extern bytea **RelationGetParsedOpclassOptions(Relation relation);
+extern Datum *RelationGetRawOpclassOptions(Oid indexrelid, int16 natts);
typedef enum IndexAttrBitmapKind
{
diff --git a/src/include/utils/ruleutils.h b/src/include/utils/ruleutils.h
index d34cad2f4b..68d7ca892e 100644
--- a/src/include/utils/ruleutils.h
+++ b/src/include/utils/ruleutils.h
@@ -35,5 +35,7 @@ extern List *select_rtable_names_for_explain(List *rtable,
Bitmapset *rels_used);
extern char *generate_collation_name(Oid collid);
extern char *get_range_partbound_string(List *bound_datums);
+extern void get_opclass_name(Oid opclass, Oid actual_datatype, StringInfo buf);
+
#endif /* RULEUTILS_H */
diff --git a/src/test/regress/expected/btree_index.out b/src/test/regress/expected/btree_index.out
index acab8e0b11..33f2bf0e3f 100644
--- a/src/test/regress/expected/btree_index.out
+++ b/src/test/regress/expected/btree_index.out
@@ -244,6 +244,11 @@ select reloptions from pg_class WHERE oid = 'btree_idx1'::regclass;
{vacuum_cleanup_index_scale_factor=70.0}
(1 row)
+-- Test unsupported btree opclass parameters
+create index on btree_tall_tbl (id int4_ops(foo=1));
+ERROR: access method "btree" does not support opclass options
+create index on btree_tall_tbl (id default(foo=1));
+ERROR: access method "btree" does not support opclass options
--
-- Test for multilevel page deletion
--
diff --git a/src/test/regress/sql/btree_index.sql b/src/test/regress/sql/btree_index.sql
index 48eaf4fe42..aecd690a01 100644
--- a/src/test/regress/sql/btree_index.sql
+++ b/src/test/regress/sql/btree_index.sql
@@ -121,6 +121,10 @@ create index btree_idx_err on btree_test(a) with (vacuum_cleanup_index_scale_fac
alter index btree_idx1 set (vacuum_cleanup_index_scale_factor = 70.0);
select reloptions from pg_class WHERE oid = 'btree_idx1'::regclass;
+-- Test unsupported btree opclass parameters
+create index on btree_tall_tbl (id int4_ops(foo=1));
+create index on btree_tall_tbl (id default(foo=1));
+
--
-- Test for multilevel page deletion
--
--
2.20.1
From ddd99a8fb48774cfaf9ca151ebb8a5238bc1d2b3 Mon Sep 17 00:00:00 2001
From: Tomas Vondra <tomas@2ndquadrant.com>
Date: Sun, 9 Jun 2019 21:17:42 +0200
Subject: [PATCH 02/10] Add opclass parameters to GiST
---
doc/src/sgml/xindex.sgml | 5 +++
src/backend/access/gist/gist.c | 2 ++
src/backend/access/gist/gistget.c | 12 ++++---
src/backend/access/gist/gistsplit.c | 15 +++++----
src/backend/access/gist/gistutil.c | 44 ++++++++++++++++++--------
src/backend/access/gist/gistvalidate.c | 34 +++++++++++++-------
src/include/access/gist.h | 3 +-
src/include/access/gist_private.h | 4 +++
8 files changed, 82 insertions(+), 37 deletions(-)
diff --git a/doc/src/sgml/xindex.sgml b/doc/src/sgml/xindex.sgml
index 9446f8b836..8c5b5289d7 100644
--- a/doc/src/sgml/xindex.sgml
+++ b/doc/src/sgml/xindex.sgml
@@ -546,6 +546,11 @@
index-only scans (optional)</entry>
<entry>9</entry>
</row>
+ <row>
+ <entry><function>options</function></entry>
+ <entry>parse opclass-specific options (optional)</entry>
+ <entry>10</entry>
+ </row>
</tbody>
</tgroup>
</table>
diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c
index 470b121e7d..8e3460f456 100644
--- a/src/backend/access/gist/gist.c
+++ b/src/backend/access/gist/gist.c
@@ -98,6 +98,7 @@ gisthandler(PG_FUNCTION_ARGS)
amroutine->amestimateparallelscan = NULL;
amroutine->aminitparallelscan = NULL;
amroutine->amparallelrescan = NULL;
+ amroutine->amopclassoptions = gistopclassoptions;
PG_RETURN_POINTER(amroutine);
}
@@ -1528,6 +1529,7 @@ initGISTstate(Relation index)
giststate->scanCxt = scanCxt;
giststate->tempCxt = scanCxt; /* caller must change this if needed */
giststate->leafTupdesc = index->rd_att;
+ giststate->opclassoptions = RelationGetParsedOpclassOptions(index);
/*
* The truncated tupdesc for non-leaf index tuples, which doesn't contain
diff --git a/src/backend/access/gist/gistget.c b/src/backend/access/gist/gistget.c
index 8108fbb7d8..abfe659ca5 100644
--- a/src/backend/access/gist/gistget.c
+++ b/src/backend/access/gist/gistget.c
@@ -196,6 +196,7 @@ gistindex_keytest(IndexScanDesc scan,
Datum test;
bool recheck;
GISTENTRY de;
+ bytea *options = giststate->opclassoptions[key->sk_attno - 1];
gistdentryinit(giststate, key->sk_attno - 1, &de,
datum, r, page, offset,
@@ -216,13 +217,14 @@ gistindex_keytest(IndexScanDesc scan,
*/
recheck = true;
- test = FunctionCall5Coll(&key->sk_func,
+ test = FunctionCall6Coll(&key->sk_func,
key->sk_collation,
PointerGetDatum(&de),
key->sk_argument,
Int16GetDatum(key->sk_strategy),
ObjectIdGetDatum(key->sk_subtype),
- PointerGetDatum(&recheck));
+ PointerGetDatum(&recheck),
+ PointerGetDatum(options));
if (!DatumGetBool(test))
return false;
@@ -257,6 +259,7 @@ gistindex_keytest(IndexScanDesc scan,
Datum dist;
bool recheck;
GISTENTRY de;
+ bytea *options = giststate->opclassoptions[key->sk_attno - 1];
gistdentryinit(giststate, key->sk_attno - 1, &de,
datum, r, page, offset,
@@ -279,13 +282,14 @@ gistindex_keytest(IndexScanDesc scan,
* about the flag, but are expected to never be lossy.
*/
recheck = false;
- dist = FunctionCall5Coll(&key->sk_func,
+ dist = FunctionCall6Coll(&key->sk_func,
key->sk_collation,
PointerGetDatum(&de),
key->sk_argument,
Int16GetDatum(key->sk_strategy),
ObjectIdGetDatum(key->sk_subtype),
- PointerGetDatum(&recheck));
+ PointerGetDatum(&recheck),
+ PointerGetDatum(options));
*recheck_distances_p |= recheck;
*distance_p = DatumGetFloat8(dist);
}
diff --git a/src/backend/access/gist/gistsplit.c b/src/backend/access/gist/gistsplit.c
index 6a9c54d86c..2b3cb967e1 100644
--- a/src/backend/access/gist/gistsplit.c
+++ b/src/backend/access/gist/gistsplit.c
@@ -378,18 +378,20 @@ genericPickSplit(GISTSTATE *giststate, GistEntryVector *entryvec, GIST_SPLITVEC
evec->n = v->spl_nleft;
memcpy(evec->vector, entryvec->vector + FirstOffsetNumber,
sizeof(GISTENTRY) * evec->n);
- v->spl_ldatum = FunctionCall2Coll(&giststate->unionFn[attno],
+ v->spl_ldatum = FunctionCall3Coll(&giststate->unionFn[attno],
giststate->supportCollation[attno],
PointerGetDatum(evec),
- PointerGetDatum(&nbytes));
+ PointerGetDatum(&nbytes),
+ PointerGetDatum(giststate->opclassoptions[attno]));
evec->n = v->spl_nright;
memcpy(evec->vector, entryvec->vector + FirstOffsetNumber + v->spl_nleft,
sizeof(GISTENTRY) * evec->n);
- v->spl_rdatum = FunctionCall2Coll(&giststate->unionFn[attno],
+ v->spl_rdatum = FunctionCall3Coll(&giststate->unionFn[attno],
giststate->supportCollation[attno],
PointerGetDatum(evec),
- PointerGetDatum(&nbytes));
+ PointerGetDatum(&nbytes),
+ PointerGetDatum(giststate->opclassoptions[attno]));
}
/*
@@ -430,10 +432,11 @@ gistUserPicksplit(Relation r, GistEntryVector *entryvec, int attno, GistSplitVec
* Let the opclass-specific PickSplit method do its thing. Note that at
* this point we know there are no null keys in the entryvec.
*/
- FunctionCall2Coll(&giststate->picksplitFn[attno],
+ FunctionCall3Coll(&giststate->picksplitFn[attno],
giststate->supportCollation[attno],
PointerGetDatum(entryvec),
- PointerGetDatum(sv));
+ PointerGetDatum(sv),
+ PointerGetDatum(giststate->opclassoptions[attno]));
if (sv->spl_nleft == 0 || sv->spl_nright == 0)
{
diff --git a/src/backend/access/gist/gistutil.c b/src/backend/access/gist/gistutil.c
index 49df05653b..000f10103c 100644
--- a/src/backend/access/gist/gistutil.c
+++ b/src/backend/access/gist/gistutil.c
@@ -201,10 +201,11 @@ gistMakeUnionItVec(GISTSTATE *giststate, IndexTuple *itvec, int len,
}
/* Make union and store in attr array */
- attr[i] = FunctionCall2Coll(&giststate->unionFn[i],
+ attr[i] = FunctionCall3Coll(&giststate->unionFn[i],
giststate->supportCollation[i],
PointerGetDatum(evec),
- PointerGetDatum(&attrsize));
+ PointerGetDatum(&attrsize),
+ PointerGetDatum(giststate->opclassoptions[i]));
isnull[i] = false;
}
@@ -270,10 +271,11 @@ gistMakeUnionKey(GISTSTATE *giststate, int attno,
}
*dstisnull = false;
- *dst = FunctionCall2Coll(&giststate->unionFn[attno],
+ *dst = FunctionCall3Coll(&giststate->unionFn[attno],
giststate->supportCollation[attno],
PointerGetDatum(evec),
- PointerGetDatum(&dstsize));
+ PointerGetDatum(&dstsize),
+ PointerGetDatum(giststate->opclassoptions[attno]));
}
}
@@ -282,10 +284,11 @@ gistKeyIsEQ(GISTSTATE *giststate, int attno, Datum a, Datum b)
{
bool result;
- FunctionCall3Coll(&giststate->equalFn[attno],
+ FunctionCall4Coll(&giststate->equalFn[attno],
giststate->supportCollation[attno],
a, b,
- PointerGetDatum(&result));
+ PointerGetDatum(&result),
+ PointerGetDatum(giststate->opclassoptions[attno]));
return result;
}
@@ -559,9 +562,10 @@ gistdentryinit(GISTSTATE *giststate, int nkey, GISTENTRY *e,
return;
dep = (GISTENTRY *)
- DatumGetPointer(FunctionCall1Coll(&giststate->decompressFn[nkey],
+ DatumGetPointer(FunctionCall2Coll(&giststate->decompressFn[nkey],
giststate->supportCollation[nkey],
- PointerGetDatum(e)));
+ PointerGetDatum(e),
+ PointerGetDatum(giststate->opclassoptions[nkey])));
/* decompressFn may just return the given pointer */
if (dep != e)
gistentryinit(*e, dep->key, dep->rel, dep->page, dep->offset,
@@ -596,9 +600,10 @@ gistFormTuple(GISTSTATE *giststate, Relation r,
/* there may not be a compress function in opclass */
if (OidIsValid(giststate->compressFn[i].fn_oid))
cep = (GISTENTRY *)
- DatumGetPointer(FunctionCall1Coll(&giststate->compressFn[i],
+ DatumGetPointer(FunctionCall2Coll(&giststate->compressFn[i],
giststate->supportCollation[i],
- PointerGetDatum(¢ry)));
+ PointerGetDatum(¢ry),
+ PointerGetDatum(giststate->opclassoptions[i])));
else
cep = ¢ry;
compatt[i] = cep->key;
@@ -643,9 +648,10 @@ gistFetchAtt(GISTSTATE *giststate, int nkey, Datum k, Relation r)
gistentryinit(fentry, k, r, NULL, (OffsetNumber) 0, false);
fep = (GISTENTRY *)
- DatumGetPointer(FunctionCall1Coll(&giststate->fetchFn[nkey],
+ DatumGetPointer(FunctionCall2Coll(&giststate->fetchFn[nkey],
giststate->supportCollation[nkey],
- PointerGetDatum(&fentry)));
+ PointerGetDatum(&fentry),
+ PointerGetDatum(giststate->opclassoptions[nkey])));
/* fetchFn set 'key', return it to the caller */
return fep->key;
@@ -722,11 +728,12 @@ gistpenalty(GISTSTATE *giststate, int attno,
if (giststate->penaltyFn[attno].fn_strict == false ||
(isNullOrig == false && isNullAdd == false))
{
- FunctionCall3Coll(&giststate->penaltyFn[attno],
+ FunctionCall4Coll(&giststate->penaltyFn[attno],
giststate->supportCollation[attno],
PointerGetDatum(orig),
PointerGetDatum(add),
- PointerGetDatum(&penalty));
+ PointerGetDatum(&penalty),
+ PointerGetDatum(giststate->opclassoptions[attno]));
/* disallow negative or NaN penalty */
if (isnan(penalty) || penalty < 0.0)
penalty = 0.0;
@@ -915,6 +922,15 @@ gistoptions(Datum reloptions, bool validate)
return (bytea *) rdopts;
}
+bytea *
+gistopclassoptions(Relation index, AttrNumber attnum, Datum attoptions,
+ bool validate)
+{
+ return index_opclass_options_generic(index, attnum, GIST_OPCLASSOPT_PROC,
+ attoptions, validate);
+}
+
+
/*
* gistproperty() -- Check boolean properties of indexes.
*
diff --git a/src/backend/access/gist/gistvalidate.c b/src/backend/access/gist/gistvalidate.c
index dfc1a87a75..7ae820070b 100644
--- a/src/backend/access/gist/gistvalidate.c
+++ b/src/backend/access/gist/gistvalidate.c
@@ -108,37 +108,46 @@ gistvalidate(Oid opclassoid)
{
case GIST_CONSISTENT_PROC:
ok = check_amproc_signature(procform->amproc, BOOLOID, false,
- 5, 5, INTERNALOID, opcintype,
- INT2OID, OIDOID, INTERNALOID);
+ 5, 6, INTERNALOID, opcintype,
+ INT2OID, OIDOID, INTERNALOID,
+ INTERNALOID);
break;
case GIST_UNION_PROC:
ok = check_amproc_signature(procform->amproc, opckeytype, false,
- 2, 2, INTERNALOID, INTERNALOID);
+ 2, 3, INTERNALOID, INTERNALOID,
+ INTERNALOID);
break;
case GIST_COMPRESS_PROC:
case GIST_DECOMPRESS_PROC:
case GIST_FETCH_PROC:
ok = check_amproc_signature(procform->amproc, INTERNALOID, true,
- 1, 1, INTERNALOID);
+ 1, 2, INTERNALOID, INTERNALOID);
break;
case GIST_PENALTY_PROC:
ok = check_amproc_signature(procform->amproc, INTERNALOID, true,
- 3, 3, INTERNALOID,
- INTERNALOID, INTERNALOID);
+ 3, 4, INTERNALOID,
+ INTERNALOID, INTERNALOID,
+ INTERNALOID);
break;
case GIST_PICKSPLIT_PROC:
ok = check_amproc_signature(procform->amproc, INTERNALOID, true,
- 2, 2, INTERNALOID, INTERNALOID);
+ 2, 3, INTERNALOID, INTERNALOID,
+ INTERNALOID);
break;
case GIST_EQUAL_PROC:
ok = check_amproc_signature(procform->amproc, INTERNALOID, false,
- 3, 3, opckeytype, opckeytype,
- INTERNALOID);
+ 3, 4, opckeytype, opckeytype,
+ INTERNALOID, INTERNALOID);
break;
case GIST_DISTANCE_PROC:
ok = check_amproc_signature(procform->amproc, FLOAT8OID, false,
- 5, 5, INTERNALOID, opcintype,
- INT2OID, OIDOID, INTERNALOID);
+ 5, 6, INTERNALOID, opcintype,
+ INT2OID, OIDOID, INTERNALOID,
+ INTERNALOID);
+ break;
+ case GIST_OPCLASSOPT_PROC:
+ ok = check_amproc_signature(procform->amproc, INTERNALOID, false,
+ 2, 2, INTERNALOID, BOOLOID);
break;
default:
ereport(INFO,
@@ -259,7 +268,8 @@ gistvalidate(Oid opclassoid)
(opclassgroup->functionset & (((uint64) 1) << i)) != 0)
continue; /* got it */
if (i == GIST_DISTANCE_PROC || i == GIST_FETCH_PROC ||
- i == GIST_COMPRESS_PROC || i == GIST_DECOMPRESS_PROC)
+ i == GIST_COMPRESS_PROC || i == GIST_DECOMPRESS_PROC ||
+ i == GIST_OPCLASSOPT_PROC)
continue; /* optional methods */
ereport(INFO,
(errcode(ERRCODE_INVALID_OBJECT_DEFINITION),
diff --git a/src/include/access/gist.h b/src/include/access/gist.h
index 6902f4115b..0c57a64369 100644
--- a/src/include/access/gist.h
+++ b/src/include/access/gist.h
@@ -34,7 +34,8 @@
#define GIST_EQUAL_PROC 7
#define GIST_DISTANCE_PROC 8
#define GIST_FETCH_PROC 9
-#define GISTNProcs 9
+#define GIST_OPCLASSOPT_PROC 10
+#define GISTNProcs 10
/*
* Page opaque data in a GiST index page.
diff --git a/src/include/access/gist_private.h b/src/include/access/gist_private.h
index f80694bf9a..d46b6b89f9 100644
--- a/src/include/access/gist_private.h
+++ b/src/include/access/gist_private.h
@@ -96,6 +96,8 @@ typedef struct GISTSTATE
/* Collations to pass to the support functions */
Oid supportCollation[INDEX_MAX_KEYS];
+
+ bytea **opclassoptions; /* parsed opclass-specific options */
} GISTSTATE;
@@ -462,6 +464,8 @@ extern bool gistvalidate(Oid opclassoid);
#define GIST_DEFAULT_FILLFACTOR 90
extern bytea *gistoptions(Datum reloptions, bool validate);
+extern bytea *gistopclassoptions(Relation index, AttrNumber colno,
+ Datum options, bool validate);
extern bool gistproperty(Oid index_oid, int attno,
IndexAMProperty prop, const char *propname,
bool *res, bool *isnull);
--
2.20.1
From f056cb2deddde2ff0cbef894be2699710720507b Mon Sep 17 00:00:00 2001
From: Tomas Vondra <tomas@2ndquadrant.com>
Date: Sun, 9 Jun 2019 21:18:18 +0200
Subject: [PATCH 03/10] Add opclass parameters to GIN
---
doc/src/sgml/xindex.sgml | 7 ++++++
src/backend/access/gin/ginget.c | 11 +++++-----
src/backend/access/gin/ginlogic.c | 15 +++++++------
src/backend/access/gin/ginscan.c | 6 ++++--
src/backend/access/gin/ginutil.c | 27 +++++++++++++++++------
src/backend/access/gin/ginvalidate.c | 32 +++++++++++++++++-----------
src/backend/utils/adt/selfuncs.c | 6 ++++--
src/include/access/gin.h | 3 ++-
src/include/access/gin_private.h | 5 +++++
9 files changed, 78 insertions(+), 34 deletions(-)
diff --git a/doc/src/sgml/xindex.sgml b/doc/src/sgml/xindex.sgml
index 8c5b5289d7..658ec9bc5a 100644
--- a/doc/src/sgml/xindex.sgml
+++ b/doc/src/sgml/xindex.sgml
@@ -665,6 +665,13 @@
</entry>
<entry>6</entry>
</row>
+ <row>
+ <entry><function>options</function></entry>
+ <entry>
+ parse opclass-specific options (optional)
+ </entry>
+ <entry>7</entry>
+ </row>
</tbody>
</tgroup>
</table>
diff --git a/src/backend/access/gin/ginget.c b/src/backend/access/gin/ginget.c
index b18ae2b3ed..547b7b4762 100644
--- a/src/backend/access/gin/ginget.c
+++ b/src/backend/access/gin/ginget.c
@@ -188,13 +188,13 @@ collectMatchBitmap(GinBtreeData *btree, GinBtreeStack *stack,
* case cmp < 0 => not match and continue scan
*----------
*/
- cmp = DatumGetInt32(FunctionCall4Coll(&btree->ginstate->comparePartialFn[attnum - 1],
+ cmp = DatumGetInt32(FunctionCall5Coll(&btree->ginstate->comparePartialFn[attnum - 1],
btree->ginstate->supportCollation[attnum - 1],
scanEntry->queryKey,
idatum,
UInt16GetDatum(scanEntry->strategy),
- PointerGetDatum(scanEntry->extra_data)));
-
+ PointerGetDatum(scanEntry->extra_data),
+ PointerGetDatum(btree->ginstate->opclassOptions[attnum - 1])));
if (cmp > 0)
return true;
else if (cmp < 0)
@@ -1508,12 +1508,13 @@ matchPartialInPendingList(GinState *ginstate, Page page,
* case cmp < 0 => not match and continue scan
*----------
*/
- cmp = DatumGetInt32(FunctionCall4Coll(&ginstate->comparePartialFn[entry->attnum - 1],
+ cmp = DatumGetInt32(FunctionCall5Coll(&ginstate->comparePartialFn[entry->attnum - 1],
ginstate->supportCollation[entry->attnum - 1],
entry->queryKey,
datum[off - 1],
UInt16GetDatum(entry->strategy),
- PointerGetDatum(entry->extra_data)));
+ PointerGetDatum(entry->extra_data),
+ PointerGetDatum(ginstate->opclassOptions[entry->attnum - 1])));
if (cmp == 0)
return true;
else if (cmp > 0)
diff --git a/src/backend/access/gin/ginlogic.c b/src/backend/access/gin/ginlogic.c
index 8f85978972..028b29a8c0 100644
--- a/src/backend/access/gin/ginlogic.c
+++ b/src/backend/access/gin/ginlogic.c
@@ -76,7 +76,7 @@ directBoolConsistentFn(GinScanKey key)
*/
key->recheckCurItem = true;
- return DatumGetBool(FunctionCall8Coll(key->consistentFmgrInfo,
+ return DatumGetBool(FunctionCall9Coll(key->consistentFmgrInfo,
key->collation,
PointerGetDatum(key->entryRes),
UInt16GetDatum(key->strategy),
@@ -85,7 +85,8 @@ directBoolConsistentFn(GinScanKey key)
PointerGetDatum(key->extra_data),
PointerGetDatum(&key->recheckCurItem),
PointerGetDatum(key->queryValues),
- PointerGetDatum(key->queryCategories)));
+ PointerGetDatum(key->queryCategories),
+ PointerGetDatum(key->opclassOptions)));
}
/*
@@ -94,7 +95,7 @@ directBoolConsistentFn(GinScanKey key)
static GinTernaryValue
directTriConsistentFn(GinScanKey key)
{
- return DatumGetGinTernaryValue(FunctionCall7Coll(
+ return DatumGetGinTernaryValue(FunctionCall8Coll(
key->triConsistentFmgrInfo,
key->collation,
PointerGetDatum(key->entryRes),
@@ -103,7 +104,8 @@ directTriConsistentFn(GinScanKey key)
UInt32GetDatum(key->nuserentries),
PointerGetDatum(key->extra_data),
PointerGetDatum(key->queryValues),
- PointerGetDatum(key->queryCategories)));
+ PointerGetDatum(key->queryCategories),
+ PointerGetDatum(key->opclassOptions)));
}
/*
@@ -116,7 +118,7 @@ shimBoolConsistentFn(GinScanKey key)
{
GinTernaryValue result;
- result = DatumGetGinTernaryValue(FunctionCall7Coll(
+ result = DatumGetGinTernaryValue(FunctionCall8Coll(
key->triConsistentFmgrInfo,
key->collation,
PointerGetDatum(key->entryRes),
@@ -125,7 +127,8 @@ shimBoolConsistentFn(GinScanKey key)
UInt32GetDatum(key->nuserentries),
PointerGetDatum(key->extra_data),
PointerGetDatum(key->queryValues),
- PointerGetDatum(key->queryCategories)));
+ PointerGetDatum(key->queryCategories),
+ PointerGetDatum(key->opclassOptions)));
if (result == GIN_MAYBE)
{
key->recheckCurItem = true;
diff --git a/src/backend/access/gin/ginscan.c b/src/backend/access/gin/ginscan.c
index 74d9821ac1..d1384a33d4 100644
--- a/src/backend/access/gin/ginscan.c
+++ b/src/backend/access/gin/ginscan.c
@@ -156,6 +156,7 @@ ginFillScanKey(GinScanOpaque so, OffsetNumber attnum,
key->strategy = strategy;
key->searchMode = searchMode;
key->attnum = attnum;
+ key->opclassOptions = ginstate->opclassOptions[attnum - 1];
ItemPointerSetMin(&key->curItem);
key->curItemMatches = false;
@@ -310,7 +311,7 @@ ginNewScanKey(IndexScanDesc scan)
/* OK to call the extractQueryFn */
queryValues = (Datum *)
- DatumGetPointer(FunctionCall7Coll(&so->ginstate.extractQueryFn[skey->sk_attno - 1],
+ DatumGetPointer(FunctionCall8Coll(&so->ginstate.extractQueryFn[skey->sk_attno - 1],
so->ginstate.supportCollation[skey->sk_attno - 1],
skey->sk_argument,
PointerGetDatum(&nQueryValues),
@@ -318,7 +319,8 @@ ginNewScanKey(IndexScanDesc scan)
PointerGetDatum(&partial_matches),
PointerGetDatum(&extra_data),
PointerGetDatum(&nullFlags),
- PointerGetDatum(&searchMode)));
+ PointerGetDatum(&searchMode),
+ PointerGetDatum(so->ginstate.opclassOptions[skey->sk_attno - 1])));
/*
* If bogus searchMode is returned, treat as GIN_SEARCH_MODE_ALL; note
diff --git a/src/backend/access/gin/ginutil.c b/src/backend/access/gin/ginutil.c
index cf9699ad18..03874909b0 100644
--- a/src/backend/access/gin/ginutil.c
+++ b/src/backend/access/gin/ginutil.c
@@ -63,6 +63,7 @@ ginhandler(PG_FUNCTION_ARGS)
amroutine->amcanreturn = NULL;
amroutine->amcostestimate = gincostestimate;
amroutine->amoptions = ginoptions;
+ amroutine->amopclassoptions = ginopclassoptions;
amroutine->amproperty = NULL;
amroutine->ambuildphasename = NULL;
amroutine->amvalidate = ginvalidate;
@@ -96,6 +97,7 @@ initGinState(GinState *state, Relation index)
state->index = index;
state->oneCol = (origTupdesc->natts == 1) ? true : false;
state->origTupdesc = origTupdesc;
+ state->opclassOptions = RelationGetParsedOpclassOptions(index);
for (i = 0; i < origTupdesc->natts; i++)
{
@@ -399,9 +401,10 @@ ginCompareEntries(GinState *ginstate, OffsetNumber attnum,
return 0;
/* both not null, so safe to call the compareFn */
- return DatumGetInt32(FunctionCall2Coll(&ginstate->compareFn[attnum - 1],
+ return DatumGetInt32(FunctionCall3Coll(&ginstate->compareFn[attnum - 1],
ginstate->supportCollation[attnum - 1],
- a, b));
+ a, b,
+ PointerGetDatum(ginstate->opclassOptions[attnum - 1])));
}
/*
@@ -437,6 +440,7 @@ typedef struct
{
FmgrInfo *cmpDatumFunc;
Oid collation;
+ Datum options;
bool haveDups;
} cmpEntriesArg;
@@ -458,9 +462,10 @@ cmpEntries(const void *a, const void *b, void *arg)
else if (bb->isnull)
res = -1; /* not-NULL "<" NULL */
else
- res = DatumGetInt32(FunctionCall2Coll(data->cmpDatumFunc,
+ res = DatumGetInt32(FunctionCall3Coll(data->cmpDatumFunc,
data->collation,
- aa->datum, bb->datum));
+ aa->datum, bb->datum,
+ data->options));
/*
* Detect if we have any duplicates. If there are equal keys, qsort must
@@ -506,11 +511,12 @@ ginExtractEntries(GinState *ginstate, OffsetNumber attnum,
/* OK, call the opclass's extractValueFn */
nullFlags = NULL; /* in case extractValue doesn't set it */
entries = (Datum *)
- DatumGetPointer(FunctionCall3Coll(&ginstate->extractValueFn[attnum - 1],
+ DatumGetPointer(FunctionCall4Coll(&ginstate->extractValueFn[attnum - 1],
ginstate->supportCollation[attnum - 1],
value,
PointerGetDatum(nentries),
- PointerGetDatum(&nullFlags)));
+ PointerGetDatum(&nullFlags),
+ PointerGetDatum(ginstate->opclassOptions[attnum - 1])));
/*
* Generate a placeholder if the item contained no keys.
@@ -553,6 +559,7 @@ ginExtractEntries(GinState *ginstate, OffsetNumber attnum,
arg.cmpDatumFunc = &ginstate->compareFn[attnum - 1];
arg.collation = ginstate->supportCollation[attnum - 1];
+ arg.options = PointerGetDatum(ginstate->opclassOptions[attnum - 1]);
arg.haveDups = false;
qsort_arg(keydata, *nentries, sizeof(keyEntryData),
cmpEntries, (void *) &arg);
@@ -628,6 +635,14 @@ ginoptions(Datum reloptions, bool validate)
return (bytea *) rdopts;
}
+bytea *
+ginopclassoptions(Relation index, AttrNumber colno, Datum attoptions,
+ bool validate)
+{
+ return index_opclass_options_generic(index, colno, GIN_OPCLASSOPTIONS_PROC,
+ attoptions, validate);
+}
+
/*
* Fetch index's statistical data into *stats
*
diff --git a/src/backend/access/gin/ginvalidate.c b/src/backend/access/gin/ginvalidate.c
index 63bd7f2adc..a000052f09 100644
--- a/src/backend/access/gin/ginvalidate.c
+++ b/src/backend/access/gin/ginvalidate.c
@@ -108,40 +108,47 @@ ginvalidate(Oid opclassoid)
{
case GIN_COMPARE_PROC:
ok = check_amproc_signature(procform->amproc, INT4OID, false,
- 2, 2, opckeytype, opckeytype);
+ 2, 3, opckeytype, opckeytype,
+ INTERNALOID);
break;
case GIN_EXTRACTVALUE_PROC:
/* Some opclasses omit nullFlags */
ok = check_amproc_signature(procform->amproc, INTERNALOID, false,
- 2, 3, opcintype, INTERNALOID,
- INTERNALOID);
+ 2, 4, opcintype, INTERNALOID,
+ INTERNALOID, INTERNALOID);
break;
case GIN_EXTRACTQUERY_PROC:
/* Some opclasses omit nullFlags and searchMode */
ok = check_amproc_signature(procform->amproc, INTERNALOID, false,
- 5, 7, opcintype, INTERNALOID,
+ 5, 8, opcintype, INTERNALOID,
INT2OID, INTERNALOID, INTERNALOID,
- INTERNALOID, INTERNALOID);
+ INTERNALOID, INTERNALOID,
+ INTERNALOID);
break;
case GIN_CONSISTENT_PROC:
/* Some opclasses omit queryKeys and nullFlags */
ok = check_amproc_signature(procform->amproc, BOOLOID, false,
- 6, 8, INTERNALOID, INT2OID,
+ 6, 9, INTERNALOID, INT2OID,
opcintype, INT4OID,
INTERNALOID, INTERNALOID,
- INTERNALOID, INTERNALOID);
+ INTERNALOID, INTERNALOID,
+ INTERNALOID);
break;
case GIN_COMPARE_PARTIAL_PROC:
ok = check_amproc_signature(procform->amproc, INT4OID, false,
- 4, 4, opckeytype, opckeytype,
- INT2OID, INTERNALOID);
+ 4, 5, opckeytype, opckeytype,
+ INT2OID, INTERNALOID, INTERNALOID);
break;
case GIN_TRICONSISTENT_PROC:
ok = check_amproc_signature(procform->amproc, CHAROID, false,
- 7, 7, INTERNALOID, INT2OID,
+ 7, 8, INTERNALOID, INT2OID,
opcintype, INT4OID,
INTERNALOID, INTERNALOID,
- INTERNALOID);
+ INTERNALOID, INTERNALOID);
+ break;
+ case GIN_OPCLASSOPTIONS_PROC:
+ ok = check_amproc_signature(procform->amproc, INTERNALOID,
+ false, 2, 2, INTERNALOID, BOOLOID);
break;
default:
ereport(INFO,
@@ -238,7 +245,8 @@ ginvalidate(Oid opclassoid)
if (opclassgroup &&
(opclassgroup->functionset & (((uint64) 1) << i)) != 0)
continue; /* got it */
- if (i == GIN_COMPARE_PROC || i == GIN_COMPARE_PARTIAL_PROC)
+ if (i == GIN_COMPARE_PROC || i == GIN_COMPARE_PARTIAL_PROC ||
+ i == GIN_OPCLASSOPTIONS_PROC)
continue; /* optional method */
if (i == GIN_CONSISTENT_PROC || i == GIN_TRICONSISTENT_PROC)
continue; /* don't need both, see check below loop */
diff --git a/src/backend/utils/adt/selfuncs.c b/src/backend/utils/adt/selfuncs.c
index d7e3f09f1a..d491bdd7ae 100644
--- a/src/backend/utils/adt/selfuncs.c
+++ b/src/backend/utils/adt/selfuncs.c
@@ -135,6 +135,7 @@
#include "utils/lsyscache.h"
#include "utils/pg_locale.h"
#include "utils/rel.h"
+#include "utils/relcache.h"
#include "utils/selfuncs.h"
#include "utils/snapmgr.h"
#include "utils/spccache.h"
@@ -6242,7 +6243,7 @@ gincost_pattern(IndexOptInfo *index, int indexcol,
else
collation = DEFAULT_COLLATION_OID;
- OidFunctionCall7Coll(extractProcOid,
+ OidFunctionCall8Coll(extractProcOid,
collation,
query,
PointerGetDatum(&nentries),
@@ -6250,7 +6251,8 @@ gincost_pattern(IndexOptInfo *index, int indexcol,
PointerGetDatum(&partial_matches),
PointerGetDatum(&extra_data),
PointerGetDatum(&nullFlags),
- PointerGetDatum(&searchMode));
+ PointerGetDatum(&searchMode),
+ PointerGetDatum(index->opclassoptions[indexcol]));
if (nentries <= 0 && searchMode == GIN_SEARCH_MODE_DEFAULT)
{
diff --git a/src/include/access/gin.h b/src/include/access/gin.h
index a8eef5a379..aabfbcd5ce 100644
--- a/src/include/access/gin.h
+++ b/src/include/access/gin.h
@@ -25,7 +25,8 @@
#define GIN_CONSISTENT_PROC 4
#define GIN_COMPARE_PARTIAL_PROC 5
#define GIN_TRICONSISTENT_PROC 6
-#define GINNProcs 6
+#define GIN_OPCLASSOPTIONS_PROC 7
+#define GINNProcs 7
/*
* searchMode settings for extractQueryFn.
diff --git a/src/include/access/gin_private.h b/src/include/access/gin_private.h
index afb3e15721..0f626a7dbb 100644
--- a/src/include/access/gin_private.h
+++ b/src/include/access/gin_private.h
@@ -67,6 +67,8 @@ typedef struct GinState
TupleDesc origTupdesc;
TupleDesc tupdesc[INDEX_MAX_KEYS];
+ bytea **opclassOptions; /* per-index-column opclass options */
+
/*
* Per-index-column opclass support functions
*/
@@ -85,6 +87,8 @@ typedef struct GinState
/* ginutil.c */
extern bytea *ginoptions(Datum reloptions, bool validate);
+extern bytea *ginopclassoptions(Relation index, AttrNumber colno,
+ Datum attoptions, bool validate);
extern void initGinState(GinState *state, Relation index);
extern Buffer GinNewBuffer(Relation index);
extern void GinInitBuffer(Buffer b, uint32 f);
@@ -297,6 +301,7 @@ typedef struct GinScanKeyData
StrategyNumber strategy;
int32 searchMode;
OffsetNumber attnum;
+ bytea *opclassOptions;
/*
* Match status data. curItem is the TID most recently tested (could be a
--
2.20.1
From ae97174555cbaf059d2df45df3c80d7e67007fdd Mon Sep 17 00:00:00 2001
From: Tomas Vondra <tomas@2ndquadrant.com>
Date: Sun, 9 Jun 2019 21:38:42 +0200
Subject: [PATCH 04/10] Add opclass parameters to GiST tsvector_ops
---
doc/src/sgml/textsearch.sgml | 9 +-
src/backend/utils/adt/tsgistidx.c | 269 ++++++++++++++------------
src/include/catalog/pg_amproc.dat | 5 +-
src/include/catalog/pg_proc.dat | 19 +-
src/test/regress/expected/tsearch.out | 176 +++++++++++++++++
src/test/regress/sql/tsearch.sql | 45 +++++
6 files changed, 392 insertions(+), 131 deletions(-)
diff --git a/doc/src/sgml/textsearch.sgml b/doc/src/sgml/textsearch.sgml
index 40888a4d20..54b796ecf1 100644
--- a/doc/src/sgml/textsearch.sgml
+++ b/doc/src/sgml/textsearch.sgml
@@ -3637,7 +3637,7 @@ SELECT plainto_tsquery('supernovae stars');
<tertiary>text search</tertiary>
</indexterm>
- <literal>CREATE INDEX <replaceable>name</replaceable> ON <replaceable>table</replaceable> USING GIST (<replaceable>column</replaceable>);</literal>
+ <literal>CREATE INDEX <replaceable>name</replaceable> ON <replaceable>table</replaceable> USING GIST (<replaceable>column</replaceable> [ { DEFAULT | tsvector_ops } (siglen = <replaceable>number</replaceable>) ] );</literal>
</term>
<listitem>
@@ -3645,6 +3645,8 @@ SELECT plainto_tsquery('supernovae stars');
Creates a GiST (Generalized Search Tree)-based index.
The <replaceable>column</replaceable> can be of <type>tsvector</type> or
<type>tsquery</type> type.
+ Optional integer parameter <literal>siglen</literal> determines
+ signature length in bytes (see below for details).
</para>
</listitem>
</varlistentry>
@@ -3668,7 +3670,10 @@ SELECT plainto_tsquery('supernovae stars');
to check the actual table row to eliminate such false matches.
(<productname>PostgreSQL</productname> does this automatically when needed.)
GiST indexes are lossy because each document is represented in the
- index by a fixed-length signature. The signature is generated by hashing
+ index by a fixed-length signature. Signature length in bytes is determined
+ by the value of the optional integer parameter <literal>siglen</literal>.
+ Default signature length (when <literal>siglen</literal> is not specied) is
+ 124 bytes, maximal length is 484 bytes. The signature is generated by hashing
each word into a single bit in an n-bit string, with all these bits OR-ed
together to produce an n-bit document signature. When two words hash to
the same bit position there will be a false match. If all words in
diff --git a/src/backend/utils/adt/tsgistidx.c b/src/backend/utils/adt/tsgistidx.c
index 4f256260fd..91661cf8b8 100644
--- a/src/backend/utils/adt/tsgistidx.c
+++ b/src/backend/utils/adt/tsgistidx.c
@@ -15,6 +15,7 @@
#include "postgres.h"
#include "access/gist.h"
+#include "access/reloptions.h"
#include "access/tuptoaster.h"
#include "port/pg_bitutils.h"
#include "tsearch/ts_utils.h"
@@ -22,17 +23,22 @@
#include "utils/pg_crc.h"
-#define SIGLENINT 31 /* >121 => key will toast, so it will not work
- * !!! */
+#define SIGLEN_DEFAULT (31 * 4)
+#define SIGLEN_MAX (121 * 4) /* key will toast, so it will not work !!! */
-#define SIGLEN ( sizeof(int32) * SIGLENINT )
-#define SIGLENBIT (SIGLEN * BITS_PER_BYTE)
+#define SIGLENBIT(siglen) ((siglen) * BITS_PER_BYTE)
+
+/* tsvector_ops opclass options */
+typedef struct GistTsVectorOptions
+{
+ int32 vl_len_; /* varlena header (do not touch directly!) */
+ int siglen; /* signature length */
+} GistTsVectorOptions;
-typedef char BITVEC[SIGLEN];
typedef char *BITVECP;
-#define LOOPBYTE \
- for(i=0;i<SIGLEN;i++)
+#define LOOPBYTE(siglen) \
+ for (i = 0; i < siglen; i++)
#define GETBYTE(x,i) ( *( (BITVECP)(x) + (int)( (i) / BITS_PER_BYTE ) ) )
#define GETBITBYTE(x,i) ( ((char)(x)) >> (i) & 0x01 )
@@ -40,8 +46,8 @@ typedef char *BITVECP;
#define SETBIT(x,i) GETBYTE(x,i) |= ( 0x01 << ( (i) % BITS_PER_BYTE ) )
#define GETBIT(x,i) ( (GETBYTE(x,i) >> ( (i) % BITS_PER_BYTE )) & 0x01 )
-#define HASHVAL(val) (((unsigned int)(val)) % SIGLENBIT)
-#define HASH(sign, val) SETBIT((sign), HASHVAL(val))
+#define HASHVAL(val, siglen) (((unsigned int)(val)) % SIGLENBIT(siglen))
+#define HASH(sign, val, siglen) SETBIT((sign), HASHVAL(val, siglen))
#define GETENTRY(vec,pos) ((SignTSVector *) DatumGetPointer((vec)->vector[(pos)].key))
@@ -65,13 +71,14 @@ typedef struct
#define ISALLTRUE(x) ( ((SignTSVector*)(x))->flag & ALLISTRUE )
#define GTHDRSIZE ( VARHDRSZ + sizeof(int32) )
-#define CALCGTSIZE(flag, len) ( GTHDRSIZE + ( ( (flag) & ARRKEY ) ? ((len)*sizeof(int32)) : (((flag) & ALLISTRUE) ? 0 : SIGLEN) ) )
+#define CALCGTSIZE(flag, len) ( GTHDRSIZE + ( ( (flag) & ARRKEY ) ? ((len)*sizeof(int32)) : (((flag) & ALLISTRUE) ? 0 : (len)) ) )
#define GETSIGN(x) ( (BITVECP)( (char*)(x)+GTHDRSIZE ) )
+#define GETSIGLEN(x)( VARSIZE(x) - GTHDRSIZE )
#define GETARR(x) ( (int32*)( (char*)(x)+GTHDRSIZE ) )
#define ARRNELEM(x) ( ( VARSIZE(x) - GTHDRSIZE )/sizeof(int32) )
-static int32 sizebitvec(BITVECP sign);
+static int32 sizebitvec(BITVECP sign, int siglen);
Datum
gtsvectorin(PG_FUNCTION_ARGS)
@@ -102,9 +109,10 @@ gtsvectorout(PG_FUNCTION_ARGS)
sprintf(outbuf, ARROUTSTR, (int) ARRNELEM(key));
else
{
- int cnttrue = (ISALLTRUE(key)) ? SIGLENBIT : sizebitvec(GETSIGN(key));
+ int siglen = GETSIGLEN(key);
+ int cnttrue = (ISALLTRUE(key)) ? SIGLENBIT(siglen) : sizebitvec(GETSIGN(key), siglen);
- sprintf(outbuf, SINGOUTSTR, cnttrue, (int) SIGLENBIT - cnttrue);
+ sprintf(outbuf, SINGOUTSTR, cnttrue, (int) SIGLENBIT(siglen) - cnttrue);
}
PG_FREE_IF_COPY(key, 0);
@@ -148,36 +156,49 @@ uniqueint(int32 *a, int32 l)
}
static void
-makesign(BITVECP sign, SignTSVector *a)
+makesign(BITVECP sign, SignTSVector *a, int siglen)
{
int32 k,
len = ARRNELEM(a);
int32 *ptr = GETARR(a);
- MemSet((void *) sign, 0, sizeof(BITVEC));
+ MemSet((void *) sign, 0, siglen);
for (k = 0; k < len; k++)
- HASH(sign, ptr[k]);
+ HASH(sign, ptr[k], siglen);
+}
+
+static SignTSVector *
+gtsvector_alloc(int flag, int len, BITVECP sign)
+{
+ int size = CALCGTSIZE(flag, len);
+ SignTSVector *res = palloc(size);
+
+ SET_VARSIZE(res, size);
+ res->flag = flag;
+
+ if ((flag & (SIGNKEY | ALLISTRUE)) == SIGNKEY && sign)
+ memcpy(GETSIGN(res), sign, len);
+
+ return res;
}
+
Datum
gtsvector_compress(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
+ int siglen = ((GistTsVectorOptions *) PG_GETARG_POINTER(1))->siglen;
GISTENTRY *retval = entry;
if (entry->leafkey)
{ /* tsvector */
- SignTSVector *res;
TSVector val = DatumGetTSVector(entry->key);
+ SignTSVector *res = gtsvector_alloc(ARRKEY, val->size, NULL);
int32 len;
int32 *arr;
WordEntry *ptr = ARRPTR(val);
char *words = STRPTR(val);
- len = CALCGTSIZE(ARRKEY, val->size);
- res = (SignTSVector *) palloc(len);
- SET_VARSIZE(res, len);
- res->flag = ARRKEY;
arr = GETARR(res);
len = val->size;
while (len--)
@@ -208,13 +229,9 @@ gtsvector_compress(PG_FUNCTION_ARGS)
/* make signature, if array is too long */
if (VARSIZE(res) > TOAST_INDEX_TARGET)
{
- SignTSVector *ressign;
+ SignTSVector *ressign = gtsvector_alloc(SIGNKEY, siglen, NULL);
- len = CALCGTSIZE(SIGNKEY, 0);
- ressign = (SignTSVector *) palloc(len);
- SET_VARSIZE(ressign, len);
- ressign->flag = SIGNKEY;
- makesign(GETSIGN(ressign), res);
+ makesign(GETSIGN(ressign), res, siglen);
res = ressign;
}
@@ -226,22 +243,17 @@ gtsvector_compress(PG_FUNCTION_ARGS)
else if (ISSIGNKEY(DatumGetPointer(entry->key)) &&
!ISALLTRUE(DatumGetPointer(entry->key)))
{
- int32 i,
- len;
+ int32 i;
SignTSVector *res;
BITVECP sign = GETSIGN(DatumGetPointer(entry->key));
- LOOPBYTE
+ LOOPBYTE(siglen)
{
if ((sign[i] & 0xff) != 0xff)
PG_RETURN_POINTER(retval);
}
- len = CALCGTSIZE(SIGNKEY | ALLISTRUE, 0);
- res = (SignTSVector *) palloc(len);
- SET_VARSIZE(res, len);
- res->flag = SIGNKEY | ALLISTRUE;
-
+ res = gtsvector_alloc(SIGNKEY | ALLISTRUE, siglen, sign);
retval = (GISTENTRY *) palloc(sizeof(GISTENTRY));
gistentryinit(*retval, PointerGetDatum(res),
entry->rel, entry->page,
@@ -315,12 +327,14 @@ checkcondition_arr(void *checkval, QueryOperand *val, ExecPhraseData *data)
static bool
checkcondition_bit(void *checkval, QueryOperand *val, ExecPhraseData *data)
{
+ void *key = (SignTSVector *) checkval;
+
/*
* we are not able to find a prefix in signature tree
*/
if (val->prefix)
return true;
- return GETBIT(checkval, HASHVAL(val->valcrc));
+ return GETBIT(GETSIGN(key), HASHVAL(val->valcrc, GETSIGLEN(key)));
}
Datum
@@ -347,7 +361,7 @@ gtsvector_consistent(PG_FUNCTION_ARGS)
/* since signature is lossy, cannot specify CALC_NOT here */
PG_RETURN_BOOL(TS_execute(GETQUERY(query),
- (void *) GETSIGN(key),
+ key,
TS_EXEC_PHRASE_NO_POS,
checkcondition_bit));
}
@@ -365,7 +379,7 @@ gtsvector_consistent(PG_FUNCTION_ARGS)
}
static int32
-unionkey(BITVECP sbase, SignTSVector *add)
+unionkey(BITVECP sbase, SignTSVector *add, int siglen)
{
int32 i;
@@ -376,7 +390,9 @@ unionkey(BITVECP sbase, SignTSVector *add)
if (ISALLTRUE(add))
return 1;
- LOOPBYTE
+ Assert(GETSIGLEN(add) == siglen);
+
+ LOOPBYTE(siglen)
sbase[i] |= sadd[i];
}
else
@@ -384,7 +400,7 @@ unionkey(BITVECP sbase, SignTSVector *add)
int32 *ptr = GETARR(add);
for (i = 0; i < ARRNELEM(add); i++)
- HASH(sbase, ptr[i]);
+ HASH(sbase, ptr[i], siglen);
}
return 0;
}
@@ -395,30 +411,24 @@ gtsvector_union(PG_FUNCTION_ARGS)
{
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
int *size = (int *) PG_GETARG_POINTER(1);
- BITVEC base;
- int32 i,
- len;
- int32 flag = 0;
- SignTSVector *result;
+ int siglen = ((GistTsVectorOptions *) PG_GETARG_POINTER(2))->siglen;
+ SignTSVector *result = gtsvector_alloc(SIGNKEY, siglen, NULL);
+ BITVECP base = GETSIGN(result);
+ int32 i;
+
+ memset(base, 0, siglen);
- MemSet((void *) base, 0, sizeof(BITVEC));
for (i = 0; i < entryvec->n; i++)
{
- if (unionkey(base, GETENTRY(entryvec, i)))
+ if (unionkey(base, GETENTRY(entryvec, i), siglen))
{
- flag = ALLISTRUE;
+ result->flag |= ALLISTRUE;
+ SET_VARSIZE(result, CALCGTSIZE(result->flag, siglen));
break;
}
}
- flag |= SIGNKEY;
- len = CALCGTSIZE(flag, 0);
- result = (SignTSVector *) palloc(len);
- *size = len;
- SET_VARSIZE(result, len);
- result->flag = flag;
- if (!ISALLTRUE(result))
- memcpy((void *) GETSIGN(result), (void *) base, sizeof(BITVEC));
+ *size = VARSIZE(result);
PG_RETURN_POINTER(result);
}
@@ -429,6 +439,7 @@ gtsvector_same(PG_FUNCTION_ARGS)
SignTSVector *a = (SignTSVector *) PG_GETARG_POINTER(0);
SignTSVector *b = (SignTSVector *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
+ int siglen = ((GistTsVectorOptions *) PG_GETARG_POINTER(3))->siglen;
if (ISSIGNKEY(a))
{ /* then b also ISSIGNKEY */
@@ -444,8 +455,10 @@ gtsvector_same(PG_FUNCTION_ARGS)
BITVECP sa = GETSIGN(a),
sb = GETSIGN(b);
+ Assert(GETSIGLEN(a) == siglen && GETSIGLEN(b) == siglen);
+
*result = true;
- LOOPBYTE
+ LOOPBYTE(siglen)
{
if (sa[i] != sb[i])
{
@@ -482,19 +495,19 @@ gtsvector_same(PG_FUNCTION_ARGS)
}
static int32
-sizebitvec(BITVECP sign)
+sizebitvec(BITVECP sign, int siglen)
{
- return pg_popcount(sign, SIGLEN);
+ return pg_popcount(sign, siglen);
}
static int
-hemdistsign(BITVECP a, BITVECP b)
+hemdistsign(BITVECP a, BITVECP b, int siglen)
{
int i,
diff,
dist = 0;
- LOOPBYTE
+ LOOPBYTE(siglen)
{
diff = (unsigned char) (a[i] ^ b[i]);
/* Using the popcount functions here isn't likely to win */
@@ -506,17 +519,22 @@ hemdistsign(BITVECP a, BITVECP b)
static int
hemdist(SignTSVector *a, SignTSVector *b)
{
+ int siglena = GETSIGLEN(a);
+ int siglenb = GETSIGLEN(b);
+
if (ISALLTRUE(a))
{
if (ISALLTRUE(b))
return 0;
else
- return SIGLENBIT - sizebitvec(GETSIGN(b));
+ return SIGLENBIT(siglenb) - sizebitvec(GETSIGN(b), siglenb);
}
else if (ISALLTRUE(b))
- return SIGLENBIT - sizebitvec(GETSIGN(a));
+ return SIGLENBIT(siglena) - sizebitvec(GETSIGN(a), siglena);
- return hemdistsign(GETSIGN(a), GETSIGN(b));
+ Assert(siglena == siglenb);
+
+ return hemdistsign(GETSIGN(a), GETSIGN(b), siglena);
}
Datum
@@ -525,6 +543,7 @@ gtsvector_penalty(PG_FUNCTION_ARGS)
GISTENTRY *origentry = (GISTENTRY *) PG_GETARG_POINTER(0); /* always ISSIGNKEY */
GISTENTRY *newentry = (GISTENTRY *) PG_GETARG_POINTER(1);
float *penalty = (float *) PG_GETARG_POINTER(2);
+ int siglen = ((GistTsVectorOptions *) PG_GETARG_POINTER(3))->siglen;
SignTSVector *origval = (SignTSVector *) DatumGetPointer(origentry->key);
SignTSVector *newval = (SignTSVector *) DatumGetPointer(newentry->key);
BITVECP orig = GETSIGN(origval);
@@ -533,14 +552,22 @@ gtsvector_penalty(PG_FUNCTION_ARGS)
if (ISARRKEY(newval))
{
- BITVEC sign;
+ BITVECP sign = palloc(siglen);
- makesign(sign, newval);
+ makesign(sign, newval, siglen);
if (ISALLTRUE(origval))
- *penalty = ((float) (SIGLENBIT - sizebitvec(sign))) / (float) (SIGLENBIT + 1);
+ {
+ int siglenbit = SIGLENBIT(siglen);
+
+ *penalty =
+ (float) (siglenbit - sizebitvec(sign, siglen)) /
+ (float) (siglenbit + 1);
+ }
else
- *penalty = hemdistsign(sign, orig);
+ *penalty = hemdistsign(sign, orig, siglen);
+
+ pfree(sign);
}
else
*penalty = hemdist(origval, newval);
@@ -550,19 +577,19 @@ gtsvector_penalty(PG_FUNCTION_ARGS)
typedef struct
{
bool allistrue;
- BITVEC sign;
+ BITVECP sign;
} CACHESIGN;
static void
-fillcache(CACHESIGN *item, SignTSVector *key)
+fillcache(CACHESIGN *item, SignTSVector *key, int siglen)
{
item->allistrue = false;
if (ISARRKEY(key))
- makesign(item->sign, key);
+ makesign(item->sign, key, siglen);
else if (ISALLTRUE(key))
item->allistrue = true;
else
- memcpy((void *) item->sign, (void *) GETSIGN(key), sizeof(BITVEC));
+ memcpy((void *) item->sign, (void *) GETSIGN(key), siglen);
}
#define WISH_F(a,b,c) (double)( -(double)(((a)-(b))*((a)-(b))*((a)-(b)))*(c) )
@@ -586,19 +613,19 @@ comparecost(const void *va, const void *vb)
static int
-hemdistcache(CACHESIGN *a, CACHESIGN *b)
+hemdistcache(CACHESIGN *a, CACHESIGN *b, int siglen)
{
if (a->allistrue)
{
if (b->allistrue)
return 0;
else
- return SIGLENBIT - sizebitvec(b->sign);
+ return SIGLENBIT(siglen) - sizebitvec(b->sign, siglen);
}
else if (b->allistrue)
- return SIGLENBIT - sizebitvec(a->sign);
+ return SIGLENBIT(siglen) - sizebitvec(a->sign, siglen);
- return hemdistsign(a->sign, b->sign);
+ return hemdistsign(a->sign, b->sign, siglen);
}
Datum
@@ -606,6 +633,7 @@ gtsvector_picksplit(PG_FUNCTION_ARGS)
{
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
GIST_SPLITVEC *v = (GIST_SPLITVEC *) PG_GETARG_POINTER(1);
+ int siglen = ((GistTsVectorOptions *) PG_GETARG_POINTER(2))->siglen;
OffsetNumber k,
j;
SignTSVector *datum_l,
@@ -625,6 +653,7 @@ gtsvector_picksplit(PG_FUNCTION_ARGS)
BITVECP ptr;
int i;
CACHESIGN *cache;
+ char *cache_sign;
SPLITCOST *costvector;
maxoff = entryvec->n - 2;
@@ -633,16 +662,22 @@ gtsvector_picksplit(PG_FUNCTION_ARGS)
v->spl_right = (OffsetNumber *) palloc(nbytes);
cache = (CACHESIGN *) palloc(sizeof(CACHESIGN) * (maxoff + 2));
- fillcache(&cache[FirstOffsetNumber], GETENTRY(entryvec, FirstOffsetNumber));
+ cache_sign = palloc(siglen * (maxoff + 2));
+
+ for (j = 0; j < maxoff + 2; j++)
+ cache[j].sign = &cache_sign[siglen * j];
+
+ fillcache(&cache[FirstOffsetNumber], GETENTRY(entryvec, FirstOffsetNumber),
+ siglen);
for (k = FirstOffsetNumber; k < maxoff; k = OffsetNumberNext(k))
{
for (j = OffsetNumberNext(k); j <= maxoff; j = OffsetNumberNext(j))
{
if (k == FirstOffsetNumber)
- fillcache(&cache[j], GETENTRY(entryvec, j));
+ fillcache(&cache[j], GETENTRY(entryvec, j), siglen);
- size_waste = hemdistcache(&(cache[j]), &(cache[k]));
+ size_waste = hemdistcache(&(cache[j]), &(cache[k]), siglen);
if (size_waste > waste)
{
waste = size_waste;
@@ -664,44 +699,21 @@ gtsvector_picksplit(PG_FUNCTION_ARGS)
}
/* form initial .. */
- if (cache[seed_1].allistrue)
- {
- datum_l = (SignTSVector *) palloc(CALCGTSIZE(SIGNKEY | ALLISTRUE, 0));
- SET_VARSIZE(datum_l, CALCGTSIZE(SIGNKEY | ALLISTRUE, 0));
- datum_l->flag = SIGNKEY | ALLISTRUE;
- }
- else
- {
- datum_l = (SignTSVector *) palloc(CALCGTSIZE(SIGNKEY, 0));
- SET_VARSIZE(datum_l, CALCGTSIZE(SIGNKEY, 0));
- datum_l->flag = SIGNKEY;
- memcpy((void *) GETSIGN(datum_l), (void *) cache[seed_1].sign, sizeof(BITVEC));
- }
- if (cache[seed_2].allistrue)
- {
- datum_r = (SignTSVector *) palloc(CALCGTSIZE(SIGNKEY | ALLISTRUE, 0));
- SET_VARSIZE(datum_r, CALCGTSIZE(SIGNKEY | ALLISTRUE, 0));
- datum_r->flag = SIGNKEY | ALLISTRUE;
- }
- else
- {
- datum_r = (SignTSVector *) palloc(CALCGTSIZE(SIGNKEY, 0));
- SET_VARSIZE(datum_r, CALCGTSIZE(SIGNKEY, 0));
- datum_r->flag = SIGNKEY;
- memcpy((void *) GETSIGN(datum_r), (void *) cache[seed_2].sign, sizeof(BITVEC));
- }
-
+ datum_l = gtsvector_alloc(SIGNKEY | (cache[seed_1].allistrue ? ALLISTRUE : 0),
+ siglen, cache[seed_1].sign);
+ datum_r = gtsvector_alloc(SIGNKEY | (cache[seed_2].allistrue ? ALLISTRUE : 0),
+ siglen, cache[seed_2].sign);
union_l = GETSIGN(datum_l);
union_r = GETSIGN(datum_r);
maxoff = OffsetNumberNext(maxoff);
- fillcache(&cache[maxoff], GETENTRY(entryvec, maxoff));
+ fillcache(&cache[maxoff], GETENTRY(entryvec, maxoff), siglen);
/* sort before ... */
costvector = (SPLITCOST *) palloc(sizeof(SPLITCOST) * maxoff);
for (j = FirstOffsetNumber; j <= maxoff; j = OffsetNumberNext(j))
{
costvector[j - 1].pos = j;
- size_alpha = hemdistcache(&(cache[seed_1]), &(cache[j]));
- size_beta = hemdistcache(&(cache[seed_2]), &(cache[j]));
+ size_alpha = hemdistcache(&(cache[seed_1]), &(cache[j]), siglen);
+ size_beta = hemdistcache(&(cache[seed_2]), &(cache[j]), siglen);
costvector[j - 1].cost = Abs(size_alpha - size_beta);
}
qsort((void *) costvector, maxoff, sizeof(SPLITCOST), comparecost);
@@ -727,36 +739,34 @@ gtsvector_picksplit(PG_FUNCTION_ARGS)
if (ISALLTRUE(datum_l) && cache[j].allistrue)
size_alpha = 0;
else
- size_alpha = SIGLENBIT - sizebitvec(
- (cache[j].allistrue) ? GETSIGN(datum_l) : GETSIGN(cache[j].sign)
- );
+ size_alpha = SIGLENBIT(siglen) -
+ sizebitvec((cache[j].allistrue) ? GETSIGN(datum_l) : GETSIGN(cache[j].sign), siglen);
}
else
- size_alpha = hemdistsign(cache[j].sign, GETSIGN(datum_l));
+ size_alpha = hemdistsign(cache[j].sign, GETSIGN(datum_l), siglen);
if (ISALLTRUE(datum_r) || cache[j].allistrue)
{
if (ISALLTRUE(datum_r) && cache[j].allistrue)
size_beta = 0;
else
- size_beta = SIGLENBIT - sizebitvec(
- (cache[j].allistrue) ? GETSIGN(datum_r) : GETSIGN(cache[j].sign)
- );
+ size_beta = SIGLENBIT(siglen) -
+ sizebitvec((cache[j].allistrue) ? GETSIGN(datum_r) : GETSIGN(cache[j].sign), siglen);
}
else
- size_beta = hemdistsign(cache[j].sign, GETSIGN(datum_r));
+ size_beta = hemdistsign(cache[j].sign, GETSIGN(datum_r), siglen);
if (size_alpha < size_beta + WISH_F(v->spl_nleft, v->spl_nright, 0.1))
{
if (ISALLTRUE(datum_l) || cache[j].allistrue)
{
if (!ISALLTRUE(datum_l))
- MemSet((void *) GETSIGN(datum_l), 0xff, sizeof(BITVEC));
+ MemSet((void *) GETSIGN(datum_l), 0xff, siglen);
}
else
{
ptr = cache[j].sign;
- LOOPBYTE
+ LOOPBYTE(siglen)
union_l[i] |= ptr[i];
}
*left++ = j;
@@ -767,12 +777,12 @@ gtsvector_picksplit(PG_FUNCTION_ARGS)
if (ISALLTRUE(datum_r) || cache[j].allistrue)
{
if (!ISALLTRUE(datum_r))
- MemSet((void *) GETSIGN(datum_r), 0xff, sizeof(BITVEC));
+ MemSet((void *) GETSIGN(datum_r), 0xff, siglen);
}
else
{
ptr = cache[j].sign;
- LOOPBYTE
+ LOOPBYTE(siglen)
union_r[i] |= ptr[i];
}
*right++ = j;
@@ -799,3 +809,20 @@ gtsvector_consistent_oldsig(PG_FUNCTION_ARGS)
{
return gtsvector_consistent(fcinfo);
}
+
+Datum
+gtsvector_options(PG_FUNCTION_ARGS)
+{
+ Datum raw_options = PG_GETARG_DATUM(0);
+ bool validate = PG_GETARG_BOOL(1);
+ relopt_int siglen =
+ { {"siglen", "signature length", 0, 0, 6, RELOPT_TYPE_INT },
+ SIGLEN_DEFAULT, 1, SIGLEN_MAX };
+ relopt_gen *optgen[] = { &siglen.gen };
+ int offsets[] = { offsetof(GistTsVectorOptions, siglen) };
+ GistTsVectorOptions *options =
+ parseAndFillLocalRelOptions(raw_options, optgen, offsets, 1,
+ sizeof(GistTsVectorOptions), validate);
+
+ PG_RETURN_POINTER(options);
+}
diff --git a/src/include/catalog/pg_amproc.dat b/src/include/catalog/pg_amproc.dat
index 020b7413cc..5ceee11ab1 100644
--- a/src/include/catalog/pg_amproc.dat
+++ b/src/include/catalog/pg_amproc.dat
@@ -458,7 +458,7 @@
amproc => 'gist_circle_distance' },
{ amprocfamily => 'gist/tsvector_ops', amproclefttype => 'tsvector',
amprocrighttype => 'tsvector', amprocnum => '1',
- amproc => 'gtsvector_consistent(internal,tsvector,int2,oid,internal)' },
+ amproc => 'gtsvector_consistent(internal,tsvector,int2,oid,internal,internal)' },
{ amprocfamily => 'gist/tsvector_ops', amproclefttype => 'tsvector',
amprocrighttype => 'tsvector', amprocnum => '2',
amproc => 'gtsvector_union' },
@@ -476,6 +476,9 @@
amproc => 'gtsvector_picksplit' },
{ amprocfamily => 'gist/tsvector_ops', amproclefttype => 'tsvector',
amprocrighttype => 'tsvector', amprocnum => '7', amproc => 'gtsvector_same' },
+{ amprocfamily => 'gist/tsvector_ops', amproclefttype => 'tsvector',
+ amprocrighttype => 'tsvector', amprocnum => '10',
+ amproc => 'gtsvector_options' },
{ amprocfamily => 'gist/tsquery_ops', amproclefttype => 'tsquery',
amprocrighttype => 'tsquery', amprocnum => '1',
amproc => 'gtsquery_consistent(internal,tsquery,int2,oid,internal)' },
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 87335248a0..82b51fc1bb 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -8569,30 +8569,35 @@
{ oid => '3648', descr => 'GiST tsvector support',
proname => 'gtsvector_compress', prorettype => 'internal',
- proargtypes => 'internal', prosrc => 'gtsvector_compress' },
+ proargtypes => 'internal internal', prosrc => 'gtsvector_compress' },
{ oid => '3649', descr => 'GiST tsvector support',
proname => 'gtsvector_decompress', prorettype => 'internal',
- proargtypes => 'internal', prosrc => 'gtsvector_decompress' },
+ proargtypes => 'internal internal', prosrc => 'gtsvector_decompress' },
{ oid => '3650', descr => 'GiST tsvector support',
proname => 'gtsvector_picksplit', prorettype => 'internal',
- proargtypes => 'internal internal', prosrc => 'gtsvector_picksplit' },
+ proargtypes => 'internal internal internal', prosrc => 'gtsvector_picksplit' },
{ oid => '3651', descr => 'GiST tsvector support',
proname => 'gtsvector_union', prorettype => 'gtsvector',
- proargtypes => 'internal internal', prosrc => 'gtsvector_union' },
+ proargtypes => 'internal internal internal', prosrc => 'gtsvector_union' },
{ oid => '3652', descr => 'GiST tsvector support',
proname => 'gtsvector_same', prorettype => 'internal',
- proargtypes => 'gtsvector gtsvector internal', prosrc => 'gtsvector_same' },
+ proargtypes => 'gtsvector gtsvector internal internal',
+ prosrc => 'gtsvector_same' },
{ oid => '3653', descr => 'GiST tsvector support',
proname => 'gtsvector_penalty', prorettype => 'internal',
- proargtypes => 'internal internal internal', prosrc => 'gtsvector_penalty' },
+ proargtypes => 'internal internal internal internal',
+ prosrc => 'gtsvector_penalty' },
{ oid => '3654', descr => 'GiST tsvector support',
proname => 'gtsvector_consistent', prorettype => 'bool',
- proargtypes => 'internal tsvector int2 oid internal',
+ proargtypes => 'internal tsvector int2 oid internal internal',
prosrc => 'gtsvector_consistent' },
{ oid => '3790', descr => 'GiST tsvector support (obsolete)',
proname => 'gtsvector_consistent', prorettype => 'bool',
proargtypes => 'internal gtsvector int4 oid internal',
prosrc => 'gtsvector_consistent_oldsig' },
+{ oid => '3998', descr => 'GiST tsvector support',
+ proname => 'gtsvector_options', prorettype => 'internal',
+ proargtypes => 'internal bool', prosrc => 'gtsvector_options' },
{ oid => '3656', descr => 'GIN tsvector support',
proname => 'gin_extract_tsvector', prorettype => 'internal',
diff --git a/src/test/regress/expected/tsearch.out b/src/test/regress/expected/tsearch.out
index 6f61acc1ed..a1873dc722 100644
--- a/src/test/regress/expected/tsearch.out
+++ b/src/test/regress/expected/tsearch.out
@@ -260,6 +260,182 @@ SELECT count(*) FROM test_tsvector WHERE a @@ '!no_such_lexeme';
508
(1 row)
+-- Test siglen parameter of GiST tsvector_ops
+CREATE INDEX wowidx1 ON test_tsvector USING gist (a tsvector_ops(foo=1));
+ERROR: unrecognized parameter "foo"
+CREATE INDEX wowidx1 ON test_tsvector USING gist (a tsvector_ops(siglen=0));
+ERROR: value 0 out of bounds for option "siglen"
+DETAIL: Valid values are between "1" and "484".
+CREATE INDEX wowidx1 ON test_tsvector USING gist (a tsvector_ops(siglen=485));
+ERROR: value 485 out of bounds for option "siglen"
+DETAIL: Valid values are between "1" and "484".
+CREATE INDEX wowidx1 ON test_tsvector USING gist (a tsvector_ops(siglen=100,foo='bar'));
+ERROR: unrecognized parameter "foo"
+CREATE INDEX wowidx1 ON test_tsvector USING gist (a tsvector_ops(siglen=100, siglen = 200));
+ERROR: parameter "siglen" specified more than once
+CREATE INDEX wowidx2 ON test_tsvector USING gist (a tsvector_ops(siglen=1));
+\d test_tsvector
+ Table "public.test_tsvector"
+ Column | Type | Collation | Nullable | Default
+--------+----------+-----------+----------+---------
+ t | text | | |
+ a | tsvector | | |
+Indexes:
+ "wowidx" gist (a)
+ "wowidx2" gist (a tsvector_ops (siglen='1'))
+
+DROP INDEX wowidx;
+EXPLAIN (costs off) SELECT count(*) FROM test_tsvector WHERE a @@ 'wr|qh';
+ QUERY PLAN
+-------------------------------------------------------------
+ Aggregate
+ -> Bitmap Heap Scan on test_tsvector
+ Recheck Cond: (a @@ '''wr'' | ''qh'''::tsquery)
+ -> Bitmap Index Scan on wowidx2
+ Index Cond: (a @@ '''wr'' | ''qh'''::tsquery)
+(5 rows)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'wr|qh';
+ count
+-------
+ 158
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'wr&qh';
+ count
+-------
+ 17
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'eq&yt';
+ count
+-------
+ 6
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'eq|yt';
+ count
+-------
+ 98
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ '(eq&yt)|(wr&qh)';
+ count
+-------
+ 23
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ '(eq|yt)&(wr|qh)';
+ count
+-------
+ 39
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'w:*|q:*';
+ count
+-------
+ 494
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ any ('{wr,qh}');
+ count
+-------
+ 158
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'no_such_lexeme';
+ count
+-------
+ 0
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ '!no_such_lexeme';
+ count
+-------
+ 508
+(1 row)
+
+DROP INDEX wowidx2;
+CREATE INDEX wowidx ON test_tsvector USING gist (a DEFAULT(siglen=484));
+\d test_tsvector
+ Table "public.test_tsvector"
+ Column | Type | Collation | Nullable | Default
+--------+----------+-----------+----------+---------
+ t | text | | |
+ a | tsvector | | |
+Indexes:
+ "wowidx" gist (a tsvector_ops (siglen='484'))
+
+EXPLAIN (costs off) SELECT count(*) FROM test_tsvector WHERE a @@ 'wr|qh';
+ QUERY PLAN
+-------------------------------------------------------------
+ Aggregate
+ -> Bitmap Heap Scan on test_tsvector
+ Recheck Cond: (a @@ '''wr'' | ''qh'''::tsquery)
+ -> Bitmap Index Scan on wowidx
+ Index Cond: (a @@ '''wr'' | ''qh'''::tsquery)
+(5 rows)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'wr|qh';
+ count
+-------
+ 158
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'wr&qh';
+ count
+-------
+ 17
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'eq&yt';
+ count
+-------
+ 6
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'eq|yt';
+ count
+-------
+ 98
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ '(eq&yt)|(wr&qh)';
+ count
+-------
+ 23
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ '(eq|yt)&(wr|qh)';
+ count
+-------
+ 39
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'w:*|q:*';
+ count
+-------
+ 494
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ any ('{wr,qh}');
+ count
+-------
+ 158
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'no_such_lexeme';
+ count
+-------
+ 0
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ '!no_such_lexeme';
+ count
+-------
+ 508
+(1 row)
+
RESET enable_seqscan;
RESET enable_indexscan;
RESET enable_bitmapscan;
diff --git a/src/test/regress/sql/tsearch.sql b/src/test/regress/sql/tsearch.sql
index 637bfb3012..9aed780d0c 100644
--- a/src/test/regress/sql/tsearch.sql
+++ b/src/test/regress/sql/tsearch.sql
@@ -87,6 +87,51 @@ SELECT count(*) FROM test_tsvector WHERE a @@ any ('{wr,qh}');
SELECT count(*) FROM test_tsvector WHERE a @@ 'no_such_lexeme';
SELECT count(*) FROM test_tsvector WHERE a @@ '!no_such_lexeme';
+-- Test siglen parameter of GiST tsvector_ops
+CREATE INDEX wowidx1 ON test_tsvector USING gist (a tsvector_ops(foo=1));
+CREATE INDEX wowidx1 ON test_tsvector USING gist (a tsvector_ops(siglen=0));
+CREATE INDEX wowidx1 ON test_tsvector USING gist (a tsvector_ops(siglen=485));
+CREATE INDEX wowidx1 ON test_tsvector USING gist (a tsvector_ops(siglen=100,foo='bar'));
+CREATE INDEX wowidx1 ON test_tsvector USING gist (a tsvector_ops(siglen=100, siglen = 200));
+
+CREATE INDEX wowidx2 ON test_tsvector USING gist (a tsvector_ops(siglen=1));
+
+\d test_tsvector
+
+DROP INDEX wowidx;
+
+EXPLAIN (costs off) SELECT count(*) FROM test_tsvector WHERE a @@ 'wr|qh';
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'wr|qh';
+SELECT count(*) FROM test_tsvector WHERE a @@ 'wr&qh';
+SELECT count(*) FROM test_tsvector WHERE a @@ 'eq&yt';
+SELECT count(*) FROM test_tsvector WHERE a @@ 'eq|yt';
+SELECT count(*) FROM test_tsvector WHERE a @@ '(eq&yt)|(wr&qh)';
+SELECT count(*) FROM test_tsvector WHERE a @@ '(eq|yt)&(wr|qh)';
+SELECT count(*) FROM test_tsvector WHERE a @@ 'w:*|q:*';
+SELECT count(*) FROM test_tsvector WHERE a @@ any ('{wr,qh}');
+SELECT count(*) FROM test_tsvector WHERE a @@ 'no_such_lexeme';
+SELECT count(*) FROM test_tsvector WHERE a @@ '!no_such_lexeme';
+
+DROP INDEX wowidx2;
+
+CREATE INDEX wowidx ON test_tsvector USING gist (a DEFAULT(siglen=484));
+
+\d test_tsvector
+
+EXPLAIN (costs off) SELECT count(*) FROM test_tsvector WHERE a @@ 'wr|qh';
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'wr|qh';
+SELECT count(*) FROM test_tsvector WHERE a @@ 'wr&qh';
+SELECT count(*) FROM test_tsvector WHERE a @@ 'eq&yt';
+SELECT count(*) FROM test_tsvector WHERE a @@ 'eq|yt';
+SELECT count(*) FROM test_tsvector WHERE a @@ '(eq&yt)|(wr&qh)';
+SELECT count(*) FROM test_tsvector WHERE a @@ '(eq|yt)&(wr|qh)';
+SELECT count(*) FROM test_tsvector WHERE a @@ 'w:*|q:*';
+SELECT count(*) FROM test_tsvector WHERE a @@ any ('{wr,qh}');
+SELECT count(*) FROM test_tsvector WHERE a @@ 'no_such_lexeme';
+SELECT count(*) FROM test_tsvector WHERE a @@ '!no_such_lexeme';
+
RESET enable_seqscan;
RESET enable_indexscan;
RESET enable_bitmapscan;
--
2.20.1
From 20a6e4eb0c0223feaebd996371a006698bfa1d01 Mon Sep 17 00:00:00 2001
From: Tomas Vondra <tomas@2ndquadrant.com>
Date: Mon, 10 Jun 2019 18:49:52 +0200
Subject: [PATCH 05/10] Add opclass parameters to BRIN
---
src/backend/access/brin/brin.c | 10 ++++++++++
src/backend/access/brin/brin_validate.c | 16 ++++++++++------
src/include/access/brin.h | 2 +-
src/include/access/brin_internal.h | 3 +++
src/include/catalog/pg_proc.dat | 12 ++++++------
5 files changed, 30 insertions(+), 13 deletions(-)
diff --git a/src/backend/access/brin/brin.c b/src/backend/access/brin/brin.c
index ae7b729edd..63f2d7990c 100644
--- a/src/backend/access/brin/brin.c
+++ b/src/backend/access/brin/brin.c
@@ -102,6 +102,7 @@ brinhandler(PG_FUNCTION_ARGS)
amroutine->amcanparallel = false;
amroutine->amcaninclude = false;
amroutine->amkeytype = InvalidOid;
+ amroutine->amopclassoptions = brinopclassoptions;
amroutine->ambuild = brinbuild;
amroutine->ambuildempty = brinbuildempty;
@@ -518,6 +519,7 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm)
PointerGetDatum(bval),
PointerGetDatum(key));
addrange = DatumGetBool(add);
+
if (!addrange)
break;
}
@@ -845,6 +847,14 @@ brinoptions(Datum reloptions, bool validate)
return (bytea *) rdopts;
}
+bytea *
+brinopclassoptions(Relation index, AttrNumber attnum, Datum attoptions,
+ bool validate)
+{
+ return index_opclass_options_generic(index, attnum, BRIN_OPCLASSOPT_PROC,
+ attoptions, validate);
+}
+
/*
* SQL-callable function to scan through an index and summarize all ranges
* that are not currently summarized.
diff --git a/src/backend/access/brin/brin_validate.c b/src/backend/access/brin/brin_validate.c
index 012933833b..4222a1781f 100644
--- a/src/backend/access/brin/brin_validate.c
+++ b/src/backend/access/brin/brin_validate.c
@@ -93,18 +93,22 @@ brinvalidate(Oid opclassoid)
break;
case BRIN_PROCNUM_ADDVALUE:
ok = check_amproc_signature(procform->amproc, BOOLOID, true,
- 4, 4, INTERNALOID, INTERNALOID,
- INTERNALOID, INTERNALOID);
+ 4, 5, INTERNALOID, INTERNALOID,
+ INTERNALOID, INTERNALOID, INTERNALOID);
break;
case BRIN_PROCNUM_CONSISTENT:
ok = check_amproc_signature(procform->amproc, BOOLOID, true,
- 3, 3, INTERNALOID, INTERNALOID,
- INTERNALOID);
+ 3, 4, INTERNALOID, INTERNALOID,
+ INTERNALOID, INTERNALOID);
break;
case BRIN_PROCNUM_UNION:
ok = check_amproc_signature(procform->amproc, BOOLOID, true,
- 3, 3, INTERNALOID, INTERNALOID,
- INTERNALOID);
+ 3, 4, INTERNALOID, INTERNALOID,
+ INTERNALOID, INTERNALOID);
+ break;
+ case BRIN_OPCLASSOPT_PROC:
+ ok = check_amproc_signature(procform->amproc, INTERNALOID, false,
+ 2, 2, INTERNALOID, BOOLOID);
break;
default:
/* Complain if it's not a valid optional proc number */
diff --git a/src/include/access/brin.h b/src/include/access/brin.h
index 612721baf3..8271404332 100644
--- a/src/include/access/brin.h
+++ b/src/include/access/brin.h
@@ -37,6 +37,7 @@ typedef struct BrinStatsData
#define BRIN_DEFAULT_PAGES_PER_RANGE 128
+
#define BrinGetPagesPerRange(relation) \
((relation)->rd_options ? \
((BrinOptions *) (relation)->rd_options)->pagesPerRange : \
@@ -46,7 +47,6 @@ typedef struct BrinStatsData
((BrinOptions *) (relation)->rd_options)->autosummarize : \
false)
-
extern void brinGetStats(Relation index, BrinStatsData *stats);
#endif /* BRIN_H */
diff --git a/src/include/access/brin_internal.h b/src/include/access/brin_internal.h
index b1c9199946..0532094e28 100644
--- a/src/include/access/brin_internal.h
+++ b/src/include/access/brin_internal.h
@@ -68,6 +68,7 @@ typedef struct BrinDesc
#define BRIN_PROCNUM_ADDVALUE 2
#define BRIN_PROCNUM_CONSISTENT 3
#define BRIN_PROCNUM_UNION 4
+#define BRIN_OPCLASSOPT_PROC 5 /* optional */
#define BRIN_MANDATORY_NPROCS 4
/* procedure numbers up to 10 are reserved for BRIN future expansion */
#define BRIN_FIRST_OPTIONAL_PROCNUM 11
@@ -103,6 +104,8 @@ extern IndexBulkDeleteResult *brinbulkdelete(IndexVacuumInfo *info,
extern IndexBulkDeleteResult *brinvacuumcleanup(IndexVacuumInfo *info,
IndexBulkDeleteResult *stats);
extern bytea *brinoptions(Datum reloptions, bool validate);
+extern bytea *brinopclassoptions(Relation index, AttrNumber colno,
+ Datum attoptions, bool validate);
/* brin_validate.c */
extern bool brinvalidate(Oid opclassoid);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 82b51fc1bb..bc3d08caec 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -7887,15 +7887,15 @@
proargtypes => 'internal', prosrc => 'brin_minmax_opcinfo' },
{ oid => '3384', descr => 'BRIN minmax support',
proname => 'brin_minmax_add_value', prorettype => 'bool',
- proargtypes => 'internal internal internal internal',
+ proargtypes => 'internal internal internal internal internal',
prosrc => 'brin_minmax_add_value' },
{ oid => '3385', descr => 'BRIN minmax support',
proname => 'brin_minmax_consistent', prorettype => 'bool',
- proargtypes => 'internal internal internal',
+ proargtypes => 'internal internal internal internal',
prosrc => 'brin_minmax_consistent' },
{ oid => '3386', descr => 'BRIN minmax support',
proname => 'brin_minmax_union', prorettype => 'bool',
- proargtypes => 'internal internal internal', prosrc => 'brin_minmax_union' },
+ proargtypes => 'internal internal internal internal', prosrc => 'brin_minmax_union' },
# BRIN inclusion
{ oid => '4105', descr => 'BRIN inclusion support',
@@ -7903,15 +7903,15 @@
proargtypes => 'internal', prosrc => 'brin_inclusion_opcinfo' },
{ oid => '4106', descr => 'BRIN inclusion support',
proname => 'brin_inclusion_add_value', prorettype => 'bool',
- proargtypes => 'internal internal internal internal',
+ proargtypes => 'internal internal internal internal internal',
prosrc => 'brin_inclusion_add_value' },
{ oid => '4107', descr => 'BRIN inclusion support',
proname => 'brin_inclusion_consistent', prorettype => 'bool',
- proargtypes => 'internal internal internal',
+ proargtypes => 'internal internal internal internal',
prosrc => 'brin_inclusion_consistent' },
{ oid => '4108', descr => 'BRIN inclusion support',
proname => 'brin_inclusion_union', prorettype => 'bool',
- proargtypes => 'internal internal internal',
+ proargtypes => 'internal internal internal internal',
prosrc => 'brin_inclusion_union' },
# userlock replacements
--
2.20.1
From be7b3bb9ce6c0ab3937c074cd5497599c8a42590 Mon Sep 17 00:00:00 2001
From: Tomas Vondra <tomas@2ndquadrant.com>
Date: Sun, 9 Jun 2019 22:04:50 +0200
Subject: [PATCH 06/10] Pass all keys to BRIN consistent function at once
---
src/backend/access/brin/brin.c | 125 ++++++++++++-----
src/backend/access/brin/brin_inclusion.c | 164 +++++++++++++++--------
src/backend/access/brin/brin_minmax.c | 116 +++++++++++-----
src/backend/access/brin/brin_validate.c | 4 +-
src/include/catalog/pg_proc.dat | 4 +-
5 files changed, 292 insertions(+), 121 deletions(-)
diff --git a/src/backend/access/brin/brin.c b/src/backend/access/brin/brin.c
index 63f2d7990c..31d09bc88e 100644
--- a/src/backend/access/brin/brin.c
+++ b/src/backend/access/brin/brin.c
@@ -383,6 +383,9 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm)
BrinMemTuple *dtup;
BrinTuple *btup = NULL;
Size btupsz = 0;
+ ScanKey **keys;
+ int *nkeys;
+ int keyno;
opaque = (BrinOpaque *) scan->opaque;
bdesc = opaque->bo_bdesc;
@@ -404,6 +407,53 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm)
*/
consistentFn = palloc0(sizeof(FmgrInfo) * bdesc->bd_tupdesc->natts);
+ /*
+ * Make room for per-attribute lists of scan keys that we'll pass to the
+ * consistent support procedure.
+ */
+ keys = palloc0(sizeof(ScanKey *) * bdesc->bd_tupdesc->natts);
+ nkeys = palloc0(sizeof(int) * bdesc->bd_tupdesc->natts);
+
+ /*
+ * Preprocess the scan keys - split them into per-attribute arrays.
+ */
+ for (keyno = 0; keyno < scan->numberOfKeys; keyno++)
+ {
+ ScanKey key = &scan->keyData[keyno];
+ AttrNumber keyattno = key->sk_attno;
+
+ /*
+ * The collation of the scan key must match the collation
+ * used in the index column (but only if the search is not
+ * IS NULL/ IS NOT NULL). Otherwise we shouldn't be using
+ * this index ...
+ */
+ Assert((key->sk_flags & SK_ISNULL) ||
+ (key->sk_collation ==
+ TupleDescAttr(bdesc->bd_tupdesc,
+ keyattno - 1)->attcollation));
+
+ /* First time we see this index attribute, so init as needed. */
+ if (!keys[keyattno-1])
+ {
+ FmgrInfo *tmp;
+
+ keys[keyattno-1] = palloc0(sizeof(ScanKey) * scan->numberOfKeys);
+
+ /* First time this column, so look up consistent function */
+ Assert(consistentFn[keyattno - 1].fn_oid == InvalidOid);
+
+ tmp = index_getprocinfo(idxRel, keyattno,
+ BRIN_PROCNUM_CONSISTENT);
+ fmgr_info_copy(&consistentFn[keyattno - 1], tmp,
+ CurrentMemoryContext);
+ }
+
+ /* Add key to the per-attribute array. */
+ keys[keyattno - 1][nkeys[keyattno - 1]] = key;
+ nkeys[keyattno - 1]++;
+ }
+
/* allocate an initial in-memory tuple, out of the per-range memcxt */
dtup = brin_new_memtuple(bdesc);
@@ -464,7 +514,7 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm)
}
else
{
- int keyno;
+ int attno;
/*
* Compare scan keys with summary values stored for the range.
@@ -474,34 +524,19 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm)
* no keys.
*/
addrange = true;
- for (keyno = 0; keyno < scan->numberOfKeys; keyno++)
+ for (attno = 1; attno <= bdesc->bd_tupdesc->natts; attno++)
{
- ScanKey key = &scan->keyData[keyno];
- AttrNumber keyattno = key->sk_attno;
- BrinValues *bval = &dtup->bt_columns[keyattno - 1];
+ BrinValues *bval;
Datum add;
- /*
- * The collation of the scan key must match the collation
- * used in the index column (but only if the search is not
- * IS NULL/ IS NOT NULL). Otherwise we shouldn't be using
- * this index ...
- */
- Assert((key->sk_flags & SK_ISNULL) ||
- (key->sk_collation ==
- TupleDescAttr(bdesc->bd_tupdesc,
- keyattno - 1)->attcollation));
+ /* skip attributes without any san keys */
+ if (!nkeys[attno - 1])
+ continue;
- /* First time this column? look up consistent function */
- if (consistentFn[keyattno - 1].fn_oid == InvalidOid)
- {
- FmgrInfo *tmp;
+ bval = &dtup->bt_columns[attno - 1];
- tmp = index_getprocinfo(idxRel, keyattno,
- BRIN_PROCNUM_CONSISTENT);
- fmgr_info_copy(&consistentFn[keyattno - 1], tmp,
- CurrentMemoryContext);
- }
+ Assert((nkeys[attno - 1] > 0) &&
+ (nkeys[attno - 1] <= scan->numberOfKeys));
/*
* Check whether the scan key is consistent with the page
@@ -513,12 +548,42 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm)
* the range as a whole, so break out of the loop as soon
* as a false return value is obtained.
*/
- add = FunctionCall3Coll(&consistentFn[keyattno - 1],
- key->sk_collation,
- PointerGetDatum(bdesc),
- PointerGetDatum(bval),
- PointerGetDatum(key));
- addrange = DatumGetBool(add);
+ if (consistentFn[attno - 1].fn_nargs >= 4)
+ {
+ Oid collation;
+
+ /*
+ * Collation from the first key (has to be the same for
+ * all keys for the same attribue).
+ */
+ collation = keys[attno - 1][0]->sk_collation;
+
+ /* Check all keys at once */
+ add = FunctionCall4Coll(&consistentFn[attno - 1],
+ collation,
+ PointerGetDatum(bdesc),
+ PointerGetDatum(bval),
+ PointerGetDatum(keys[attno - 1]),
+ Int32GetDatum(nkeys[attno - 1]));
+ addrange = DatumGetBool(add);
+ }
+ else
+ {
+ /* Check keys one by one */
+ int keyno;
+
+ for (keyno = 0; keyno < nkeys[attno - 1]; keyno++)
+ {
+ add = FunctionCall3Coll(&consistentFn[attno - 1],
+ keys[attno - 1][keyno]->sk_collation,
+ PointerGetDatum(bdesc),
+ PointerGetDatum(bval),
+ PointerGetDatum(keys[attno - 1][keyno]));
+ addrange = DatumGetBool(add);
+ if (!addrange)
+ break;
+ }
+ }
if (!addrange)
break;
diff --git a/src/backend/access/brin/brin_inclusion.c b/src/backend/access/brin/brin_inclusion.c
index 86788024ef..f9c2918031 100644
--- a/src/backend/access/brin/brin_inclusion.c
+++ b/src/backend/access/brin/brin_inclusion.c
@@ -85,6 +85,8 @@ static FmgrInfo *inclusion_get_procinfo(BrinDesc *bdesc, uint16 attno,
uint16 procnum);
static FmgrInfo *inclusion_get_strategy_procinfo(BrinDesc *bdesc, uint16 attno,
Oid subtype, uint16 strategynum);
+static bool inclusion_consistent_key(BrinDesc *bdesc, BrinValues *column,
+ ScanKey key, Oid colloid);
/*
@@ -252,53 +254,103 @@ brin_inclusion_consistent(PG_FUNCTION_ARGS)
{
BrinDesc *bdesc = (BrinDesc *) PG_GETARG_POINTER(0);
BrinValues *column = (BrinValues *) PG_GETARG_POINTER(1);
- ScanKey key = (ScanKey) PG_GETARG_POINTER(2);
- Oid colloid = PG_GET_COLLATION(),
- subtype;
- Datum unionval;
- AttrNumber attno;
- Datum query;
- FmgrInfo *finfo;
- Datum result;
-
- Assert(key->sk_attno == column->bv_attno);
+ ScanKey *keys = (ScanKey *) PG_GETARG_POINTER(2);
+ int nkeys = PG_GETARG_INT32(3);
+ Oid colloid = PG_GET_COLLATION();
+ int keyno;
+ bool matches;
+ bool regular_keys = false;
- /* Handle IS NULL/IS NOT NULL tests. */
- if (key->sk_flags & SK_ISNULL)
+ /*
+ * First check if there are any IS NULL scan keys, and if we're
+ * violating them. In that case we can terminate early, without
+ * inspecting the ranges.
+ */
+ for (keyno = 0; keyno < nkeys; keyno++)
{
- if (key->sk_flags & SK_SEARCHNULL)
+ ScanKey key = keys[keyno];
+
+ Assert(key->sk_attno == column->bv_attno);
+
+ /* handle IS NULL/IS NOT NULL tests */
+ if (key->sk_flags & SK_ISNULL)
{
- if (column->bv_allnulls || column->bv_hasnulls)
- PG_RETURN_BOOL(true);
+ if (key->sk_flags & SK_SEARCHNULL)
+ {
+ if (column->bv_allnulls || column->bv_hasnulls)
+ continue; /* this key is fine, continue */
+
+ PG_RETURN_BOOL(false);
+ }
+
+ /*
+ * For IS NOT NULL, we can only skip ranges that are known to have
+ * only nulls.
+ */
+ if (key->sk_flags & SK_SEARCHNOTNULL)
+ {
+ if (column->bv_allnulls)
+ PG_RETURN_BOOL(false);
+
+ continue;
+ }
+
+ /*
+ * Neither IS NULL nor IS NOT NULL was used; assume all indexable
+ * operators are strict and return false.
+ */
PG_RETURN_BOOL(false);
}
-
- /*
- * For IS NOT NULL, we can only skip ranges that are known to have
- * only nulls.
- */
- if (key->sk_flags & SK_SEARCHNOTNULL)
- PG_RETURN_BOOL(!column->bv_allnulls);
-
- /*
- * Neither IS NULL nor IS NOT NULL was used; assume all indexable
- * operators are strict and return false.
- */
- PG_RETURN_BOOL(false);
+ else
+ /* note we have regular (non-NULL) scan keys */
+ regular_keys = true;
}
- /* If it is all nulls, it cannot possibly be consistent. */
- if (column->bv_allnulls)
+ /*
+ * If the page range is all nulls, it cannot possibly be consistent if
+ * there are some regular scan keys.
+ */
+ if (column->bv_allnulls && regular_keys)
PG_RETURN_BOOL(false);
+ /* If there are no regular keys, the page range is considered consistent. */
+ if (!regular_keys)
+ PG_RETURN_BOOL(true);
+
/* It has to be checked, if it contains elements that are not mergeable. */
if (DatumGetBool(column->bv_values[INCLUSION_UNMERGEABLE]))
PG_RETURN_BOOL(true);
- attno = key->sk_attno;
- subtype = key->sk_subtype;
- query = key->sk_argument;
- unionval = column->bv_values[INCLUSION_UNION];
+ matches = true;
+
+ for (keyno = 0; keyno < nkeys; keyno++)
+ {
+ ScanKey key = keys[keyno];
+
+ /* ignore IS NULL/IS NOT NULL tests handled above */
+ if (key->sk_flags & SK_ISNULL)
+ continue;
+
+ matches = inclusion_consistent_key(bdesc, column, key, colloid);
+
+ if (!matches)
+ break;
+ }
+
+ PG_RETURN_BOOL(matches);
+}
+
+static bool
+inclusion_consistent_key(BrinDesc *bdesc, BrinValues *column, ScanKey key,
+ Oid colloid)
+{
+ FmgrInfo *finfo;
+ AttrNumber attno = key->sk_attno;
+ Oid subtype = key->sk_subtype;
+ Datum query = key->sk_argument;
+ Datum unionval = column->bv_values[INCLUSION_UNION];
+ Datum result;
+
switch (key->sk_strategy)
{
/*
@@ -318,49 +370,49 @@ brin_inclusion_consistent(PG_FUNCTION_ARGS)
finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype,
RTOverRightStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
- PG_RETURN_BOOL(!DatumGetBool(result));
+ return !DatumGetBool(result);
case RTOverLeftStrategyNumber:
finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype,
RTRightStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
- PG_RETURN_BOOL(!DatumGetBool(result));
+ return !DatumGetBool(result);
case RTOverRightStrategyNumber:
finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype,
RTLeftStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
- PG_RETURN_BOOL(!DatumGetBool(result));
+ return !DatumGetBool(result);
case RTRightStrategyNumber:
finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype,
RTOverLeftStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
- PG_RETURN_BOOL(!DatumGetBool(result));
+ return !DatumGetBool(result);
case RTBelowStrategyNumber:
finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype,
RTOverAboveStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
- PG_RETURN_BOOL(!DatumGetBool(result));
+ return !DatumGetBool(result);
case RTOverBelowStrategyNumber:
finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype,
RTAboveStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
- PG_RETURN_BOOL(!DatumGetBool(result));
+ return !DatumGetBool(result);
case RTOverAboveStrategyNumber:
finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype,
RTBelowStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
- PG_RETURN_BOOL(!DatumGetBool(result));
+ return !DatumGetBool(result);
case RTAboveStrategyNumber:
finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype,
RTOverBelowStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
- PG_RETURN_BOOL(!DatumGetBool(result));
+ return !DatumGetBool(result);
/*
* Overlap and contains strategies
@@ -379,7 +431,7 @@ brin_inclusion_consistent(PG_FUNCTION_ARGS)
finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype,
key->sk_strategy);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
- PG_RETURN_DATUM(result);
+ return DatumGetBool(result);
/*
* Contained by strategies
@@ -400,9 +452,9 @@ brin_inclusion_consistent(PG_FUNCTION_ARGS)
RTOverlapStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
if (DatumGetBool(result))
- PG_RETURN_BOOL(true);
+ return true;
- PG_RETURN_DATUM(column->bv_values[INCLUSION_CONTAINS_EMPTY]);
+ return DatumGetBool(column->bv_values[INCLUSION_CONTAINS_EMPTY]);
/*
* Adjacent strategy
@@ -419,12 +471,12 @@ brin_inclusion_consistent(PG_FUNCTION_ARGS)
RTOverlapStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
if (DatumGetBool(result))
- PG_RETURN_BOOL(true);
+ return true;
finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype,
- RTAdjacentStrategyNumber);
+ RTAdjacentStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
- PG_RETURN_DATUM(result);
+ return DatumGetBool(result);
/*
* Basic comparison strategies
@@ -454,9 +506,9 @@ brin_inclusion_consistent(PG_FUNCTION_ARGS)
RTRightStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
if (!DatumGetBool(result))
- PG_RETURN_BOOL(true);
+ return true;
- PG_RETURN_DATUM(column->bv_values[INCLUSION_CONTAINS_EMPTY]);
+ return DatumGetBool(column->bv_values[INCLUSION_CONTAINS_EMPTY]);
case RTSameStrategyNumber:
case RTEqualStrategyNumber:
@@ -464,30 +516,30 @@ brin_inclusion_consistent(PG_FUNCTION_ARGS)
RTContainsStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
if (DatumGetBool(result))
- PG_RETURN_BOOL(true);
+ return true;
- PG_RETURN_DATUM(column->bv_values[INCLUSION_CONTAINS_EMPTY]);
+ return DatumGetBool(column->bv_values[INCLUSION_CONTAINS_EMPTY]);
case RTGreaterEqualStrategyNumber:
finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype,
RTLeftStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
if (!DatumGetBool(result))
- PG_RETURN_BOOL(true);
+ return true;
- PG_RETURN_DATUM(column->bv_values[INCLUSION_CONTAINS_EMPTY]);
+ return DatumGetBool(column->bv_values[INCLUSION_CONTAINS_EMPTY]);
case RTGreaterStrategyNumber:
/* no need to check for empty elements */
finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype,
RTLeftStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
- PG_RETURN_BOOL(!DatumGetBool(result));
+ return !DatumGetBool(result);
default:
/* shouldn't happen */
elog(ERROR, "invalid strategy number %d", key->sk_strategy);
- PG_RETURN_BOOL(false);
+ return false;
}
}
diff --git a/src/backend/access/brin/brin_minmax.c b/src/backend/access/brin/brin_minmax.c
index ad0d18ed39..2266fef2f9 100644
--- a/src/backend/access/brin/brin_minmax.c
+++ b/src/backend/access/brin/brin_minmax.c
@@ -31,6 +31,8 @@ typedef struct MinmaxOpaque
static FmgrInfo *minmax_get_strategy_procinfo(BrinDesc *bdesc, uint16 attno,
Oid subtype, uint16 strategynum);
+static bool minmax_consistent_key(BrinDesc *bdesc, BrinValues *column,
+ ScanKey key, Oid colloid);
Datum
@@ -147,47 +149,99 @@ brin_minmax_consistent(PG_FUNCTION_ARGS)
{
BrinDesc *bdesc = (BrinDesc *) PG_GETARG_POINTER(0);
BrinValues *column = (BrinValues *) PG_GETARG_POINTER(1);
- ScanKey key = (ScanKey) PG_GETARG_POINTER(2);
- Oid colloid = PG_GET_COLLATION(),
- subtype;
- AttrNumber attno;
- Datum value;
+ ScanKey *keys = (ScanKey *) PG_GETARG_POINTER(2);
+ int nkeys = PG_GETARG_INT32(3);
+ Oid colloid = PG_GET_COLLATION();
Datum matches;
- FmgrInfo *finfo;
+ int keyno;
+ bool regular_keys = false;
- Assert(key->sk_attno == column->bv_attno);
-
- /* handle IS NULL/IS NOT NULL tests */
- if (key->sk_flags & SK_ISNULL)
+ /*
+ * First check if there are any IS NULL scan keys, and if we're
+ * violating them. In that case we can terminate early, without
+ * inspecting the ranges.
+ */
+ for (keyno = 0; keyno < nkeys; keyno++)
{
- if (key->sk_flags & SK_SEARCHNULL)
+ ScanKey key = keys[keyno];
+
+ Assert(key->sk_attno == column->bv_attno);
+
+ /* handle IS NULL/IS NOT NULL tests */
+ if (key->sk_flags & SK_ISNULL)
{
- if (column->bv_allnulls || column->bv_hasnulls)
- PG_RETURN_BOOL(true);
+ if (key->sk_flags & SK_SEARCHNULL)
+ {
+ if (column->bv_allnulls || column->bv_hasnulls)
+ continue; /* this key is fine, continue */
+
+ PG_RETURN_BOOL(false);
+ }
+
+ /*
+ * For IS NOT NULL, we can only skip ranges that are known to have
+ * only nulls.
+ */
+ if (key->sk_flags & SK_SEARCHNOTNULL)
+ {
+ if (column->bv_allnulls)
+ PG_RETURN_BOOL(false);
+
+ continue;
+ }
+
+ /*
+ * Neither IS NULL nor IS NOT NULL was used; assume all indexable
+ * operators are strict and return false.
+ */
PG_RETURN_BOOL(false);
}
+ else
+ /* note we have regular (non-NULL) scan keys */
+ regular_keys = true;
+ }
- /*
- * For IS NOT NULL, we can only skip ranges that are known to have
- * only nulls.
- */
- if (key->sk_flags & SK_SEARCHNOTNULL)
- PG_RETURN_BOOL(!column->bv_allnulls);
-
- /*
- * Neither IS NULL nor IS NOT NULL was used; assume all indexable
- * operators are strict and return false.
- */
+ /*
+ * If the page range is all nulls, it cannot possibly be consistent if
+ * there are some regular scan keys.
+ */
+ if (column->bv_allnulls && regular_keys)
PG_RETURN_BOOL(false);
+
+ /* If there are no regular keys, the page range is considered consistent. */
+ if (!regular_keys)
+ PG_RETURN_BOOL(true);
+
+ matches = true;
+
+ for (keyno = 0; keyno < nkeys; keyno++)
+ {
+ ScanKey key = keys[keyno];
+
+ /* ignore IS NULL/IS NOT NULL tests handled above */
+ if (key->sk_flags & SK_ISNULL)
+ continue;
+
+ matches = minmax_consistent_key(bdesc, column, key, colloid);
+
+ /* found non-matching key */
+ if (!matches)
+ break;
}
- /* if the range is all empty, it cannot possibly be consistent */
- if (column->bv_allnulls)
- PG_RETURN_BOOL(false);
+ PG_RETURN_DATUM(matches);
+}
+
+static bool
+minmax_consistent_key(BrinDesc *bdesc, BrinValues *column, ScanKey key,
+ Oid colloid)
+{
+ FmgrInfo *finfo;
+ AttrNumber attno = key->sk_attno;
+ Oid subtype = key->sk_subtype;
+ Datum value = key->sk_argument;
+ Datum matches;
- attno = key->sk_attno;
- subtype = key->sk_subtype;
- value = key->sk_argument;
switch (key->sk_strategy)
{
case BTLessStrategyNumber:
@@ -230,7 +284,7 @@ brin_minmax_consistent(PG_FUNCTION_ARGS)
break;
}
- PG_RETURN_DATUM(matches);
+ return DatumGetBool(matches);
}
/*
diff --git a/src/backend/access/brin/brin_validate.c b/src/backend/access/brin/brin_validate.c
index 4222a1781f..257096c615 100644
--- a/src/backend/access/brin/brin_validate.c
+++ b/src/backend/access/brin/brin_validate.c
@@ -98,8 +98,8 @@ brinvalidate(Oid opclassoid)
break;
case BRIN_PROCNUM_CONSISTENT:
ok = check_amproc_signature(procform->amproc, BOOLOID, true,
- 3, 4, INTERNALOID, INTERNALOID,
- INTERNALOID, INTERNALOID);
+ 3, 5, INTERNALOID, INTERNALOID,
+ INTERNALOID, INT4OID, INTERNALOID);
break;
case BRIN_PROCNUM_UNION:
ok = check_amproc_signature(procform->amproc, BOOLOID, true,
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index bc3d08caec..3fb4073367 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -7891,7 +7891,7 @@
prosrc => 'brin_minmax_add_value' },
{ oid => '3385', descr => 'BRIN minmax support',
proname => 'brin_minmax_consistent', prorettype => 'bool',
- proargtypes => 'internal internal internal internal',
+ proargtypes => 'internal internal internal int4 internal',
prosrc => 'brin_minmax_consistent' },
{ oid => '3386', descr => 'BRIN minmax support',
proname => 'brin_minmax_union', prorettype => 'bool',
@@ -7907,7 +7907,7 @@
prosrc => 'brin_inclusion_add_value' },
{ oid => '4107', descr => 'BRIN inclusion support',
proname => 'brin_inclusion_consistent', prorettype => 'bool',
- proargtypes => 'internal internal internal internal',
+ proargtypes => 'internal internal internal int4 internal',
prosrc => 'brin_inclusion_consistent' },
{ oid => '4108', descr => 'BRIN inclusion support',
proname => 'brin_inclusion_union', prorettype => 'bool',
--
2.20.1
From e040ce7299b2bf691b2c4ed4dcc682a754b4d8e8 Mon Sep 17 00:00:00 2001
From: Tomas Vondra <tomas@2ndquadrant.com>
Date: Sun, 9 Jun 2019 22:05:39 +0200
Subject: [PATCH 07/10] Move IS NOT NULL checks to bringetbitmap
---
src/backend/access/brin/brin.c | 116 ++++++++++++++++++++---
src/backend/access/brin/brin_inclusion.c | 62 +-----------
src/backend/access/brin/brin_minmax.c | 62 +-----------
3 files changed, 109 insertions(+), 131 deletions(-)
diff --git a/src/backend/access/brin/brin.c b/src/backend/access/brin/brin.c
index 31d09bc88e..cfeb4a9c72 100644
--- a/src/backend/access/brin/brin.c
+++ b/src/backend/access/brin/brin.c
@@ -383,8 +383,10 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm)
BrinMemTuple *dtup;
BrinTuple *btup = NULL;
Size btupsz = 0;
- ScanKey **keys;
- int *nkeys;
+ ScanKey **keys,
+ **nullkeys;
+ int *nkeys,
+ *nnullkeys;
int keyno;
opaque = (BrinOpaque *) scan->opaque;
@@ -409,10 +411,13 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm)
/*
* Make room for per-attribute lists of scan keys that we'll pass to the
- * consistent support procedure.
+ * consistent support procedure. We keep null and regular keys separate,
+ * so that we can easily pass regular keys to the consistent function.
*/
keys = palloc0(sizeof(ScanKey *) * bdesc->bd_tupdesc->natts);
+ nullkeys = palloc0(sizeof(ScanKey *) * bdesc->bd_tupdesc->natts);
nkeys = palloc0(sizeof(int) * bdesc->bd_tupdesc->natts);
+ nnullkeys = palloc0(sizeof(int) * bdesc->bd_tupdesc->natts);
/*
* Preprocess the scan keys - split them into per-attribute arrays.
@@ -434,14 +439,12 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm)
keyattno - 1)->attcollation));
/* First time we see this index attribute, so init as needed. */
- if (!keys[keyattno-1])
+ if (consistentFn[keyattno - 1].fn_oid == InvalidOid)
{
FmgrInfo *tmp;
- keys[keyattno-1] = palloc0(sizeof(ScanKey) * scan->numberOfKeys);
-
- /* First time this column, so look up consistent function */
- Assert(consistentFn[keyattno - 1].fn_oid == InvalidOid);
+ Assert((keys[keyattno - 1] == NULL) && (nkeys[keyattno - 1] == 0));
+ Assert((nullkeys[keyattno - 1] == NULL) && (nnullkeys[keyattno - 1] == 0));
tmp = index_getprocinfo(idxRel, keyattno,
BRIN_PROCNUM_CONSISTENT);
@@ -449,9 +452,23 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm)
CurrentMemoryContext);
}
- /* Add key to the per-attribute array. */
- keys[keyattno - 1][nkeys[keyattno - 1]] = key;
- nkeys[keyattno - 1]++;
+ /* Add key to the proper per-attribute array. */
+ if (key->sk_flags & SK_ISNULL)
+ {
+ if (!nullkeys[keyattno - 1])
+ nullkeys[keyattno - 1] = palloc0(sizeof(ScanKey) * scan->numberOfKeys);
+
+ nullkeys[keyattno - 1][nnullkeys[keyattno - 1]] = key;
+ nnullkeys[keyattno - 1]++;
+ }
+ else
+ {
+ if (!keys[keyattno - 1])
+ keys[keyattno - 1] = palloc0(sizeof(ScanKey) * scan->numberOfKeys);
+
+ keys[keyattno - 1][nkeys[keyattno - 1]] = key;
+ nkeys[keyattno - 1]++;
+ }
}
/* allocate an initial in-memory tuple, out of the per-range memcxt */
@@ -538,6 +555,83 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm)
Assert((nkeys[attno - 1] > 0) &&
(nkeys[attno - 1] <= scan->numberOfKeys));
+ /*
+ * First check if there are any IS [NOT] NULL scan keys, and
+ * if we're violating them. In that case we can terminate
+ * early, without invoking the support function.
+ *
+ * As there may be more keys, we can only detemine mismatch
+ * within this loop.
+ */
+ for (keyno = 0; (keyno < nnullkeys[attno - 1]); keyno++)
+ {
+ ScanKey key = nullkeys[attno - 1][keyno];
+
+ Assert(key->sk_attno == bval->bv_attno);
+
+ /* interrupt the loop as soon as we find a mismatch */
+ if (!addrange)
+ break;
+
+ /* handle IS NULL/IS NOT NULL tests */
+ if (key->sk_flags & SK_ISNULL)
+ {
+ /* IS NULL scan key, but range has no NULLs */
+ if (key->sk_flags & SK_SEARCHNULL)
+ {
+ if (!bval->bv_allnulls && !bval->bv_hasnulls)
+ addrange = false;
+
+ continue;
+ }
+
+ /*
+ * For IS NOT NULL, we can only skip ranges that are
+ * known to have only nulls.
+ */
+ if (key->sk_flags & SK_SEARCHNOTNULL)
+ {
+ if (bval->bv_allnulls)
+ addrange = false;
+
+ continue;
+ }
+
+ /*
+ * Neither IS NULL nor IS NOT NULL was used; assume all
+ * indexable operators are strict and thus return false
+ * with NULL value in the scan key.
+ */
+ addrange = false;
+ }
+ }
+
+ /*
+ * If any of the IS [NOT] NULL keys failed, the page range as
+ * a whole can't pass. So terminate the loop.
+ */
+ if (!addrange)
+ break;
+
+ /*
+ * So either there are no IS [NOT] NULL keys, or all passed. If
+ * there are no regular scan keys, we're done - the page range
+ * matches. If there are regular keys, but the page range is
+ * marked as 'all nulls' it can't possibly pass (we're assuming
+ * the operators are strict).
+ */
+
+ /* No regular scan keys - page range as a whole passes. */
+ if (!nkeys[attno - 1])
+ continue;
+
+ /* If it is all nulls, it cannot possibly be consistent. */
+ if (bval->bv_allnulls)
+ {
+ addrange = false;
+ break;
+ }
+
/*
* Check whether the scan key is consistent with the page
* range values; if so, have the pages in the range added
diff --git a/src/backend/access/brin/brin_inclusion.c b/src/backend/access/brin/brin_inclusion.c
index f9c2918031..b7b3f9937e 100644
--- a/src/backend/access/brin/brin_inclusion.c
+++ b/src/backend/access/brin/brin_inclusion.c
@@ -259,63 +259,6 @@ brin_inclusion_consistent(PG_FUNCTION_ARGS)
Oid colloid = PG_GET_COLLATION();
int keyno;
bool matches;
- bool regular_keys = false;
-
- /*
- * First check if there are any IS NULL scan keys, and if we're
- * violating them. In that case we can terminate early, without
- * inspecting the ranges.
- */
- for (keyno = 0; keyno < nkeys; keyno++)
- {
- ScanKey key = keys[keyno];
-
- Assert(key->sk_attno == column->bv_attno);
-
- /* handle IS NULL/IS NOT NULL tests */
- if (key->sk_flags & SK_ISNULL)
- {
- if (key->sk_flags & SK_SEARCHNULL)
- {
- if (column->bv_allnulls || column->bv_hasnulls)
- continue; /* this key is fine, continue */
-
- PG_RETURN_BOOL(false);
- }
-
- /*
- * For IS NOT NULL, we can only skip ranges that are known to have
- * only nulls.
- */
- if (key->sk_flags & SK_SEARCHNOTNULL)
- {
- if (column->bv_allnulls)
- PG_RETURN_BOOL(false);
-
- continue;
- }
-
- /*
- * Neither IS NULL nor IS NOT NULL was used; assume all indexable
- * operators are strict and return false.
- */
- PG_RETURN_BOOL(false);
- }
- else
- /* note we have regular (non-NULL) scan keys */
- regular_keys = true;
- }
-
- /*
- * If the page range is all nulls, it cannot possibly be consistent if
- * there are some regular scan keys.
- */
- if (column->bv_allnulls && regular_keys)
- PG_RETURN_BOOL(false);
-
- /* If there are no regular keys, the page range is considered consistent. */
- if (!regular_keys)
- PG_RETURN_BOOL(true);
/* It has to be checked, if it contains elements that are not mergeable. */
if (DatumGetBool(column->bv_values[INCLUSION_UNMERGEABLE]))
@@ -327,9 +270,8 @@ brin_inclusion_consistent(PG_FUNCTION_ARGS)
{
ScanKey key = keys[keyno];
- /* ignore IS NULL/IS NOT NULL tests handled above */
- if (key->sk_flags & SK_ISNULL)
- continue;
+ /* NULL keys are handled and filtered-out in bringetbitmap */
+ Assert(!(key->sk_flags & SK_ISNULL));
matches = inclusion_consistent_key(bdesc, column, key, colloid);
diff --git a/src/backend/access/brin/brin_minmax.c b/src/backend/access/brin/brin_minmax.c
index 2266fef2f9..fc5e61b370 100644
--- a/src/backend/access/brin/brin_minmax.c
+++ b/src/backend/access/brin/brin_minmax.c
@@ -154,63 +154,6 @@ brin_minmax_consistent(PG_FUNCTION_ARGS)
Oid colloid = PG_GET_COLLATION();
Datum matches;
int keyno;
- bool regular_keys = false;
-
- /*
- * First check if there are any IS NULL scan keys, and if we're
- * violating them. In that case we can terminate early, without
- * inspecting the ranges.
- */
- for (keyno = 0; keyno < nkeys; keyno++)
- {
- ScanKey key = keys[keyno];
-
- Assert(key->sk_attno == column->bv_attno);
-
- /* handle IS NULL/IS NOT NULL tests */
- if (key->sk_flags & SK_ISNULL)
- {
- if (key->sk_flags & SK_SEARCHNULL)
- {
- if (column->bv_allnulls || column->bv_hasnulls)
- continue; /* this key is fine, continue */
-
- PG_RETURN_BOOL(false);
- }
-
- /*
- * For IS NOT NULL, we can only skip ranges that are known to have
- * only nulls.
- */
- if (key->sk_flags & SK_SEARCHNOTNULL)
- {
- if (column->bv_allnulls)
- PG_RETURN_BOOL(false);
-
- continue;
- }
-
- /*
- * Neither IS NULL nor IS NOT NULL was used; assume all indexable
- * operators are strict and return false.
- */
- PG_RETURN_BOOL(false);
- }
- else
- /* note we have regular (non-NULL) scan keys */
- regular_keys = true;
- }
-
- /*
- * If the page range is all nulls, it cannot possibly be consistent if
- * there are some regular scan keys.
- */
- if (column->bv_allnulls && regular_keys)
- PG_RETURN_BOOL(false);
-
- /* If there are no regular keys, the page range is considered consistent. */
- if (!regular_keys)
- PG_RETURN_BOOL(true);
matches = true;
@@ -218,9 +161,8 @@ brin_minmax_consistent(PG_FUNCTION_ARGS)
{
ScanKey key = keys[keyno];
- /* ignore IS NULL/IS NOT NULL tests handled above */
- if (key->sk_flags & SK_ISNULL)
- continue;
+ /* NULL keys are handled and filtered-out in bringetbitmap */
+ Assert(!(key->sk_flags & SK_ISNULL));
matches = minmax_consistent_key(bdesc, column, key, colloid);
--
2.20.1
From 9edb50e7a368f73da94e205b8ace83dc6a245fe1 Mon Sep 17 00:00:00 2001
From: Tomas Vondra <tomas@2ndquadrant.com>
Date: Sun, 9 Jun 2019 22:06:43 +0200
Subject: [PATCH 08/10] Move processing of NULLs from BRIN support functions
---
src/backend/access/brin/brin.c | 260 ++++++++++++++---------
src/backend/access/brin/brin_inclusion.c | 44 +---
src/backend/access/brin/brin_minmax.c | 41 +---
src/include/access/brin_internal.h | 3 +
4 files changed, 169 insertions(+), 179 deletions(-)
diff --git a/src/backend/access/brin/brin.c b/src/backend/access/brin/brin.c
index cfeb4a9c72..67f42ed5d1 100644
--- a/src/backend/access/brin/brin.c
+++ b/src/backend/access/brin/brin.c
@@ -33,6 +33,7 @@
#include "storage/bufmgr.h"
#include "storage/freespace.h"
#include "utils/builtins.h"
+#include "utils/datum.h"
#include "utils/index_selfuncs.h"
#include "utils/memutils.h"
#include "utils/rel.h"
@@ -75,7 +76,9 @@ static void form_and_insert_tuple(BrinBuildState *state);
static void union_tuples(BrinDesc *bdesc, BrinMemTuple *a,
BrinTuple *b);
static void brin_vacuum_scan(Relation idxrel, BufferAccessStrategy strategy);
-
+static bool add_values_to_range(Relation idxRel, BrinDesc *bdesc,
+ BrinMemTuple *dtup, Datum *values, bool *nulls);
+static bool check_null_keys(BrinValues *bval, ScanKey *nullkeys, int nnullkeys);
/*
* BRIN handler function: return IndexAmRoutine with access method parameters
@@ -172,7 +175,6 @@ brininsert(Relation idxRel, Datum *values, bool *nulls,
OffsetNumber off;
BrinTuple *brtup;
BrinMemTuple *dtup;
- int keyno;
CHECK_FOR_INTERRUPTS();
@@ -236,31 +238,7 @@ brininsert(Relation idxRel, Datum *values, bool *nulls,
dtup = brin_deform_tuple(bdesc, brtup, NULL);
- /*
- * Compare the key values of the new tuple to the stored index values;
- * our deformed tuple will get updated if the new tuple doesn't fit
- * the original range (note this means we can't break out of the loop
- * early). Make a note of whether this happens, so that we know to
- * insert the modified tuple later.
- */
- for (keyno = 0; keyno < bdesc->bd_tupdesc->natts; keyno++)
- {
- Datum result;
- BrinValues *bval;
- FmgrInfo *addValue;
-
- bval = &dtup->bt_columns[keyno];
- addValue = index_getprocinfo(idxRel, keyno + 1,
- BRIN_PROCNUM_ADDVALUE);
- result = FunctionCall4Coll(addValue,
- idxRel->rd_indcollation[keyno],
- PointerGetDatum(bdesc),
- PointerGetDatum(bval),
- values[keyno],
- nulls[keyno]);
- /* if that returned true, we need to insert the updated tuple */
- need_insert |= DatumGetBool(result);
- }
+ need_insert = add_values_to_range(idxRel, bdesc, dtup, values, nulls);
if (!need_insert)
{
@@ -353,6 +331,7 @@ brinbeginscan(Relation r, int nkeys, int norderbys)
return scan;
}
+
/*
* Execute the index scan.
*
@@ -556,69 +535,31 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm)
(nkeys[attno - 1] <= scan->numberOfKeys));
/*
- * First check if there are any IS [NOT] NULL scan keys, and
- * if we're violating them. In that case we can terminate
- * early, without invoking the support function.
+ * First check if there are any IS [NOT] NULL scan keys,
+ * and if we're violating them. In that case we can
+ * terminate early, without invoking the support function.
*
* As there may be more keys, we can only detemine mismatch
* within this loop.
*/
- for (keyno = 0; (keyno < nnullkeys[attno - 1]); keyno++)
+ if (bdesc->bd_info[attno - 1]->oi_regular_nulls &&
+ !check_null_keys(bval, nullkeys[attno - 1],
+ nnullkeys[attno - 1]))
{
- ScanKey key = nullkeys[attno - 1][keyno];
-
- Assert(key->sk_attno == bval->bv_attno);
-
- /* interrupt the loop as soon as we find a mismatch */
- if (!addrange)
- break;
-
- /* handle IS NULL/IS NOT NULL tests */
- if (key->sk_flags & SK_ISNULL)
- {
- /* IS NULL scan key, but range has no NULLs */
- if (key->sk_flags & SK_SEARCHNULL)
- {
- if (!bval->bv_allnulls && !bval->bv_hasnulls)
- addrange = false;
-
- continue;
- }
-
- /*
- * For IS NOT NULL, we can only skip ranges that are
- * known to have only nulls.
- */
- if (key->sk_flags & SK_SEARCHNOTNULL)
- {
- if (bval->bv_allnulls)
- addrange = false;
-
- continue;
- }
-
- /*
- * Neither IS NULL nor IS NOT NULL was used; assume all
- * indexable operators are strict and thus return false
- * with NULL value in the scan key.
- */
- addrange = false;
- }
- }
-
- /*
- * If any of the IS [NOT] NULL keys failed, the page range as
- * a whole can't pass. So terminate the loop.
- */
- if (!addrange)
+ /*
+ * If any of the IS [NOT] NULL keys failed, the page
+ * range as a whole can't pass. So terminate the loop.
+ */
+ addrange = false;
break;
+ }
/*
- * So either there are no IS [NOT] NULL keys, or all passed. If
- * there are no regular scan keys, we're done - the page range
- * matches. If there are regular keys, but the page range is
- * marked as 'all nulls' it can't possibly pass (we're assuming
- * the operators are strict).
+ * So either there are no IS [NOT] NULL keys, or all passed.
+ * If there are no regular scan keys, we're done - the page
+ * range matches. If there are regular keys, but the page
+ * range is marked as 'all nulls' it can't possibly pass
+ * (we're assuming the operators are strict).
*/
/* No regular scan keys - page range as a whole passes. */
@@ -766,7 +707,6 @@ brinbuildCallback(Relation index,
{
BrinBuildState *state = (BrinBuildState *) brstate;
BlockNumber thisblock;
- int i;
thisblock = ItemPointerGetBlockNumber(&htup->t_self);
@@ -795,25 +735,8 @@ brinbuildCallback(Relation index,
}
/* Accumulate the current tuple into the running state */
- for (i = 0; i < state->bs_bdesc->bd_tupdesc->natts; i++)
- {
- FmgrInfo *addValue;
- BrinValues *col;
- Form_pg_attribute attr = TupleDescAttr(state->bs_bdesc->bd_tupdesc, i);
-
- col = &state->bs_dtuple->bt_columns[i];
- addValue = index_getprocinfo(index, i + 1,
- BRIN_PROCNUM_ADDVALUE);
-
- /*
- * Update dtuple state, if and as necessary.
- */
- FunctionCall4Coll(addValue,
- attr->attcollation,
- PointerGetDatum(state->bs_bdesc),
- PointerGetDatum(col),
- values[i], isnull[i]);
- }
+ (void) add_values_to_range(index, state->bs_bdesc, state->bs_dtuple,
+ values, isnull);
}
/*
@@ -1614,6 +1537,39 @@ union_tuples(BrinDesc *bdesc, BrinMemTuple *a, BrinTuple *b)
FmgrInfo *unionFn;
BrinValues *col_a = &a->bt_columns[keyno];
BrinValues *col_b = &db->bt_columns[keyno];
+ BrinOpcInfo *opcinfo = bdesc->bd_info[keyno];
+
+ if (opcinfo->oi_regular_nulls)
+ {
+ /* Adjust "hasnulls". */
+ if (!col_a->bv_hasnulls && col_b->bv_hasnulls)
+ col_a->bv_hasnulls = true;
+
+ /* If there are no values in B, there's nothing left to do. */
+ if (col_b->bv_allnulls)
+ continue;
+
+ /*
+ * Adjust "allnulls". If A doesn't have values, just copy the
+ * values from B into A, and we're done. We cannot run the
+ * operators in this case, because values in A might contain
+ * garbage. Note we already established that B contains values.
+ */
+ if (col_a->bv_allnulls)
+ {
+ int i;
+
+ col_a->bv_allnulls = false;
+
+ for (i = 0; i < opcinfo->oi_nstored; i++)
+ col_a->bv_values[i] =
+ datumCopy(col_b->bv_values[i],
+ opcinfo->oi_typcache[i]->typbyval,
+ opcinfo->oi_typcache[i]->typlen);
+
+ continue;
+ }
+ }
unionFn = index_getprocinfo(bdesc->bd_index, keyno + 1,
BRIN_PROCNUM_UNION);
@@ -1667,3 +1623,103 @@ brin_vacuum_scan(Relation idxrel, BufferAccessStrategy strategy)
*/
FreeSpaceMapVacuum(idxrel);
}
+
+static bool
+add_values_to_range(Relation idxRel, BrinDesc *bdesc, BrinMemTuple *dtup,
+ Datum *values, bool *nulls)
+{
+ int keyno;
+ bool modified = false;
+
+ /*
+ * Compare the key values of the new tuple to the stored index values;
+ * our deformed tuple will get updated if the new tuple doesn't fit
+ * the original range (note this means we can't break out of the loop
+ * early). Make a note of whether this happens, so that we know to
+ * insert the modified tuple later.
+ */
+ for (keyno = 0; keyno < bdesc->bd_tupdesc->natts; keyno++)
+ {
+ Datum result;
+ BrinValues *bval;
+ FmgrInfo *addValue;
+
+ bval = &dtup->bt_columns[keyno];
+
+ if (bdesc->bd_info[keyno]->oi_regular_nulls && nulls[keyno])
+ {
+ /*
+ * If the new value is null, we record that we saw it if it's
+ * the first one; otherwise, there's nothing to do.
+ */
+ if (!bval->bv_hasnulls)
+ {
+ bval->bv_hasnulls = true;
+ modified = true;
+ }
+
+ continue;
+ }
+
+ addValue = index_getprocinfo(idxRel, keyno + 1,
+ BRIN_PROCNUM_ADDVALUE);
+ result = FunctionCall4Coll(addValue,
+ idxRel->rd_indcollation[keyno],
+ PointerGetDatum(bdesc),
+ PointerGetDatum(bval),
+ values[keyno],
+ nulls[keyno]);
+ /* if that returned true, we need to insert the updated tuple */
+ modified |= DatumGetBool(result);
+ }
+
+ return modified;
+}
+
+static bool
+check_null_keys(BrinValues *bval, ScanKey *nullkeys, int nnullkeys)
+{
+ int keyno;
+
+ /*
+ * First check if there are any IS [NOT] NULL scan keys, and if we're
+ * violating them.
+ */
+ for (keyno = 0; keyno < nnullkeys; keyno++)
+ {
+ ScanKey key = nullkeys[keyno];
+
+ Assert(key->sk_attno == bval->bv_attno);
+
+ /* Handle only IS NULL/IS NOT NULL tests */
+ if (!(key->sk_flags & SK_ISNULL))
+ continue;
+
+ if (key->sk_flags & SK_SEARCHNULL)
+ {
+ /* IS NULL scan key, but range has no NULLs */
+ if (!bval->bv_allnulls && !bval->bv_hasnulls)
+ return false;
+ }
+ else if (key->sk_flags & SK_SEARCHNOTNULL)
+ {
+ /*
+ * For IS NOT NULL, we can only skip ranges that are known to
+ * have only nulls.
+ */
+ if (bval->bv_allnulls)
+ return false;
+ }
+ else
+ {
+ /*
+ * Neither IS NULL nor IS NOT NULL was used; assume all indexable
+ * operators are strict and thus return false with NULL value in
+ * the scan key.
+ */
+ return false;
+ }
+ }
+
+ return true;
+}
diff --git a/src/backend/access/brin/brin_inclusion.c b/src/backend/access/brin/brin_inclusion.c
index b7b3f9937e..9cfd978507 100644
--- a/src/backend/access/brin/brin_inclusion.c
+++ b/src/backend/access/brin/brin_inclusion.c
@@ -110,6 +110,7 @@ brin_inclusion_opcinfo(PG_FUNCTION_ARGS)
*/
result = palloc0(MAXALIGN(SizeofBrinOpcInfo(3)) + sizeof(InclusionOpaque));
result->oi_nstored = 3;
+ result->oi_regular_nulls = true;
result->oi_opaque = (InclusionOpaque *)
MAXALIGN((char *) result + SizeofBrinOpcInfo(3));
@@ -141,7 +142,7 @@ brin_inclusion_add_value(PG_FUNCTION_ARGS)
BrinDesc *bdesc = (BrinDesc *) PG_GETARG_POINTER(0);
BrinValues *column = (BrinValues *) PG_GETARG_POINTER(1);
Datum newval = PG_GETARG_DATUM(2);
- bool isnull = PG_GETARG_BOOL(3);
+ bool isnull PG_USED_FOR_ASSERTS_ONLY = PG_GETARG_BOOL(3);
Oid colloid = PG_GET_COLLATION();
FmgrInfo *finfo;
Datum result;
@@ -149,18 +150,7 @@ brin_inclusion_add_value(PG_FUNCTION_ARGS)
AttrNumber attno;
Form_pg_attribute attr;
- /*
- * If the new value is null, we record that we saw it if it's the first
- * one; otherwise, there's nothing to do.
- */
- if (isnull)
- {
- if (column->bv_hasnulls)
- PG_RETURN_BOOL(false);
-
- column->bv_hasnulls = true;
- PG_RETURN_BOOL(true);
- }
+ Assert(!isnull);
attno = column->bv_attno;
attr = TupleDescAttr(bdesc->bd_tupdesc, attno - 1);
@@ -504,37 +494,11 @@ brin_inclusion_union(PG_FUNCTION_ARGS)
Datum result;
Assert(col_a->bv_attno == col_b->bv_attno);
-
- /* Adjust "hasnulls". */
- if (!col_a->bv_hasnulls && col_b->bv_hasnulls)
- col_a->bv_hasnulls = true;
-
- /* If there are no values in B, there's nothing left to do. */
- if (col_b->bv_allnulls)
- PG_RETURN_VOID();
+ Assert(!col_a->bv_allnulls && !col_b->bv_allnulls);
attno = col_a->bv_attno;
attr = TupleDescAttr(bdesc->bd_tupdesc, attno - 1);
- /*
- * Adjust "allnulls". If A doesn't have values, just copy the values from
- * B into A, and we're done. We cannot run the operators in this case,
- * because values in A might contain garbage. Note we already established
- * that B contains values.
- */
- if (col_a->bv_allnulls)
- {
- col_a->bv_allnulls = false;
- col_a->bv_values[INCLUSION_UNION] =
- datumCopy(col_b->bv_values[INCLUSION_UNION],
- attr->attbyval, attr->attlen);
- col_a->bv_values[INCLUSION_UNMERGEABLE] =
- col_b->bv_values[INCLUSION_UNMERGEABLE];
- col_a->bv_values[INCLUSION_CONTAINS_EMPTY] =
- col_b->bv_values[INCLUSION_CONTAINS_EMPTY];
- PG_RETURN_VOID();
- }
-
/* If B includes empty elements, mark A similarly, if needed. */
if (!DatumGetBool(col_a->bv_values[INCLUSION_CONTAINS_EMPTY]) &&
DatumGetBool(col_b->bv_values[INCLUSION_CONTAINS_EMPTY]))
diff --git a/src/backend/access/brin/brin_minmax.c b/src/backend/access/brin/brin_minmax.c
index fc5e61b370..b8cff2e567 100644
--- a/src/backend/access/brin/brin_minmax.c
+++ b/src/backend/access/brin/brin_minmax.c
@@ -49,6 +49,7 @@ brin_minmax_opcinfo(PG_FUNCTION_ARGS)
result = palloc0(MAXALIGN(SizeofBrinOpcInfo(2)) +
sizeof(MinmaxOpaque));
result->oi_nstored = 2;
+ result->oi_regular_nulls = true;
result->oi_opaque = (MinmaxOpaque *)
MAXALIGN((char *) result + SizeofBrinOpcInfo(2));
result->oi_typcache[0] = result->oi_typcache[1] =
@@ -70,7 +71,7 @@ brin_minmax_add_value(PG_FUNCTION_ARGS)
BrinDesc *bdesc = (BrinDesc *) PG_GETARG_POINTER(0);
BrinValues *column = (BrinValues *) PG_GETARG_POINTER(1);
Datum newval = PG_GETARG_DATUM(2);
- bool isnull = PG_GETARG_DATUM(3);
+ bool isnull PG_USED_FOR_ASSERTS_ONLY = PG_GETARG_DATUM(3);
Oid colloid = PG_GET_COLLATION();
FmgrInfo *cmpFn;
Datum compar;
@@ -78,18 +79,7 @@ brin_minmax_add_value(PG_FUNCTION_ARGS)
Form_pg_attribute attr;
AttrNumber attno;
- /*
- * If the new value is null, we record that we saw it if it's the first
- * one; otherwise, there's nothing to do.
- */
- if (isnull)
- {
- if (column->bv_hasnulls)
- PG_RETURN_BOOL(false);
-
- column->bv_hasnulls = true;
- PG_RETURN_BOOL(true);
- }
+ Assert(!isnull);
attno = column->bv_attno;
attr = TupleDescAttr(bdesc->bd_tupdesc, attno - 1);
@@ -246,34 +236,11 @@ brin_minmax_union(PG_FUNCTION_ARGS)
bool needsadj;
Assert(col_a->bv_attno == col_b->bv_attno);
-
- /* Adjust "hasnulls" */
- if (!col_a->bv_hasnulls && col_b->bv_hasnulls)
- col_a->bv_hasnulls = true;
-
- /* If there are no values in B, there's nothing left to do */
- if (col_b->bv_allnulls)
- PG_RETURN_VOID();
+ Assert(!col_a->bv_allnulls && !col_b->bv_allnulls);
attno = col_a->bv_attno;
attr = TupleDescAttr(bdesc->bd_tupdesc, attno - 1);
- /*
- * Adjust "allnulls". If A doesn't have values, just copy the values from
- * B into A, and we're done. We cannot run the operators in this case,
- * because values in A might contain garbage. Note we already established
- * that B contains values.
- */
- if (col_a->bv_allnulls)
- {
- col_a->bv_allnulls = false;
- col_a->bv_values[0] = datumCopy(col_b->bv_values[0],
- attr->attbyval, attr->attlen);
- col_a->bv_values[1] = datumCopy(col_b->bv_values[1],
- attr->attbyval, attr->attlen);
- PG_RETURN_VOID();
- }
-
/* Adjust minimum, if B's min is less than A's min */
finfo = minmax_get_strategy_procinfo(bdesc, attno, attr->atttypid,
BTLessStrategyNumber);
diff --git a/src/include/access/brin_internal.h b/src/include/access/brin_internal.h
index 0532094e28..21a79803b3 100644
--- a/src/include/access/brin_internal.h
+++ b/src/include/access/brin_internal.h
@@ -27,6 +27,9 @@ typedef struct BrinOpcInfo
/* Number of columns stored in an index column of this opclass */
uint16 oi_nstored;
+ /* Regular processing of NULLs in BrinValues? */
+ bool oi_regular_nulls;
+
/* Opaque pointer for the opclass' private use */
void *oi_opaque;
--
2.20.1
From c6e551147563a092a4fd003d4e497cfaf4dcced1 Mon Sep 17 00:00:00 2001
From: Tomas Vondra <tomas@2ndquadrant.com>
Date: Sun, 9 Jun 2019 22:09:09 +0200
Subject: [PATCH 09/10] BRIN bloom indexes
---
doc/src/sgml/brin.sgml | 215 ++++++
doc/src/sgml/ref/create_index.sgml | 31 +
src/backend/access/brin/Makefile | 2 +-
src/backend/access/brin/brin.c | 22 +-
src/backend/access/brin/brin_bloom.c | 858 +++++++++++++++++++++++
src/include/access/brin.h | 2 +
src/include/access/brin_internal.h | 4 +
src/include/catalog/pg_amop.dat | 165 +++++
src/include/catalog/pg_amproc.dat | 430 ++++++++++++
src/include/catalog/pg_opclass.dat | 69 ++
src/include/catalog/pg_opfamily.dat | 36 +
src/include/catalog/pg_proc.dat | 20 +
src/test/regress/expected/brin_bloom.out | 456 ++++++++++++
src/test/regress/expected/opr_sanity.out | 3 +-
src/test/regress/parallel_schedule | 5 +
src/test/regress/serial_schedule | 1 +
src/test/regress/sql/brin_bloom.sql | 404 +++++++++++
17 files changed, 2715 insertions(+), 8 deletions(-)
create mode 100644 src/backend/access/brin/brin_bloom.c
create mode 100644 src/test/regress/expected/brin_bloom.out
create mode 100644 src/test/regress/sql/brin_bloom.sql
diff --git a/doc/src/sgml/brin.sgml b/doc/src/sgml/brin.sgml
index da0c911153..b73f0b7d2b 100644
--- a/doc/src/sgml/brin.sgml
+++ b/doc/src/sgml/brin.sgml
@@ -129,6 +129,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
</row>
</thead>
<tbody>
+ <row>
+ <entry><literal>int8_bloom_ops</literal></entry>
+ <entry><type>bigint</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>int8_minmax_ops</literal></entry>
<entry><type>bigint</type></entry>
@@ -180,6 +187,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>|&></literal>
</entry>
</row>
+ <row>
+ <entry><literal>bytea_bloom_ops</literal></entry>
+ <entry><type>bytea</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>bytea_minmax_ops</literal></entry>
<entry><type>bytea</type></entry>
@@ -191,6 +205,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>bpchar_bloom_ops</literal></entry>
+ <entry><type>character</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>bpchar_minmax_ops</literal></entry>
<entry><type>character</type></entry>
@@ -202,6 +223,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>char_bloom_ops</literal></entry>
+ <entry><type>"char"</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>char_minmax_ops</literal></entry>
<entry><type>"char"</type></entry>
@@ -213,6 +241,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>date_bloom_ops</literal></entry>
+ <entry><type>date</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>date_minmax_ops</literal></entry>
<entry><type>date</type></entry>
@@ -224,6 +259,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>float8_bloom_ops</literal></entry>
+ <entry><type>double precision</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>float8_minmax_ops</literal></entry>
<entry><type>double precision</type></entry>
@@ -235,6 +277,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>inet_bloom_ops</literal></entry>
+ <entry><type>inet</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>inet_minmax_ops</literal></entry>
<entry><type>inet</type></entry>
@@ -258,6 +307,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal><<</literal>
</entry>
</row>
+ <row>
+ <entry><literal>int4_bloom_ops</literal></entry>
+ <entry><type>integer</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>int4_minmax_ops</literal></entry>
<entry><type>integer</type></entry>
@@ -269,6 +325,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>interval_bloom_ops</literal></entry>
+ <entry><type>interval</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>interval_minmax_ops</literal></entry>
<entry><type>interval</type></entry>
@@ -280,6 +343,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>macaddr_bloom_ops</literal></entry>
+ <entry><type>macaddr</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>macaddr_minmax_ops</literal></entry>
<entry><type>macaddr</type></entry>
@@ -291,6 +361,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>macaddr8_bloom_ops</literal></entry>
+ <entry><type>macaddr8</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>macaddr8_minmax_ops</literal></entry>
<entry><type>macaddr8</type></entry>
@@ -302,6 +379,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>name_bloom_ops</literal></entry>
+ <entry><type>name</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>name_minmax_ops</literal></entry>
<entry><type>name</type></entry>
@@ -313,6 +397,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>numeric_bloom_ops</literal></entry>
+ <entry><type>numeric</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>numeric_minmax_ops</literal></entry>
<entry><type>numeric</type></entry>
@@ -324,6 +415,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>pg_lsn_bloom_ops</literal></entry>
+ <entry><type>pg_lsn</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>pg_lsn_minmax_ops</literal></entry>
<entry><type>pg_lsn</type></entry>
@@ -335,6 +433,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>oid_bloom_ops</literal></entry>
+ <entry><type>oid</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>oid_minmax_ops</literal></entry>
<entry><type>oid</type></entry>
@@ -366,6 +471,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>>=</literal>
</entry>
</row>
+ <row>
+ <entry><literal>float4_bloom_ops</literal></entry>
+ <entry><type>real</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>float4_minmax_ops</literal></entry>
<entry><type>real</type></entry>
@@ -377,6 +489,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>int2_bloom_ops</literal></entry>
+ <entry><type>smallint</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>int2_minmax_ops</literal></entry>
<entry><type>smallint</type></entry>
@@ -388,6 +507,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>text_bloom_ops</literal></entry>
+ <entry><type>text</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>text_minmax_ops</literal></entry>
<entry><type>text</type></entry>
@@ -410,6 +536,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>timestamp_bloom_ops</literal></entry>
+ <entry><type>timestamp without time zone</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>timestamp_minmax_ops</literal></entry>
<entry><type>timestamp without time zone</type></entry>
@@ -421,6 +554,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>timestamptz_bloom_ops</literal></entry>
+ <entry><type>timestamp with time zone</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>timestamptz_minmax_ops</literal></entry>
<entry><type>timestamp with time zone</type></entry>
@@ -432,6 +572,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>time_bloom_ops</literal></entry>
+ <entry><type>time without time zone</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>time_minmax_ops</literal></entry>
<entry><type>time without time zone</type></entry>
@@ -443,6 +590,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>timetz_bloom_ops</literal></entry>
+ <entry><type>time with time zone</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>timetz_minmax_ops</literal></entry>
<entry><type>time with time zone</type></entry>
@@ -454,6 +608,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>uuid_bloom_ops</literal></entry>
+ <entry><type>uuid</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>uuid_minmax_ops</literal></entry>
<entry><type>uuid</type></entry>
@@ -803,6 +964,60 @@ typedef struct BrinOpcInfo
function can improve index performance.
</para>
+ <para>
+ To write an operator class for a data type that implements only an equality
+ operator and supports hashing, it is possible to use the bloom support procedures
+ alongside the corresponding operators, as shown in
+ <xref linkend="brin-extensibility-bloom-table"/>.
+ All operator class members (procedures and operators) are mandatory.
+ </para>
+
+ <table id="brin-extensibility-bloom-table">
+ <title>Procedure and Support Numbers for Bloom Operator Classes</title>
+ <tgroup cols="2">
+ <thead>
+ <row>
+ <entry>Operator class member</entry>
+ <entry>Object</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>Support Procedure 1</entry>
+ <entry>internal function <function>brin_bloom_opcinfo()</function></entry>
+ </row>
+ <row>
+ <entry>Support Procedure 2</entry>
+ <entry>internal function <function>brin_bloom_add_value()</function></entry>
+ </row>
+ <row>
+ <entry>Support Procedure 3</entry>
+ <entry>internal function <function>brin_bloom_consistent()</function></entry>
+ </row>
+ <row>
+ <entry>Support Procedure 4</entry>
+ <entry>internal function <function>brin_bloom_union()</function></entry>
+ </row>
+ <row>
+ <entry>Support Procedure 11</entry>
+ <entry>function to compute hash of an element</entry>
+ </row>
+ <row>
+ <entry>Operator Strategy 1</entry>
+ <entry>operator equal-to</entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </table>
+
+ <para>
+ Support procedure numbers 1-10 are reserved for the BRIN internal
+ functions, so the SQL level functions start with number 11. Support
+ function number 11 is the main function required to build the index.
+ It should accept one argument with the same data type as the operator class,
+ and return a hash of the value.
+ </para>
+
<para>
Both minmax and inclusion operator classes support cross-data-type
operators, though with these the dependencies become more complicated.
diff --git a/doc/src/sgml/ref/create_index.sgml b/doc/src/sgml/ref/create_index.sgml
index 61401f3645..05b2b01614 100644
--- a/doc/src/sgml/ref/create_index.sgml
+++ b/doc/src/sgml/ref/create_index.sgml
@@ -523,6 +523,37 @@ CREATE [ UNIQUE ] INDEX [ CONCURRENTLY ] [ [ IF NOT EXISTS ] <replaceable class=
</para>
</listitem>
</varlistentry>
+
+ <varlistentry>
+ <term><literal>n_distinct_per_range</literal></term>
+ <listitem>
+ <para>
+ Defines the estimated number of distinct non-null values in the block
+ range, used by <acronym>BRIN</acronym> bloom indexes for sizing of the
+ Bloom filter. It behaves similarly to <literal>n_distinct</literal> option
+ for <xref linkend="sql-altertable"/>. When set to a positive value,
+ each block range is assumed to contain this number of distinct non-null
+ values. When set to a negative value, which must be greater than or
+ equal to -1, the number of distinct non-null is assumed linear with
+ the maximum possible number of tuples in the block range (about 290
+ rows per block). The default values is <literal>-0.1</literal>, and
+ the minimum number of distinct non-null values is <literal>128</literal>.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><literal>false_positive_rate</literal></term>
+ <listitem>
+ <para>
+ Defines the desired false positive rate used by <acronym>BRIN</acronym>
+ bloom indexes for sizing of the Bloom filter. The values must be be
+ greater than 0.0 and smaller than 1.0. The default values is 0.01,
+ which is 1% false positive rate.
+ </para>
+ </listitem>
+ </varlistentry>
+
</variablelist>
</refsect2>
diff --git a/src/backend/access/brin/Makefile b/src/backend/access/brin/Makefile
index 5aef925ed4..a76d927ee0 100644
--- a/src/backend/access/brin/Makefile
+++ b/src/backend/access/brin/Makefile
@@ -13,6 +13,6 @@ top_builddir = ../../../..
include $(top_builddir)/src/Makefile.global
OBJS = brin.o brin_pageops.o brin_revmap.o brin_tuple.o brin_xlog.o \
- brin_minmax.o brin_inclusion.o brin_validate.o
+ brin_minmax.o brin_inclusion.o brin_validate.o brin_bloom.o
include $(top_srcdir)/src/backend/common.mk
diff --git a/src/backend/access/brin/brin.c b/src/backend/access/brin/brin.c
index 67f42ed5d1..8878bf10f7 100644
--- a/src/backend/access/brin/brin.c
+++ b/src/backend/access/brin/brin.c
@@ -53,6 +53,7 @@ typedef struct BrinBuildState
BrinRevmap *bs_rmAccess;
BrinDesc *bs_bdesc;
BrinMemTuple *bs_dtuple;
+ bytea **opclassOptions;
} BrinBuildState;
/*
@@ -77,7 +78,8 @@ static void union_tuples(BrinDesc *bdesc, BrinMemTuple *a,
BrinTuple *b);
static void brin_vacuum_scan(Relation idxrel, BufferAccessStrategy strategy);
static bool add_values_to_range(Relation idxRel, BrinDesc *bdesc,
- BrinMemTuple *dtup, Datum *values, bool *nulls);
+ BrinMemTuple *dtup, Datum *values, bool *nulls,
+ bytea **options);
static bool check_null_keys(BrinValues *bval, ScanKey *nullkeys, int nnullkeys);
/*
@@ -238,7 +240,8 @@ brininsert(Relation idxRel, Datum *values, bool *nulls,
dtup = brin_deform_tuple(bdesc, brtup, NULL);
- need_insert = add_values_to_range(idxRel, bdesc, dtup, values, nulls);
+ /* FIXME use correct opclass options */
+ need_insert = add_values_to_range(idxRel, bdesc, dtup, values, nulls, NULL);
if (!need_insert)
{
@@ -736,7 +739,7 @@ brinbuildCallback(Relation index,
/* Accumulate the current tuple into the running state */
(void) add_values_to_range(index, state->bs_bdesc, state->bs_dtuple,
- values, isnull);
+ values, isnull, state->opclassOptions);
}
/*
@@ -1218,6 +1221,7 @@ initialize_brin_buildstate(Relation idxRel, BrinRevmap *revmap,
state->bs_rmAccess = revmap;
state->bs_bdesc = brin_build_desc(idxRel);
state->bs_dtuple = brin_new_memtuple(state->bs_bdesc);
+ state->opclassOptions = RelationGetParsedOpclassOptions(idxRel);
brin_memtuple_initialize(state->bs_dtuple, state->bs_bdesc);
@@ -1250,6 +1254,7 @@ terminate_brin_buildstate(BrinBuildState *state)
brin_free_desc(state->bs_bdesc);
pfree(state->bs_dtuple);
+ pfree(state->opclassOptions);
pfree(state);
}
@@ -1626,7 +1631,7 @@ brin_vacuum_scan(Relation idxrel, BufferAccessStrategy strategy)
static bool
add_values_to_range(Relation idxRel, BrinDesc *bdesc, BrinMemTuple *dtup,
- Datum *values, bool *nulls)
+ Datum *values, bool *nulls, bytea **options)
{
int keyno;
bool modified = false;
@@ -1643,6 +1648,7 @@ add_values_to_range(Relation idxRel, BrinDesc *bdesc, BrinMemTuple *dtup,
Datum result;
BrinValues *bval;
FmgrInfo *addValue;
+ bytea *opts;
bval = &dtup->bt_columns[keyno];
@@ -1661,14 +1667,18 @@ add_values_to_range(Relation idxRel, BrinDesc *bdesc, BrinMemTuple *dtup,
continue;
}
+ opts = (options) ? options[keyno] : NULL;
+
+
addValue = index_getprocinfo(idxRel, keyno + 1,
BRIN_PROCNUM_ADDVALUE);
- result = FunctionCall4Coll(addValue,
+ result = FunctionCall5Coll(addValue,
idxRel->rd_indcollation[keyno],
PointerGetDatum(bdesc),
PointerGetDatum(bval),
values[keyno],
- nulls[keyno]);
+ nulls[keyno],
+ PointerGetDatum(opts));
/* if that returned true, we need to insert the updated tuple */
modified |= DatumGetBool(result);
}
diff --git a/src/backend/access/brin/brin_bloom.c b/src/backend/access/brin/brin_bloom.c
new file mode 100644
index 0000000000..ef026a72d5
--- /dev/null
+++ b/src/backend/access/brin/brin_bloom.c
@@ -0,0 +1,858 @@
+/*
+ * brin_bloom.c
+ * Implementation of Bloom opclass for BRIN
+ *
+ * Portions Copyright (c) 1996-2017, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ * IDENTIFICATION
+ * src/backend/access/brin/brin_bloom.c
+ */
+#include "postgres.h"
+
+#include "access/genam.h"
+#include "access/brin.h"
+#include "access/brin_internal.h"
+#include "access/brin_tuple.h"
+#include "access/hash.h"
+#include "access/htup_details.h"
+#include "access/reloptions.h"
+#include "access/stratnum.h"
+#include "catalog/pg_type.h"
+#include "catalog/pg_amop.h"
+#include "utils/builtins.h"
+#include "utils/datum.h"
+#include "utils/lsyscache.h"
+#include "utils/rel.h"
+#include "utils/syscache.h"
+
+#include <math.h>
+
+#define BloomEqualStrategyNumber 1
+
+/*
+ * Additional SQL level support functions
+ *
+ * Procedure numbers must not use values reserved for BRIN itself; see
+ * brin_internal.h.
+ */
+#define BLOOM_MAX_PROCNUMS 4 /* maximum support procs we need */
+#define PROCNUM_HASH 11 /* required */
+
+/*
+ * Subtract this from procnum to obtain index in BloomOpaque arrays
+ * (Must be equal to minimum of private procnums).
+ */
+#define PROCNUM_BASE 11
+
+
+#define BLOOM_PHASE_SORTED 1
+#define BLOOM_PHASE_HASH 2
+
+/* how many hashes to accumulate before hashing */
+#define BLOOM_MAX_UNSORTED 32
+#define BLOOM_GROW_BYTES 32
+
+/*
+ * Storage type for BRIN's reloptions
+ */
+typedef struct BloomOptions
+{
+ int32 vl_len_; /* varlena header (do not touch directly!) */
+ double nDistinctPerRange; /* number of distinct values per range */
+ double falsePositiveRate; /* false positive for bloom filter */
+} BloomOptions;
+
+/* default values for bloom-specific reloptions */
+#define BLOOM_MIN_NDISTINCT_PER_RANGE 128
+#define BLOOM_DEFAULT_NDISTINCT_PER_RANGE -0.1 /* 10% of values */
+#define BLOOM_DEFAULT_FALSE_POSITIVE_RATE 0.01 /* 1% fp rate */
+
+#define BloomGetNDistinctPerRange(opts) \
+ ((opts) && (((BloomOptions *) (opts))->nDistinctPerRange != 0) ? \
+ (((BloomOptions *) (opts))->nDistinctPerRange) : \
+ BLOOM_DEFAULT_NDISTINCT_PER_RANGE)
+
+#define BloomGetFalsePositiveRate(opts) \
+ ((opts) && (((BloomOptions *) (opts))->falsePositiveRate != 0.0) ? \
+ (((BloomOptions *) (opts))->falsePositiveRate) : \
+ BLOOM_DEFAULT_FALSE_POSITIVE_RATE)
+
+
+/*
+ * Bloom Filter
+ *
+ * Represents a bloom filter, built on hashes of the indexed values. That is,
+ * we compute a uint32 hash of the value, and then store this hash into the
+ * bloom filter (and compute additional hashes on it).
+ *
+ * We use an optimisation that initially we store the uint32 values directly,
+ * without the extra hashing step. And only later filling the bitmap space,
+ * we switch to the regular bloom filter mode.
+ *
+ * PHASE_SORTED
+ *
+ * Initially we copy the uint32 hash into the bitmap, regularly sorting the
+ * hash values for fast lookup (we keep at most BLOOM_MAX_UNSORTED unsorted
+ * values).
+ *
+ * The idea is that if we only see very few distinct values, we can store
+ * them in less space compared to the (sparse) bloom filter bitmap. It also
+ * stores them exactly, although that's not a big advantage as almost-empty
+ * bloom filter has false positive rate close to zero anyway.
+ *
+ * PHASE_HASH
+ *
+ * Once we fill the bitmap space in the sorted phase, we switch to the hash
+ * phase, where we actually use the bloom filter. We treat the uint32 hashes
+ * as input values, and hash them again with different seeds (to get the k
+ * hash functions needed for bloom filter).
+ *
+ *
+ * XXX Maybe instead of explicitly limiting the number of unsorted values
+ * by BLOOM_MAX_UNSORTED, we should cap them by (filter size / 4B), i.e.
+ * allow up to the whole filter size.
+ *
+ * XXX Perhaps we could save a few bytes by using different data types, but
+ * considering the size of the bitmap, the difference is negligible.
+ *
+ * XXX We could also implement "sparse" bloom filters, keeping only the
+ * bytes that are not entirely 0. That might make the "sorted" phase
+ * mostly unnecessary.
+ *
+ * XXX We can also watch the number of bits set in the bloom filter, and
+ * then stop using it (and not store the bitmap, to save space) when the
+ * false positive rate gets too high.
+ */
+typedef struct BloomFilter
+{
+ /* varlena header (do not touch directly!) */
+ int32 vl_len_;
+
+ /* global bloom filter parameters */
+ uint32 phase; /* phase (initially SORTED, then HASH) */
+ uint32 nhashes; /* number of hash functions */
+ uint32 nbits; /* number of bits in the bitmap (optimal) */
+ uint32 nbits_set; /* number of bits set to 1 */
+
+ /* fields used only in the EXACT phase */
+ uint32 nvalues; /* number of hashes stored (sorted + extra) */
+ uint32 nsorted; /* number of uint32 hashes in sorted part */
+
+ /* bitmap of the bloom filter */
+ char bitmap[FLEXIBLE_ARRAY_MEMBER];
+
+} BloomFilter;
+
+/*
+ * bloom_init
+ * Initialize the Bloom Filter, allocate all the memory.
+ *
+ * The filter is initialized with optimal size for ndistinct expected
+ * values, and requested false positive rate. The filter is stored as
+ * varlena.
+ */
+static BloomFilter *
+bloom_init(int ndistinct, double false_positive_rate)
+{
+ Size len;
+ BloomFilter *filter;
+
+ /* https://en.wikipedia.org/wiki/Bloom_filter */
+ int m; /* number of bits */
+ double k; /* number of hash functions */
+
+ Assert(ndistinct > 0);
+ Assert((false_positive_rate > 0) && (false_positive_rate < 1.0));
+
+ m = ceil((ndistinct * log(false_positive_rate)) / log(1.0 / (pow(2.0, log(2.0)))));
+
+ /* round m to whole bytes */
+ m = ((m + 7) / 8) * 8;
+
+ /*
+ * round(log(2.0) * m / ndistinct), but assume round() may not be
+ * available on Windows
+ */
+ k = log(2.0) * m / ndistinct;
+ k = (k - floor(k) >= 0.5) ? ceil(k) : floor(k);
+
+ /*
+ * Allocate the bloom filter with a minimum size 64B (about 40B in the
+ * bitmap part). We require space at least for the header.
+ */
+ len = Max(offsetof(BloomFilter, bitmap), 64);
+
+ filter = (BloomFilter *) palloc0(len);
+
+ filter->phase = BLOOM_PHASE_SORTED;
+ filter->nhashes = (int) k;
+ filter->nbits = m;
+
+ SET_VARSIZE(filter, len);
+
+ return filter;
+}
+
+/* simple uint32 comparator, for pg_qsort and bsearch */
+static int
+cmp_uint32(const void *a, const void *b)
+{
+ uint32 *ia = (uint32 *) a;
+ uint32 *ib = (uint32 *) b;
+
+ if (*ia == *ib)
+ return 0;
+ else if (*ia < *ib)
+ return -1;
+ else
+ return 1;
+}
+
+/*
+ * bloom_compact
+ * Compact the filter during the 'sorted' phase.
+ *
+ * We sort the uint32 hashes and remove duplicates, for two main reasons.
+ * Firstly, to keep most of the data sorted for bsearch lookups. Secondly,
+ * we try to save space by removing the duplicates, allowing us to stay
+ * in the sorted phase a bit longer.
+ *
+ * We currently don't repalloc the bitmap, i.e. we don't free the memory
+ * here - in the worst case we waste space for up to 32 unsorted hashes
+ * (if all of them are already in the sorted part), so about 128B. We can
+ * either reduce the number of unsorted items (e.g. to 8 hashes, which
+ * would mean 32B), or start doing the repalloc.
+ *
+ * XXX Actually, we don't need to do repalloc - we just need to set the
+ * varlena header length!
+ */
+static void
+bloom_compact(BloomFilter *filter)
+{
+ int i,
+ nvalues;
+ uint32 *values;
+
+ /* never call compact on filters in HASH phase */
+ Assert(filter->phase == BLOOM_PHASE_SORTED);
+
+ /* no chance to compact anything */
+ if (filter->nvalues == filter->nsorted)
+ return;
+
+ values = (uint32 *) palloc(filter->nvalues * sizeof(uint32));
+
+ /* copy the data, then reset the bitmap */
+ memcpy(values, filter->bitmap, filter->nvalues * sizeof(uint32));
+ memset(filter->bitmap, 0, filter->nvalues * sizeof(uint32));
+
+ /* FIXME optimization: sort only the unsorted part, then merge */
+ pg_qsort(values, filter->nvalues, sizeof(uint32), cmp_uint32);
+
+ nvalues = 1;
+ for (i = 1; i < filter->nvalues; i++)
+ {
+ /* if a new value, keep it */
+ if (values[i] != values[i-1])
+ {
+ values[nvalues] = values[i];
+ nvalues++;
+ }
+ }
+
+ filter->nvalues = nvalues;
+ filter->nsorted = nvalues;
+
+ memcpy(filter->bitmap, values, nvalues * sizeof(uint32));
+
+ pfree(values);
+}
+
+static BloomFilter *
+bloom_switch_to_hashing(BloomFilter *filter);
+
+/*
+ * bloom_add_value
+ * Add value to the bloom filter.
+ */
+static BloomFilter *
+bloom_add_value(BloomFilter *filter, uint32 value, bool *updated)
+{
+ int i;
+ uint32 big_h, h, d;
+
+ /* assume 'not updated' by default */
+ Assert(filter);
+
+ /* if we're in the sorted phase, we store the hashes directly */
+ if (filter->phase == BLOOM_PHASE_SORTED)
+ {
+ /* how many uint32 hashes can we fit into the bitmap */
+ int maxvalues = filter->nbits / (8 * sizeof(uint32));
+
+ /* do not overflow the bitmap space or number of unsorted items */
+ Assert(filter->nvalues <= maxvalues);
+ Assert(filter->nvalues - filter->nsorted <= BLOOM_MAX_UNSORTED);
+
+ /*
+ * In this branch we always update the filter - we either add the
+ * hash to the unsorted part, or switch the filter to hashing.
+ */
+ if (updated)
+ *updated = true;
+
+ /*
+ * If the array is full, or if we reached the limit on unsorted
+ * items, try to compact the filter first, before attempting to
+ * add the new value.
+ */
+ if ((filter->nvalues == maxvalues) ||
+ (filter->nvalues - filter->nsorted == BLOOM_MAX_UNSORTED))
+ bloom_compact(filter);
+
+ /*
+ * Can we squeeze one more uint32 hash into the bitmap? Also make
+ * sure there's enough space in the bytea value first.
+ */
+ if (filter->nvalues < maxvalues)
+ {
+ Size len = VARSIZE_ANY(filter);
+ Size need = offsetof(BloomFilter,bitmap) + (filter->nvalues+1) * sizeof(uint32);
+
+ if (len < need)
+ {
+ /*
+ * We don't double the size here, as in the first place we care about
+ * reducing storage requirements, and the doubling happens automatically
+ * in memory contexts anyway.
+ *
+ * XXX Zero the newly allocated part. Maybe not really needed?
+ */
+ filter = (BloomFilter *) repalloc(filter, len + BLOOM_GROW_BYTES);
+ memset((char *)filter + len, 0, BLOOM_GROW_BYTES);
+ SET_VARSIZE(filter, len + BLOOM_GROW_BYTES);
+ }
+
+ /* copy the data into the bitmap */
+ memcpy(&filter->bitmap[filter->nvalues * sizeof(uint32)],
+ &value, sizeof(uint32));
+
+ filter->nvalues++;
+
+ /* we're done */
+ return filter;
+ }
+
+ /* can't add any more exact hashes, so switch to hashing */
+ filter = bloom_switch_to_hashing(filter);
+ }
+
+ /* we better be in the hashing phase */
+ Assert(filter->phase == BLOOM_PHASE_HASH);
+
+ /* compute the hashes, used for the bloom filter */
+ big_h = ((uint32)DatumGetInt64(hash_uint32(value)));
+
+ h = big_h % filter->nbits;
+ d = big_h % (filter->nbits - 1);
+
+ /* compute the requested number of hashes */
+ for (i = 0; i < filter->nhashes; i++)
+ {
+ int byte = (h / 8);
+ int bit = (h % 8);
+
+ /* if the bit is not set, set it and remember we did that */
+ if (! (filter->bitmap[byte] & (0x01 << bit)))
+ {
+ filter->bitmap[byte] |= (0x01 << bit);
+ filter->nbits_set++;
+ if (updated)
+ *updated = true;
+ }
+
+ /* next bit */
+ h += d++;
+ if (h >= filter->nbits)
+ h -= filter->nbits;
+
+ if (d == filter->nbits)
+ d = 0;
+ }
+
+ return filter;
+}
+
+/*
+ * bloom_switch_to_hashing
+ * Switch the bloom filter from sorted to hashing mode.
+ */
+static BloomFilter *
+bloom_switch_to_hashing(BloomFilter *filter)
+{
+ int i;
+ uint32 *values;
+ Size len;
+ BloomFilter *newfilter;
+
+ /*
+ * The new filter is allocated with all the memory, directly into
+ * the HASH phase.
+ */
+ len = offsetof(BloomFilter, bitmap) + (filter->nbits / 8);
+
+ newfilter = (BloomFilter *) palloc0(len);
+
+ newfilter->nhashes = filter->nhashes;
+ newfilter->nbits = filter->nbits;
+ newfilter->phase = BLOOM_PHASE_HASH;
+
+ SET_VARSIZE(newfilter, len);
+
+ values = (uint32 *) filter->bitmap;
+
+ for (i = 0; i < filter->nvalues; i++)
+ /* ignore the return value here, re don't repalloc in hashing mode */
+ bloom_add_value(newfilter, values[i], NULL);
+
+ /* free the original filter, return the newly allocated one */
+ pfree(filter);
+
+ return newfilter;
+}
+
+/*
+ * bloom_contains_value
+ * Check if the bloom filter contains a particular value.
+ */
+static bool
+bloom_contains_value(BloomFilter *filter, uint32 value)
+{
+ int i;
+ uint32 big_h, h, d;
+
+ Assert(filter);
+
+ /* in sorted mode we simply search the two arrays (sorted, unsorted) */
+ if (filter->phase == BLOOM_PHASE_SORTED)
+ {
+ int i;
+ uint32 *values = (uint32 *)filter->bitmap;
+
+ /* first search through the sorted part */
+ if ((filter->nsorted > 0) &&
+ (bsearch(&value, values, filter->nsorted, sizeof(uint32), cmp_uint32) != NULL))
+ return true;
+
+ /* now search through the unsorted part - linear search */
+ for (i = filter->nsorted; i < filter->nvalues; i++)
+ if (value == values[i])
+ return true;
+
+ /* nothing found */
+ return false;
+ }
+
+ /* now the regular hashing mode */
+ Assert(filter->phase == BLOOM_PHASE_HASH);
+
+ big_h = ((uint32)DatumGetInt64(hash_uint32(value)));
+
+ h = big_h % filter->nbits;
+ d = big_h % (filter->nbits - 1);
+
+ /* compute the requested number of hashes */
+ for (i = 0; i < filter->nhashes; i++)
+ {
+ int byte = (h / 8);
+ int bit = (h % 8);
+
+ /* if the bit is not set, the value is not there */
+ if (! (filter->bitmap[byte] & (0x01 << bit)))
+ return false;
+
+ /* next bit */
+ h += d++;
+ if (h >= filter->nbits)
+ h -= filter->nbits;
+
+ if (d == filter->nbits)
+ d = 0;
+ }
+
+ /* all hashes found in bloom filter */
+ return true;
+}
+
+typedef struct BloomOpaque
+{
+ /*
+ * XXX At this point we only need a single proc (to compute the hash),
+ * but let's keep the array just like inclusion and minman opclasses,
+ * for consistency. We may need additional procs in the future.
+ */
+ FmgrInfo extra_procinfos[BLOOM_MAX_PROCNUMS];
+ bool extra_proc_missing[BLOOM_MAX_PROCNUMS];
+} BloomOpaque;
+
+static FmgrInfo *bloom_get_procinfo(BrinDesc *bdesc, uint16 attno,
+ uint16 procnum);
+
+
+Datum
+brin_bloom_opcinfo(PG_FUNCTION_ARGS)
+{
+ BrinOpcInfo *result;
+
+ /*
+ * opaque->strategy_procinfos is initialized lazily; here it is set to
+ * all-uninitialized by palloc0 which sets fn_oid to InvalidOid.
+ *
+ * bloom indexes only store a the filter as a single BYTEA column
+ */
+
+ result = palloc0(MAXALIGN(SizeofBrinOpcInfo(1)) +
+ sizeof(BloomOpaque));
+ result->oi_nstored = 1;
+ result->oi_regular_nulls = true;
+ result->oi_opaque = (BloomOpaque *)
+ MAXALIGN((char *) result + SizeofBrinOpcInfo(1));
+ result->oi_typcache[0] = lookup_type_cache(BYTEAOID, 0);
+
+ PG_RETURN_POINTER(result);
+}
+
+/*
+ * brin_bloom_get_ndistinct
+ * Determine the ndistinct value used to size bloom filter.
+ *
+ * Tweak the ndistinct value based on the pagesPerRange value. First,
+ * if it's negative, it's assumed to be relative to maximum number of
+ * tuples in the range (assuming each page gets MaxHeapTuplesPerPage
+ * tuples, which is likely a significant over-estimate). We also clamp
+ * the value, not to over-size the bloom filter unnecessarily.
+ *
+ * XXX We can only do this when the pagesPerRange value was supplied.
+ * If it wasn't, it has to be a read-only access to the index, in which
+ * case we don't really care. But perhaps we should fall-back to the
+ * default pagesPerRange value?
+ *
+ * XXX We might also fetch info about ndistinct for the column(s) and
+ * compute the expected number of distinct values in a range. But that
+ * may be tricky due to data being sorted in various ways, so it seems
+ * better to rely on the upper estimate.
+ */
+static int
+brin_bloom_get_ndistinct(BrinDesc *bdesc, BloomOptions *opts)
+{
+ double ndistinct;
+ double maxtuples;
+ BlockNumber pagesPerRange;
+
+ pagesPerRange = BrinGetPagesPerRange(bdesc->bd_index);
+ ndistinct = BloomGetNDistinctPerRange(opts);
+
+ Assert(BlockNumberIsValid(pagesPerRange));
+
+ maxtuples = MaxHeapTuplesPerPage * pagesPerRange;
+
+ /*
+ * Similarly to n_distinct, negative values are relative - in this
+ * case to maximum number of tuples in the page range (maxtuples).
+ */
+ if (ndistinct < 0)
+ ndistinct = (-ndistinct) * maxtuples;
+
+ /*
+ * Positive values are to be used directly, but we still apply a
+ * couple of safeties no to use unnecessarily small bloom filters.
+ * We never use less than 128, because we would not save much space
+ * anyway. MaxHeapTuplesPerPage is ~290, so this is still lower.
+ */
+ ndistinct = Max(ndistinct, BLOOM_MIN_NDISTINCT_PER_RANGE);
+
+ /*
+ * And don't use more than the maximum possible number of tuples,
+ * in the range, which would be entirely wasteful.
+ */
+ ndistinct = Min(ndistinct, maxtuples);
+
+ return (int) ndistinct;
+}
+
+static double
+brin_bloom_get_fp_rate(BrinDesc *bdesc, BloomOptions *opts)
+{
+ return BloomGetFalsePositiveRate(opts);
+}
+
+/*
+ * Examine the given index tuple (which contains partial status of a certain
+ * page range) by comparing it to the given value that comes from another heap
+ * tuple. If the new value is outside the bloom filter specified by the
+ * existing tuple values, update the index tuple and return true. Otherwise,
+ * return false and do not modify in this case.
+ */
+Datum
+brin_bloom_add_value(PG_FUNCTION_ARGS)
+{
+ BrinDesc *bdesc = (BrinDesc *) PG_GETARG_POINTER(0);
+ BrinValues *column = (BrinValues *) PG_GETARG_POINTER(1);
+ Datum newval = PG_GETARG_DATUM(2);
+ bool isnull PG_USED_FOR_ASSERTS_ONLY = PG_GETARG_DATUM(3);
+ BloomOptions *opts = (BloomOptions *) PG_GETARG_POINTER(4);
+ Oid colloid = PG_GET_COLLATION();
+ FmgrInfo *hashFn;
+ uint32 hashValue;
+ bool updated = false;
+ AttrNumber attno;
+ BloomFilter *filter;
+
+ Assert(!isnull);
+
+ attno = column->bv_attno;
+
+ /*
+ * If this is the first non-null value, we need to initialize the bloom
+ * filter. Otherwise just extract the existing bloom filter from BrinValues.
+ */
+ if (column->bv_allnulls)
+ {
+ filter = bloom_init(brin_bloom_get_ndistinct(bdesc, opts),
+ brin_bloom_get_fp_rate(bdesc, opts));
+ column->bv_values[0] = PointerGetDatum(filter);
+ column->bv_allnulls = false;
+ updated = true;
+ }
+ else
+ filter = (BloomFilter *) PG_DETOAST_DATUM(column->bv_values[0]);
+
+ /*
+ * Compute the hash of the new value, using the supplied hash function,
+ * and then add the hash value to the bloom filter.
+ */
+ hashFn = bloom_get_procinfo(bdesc, attno, PROCNUM_HASH);
+
+ hashValue = DatumGetUInt32(FunctionCall1Coll(hashFn, colloid, newval));
+
+ filter = bloom_add_value(filter, hashValue, &updated);
+
+ column->bv_values[0] = PointerGetDatum(filter);
+
+ PG_RETURN_BOOL(updated);
+}
+
+/*
+ * Given an index tuple corresponding to a certain page range and a scan key,
+ * return whether the scan key is consistent with the index tuple's bloom
+ * filter. Return true if so, false otherwise.
+ */
+Datum
+brin_bloom_consistent(PG_FUNCTION_ARGS)
+{
+ BrinDesc *bdesc = (BrinDesc *) PG_GETARG_POINTER(0);
+ BrinValues *column = (BrinValues *) PG_GETARG_POINTER(1);
+ ScanKey *keys = (ScanKey *) PG_GETARG_POINTER(2);
+ int nkeys = PG_GETARG_INT32(3);
+ // BloomOptions *opts = (BloomOptions *) PG_GETARG_POINTER(4);
+ Oid colloid = PG_GET_COLLATION();
+ AttrNumber attno;
+ Datum value;
+ Datum matches;
+ FmgrInfo *finfo;
+ uint32 hashValue;
+ BloomFilter *filter;
+ int keyno;
+
+ filter = (BloomFilter *) PG_DETOAST_DATUM(column->bv_values[0]);
+
+ Assert(filter);
+
+ matches = true;
+
+ for (keyno = 0; keyno < nkeys; keyno++)
+ {
+ ScanKey key = keys[keyno];
+
+ /* NULL keys are handled and filtered-out in bringetbitmap */
+ Assert(!(key->sk_flags & SK_ISNULL));
+
+ attno = key->sk_attno;
+ value = key->sk_argument;
+
+ switch (key->sk_strategy)
+ {
+ case BloomEqualStrategyNumber:
+
+ /*
+ * In the equality case (WHERE col = someval), we want to return
+ * the current page range if the minimum value in the range <=
+ * scan key, and the maximum value >= scan key.
+ */
+ finfo = bloom_get_procinfo(bdesc, attno, PROCNUM_HASH);
+
+ hashValue = DatumGetUInt32(FunctionCall1Coll(finfo, colloid, value));
+ matches &= bloom_contains_value(filter, hashValue);
+
+ break;
+ default:
+ /* shouldn't happen */
+ elog(ERROR, "invalid strategy number %d", key->sk_strategy);
+ matches = 0;
+ break;
+ }
+
+ if (!matches)
+ break;
+ }
+
+ PG_RETURN_DATUM(matches);
+}
+
+/*
+ * Given two BrinValues, update the first of them as a union of the summary
+ * values contained in both. The second one is untouched.
+ *
+ * XXX We assume the bloom filters have the same parameters fow now. In the
+ * future we should have 'can union' function, to decide if we can combine
+ * two particular bloom filters.
+ */
+Datum
+brin_bloom_union(PG_FUNCTION_ARGS)
+{
+ BrinValues *col_a = (BrinValues *) PG_GETARG_POINTER(1);
+ BrinValues *col_b = (BrinValues *) PG_GETARG_POINTER(2);
+ // BloomOptions *opts = (BloomOptions *) PG_GETARG_POINTER(3);
+ BloomFilter *filter_a;
+ BloomFilter *filter_b;
+
+ Assert(col_a->bv_attno == col_b->bv_attno);
+ Assert(!col_a->bv_allnulls && !col_b->bv_allnulls);
+
+ filter_a = (BloomFilter *) PG_DETOAST_DATUM(col_a->bv_values[0]);
+ filter_b = (BloomFilter *) PG_DETOAST_DATUM(col_b->bv_values[0]);
+
+ /* make sure neither of the bloom filters is NULL */
+ Assert(filter_a && filter_b);
+ Assert(filter_a->nbits == filter_b->nbits);
+
+ /*
+ * Merging of the filters depends on the phase of both filters.
+ */
+ if (filter_b->phase == BLOOM_PHASE_SORTED)
+ {
+ /*
+ * Simply read all items from 'b' and add them to 'a' (the phase of
+ * 'a' does not really matter).
+ */
+ int i;
+ uint32 *values = (uint32 *) filter_b->bitmap;
+
+ for (i = 0; i < filter_b->nvalues; i++)
+ filter_a = bloom_add_value(filter_a, values[i], NULL);
+
+ col_a->bv_values[0] = PointerGetDatum(filter_a);
+ }
+ else if (filter_a->phase == BLOOM_PHASE_SORTED)
+ {
+ /*
+ * 'b' hashed, 'a' sorted - copy 'b' into 'a' and then add all values
+ * from 'a' into the new copy.
+ */
+ int i;
+ BloomFilter *filter_c;
+ uint32 *values = (uint32 *) filter_a->bitmap;
+
+ filter_c = (BloomFilter *) PG_DETOAST_DATUM(datumCopy(PointerGetDatum(filter_b), false, -1));
+
+ for (i = 0; i < filter_a->nvalues; i++)
+ filter_c = bloom_add_value(filter_c, values[i], NULL);
+
+ col_a->bv_values[0] = PointerGetDatum(filter_c);
+ }
+ else if (filter_a->phase == BLOOM_PHASE_HASH)
+ {
+ /*
+ * 'b' hashed, 'a' hashed - merge the bitmaps by OR
+ */
+ int i;
+ int nbytes = (filter_a->nbits + 7) / 8;
+
+ for (i = 0; i < nbytes; i++)
+ filter_a->bitmap[i] |= filter_b->bitmap[i];
+ }
+
+ PG_RETURN_VOID();
+}
+
+/*
+ * Cache and return inclusion opclass support procedure
+ *
+ * Return the procedure corresponding to the given function support number
+ * or null if it is not exists.
+ */
+static FmgrInfo *
+bloom_get_procinfo(BrinDesc *bdesc, uint16 attno, uint16 procnum)
+{
+ BloomOpaque *opaque;
+ uint16 basenum = procnum - PROCNUM_BASE;
+
+ /*
+ * We cache these in the opaque struct, to avoid repetitive syscache
+ * lookups.
+ */
+ opaque = (BloomOpaque *) bdesc->bd_info[attno - 1]->oi_opaque;
+
+ /*
+ * If we already searched for this proc and didn't find it, don't bother
+ * searching again.
+ */
+ if (opaque->extra_proc_missing[basenum])
+ return NULL;
+
+ if (opaque->extra_procinfos[basenum].fn_oid == InvalidOid)
+ {
+ if (RegProcedureIsValid(index_getprocid(bdesc->bd_index, attno,
+ procnum)))
+ {
+ fmgr_info_copy(&opaque->extra_procinfos[basenum],
+ index_getprocinfo(bdesc->bd_index, attno, procnum),
+ bdesc->bd_context);
+ }
+ else
+ {
+ opaque->extra_proc_missing[basenum] = true;
+ return NULL;
+ }
+ }
+
+ return &opaque->extra_procinfos[basenum];
+}
+
+Datum
+brin_bloom_options(PG_FUNCTION_ARGS)
+{
+ Datum raw_options = PG_GETARG_DATUM(0);
+ bool validate = PG_GETARG_BOOL(1);
+ relopt_real opts[] = {
+ {
+ {"n_distinct_per_range", "xxx", 0, 0, 20, RELOPT_TYPE_REAL },
+ -0.1, -1.0, INT_MAX
+ },
+ {
+ {"false_positive_rate", "xxx", 0, 0, 19, RELOPT_TYPE_REAL },
+ 0.01, 0.001, 1.0
+ }
+ };
+
+ relopt_gen *optgen[] = { &opts[0].gen, &opts[1].gen };
+ int offsets[] = { offsetof(BloomOptions, nDistinctPerRange),
+ offsetof(BloomOptions, falsePositiveRate)};
+
+ BloomOptions *options =
+ parseAndFillLocalRelOptions(raw_options, optgen, offsets, 2,
+ sizeof(BloomOptions), validate);
+
+ PG_RETURN_POINTER(options);
+}
diff --git a/src/include/access/brin.h b/src/include/access/brin.h
index 8271404332..37cf154e91 100644
--- a/src/include/access/brin.h
+++ b/src/include/access/brin.h
@@ -23,6 +23,8 @@ typedef struct BrinOptions
int32 vl_len_; /* varlena header (do not touch directly!) */
BlockNumber pagesPerRange;
bool autosummarize;
+ double nDistinctPerRange; /* number of distinct values per range */
+ double falsePositiveRate; /* false positive for bloom filter */
} BrinOptions;
diff --git a/src/include/access/brin_internal.h b/src/include/access/brin_internal.h
index 21a79803b3..633e1ec90e 100644
--- a/src/include/access/brin_internal.h
+++ b/src/include/access/brin_internal.h
@@ -58,6 +58,10 @@ typedef struct BrinDesc
/* total number of Datum entries that are stored on-disk for all columns */
int bd_totalstored;
+ /* parameters for sizing bloom filter (BRIN bloom opclasses) */
+ double bd_nDistinctPerRange;
+ double bd_falsePositiveRange;
+
/* per-column info; bd_tupdesc->natts entries long */
BrinOpcInfo *bd_info[FLEXIBLE_ARRAY_MEMBER];
} BrinDesc;
diff --git a/src/include/catalog/pg_amop.dat b/src/include/catalog/pg_amop.dat
index cf63eb7d54..90ae219598 100644
--- a/src/include/catalog/pg_amop.dat
+++ b/src/include/catalog/pg_amop.dat
@@ -1675,6 +1675,11 @@
amoprighttype => 'bytea', amopstrategy => '5', amopopr => '>(bytea,bytea)',
amopmethod => 'brin' },
+# bloom bytea
+{ amopfamily => 'brin/bytea_bloom_ops', amoplefttype => 'bytea',
+ amoprighttype => 'bytea', amopstrategy => '1', amopopr => '=(bytea,bytea)',
+ amopmethod => 'brin' },
+
# minmax "char"
{ amopfamily => 'brin/char_minmax_ops', amoplefttype => 'char',
amoprighttype => 'char', amopstrategy => '1', amopopr => '<(char,char)',
@@ -1692,6 +1697,11 @@
amoprighttype => 'char', amopstrategy => '5', amopopr => '>(char,char)',
amopmethod => 'brin' },
+# bloom "char"
+{ amopfamily => 'brin/char_bloom_ops', amoplefttype => 'char',
+ amoprighttype => 'char', amopstrategy => '1', amopopr => '=(char,char)',
+ amopmethod => 'brin' },
+
# minmax name
{ amopfamily => 'brin/name_minmax_ops', amoplefttype => 'name',
amoprighttype => 'name', amopstrategy => '1', amopopr => '<(name,name)',
@@ -1709,6 +1719,11 @@
amoprighttype => 'name', amopstrategy => '5', amopopr => '>(name,name)',
amopmethod => 'brin' },
+# bloom name
+{ amopfamily => 'brin/name_bloom_ops', amoplefttype => 'name',
+ amoprighttype => 'name', amopstrategy => '1', amopopr => '=(name,name)',
+ amopmethod => 'brin' },
+
# minmax integer
{ amopfamily => 'brin/integer_minmax_ops', amoplefttype => 'int8',
@@ -1855,6 +1870,44 @@
amoprighttype => 'int8', amopstrategy => '5', amopopr => '>(int4,int8)',
amopmethod => 'brin' },
+# bloom integer
+
+{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int8',
+ amoprighttype => 'int8', amopstrategy => '1', amopopr => '=(int8,int8)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int8',
+ amoprighttype => 'int2', amopstrategy => '1', amopopr => '=(int8,int2)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int8',
+ amoprighttype => 'int4', amopstrategy => '1', amopopr => '=(int8,int4)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int2',
+ amoprighttype => 'int2', amopstrategy => '1', amopopr => '=(int2,int2)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int2',
+ amoprighttype => 'int8', amopstrategy => '1', amopopr => '=(int2,int8)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int2',
+ amoprighttype => 'int4', amopstrategy => '1', amopopr => '=(int2,int4)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int4',
+ amoprighttype => 'int4', amopstrategy => '1', amopopr => '=(int4,int4)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int4',
+ amoprighttype => 'int2', amopstrategy => '1', amopopr => '=(int4,int2)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int4',
+ amoprighttype => 'int8', amopstrategy => '1', amopopr => '=(int4,int8)',
+ amopmethod => 'brin' },
+
# minmax text
{ amopfamily => 'brin/text_minmax_ops', amoplefttype => 'text',
amoprighttype => 'text', amopstrategy => '1', amopopr => '<(text,text)',
@@ -1872,6 +1925,11 @@
amoprighttype => 'text', amopstrategy => '5', amopopr => '>(text,text)',
amopmethod => 'brin' },
+# bloom text
+{ amopfamily => 'brin/text_bloom_ops', amoplefttype => 'text',
+ amoprighttype => 'text', amopstrategy => '1', amopopr => '=(text,text)',
+ amopmethod => 'brin' },
+
# minmax oid
{ amopfamily => 'brin/oid_minmax_ops', amoplefttype => 'oid',
amoprighttype => 'oid', amopstrategy => '1', amopopr => '<(oid,oid)',
@@ -1889,6 +1947,11 @@
amoprighttype => 'oid', amopstrategy => '5', amopopr => '>(oid,oid)',
amopmethod => 'brin' },
+# bloom oid
+{ amopfamily => 'brin/oid_bloom_ops', amoplefttype => 'oid',
+ amoprighttype => 'oid', amopstrategy => '1', amopopr => '=(oid,oid)',
+ amopmethod => 'brin' },
+
# minmax tid
{ amopfamily => 'brin/tid_minmax_ops', amoplefttype => 'tid',
amoprighttype => 'tid', amopstrategy => '1', amopopr => '<(tid,tid)',
@@ -1972,6 +2035,20 @@
amoprighttype => 'float8', amopstrategy => '5', amopopr => '>(float8,float8)',
amopmethod => 'brin' },
+# bloom float
+{ amopfamily => 'brin/float_bloom_ops', amoplefttype => 'float4',
+ amoprighttype => 'float4', amopstrategy => '1', amopopr => '=(float4,float4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/float_bloom_ops', amoplefttype => 'float4',
+ amoprighttype => 'float8', amopstrategy => '1', amopopr => '=(float4,float8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/float_bloom_ops', amoplefttype => 'float8',
+ amoprighttype => 'float4', amopstrategy => '1', amopopr => '=(float8,float4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/float_bloom_ops', amoplefttype => 'float8',
+ amoprighttype => 'float8', amopstrategy => '1', amopopr => '=(float8,float8)',
+ amopmethod => 'brin' },
+
# minmax macaddr
{ amopfamily => 'brin/macaddr_minmax_ops', amoplefttype => 'macaddr',
amoprighttype => 'macaddr', amopstrategy => '1',
@@ -1989,6 +2066,11 @@
amoprighttype => 'macaddr', amopstrategy => '5',
amopopr => '>(macaddr,macaddr)', amopmethod => 'brin' },
+# bloom macaddr
+{ amopfamily => 'brin/macaddr_bloom_ops', amoplefttype => 'macaddr',
+ amoprighttype => 'macaddr', amopstrategy => '1',
+ amopopr => '=(macaddr,macaddr)', amopmethod => 'brin' },
+
# minmax macaddr8
{ amopfamily => 'brin/macaddr8_minmax_ops', amoplefttype => 'macaddr8',
amoprighttype => 'macaddr8', amopstrategy => '1',
@@ -2006,6 +2088,11 @@
amoprighttype => 'macaddr8', amopstrategy => '5',
amopopr => '>(macaddr8,macaddr8)', amopmethod => 'brin' },
+# bloom macaddr8
+{ amopfamily => 'brin/macaddr8_bloom_ops', amoplefttype => 'macaddr8',
+ amoprighttype => 'macaddr8', amopstrategy => '1',
+ amopopr => '=(macaddr8,macaddr8)', amopmethod => 'brin' },
+
# minmax inet
{ amopfamily => 'brin/network_minmax_ops', amoplefttype => 'inet',
amoprighttype => 'inet', amopstrategy => '1', amopopr => '<(inet,inet)',
@@ -2023,6 +2110,11 @@
amoprighttype => 'inet', amopstrategy => '5', amopopr => '>(inet,inet)',
amopmethod => 'brin' },
+# bloom inet
+{ amopfamily => 'brin/network_bloom_ops', amoplefttype => 'inet',
+ amoprighttype => 'inet', amopstrategy => '1', amopopr => '=(inet,inet)',
+ amopmethod => 'brin' },
+
# inclusion inet
{ amopfamily => 'brin/network_inclusion_ops', amoplefttype => 'inet',
amoprighttype => 'inet', amopstrategy => '3', amopopr => '&&(inet,inet)',
@@ -2060,6 +2152,11 @@
amoprighttype => 'bpchar', amopstrategy => '5', amopopr => '>(bpchar,bpchar)',
amopmethod => 'brin' },
+# bloom character
+{ amopfamily => 'brin/bpchar_bloom_ops', amoplefttype => 'bpchar',
+ amoprighttype => 'bpchar', amopstrategy => '1', amopopr => '=(bpchar,bpchar)',
+ amopmethod => 'brin' },
+
# minmax time without time zone
{ amopfamily => 'brin/time_minmax_ops', amoplefttype => 'time',
amoprighttype => 'time', amopstrategy => '1', amopopr => '<(time,time)',
@@ -2077,6 +2174,11 @@
amoprighttype => 'time', amopstrategy => '5', amopopr => '>(time,time)',
amopmethod => 'brin' },
+# bloom time without time zone
+{ amopfamily => 'brin/time_bloom_ops', amoplefttype => 'time',
+ amoprighttype => 'time', amopstrategy => '1', amopopr => '=(time,time)',
+ amopmethod => 'brin' },
+
# minmax datetime (date, timestamp, timestamptz)
{ amopfamily => 'brin/datetime_minmax_ops', amoplefttype => 'timestamp',
@@ -2223,6 +2325,44 @@
amoprighttype => 'timestamptz', amopstrategy => '5',
amopopr => '>(timestamptz,timestamptz)', amopmethod => 'brin' },
+# bloom datetime (date, timestamp, timestamptz)
+
+{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'timestamp', amopstrategy => '1',
+ amopopr => '=(timestamp,timestamp)', amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'date', amopstrategy => '1', amopopr => '=(timestamp,date)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'timestamptz', amopstrategy => '1',
+ amopopr => '=(timestamp,timestamptz)', amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'date',
+ amoprighttype => 'date', amopstrategy => '1', amopopr => '=(date,date)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'date',
+ amoprighttype => 'timestamp', amopstrategy => '1',
+ amopopr => '=(date,timestamp)', amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'date',
+ amoprighttype => 'timestamptz', amopstrategy => '1',
+ amopopr => '=(date,timestamptz)', amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'date', amopstrategy => '1',
+ amopopr => '=(timestamptz,date)', amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'timestamp', amopstrategy => '1',
+ amopopr => '=(timestamptz,timestamp)', amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'timestamptz', amopstrategy => '1',
+ amopopr => '=(timestamptz,timestamptz)', amopmethod => 'brin' },
+
# minmax interval
{ amopfamily => 'brin/interval_minmax_ops', amoplefttype => 'interval',
amoprighttype => 'interval', amopstrategy => '1',
@@ -2240,6 +2380,11 @@
amoprighttype => 'interval', amopstrategy => '5',
amopopr => '>(interval,interval)', amopmethod => 'brin' },
+# bloom interval
+{ amopfamily => 'brin/interval_bloom_ops', amoplefttype => 'interval',
+ amoprighttype => 'interval', amopstrategy => '1',
+ amopopr => '=(interval,interval)', amopmethod => 'brin' },
+
# minmax time with time zone
{ amopfamily => 'brin/timetz_minmax_ops', amoplefttype => 'timetz',
amoprighttype => 'timetz', amopstrategy => '1', amopopr => '<(timetz,timetz)',
@@ -2257,6 +2402,11 @@
amoprighttype => 'timetz', amopstrategy => '5', amopopr => '>(timetz,timetz)',
amopmethod => 'brin' },
+# bloom time with time zone
+{ amopfamily => 'brin/timetz_bloom_ops', amoplefttype => 'timetz',
+ amoprighttype => 'timetz', amopstrategy => '1', amopopr => '=(timetz,timetz)',
+ amopmethod => 'brin' },
+
# minmax bit
{ amopfamily => 'brin/bit_minmax_ops', amoplefttype => 'bit',
amoprighttype => 'bit', amopstrategy => '1', amopopr => '<(bit,bit)',
@@ -2308,6 +2458,11 @@
amoprighttype => 'numeric', amopstrategy => '5',
amopopr => '>(numeric,numeric)', amopmethod => 'brin' },
+# bloom numeric
+{ amopfamily => 'brin/numeric_bloom_ops', amoplefttype => 'numeric',
+ amoprighttype => 'numeric', amopstrategy => '1',
+ amopopr => '=(numeric,numeric)', amopmethod => 'brin' },
+
# minmax uuid
{ amopfamily => 'brin/uuid_minmax_ops', amoplefttype => 'uuid',
amoprighttype => 'uuid', amopstrategy => '1', amopopr => '<(uuid,uuid)',
@@ -2325,6 +2480,11 @@
amoprighttype => 'uuid', amopstrategy => '5', amopopr => '>(uuid,uuid)',
amopmethod => 'brin' },
+# bloom uuid
+{ amopfamily => 'brin/uuid_bloom_ops', amoplefttype => 'uuid',
+ amoprighttype => 'uuid', amopstrategy => '1', amopopr => '=(uuid,uuid)',
+ amopmethod => 'brin' },
+
# inclusion range types
{ amopfamily => 'brin/range_inclusion_ops', amoplefttype => 'anyrange',
amoprighttype => 'anyrange', amopstrategy => '1',
@@ -2386,6 +2546,11 @@
amoprighttype => 'pg_lsn', amopstrategy => '5', amopopr => '>(pg_lsn,pg_lsn)',
amopmethod => 'brin' },
+# bloom pg_lsn
+{ amopfamily => 'brin/pg_lsn_bloom_ops', amoplefttype => 'pg_lsn',
+ amoprighttype => 'pg_lsn', amopstrategy => '1', amopopr => '=(pg_lsn,pg_lsn)',
+ amopmethod => 'brin' },
+
# inclusion box
{ amopfamily => 'brin/box_inclusion_ops', amoplefttype => 'box',
amoprighttype => 'box', amopstrategy => '1', amopopr => '<<(box,box)',
diff --git a/src/include/catalog/pg_amproc.dat b/src/include/catalog/pg_amproc.dat
index 5ceee11ab1..c7199f0a91 100644
--- a/src/include/catalog/pg_amproc.dat
+++ b/src/include/catalog/pg_amproc.dat
@@ -697,6 +697,24 @@
{ amprocfamily => 'brin/bytea_minmax_ops', amproclefttype => 'bytea',
amprocrighttype => 'bytea', amprocnum => '4', amproc => 'brin_minmax_union' },
+# bloom bytea
+{ amprocfamily => 'brin/bytea_bloom_ops', amproclefttype => 'bytea',
+ amprocrighttype => 'bytea', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/bytea_bloom_ops', amproclefttype => 'bytea',
+ amprocrighttype => 'bytea', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/bytea_bloom_ops', amproclefttype => 'bytea',
+ amprocrighttype => 'bytea', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/bytea_bloom_ops', amproclefttype => 'bytea',
+ amprocrighttype => 'bytea', amprocnum => '4', amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/bytea_bloom_ops', amproclefttype => 'bytea',
+ amprocrighttype => 'bytea', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/bytea_bloom_ops', amproclefttype => 'bytea',
+ amprocrighttype => 'bytea', amprocnum => '11', amproc => 'hashvarlena' },
+
# minmax "char"
{ amprocfamily => 'brin/char_minmax_ops', amproclefttype => 'char',
amprocrighttype => 'char', amprocnum => '1',
@@ -710,6 +728,24 @@
{ amprocfamily => 'brin/char_minmax_ops', amproclefttype => 'char',
amprocrighttype => 'char', amprocnum => '4', amproc => 'brin_minmax_union' },
+# bloom "char"
+{ amprocfamily => 'brin/char_bloom_ops', amproclefttype => 'char',
+ amprocrighttype => 'char', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/char_bloom_ops', amproclefttype => 'char',
+ amprocrighttype => 'char', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/char_bloom_ops', amproclefttype => 'char',
+ amprocrighttype => 'char', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/char_bloom_ops', amproclefttype => 'char',
+ amprocrighttype => 'char', amprocnum => '4', amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/char_bloom_ops', amproclefttype => 'char',
+ amprocrighttype => 'char', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/char_bloom_ops', amproclefttype => 'char',
+ amprocrighttype => 'char', amprocnum => '11', amproc => 'hashchar' },
+
# minmax name
{ amprocfamily => 'brin/name_minmax_ops', amproclefttype => 'name',
amprocrighttype => 'name', amprocnum => '1',
@@ -723,6 +759,24 @@
{ amprocfamily => 'brin/name_minmax_ops', amproclefttype => 'name',
amprocrighttype => 'name', amprocnum => '4', amproc => 'brin_minmax_union' },
+# bloom name
+{ amprocfamily => 'brin/name_bloom_ops', amproclefttype => 'name',
+ amprocrighttype => 'name', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/name_bloom_ops', amproclefttype => 'name',
+ amprocrighttype => 'name', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/name_bloom_ops', amproclefttype => 'name',
+ amprocrighttype => 'name', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/name_bloom_ops', amproclefttype => 'name',
+ amprocrighttype => 'name', amprocnum => '4', amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/name_bloom_ops', amproclefttype => 'name',
+ amprocrighttype => 'name', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/name_bloom_ops', amproclefttype => 'name',
+ amprocrighttype => 'name', amprocnum => '11', amproc => 'hashname' },
+
# minmax integer: int2, int4, int8
{ amprocfamily => 'brin/integer_minmax_ops', amproclefttype => 'int8',
amprocrighttype => 'int8', amprocnum => '1',
@@ -824,6 +878,58 @@
{ amprocfamily => 'brin/integer_minmax_ops', amproclefttype => 'int4',
amprocrighttype => 'int2', amprocnum => '4', amproc => 'brin_minmax_union' },
+# bloom integer: int2, int4, int8
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int8', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int8', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int8', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int8', amprocnum => '4', amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int8', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int8', amprocnum => '11', amproc => 'hashint8' },
+
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int2', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int2', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int2', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int2', amprocnum => '4', amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int2', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int2', amprocnum => '11', amproc => 'hashint2' },
+
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int4', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int4', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int4', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int4', amprocnum => '4', amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int4', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int4', amprocnum => '11', amproc => 'hashint4' },
+
# minmax text
{ amprocfamily => 'brin/text_minmax_ops', amproclefttype => 'text',
amprocrighttype => 'text', amprocnum => '1',
@@ -837,6 +943,24 @@
{ amprocfamily => 'brin/text_minmax_ops', amproclefttype => 'text',
amprocrighttype => 'text', amprocnum => '4', amproc => 'brin_minmax_union' },
+# bloom text
+{ amprocfamily => 'brin/text_bloom_ops', amproclefttype => 'text',
+ amprocrighttype => 'text', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/text_bloom_ops', amproclefttype => 'text',
+ amprocrighttype => 'text', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/text_bloom_ops', amproclefttype => 'text',
+ amprocrighttype => 'text', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/text_bloom_ops', amproclefttype => 'text',
+ amprocrighttype => 'text', amprocnum => '4', amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/text_bloom_ops', amproclefttype => 'text',
+ amprocrighttype => 'text', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/text_bloom_ops', amproclefttype => 'text',
+ amprocrighttype => 'text', amprocnum => '11', amproc => 'hashtext' },
+
# minmax oid
{ amprocfamily => 'brin/oid_minmax_ops', amproclefttype => 'oid',
amprocrighttype => 'oid', amprocnum => '1', amproc => 'brin_minmax_opcinfo' },
@@ -849,6 +973,23 @@
{ amprocfamily => 'brin/oid_minmax_ops', amproclefttype => 'oid',
amprocrighttype => 'oid', amprocnum => '4', amproc => 'brin_minmax_union' },
+# bloom oid
+{ amprocfamily => 'brin/oid_bloom_ops', amproclefttype => 'oid',
+ amprocrighttype => 'oid', amprocnum => '1', amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/oid_bloom_ops', amproclefttype => 'oid',
+ amprocrighttype => 'oid', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/oid_bloom_ops', amproclefttype => 'oid',
+ amprocrighttype => 'oid', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/oid_bloom_ops', amproclefttype => 'oid',
+ amprocrighttype => 'oid', amprocnum => '4', amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/oid_bloom_ops', amproclefttype => 'oid',
+ amprocrighttype => 'oid', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/oid_bloom_ops', amproclefttype => 'oid',
+ amprocrighttype => 'oid', amprocnum => '11', amproc => 'hashoid' },
+
# minmax tid
{ amprocfamily => 'brin/tid_minmax_ops', amproclefttype => 'tid',
amprocrighttype => 'tid', amprocnum => '1', amproc => 'brin_minmax_opcinfo' },
@@ -911,6 +1052,45 @@
amprocrighttype => 'float4', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# bloom float
+{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float4', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float4', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float4', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float4', amprocnum => '4',
+ amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float4', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float4', amprocnum => '11',
+ amproc => 'hashfloat4' },
+
+{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float8', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float8', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float8', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float8', amprocnum => '4',
+ amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float8', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float8', amprocnum => '11',
+ amproc => 'hashfloat8' },
+
# minmax macaddr
{ amprocfamily => 'brin/macaddr_minmax_ops', amproclefttype => 'macaddr',
amprocrighttype => 'macaddr', amprocnum => '1',
@@ -925,6 +1105,26 @@
amprocrighttype => 'macaddr', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# bloom macaddr
+{ amprocfamily => 'brin/macaddr_bloom_ops', amproclefttype => 'macaddr',
+ amprocrighttype => 'macaddr', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/macaddr_bloom_ops', amproclefttype => 'macaddr',
+ amprocrighttype => 'macaddr', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/macaddr_bloom_ops', amproclefttype => 'macaddr',
+ amprocrighttype => 'macaddr', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/macaddr_bloom_ops', amproclefttype => 'macaddr',
+ amprocrighttype => 'macaddr', amprocnum => '4',
+ amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/macaddr_bloom_ops', amproclefttype => 'macaddr',
+ amprocrighttype => 'macaddr', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/macaddr_bloom_ops', amproclefttype => 'macaddr',
+ amprocrighttype => 'macaddr', amprocnum => '11',
+ amproc => 'hashmacaddr' },
+
# minmax macaddr8
{ amprocfamily => 'brin/macaddr8_minmax_ops', amproclefttype => 'macaddr8',
amprocrighttype => 'macaddr8', amprocnum => '1',
@@ -939,6 +1139,26 @@
amprocrighttype => 'macaddr8', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# bloom macaddr8
+{ amprocfamily => 'brin/macaddr8_bloom_ops', amproclefttype => 'macaddr8',
+ amprocrighttype => 'macaddr8', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/macaddr8_bloom_ops', amproclefttype => 'macaddr8',
+ amprocrighttype => 'macaddr8', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/macaddr8_bloom_ops', amproclefttype => 'macaddr8',
+ amprocrighttype => 'macaddr8', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/macaddr8_bloom_ops', amproclefttype => 'macaddr8',
+ amprocrighttype => 'macaddr8', amprocnum => '4',
+ amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/macaddr8_bloom_ops', amproclefttype => 'macaddr8',
+ amprocrighttype => 'macaddr8', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/macaddr8_bloom_ops', amproclefttype => 'macaddr8',
+ amprocrighttype => 'macaddr8', amprocnum => '11',
+ amproc => 'hashmacaddr8' },
+
# minmax inet
{ amprocfamily => 'brin/network_minmax_ops', amproclefttype => 'inet',
amprocrighttype => 'inet', amprocnum => '1',
@@ -952,6 +1172,24 @@
{ amprocfamily => 'brin/network_minmax_ops', amproclefttype => 'inet',
amprocrighttype => 'inet', amprocnum => '4', amproc => 'brin_minmax_union' },
+# bloom inet
+{ amprocfamily => 'brin/network_bloom_ops', amproclefttype => 'inet',
+ amprocrighttype => 'inet', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/network_bloom_ops', amproclefttype => 'inet',
+ amprocrighttype => 'inet', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/network_bloom_ops', amproclefttype => 'inet',
+ amprocrighttype => 'inet', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/network_bloom_ops', amproclefttype => 'inet',
+ amprocrighttype => 'inet', amprocnum => '4', amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/network_bloom_ops', amproclefttype => 'inet',
+ amprocrighttype => 'inet', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/network_bloom_ops', amproclefttype => 'inet',
+ amprocrighttype => 'inet', amprocnum => '11', amproc => 'hashinet' },
+
# inclusion inet
{ amprocfamily => 'brin/network_inclusion_ops', amproclefttype => 'inet',
amprocrighttype => 'inet', amprocnum => '1',
@@ -986,6 +1224,26 @@
amprocrighttype => 'bpchar', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# bloom character
+{ amprocfamily => 'brin/bpchar_bloom_ops', amproclefttype => 'bpchar',
+ amprocrighttype => 'bpchar', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/bpchar_bloom_ops', amproclefttype => 'bpchar',
+ amprocrighttype => 'bpchar', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/bpchar_bloom_ops', amproclefttype => 'bpchar',
+ amprocrighttype => 'bpchar', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/bpchar_bloom_ops', amproclefttype => 'bpchar',
+ amprocrighttype => 'bpchar', amprocnum => '4',
+ amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/bpchar_bloom_ops', amproclefttype => 'bpchar',
+ amprocrighttype => 'bpchar', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/bpchar_bloom_ops', amproclefttype => 'bpchar',
+ amprocrighttype => 'bpchar', amprocnum => '11',
+ amproc => 'hashchar' },
+
# minmax time without time zone
{ amprocfamily => 'brin/time_minmax_ops', amproclefttype => 'time',
amprocrighttype => 'time', amprocnum => '1',
@@ -999,6 +1257,24 @@
{ amprocfamily => 'brin/time_minmax_ops', amproclefttype => 'time',
amprocrighttype => 'time', amprocnum => '4', amproc => 'brin_minmax_union' },
+# bloom time without time zone
+{ amprocfamily => 'brin/time_bloom_ops', amproclefttype => 'time',
+ amprocrighttype => 'time', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/time_bloom_ops', amproclefttype => 'time',
+ amprocrighttype => 'time', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/time_bloom_ops', amproclefttype => 'time',
+ amprocrighttype => 'time', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/time_bloom_ops', amproclefttype => 'time',
+ amprocrighttype => 'time', amprocnum => '4', amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/time_bloom_ops', amproclefttype => 'time',
+ amprocrighttype => 'time', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/time_bloom_ops', amproclefttype => 'time',
+ amprocrighttype => 'time', amprocnum => '11', amproc => 'time_hash' },
+
# minmax datetime (date, timestamp, timestamptz)
{ amprocfamily => 'brin/datetime_minmax_ops', amproclefttype => 'timestamp',
amprocrighttype => 'timestamp', amprocnum => '1',
@@ -1106,6 +1382,62 @@
amprocrighttype => 'timestamptz', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# bloom datetime (date, timestamp, timestamptz)
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamp', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamp', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamp', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamp', amprocnum => '4',
+ amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamp', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamp', amprocnum => '11',
+ amproc => 'timestamp_hash' },
+
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamptz', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamptz', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamptz', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamptz', amprocnum => '4',
+ amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamptz', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamptz', amprocnum => '11',
+ amproc => 'timestamp_hash' },
+
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'date',
+ amprocrighttype => 'date', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'date',
+ amprocrighttype => 'date', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'date',
+ amprocrighttype => 'date', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'date',
+ amprocrighttype => 'date', amprocnum => '4', amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'date',
+ amprocrighttype => 'date', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'date',
+ amprocrighttype => 'date', amprocnum => '11', amproc => 'hashint4' },
+
# minmax interval
{ amprocfamily => 'brin/interval_minmax_ops', amproclefttype => 'interval',
amprocrighttype => 'interval', amprocnum => '1',
@@ -1120,6 +1452,26 @@
amprocrighttype => 'interval', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# bloom interval
+{ amprocfamily => 'brin/interval_bloom_ops', amproclefttype => 'interval',
+ amprocrighttype => 'interval', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/interval_bloom_ops', amproclefttype => 'interval',
+ amprocrighttype => 'interval', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/interval_bloom_ops', amproclefttype => 'interval',
+ amprocrighttype => 'interval', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/interval_bloom_ops', amproclefttype => 'interval',
+ amprocrighttype => 'interval', amprocnum => '4',
+ amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/interval_bloom_ops', amproclefttype => 'interval',
+ amprocrighttype => 'interval', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/interval_bloom_ops', amproclefttype => 'interval',
+ amprocrighttype => 'interval', amprocnum => '11',
+ amproc => 'interval_hash' },
+
# minmax time with time zone
{ amprocfamily => 'brin/timetz_minmax_ops', amproclefttype => 'timetz',
amprocrighttype => 'timetz', amprocnum => '1',
@@ -1134,6 +1486,26 @@
amprocrighttype => 'timetz', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# bloom time with time zone
+{ amprocfamily => 'brin/timetz_bloom_ops', amproclefttype => 'timetz',
+ amprocrighttype => 'timetz', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/timetz_bloom_ops', amproclefttype => 'timetz',
+ amprocrighttype => 'timetz', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/timetz_bloom_ops', amproclefttype => 'timetz',
+ amprocrighttype => 'timetz', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/timetz_bloom_ops', amproclefttype => 'timetz',
+ amprocrighttype => 'timetz', amprocnum => '4',
+ amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/timetz_bloom_ops', amproclefttype => 'timetz',
+ amprocrighttype => 'timetz', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/timetz_bloom_ops', amproclefttype => 'timetz',
+ amprocrighttype => 'timetz', amprocnum => '11',
+ amproc => 'timetz_hash' },
+
# minmax bit
{ amprocfamily => 'brin/bit_minmax_ops', amproclefttype => 'bit',
amprocrighttype => 'bit', amprocnum => '1', amproc => 'brin_minmax_opcinfo' },
@@ -1174,6 +1546,26 @@
amprocrighttype => 'numeric', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# bloom numeric
+{ amprocfamily => 'brin/numeric_bloom_ops', amproclefttype => 'numeric',
+ amprocrighttype => 'numeric', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/numeric_bloom_ops', amproclefttype => 'numeric',
+ amprocrighttype => 'numeric', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/numeric_bloom_ops', amproclefttype => 'numeric',
+ amprocrighttype => 'numeric', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/numeric_bloom_ops', amproclefttype => 'numeric',
+ amprocrighttype => 'numeric', amprocnum => '4',
+ amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/numeric_bloom_ops', amproclefttype => 'numeric',
+ amprocrighttype => 'numeric', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/numeric_bloom_ops', amproclefttype => 'numeric',
+ amprocrighttype => 'numeric', amprocnum => '11',
+ amproc => 'hash_numeric' },
+
# minmax uuid
{ amprocfamily => 'brin/uuid_minmax_ops', amproclefttype => 'uuid',
amprocrighttype => 'uuid', amprocnum => '1',
@@ -1187,6 +1579,24 @@
{ amprocfamily => 'brin/uuid_minmax_ops', amproclefttype => 'uuid',
amprocrighttype => 'uuid', amprocnum => '4', amproc => 'brin_minmax_union' },
+# bloom uuid
+{ amprocfamily => 'brin/uuid_bloom_ops', amproclefttype => 'uuid',
+ amprocrighttype => 'uuid', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/uuid_bloom_ops', amproclefttype => 'uuid',
+ amprocrighttype => 'uuid', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/uuid_bloom_ops', amproclefttype => 'uuid',
+ amprocrighttype => 'uuid', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/uuid_bloom_ops', amproclefttype => 'uuid',
+ amprocrighttype => 'uuid', amprocnum => '4', amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/uuid_bloom_ops', amproclefttype => 'uuid',
+ amprocrighttype => 'uuid', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/uuid_bloom_ops', amproclefttype => 'uuid',
+ amprocrighttype => 'uuid', amprocnum => '11', amproc => 'uuid_hash' },
+
# inclusion range types
{ amprocfamily => 'brin/range_inclusion_ops', amproclefttype => 'anyrange',
amprocrighttype => 'anyrange', amprocnum => '1',
@@ -1222,6 +1632,26 @@
amprocrighttype => 'pg_lsn', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# bloom pg_lsn
+{ amprocfamily => 'brin/pg_lsn_bloom_ops', amproclefttype => 'pg_lsn',
+ amprocrighttype => 'pg_lsn', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/pg_lsn_bloom_ops', amproclefttype => 'pg_lsn',
+ amprocrighttype => 'pg_lsn', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/pg_lsn_bloom_ops', amproclefttype => 'pg_lsn',
+ amprocrighttype => 'pg_lsn', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/pg_lsn_bloom_ops', amproclefttype => 'pg_lsn',
+ amprocrighttype => 'pg_lsn', amprocnum => '4',
+ amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/pg_lsn_bloom_ops', amproclefttype => 'pg_lsn',
+ amprocrighttype => 'pg_lsn', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/pg_lsn_bloom_ops', amproclefttype => 'pg_lsn',
+ amprocrighttype => 'pg_lsn', amprocnum => '11',
+ amproc => 'pg_lsn_hash' },
+
# inclusion box
{ amprocfamily => 'brin/box_inclusion_ops', amproclefttype => 'box',
amprocrighttype => 'box', amprocnum => '1',
diff --git a/src/include/catalog/pg_opclass.dat b/src/include/catalog/pg_opclass.dat
index fdfea85efe..ebc35fd98c 100644
--- a/src/include/catalog/pg_opclass.dat
+++ b/src/include/catalog/pg_opclass.dat
@@ -250,67 +250,127 @@
{ opcmethod => 'brin', opcname => 'bytea_minmax_ops',
opcfamily => 'brin/bytea_minmax_ops', opcintype => 'bytea',
opckeytype => 'bytea' },
+{ opcmethod => 'brin', opcname => 'bytea_bloom_ops',
+ opcfamily => 'brin/bytea_bloom_ops', opcintype => 'bytea',
+ opckeytype => 'bytea', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'char_minmax_ops',
opcfamily => 'brin/char_minmax_ops', opcintype => 'char',
opckeytype => 'char' },
+{ opcmethod => 'brin', opcname => 'char_bloom_ops',
+ opcfamily => 'brin/char_bloom_ops', opcintype => 'char',
+ opckeytype => 'char', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'name_minmax_ops',
opcfamily => 'brin/name_minmax_ops', opcintype => 'name',
opckeytype => 'name' },
+{ opcmethod => 'brin', opcname => 'name_bloom_ops',
+ opcfamily => 'brin/name_bloom_ops', opcintype => 'name',
+ opckeytype => 'name', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'int8_minmax_ops',
opcfamily => 'brin/integer_minmax_ops', opcintype => 'int8',
opckeytype => 'int8' },
+{ opcmethod => 'brin', opcname => 'int8_bloom_ops',
+ opcfamily => 'brin/integer_bloom_ops', opcintype => 'int8',
+ opckeytype => 'int8', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'int2_minmax_ops',
opcfamily => 'brin/integer_minmax_ops', opcintype => 'int2',
opckeytype => 'int2' },
+{ opcmethod => 'brin', opcname => 'int2_bloom_ops',
+ opcfamily => 'brin/integer_bloom_ops', opcintype => 'int2',
+ opckeytype => 'int2', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'int4_minmax_ops',
opcfamily => 'brin/integer_minmax_ops', opcintype => 'int4',
opckeytype => 'int4' },
+{ opcmethod => 'brin', opcname => 'int4_bloom_ops',
+ opcfamily => 'brin/integer_bloom_ops', opcintype => 'int4',
+ opckeytype => 'int4', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'text_minmax_ops',
opcfamily => 'brin/text_minmax_ops', opcintype => 'text',
opckeytype => 'text' },
+{ opcmethod => 'brin', opcname => 'text_bloom_ops',
+ opcfamily => 'brin/text_bloom_ops', opcintype => 'text',
+ opckeytype => 'text', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'oid_minmax_ops',
opcfamily => 'brin/oid_minmax_ops', opcintype => 'oid', opckeytype => 'oid' },
+{ opcmethod => 'brin', opcname => 'oid_bloom_ops',
+ opcfamily => 'brin/oid_bloom_ops', opcintype => 'oid',
+ opckeytype => 'oid', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'tid_minmax_ops',
opcfamily => 'brin/tid_minmax_ops', opcintype => 'tid', opckeytype => 'tid' },
{ opcmethod => 'brin', opcname => 'float4_minmax_ops',
opcfamily => 'brin/float_minmax_ops', opcintype => 'float4',
opckeytype => 'float4' },
+{ opcmethod => 'brin', opcname => 'float4_bloom_ops',
+ opcfamily => 'brin/float_bloom_ops', opcintype => 'float4',
+ opckeytype => 'float4', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'float8_minmax_ops',
opcfamily => 'brin/float_minmax_ops', opcintype => 'float8',
opckeytype => 'float8' },
+{ opcmethod => 'brin', opcname => 'float8_bloom_ops',
+ opcfamily => 'brin/float_bloom_ops', opcintype => 'float8',
+ opckeytype => 'float8', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'macaddr_minmax_ops',
opcfamily => 'brin/macaddr_minmax_ops', opcintype => 'macaddr',
opckeytype => 'macaddr' },
+{ opcmethod => 'brin', opcname => 'macaddr_bloom_ops',
+ opcfamily => 'brin/macaddr_bloom_ops', opcintype => 'macaddr',
+ opckeytype => 'macaddr', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'macaddr8_minmax_ops',
opcfamily => 'brin/macaddr8_minmax_ops', opcintype => 'macaddr8',
opckeytype => 'macaddr8' },
+{ opcmethod => 'brin', opcname => 'macaddr8_bloom_ops',
+ opcfamily => 'brin/macaddr8_bloom_ops', opcintype => 'macaddr8',
+ opckeytype => 'macaddr8', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'inet_minmax_ops',
opcfamily => 'brin/network_minmax_ops', opcintype => 'inet',
opcdefault => 'f', opckeytype => 'inet' },
+{ opcmethod => 'brin', opcname => 'inet_bloom_ops',
+ opcfamily => 'brin/network_bloom_ops', opcintype => 'inet',
+ opcdefault => 'f', opckeytype => 'inet', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'inet_inclusion_ops',
opcfamily => 'brin/network_inclusion_ops', opcintype => 'inet',
opckeytype => 'inet' },
{ opcmethod => 'brin', opcname => 'bpchar_minmax_ops',
opcfamily => 'brin/bpchar_minmax_ops', opcintype => 'bpchar',
opckeytype => 'bpchar' },
+{ opcmethod => 'brin', opcname => 'bpchar_bloom_ops',
+ opcfamily => 'brin/bpchar_bloom_ops', opcintype => 'bpchar',
+ opckeytype => 'bpchar', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'time_minmax_ops',
opcfamily => 'brin/time_minmax_ops', opcintype => 'time',
opckeytype => 'time' },
+{ opcmethod => 'brin', opcname => 'time_bloom_ops',
+ opcfamily => 'brin/time_bloom_ops', opcintype => 'time',
+ opckeytype => 'time', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'date_minmax_ops',
opcfamily => 'brin/datetime_minmax_ops', opcintype => 'date',
opckeytype => 'date' },
+{ opcmethod => 'brin', opcname => 'date_bloom_ops',
+ opcfamily => 'brin/datetime_bloom_ops', opcintype => 'date',
+ opckeytype => 'date', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'timestamp_minmax_ops',
opcfamily => 'brin/datetime_minmax_ops', opcintype => 'timestamp',
opckeytype => 'timestamp' },
+{ opcmethod => 'brin', opcname => 'timestamp_bloom_ops',
+ opcfamily => 'brin/datetime_bloom_ops', opcintype => 'timestamp',
+ opckeytype => 'timestamp', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'timestamptz_minmax_ops',
opcfamily => 'brin/datetime_minmax_ops', opcintype => 'timestamptz',
opckeytype => 'timestamptz' },
+{ opcmethod => 'brin', opcname => 'timestamptz_bloom_ops',
+ opcfamily => 'brin/datetime_bloom_ops', opcintype => 'timestamptz',
+ opckeytype => 'timestamptz', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'interval_minmax_ops',
opcfamily => 'brin/interval_minmax_ops', opcintype => 'interval',
opckeytype => 'interval' },
+{ opcmethod => 'brin', opcname => 'interval_bloom_ops',
+ opcfamily => 'brin/interval_bloom_ops', opcintype => 'interval',
+ opckeytype => 'interval', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'timetz_minmax_ops',
opcfamily => 'brin/timetz_minmax_ops', opcintype => 'timetz',
opckeytype => 'timetz' },
+{ opcmethod => 'brin', opcname => 'timetz_bloom_ops',
+ opcfamily => 'brin/timetz_bloom_ops', opcintype => 'timetz',
+ opckeytype => 'timetz', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'bit_minmax_ops',
opcfamily => 'brin/bit_minmax_ops', opcintype => 'bit', opckeytype => 'bit' },
{ opcmethod => 'brin', opcname => 'varbit_minmax_ops',
@@ -319,18 +379,27 @@
{ opcmethod => 'brin', opcname => 'numeric_minmax_ops',
opcfamily => 'brin/numeric_minmax_ops', opcintype => 'numeric',
opckeytype => 'numeric' },
+{ opcmethod => 'brin', opcname => 'numeric_bloom_ops',
+ opcfamily => 'brin/numeric_bloom_ops', opcintype => 'numeric',
+ opckeytype => 'numeric', opcdefault => 'f' },
# no brin opclass for record, anyarray
{ opcmethod => 'brin', opcname => 'uuid_minmax_ops',
opcfamily => 'brin/uuid_minmax_ops', opcintype => 'uuid',
opckeytype => 'uuid' },
+{ opcmethod => 'brin', opcname => 'uuid_bloom_ops',
+ opcfamily => 'brin/uuid_bloom_ops', opcintype => 'uuid',
+ opckeytype => 'uuid', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'range_inclusion_ops',
opcfamily => 'brin/range_inclusion_ops', opcintype => 'anyrange',
opckeytype => 'anyrange' },
{ opcmethod => 'brin', opcname => 'pg_lsn_minmax_ops',
opcfamily => 'brin/pg_lsn_minmax_ops', opcintype => 'pg_lsn',
opckeytype => 'pg_lsn' },
+{ opcmethod => 'brin', opcname => 'pg_lsn_bloom_ops',
+ opcfamily => 'brin/pg_lsn_bloom_ops', opcintype => 'pg_lsn',
+ opckeytype => 'pg_lsn', opcdefault => 'f' },
# no brin opclass for enum, tsvector, tsquery, jsonb
diff --git a/src/include/catalog/pg_opfamily.dat b/src/include/catalog/pg_opfamily.dat
index 41e40d657a..fd3d659b68 100644
--- a/src/include/catalog/pg_opfamily.dat
+++ b/src/include/catalog/pg_opfamily.dat
@@ -176,50 +176,86 @@
opfmethod => 'gin', opfname => 'jsonb_path_ops' },
{ oid => '4054',
opfmethod => 'brin', opfname => 'integer_minmax_ops' },
+{ oid => '5024',
+ opfmethod => 'brin', opfname => 'integer_bloom_ops' },
{ oid => '4055',
opfmethod => 'brin', opfname => 'numeric_minmax_ops' },
{ oid => '4056',
opfmethod => 'brin', opfname => 'text_minmax_ops' },
+{ oid => '5027',
+ opfmethod => 'brin', opfname => 'text_bloom_ops' },
+{ oid => '5045',
+ opfmethod => 'brin', opfname => 'numeric_bloom_ops' },
{ oid => '4058',
opfmethod => 'brin', opfname => 'timetz_minmax_ops' },
+{ oid => '5042',
+ opfmethod => 'brin', opfname => 'timetz_bloom_ops' },
{ oid => '4059',
opfmethod => 'brin', opfname => 'datetime_minmax_ops' },
+{ oid => '5038',
+ opfmethod => 'brin', opfname => 'datetime_bloom_ops' },
{ oid => '4062',
opfmethod => 'brin', opfname => 'char_minmax_ops' },
+{ oid => '5022',
+ opfmethod => 'brin', opfname => 'char_bloom_ops' },
{ oid => '4064',
opfmethod => 'brin', opfname => 'bytea_minmax_ops' },
+{ oid => '5048',
+ opfmethod => 'brin', opfname => 'bytea_bloom_ops' },
{ oid => '4065',
opfmethod => 'brin', opfname => 'name_minmax_ops' },
+{ oid => '5023',
+ opfmethod => 'brin', opfname => 'name_bloom_ops' },
{ oid => '4068',
opfmethod => 'brin', opfname => 'oid_minmax_ops' },
+{ oid => '5049',
+ opfmethod => 'brin', opfname => 'oid_bloom_ops' },
{ oid => '4069',
opfmethod => 'brin', opfname => 'tid_minmax_ops' },
{ oid => '4070',
opfmethod => 'brin', opfname => 'float_minmax_ops' },
+{ oid => '5050',
+ opfmethod => 'brin', opfname => 'float_bloom_ops' },
{ oid => '4074',
opfmethod => 'brin', opfname => 'macaddr_minmax_ops' },
+{ oid => '5033',
+ opfmethod => 'brin', opfname => 'macaddr_bloom_ops' },
{ oid => '4109',
opfmethod => 'brin', opfname => 'macaddr8_minmax_ops' },
+{ oid => '5034',
+ opfmethod => 'brin', opfname => 'macaddr8_bloom_ops' },
{ oid => '4075',
opfmethod => 'brin', opfname => 'network_minmax_ops' },
{ oid => '4102',
opfmethod => 'brin', opfname => 'network_inclusion_ops' },
+{ oid => '5035',
+ opfmethod => 'brin', opfname => 'network_bloom_ops' },
{ oid => '4076',
opfmethod => 'brin', opfname => 'bpchar_minmax_ops' },
+{ oid => '5036',
+ opfmethod => 'brin', opfname => 'bpchar_bloom_ops' },
{ oid => '4077',
opfmethod => 'brin', opfname => 'time_minmax_ops' },
+{ oid => '5037',
+ opfmethod => 'brin', opfname => 'time_bloom_ops' },
{ oid => '4078',
opfmethod => 'brin', opfname => 'interval_minmax_ops' },
+{ oid => '5041',
+ opfmethod => 'brin', opfname => 'interval_bloom_ops' },
{ oid => '4079',
opfmethod => 'brin', opfname => 'bit_minmax_ops' },
{ oid => '4080',
opfmethod => 'brin', opfname => 'varbit_minmax_ops' },
{ oid => '4081',
opfmethod => 'brin', opfname => 'uuid_minmax_ops' },
+{ oid => '5046',
+ opfmethod => 'brin', opfname => 'uuid_bloom_ops' },
{ oid => '4103',
opfmethod => 'brin', opfname => 'range_inclusion_ops' },
{ oid => '4082',
opfmethod => 'brin', opfname => 'pg_lsn_minmax_ops' },
+{ oid => '5047',
+ opfmethod => 'brin', opfname => 'pg_lsn_bloom_ops' },
{ oid => '4104',
opfmethod => 'brin', opfname => 'box_inclusion_ops' },
{ oid => '5000',
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3fb4073367..0a1a83807b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -7914,6 +7914,26 @@
proargtypes => 'internal internal internal internal',
prosrc => 'brin_inclusion_union' },
+# BRIN bloom
+{ oid => '5039', descr => 'BRIN bloom support',
+ proname => 'brin_bloom_opcinfo', prorettype => 'internal',
+ proargtypes => 'internal', prosrc => 'brin_bloom_opcinfo' },
+{ oid => '5040', descr => 'BRIN bloom support',
+ proname => 'brin_bloom_add_value', prorettype => 'bool',
+ proargtypes => 'internal internal internal internal internal',
+ prosrc => 'brin_bloom_add_value' },
+{ oid => '5043', descr => 'BRIN bloom support',
+ proname => 'brin_bloom_consistent', prorettype => 'bool',
+ proargtypes => 'internal internal internal int4 internal',
+ prosrc => 'brin_bloom_consistent' },
+{ oid => '5044', descr => 'BRIN bloom support',
+ proname => 'brin_bloom_union', prorettype => 'bool',
+ proargtypes => 'internal internal internal internal',
+ prosrc => 'brin_bloom_union' },
+{ oid => '6016', descr => 'BRIN bloom support',
+ proname => 'brin_bloom_options', prorettype => 'internal',
+ proargtypes => 'internal bool', prosrc => 'brin_bloom_options' },
+
# userlock replacements
{ oid => '2880', descr => 'obtain exclusive advisory lock',
proname => 'pg_advisory_lock', provolatile => 'v', proparallel => 'u',
diff --git a/src/test/regress/expected/brin_bloom.out b/src/test/regress/expected/brin_bloom.out
new file mode 100644
index 0000000000..d58a4a483c
--- /dev/null
+++ b/src/test/regress/expected/brin_bloom.out
@@ -0,0 +1,456 @@
+CREATE TABLE brintest_bloom (byteacol bytea,
+ charcol "char",
+ namecol name,
+ int8col bigint,
+ int2col smallint,
+ int4col integer,
+ textcol text,
+ oidcol oid,
+ float4col real,
+ float8col double precision,
+ macaddrcol macaddr,
+ inetcol inet,
+ cidrcol cidr,
+ bpcharcol character,
+ datecol date,
+ timecol time without time zone,
+ timestampcol timestamp without time zone,
+ timestamptzcol timestamp with time zone,
+ intervalcol interval,
+ timetzcol time with time zone,
+ numericcol numeric,
+ uuidcol uuid,
+ lsncol pg_lsn
+) WITH (fillfactor=10);
+INSERT INTO brintest_bloom SELECT
+ repeat(stringu1, 8)::bytea,
+ substr(stringu1, 1, 1)::"char",
+ stringu1::name, 142857 * tenthous,
+ thousand,
+ twothousand,
+ repeat(stringu1, 8),
+ unique1::oid,
+ (four + 1.0)/(hundred+1),
+ odd::float8 / (tenthous + 1),
+ format('%s:00:%s:00:%s:00', to_hex(odd), to_hex(even), to_hex(hundred))::macaddr,
+ inet '10.2.3.4/24' + tenthous,
+ cidr '10.2.3/24' + tenthous,
+ substr(stringu1, 1, 1)::bpchar,
+ date '1995-08-15' + tenthous,
+ time '01:20:30' + thousand * interval '18.5 second',
+ timestamp '1942-07-23 03:05:09' + tenthous * interval '36.38 hours',
+ timestamptz '1972-10-10 03:00' + thousand * interval '1 hour',
+ justify_days(justify_hours(tenthous * interval '12 minutes')),
+ timetz '01:30:20+02' + hundred * interval '15 seconds',
+ tenthous::numeric(36,30) * fivethous * even / (hundred + 1),
+ format('%s%s-%s-%s-%s-%s%s%s', to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'))::uuid,
+ format('%s/%s%s', odd, even, tenthous)::pg_lsn
+FROM tenk1 ORDER BY unique2 LIMIT 100;
+-- throw in some NULL's and different values
+INSERT INTO brintest_bloom (inetcol, cidrcol) SELECT
+ inet 'fe80::6e40:8ff:fea9:8c46' + tenthous,
+ cidr 'fe80::6e40:8ff:fea9:8c46' + tenthous
+FROM tenk1 ORDER BY thousand, tenthous LIMIT 25;
+-- test bloom specific index options
+-- ndistinct must be >= -1.0
+CREATE INDEX brinidx_bloom ON brintest_bloom USING brin (
+ byteacol bytea_bloom_ops(n_distinct_per_range = -1.1)
+);
+ERROR: value -1.1 out of bounds for option "n_distinct_per_range"
+DETAIL: Valid values are between "-1.000000" and "2147483647.000000".
+-- false_positive_rate must be between 0.001 and 1.0
+CREATE INDEX brinidx_bloom ON brintest_bloom USING brin (
+ byteacol bytea_bloom_ops(false_positive_rate = 0.0)
+);
+ERROR: value 0.0 out of bounds for option "false_positive_rate"
+DETAIL: Valid values are between "0.001000" and "1.000000".
+CREATE INDEX brinidx_bloom ON brintest_bloom USING brin (
+ byteacol bytea_bloom_ops(false_positive_rate = 1.01)
+);
+ERROR: value 1.01 out of bounds for option "false_positive_rate"
+DETAIL: Valid values are between "0.001000" and "1.000000".
+CREATE INDEX brinidx_bloom ON brintest_bloom USING brin (
+ byteacol bytea_bloom_ops,
+ charcol char_bloom_ops,
+ namecol name_bloom_ops,
+ int8col int8_bloom_ops,
+ int2col int2_bloom_ops,
+ int4col int4_bloom_ops,
+ textcol text_bloom_ops,
+ oidcol oid_bloom_ops,
+ float4col float4_bloom_ops,
+ float8col float8_bloom_ops,
+ macaddrcol macaddr_bloom_ops,
+ inetcol inet_bloom_ops,
+ cidrcol inet_bloom_ops,
+ bpcharcol bpchar_bloom_ops,
+ datecol date_bloom_ops,
+ timecol time_bloom_ops,
+ timestampcol timestamp_bloom_ops,
+ timestamptzcol timestamptz_bloom_ops,
+ intervalcol interval_bloom_ops,
+ timetzcol timetz_bloom_ops,
+ numericcol numeric_bloom_ops,
+ uuidcol uuid_bloom_ops,
+ lsncol pg_lsn_bloom_ops
+) with (pages_per_range = 1);
+CREATE TABLE brinopers_bloom (colname name, typ text,
+ op text[], value text[], matches int[],
+ check (cardinality(op) = cardinality(value)),
+ check (cardinality(op) = cardinality(matches)));
+INSERT INTO brinopers_bloom VALUES
+ ('byteacol', 'bytea',
+ '{=}',
+ '{BNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAA}',
+ '{1}'),
+ ('charcol', '"char"',
+ '{=}',
+ '{M}',
+ '{6}'),
+ ('namecol', 'name',
+ '{=}',
+ '{MAAAAA}',
+ '{2}'),
+ ('int2col', 'int2',
+ '{=}',
+ '{800}',
+ '{1}'),
+ ('int2col', 'int4',
+ '{=}',
+ '{800}',
+ '{1}'),
+ ('int2col', 'int8',
+ '{=}',
+ '{800}',
+ '{1}'),
+ ('int4col', 'int2',
+ '{=}',
+ '{800}',
+ '{1}'),
+ ('int4col', 'int4',
+ '{=}',
+ '{800}',
+ '{1}'),
+ ('int4col', 'int8',
+ '{=}',
+ '{800}',
+ '{1}'),
+ ('int8col', 'int8',
+ '{=}',
+ '{1257141600}',
+ '{1}'),
+ ('textcol', 'text',
+ '{=}',
+ '{BNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAA}',
+ '{1}'),
+ ('oidcol', 'oid',
+ '{=}',
+ '{8800}',
+ '{1}'),
+ ('float4col', 'float4',
+ '{=}',
+ '{1}',
+ '{4}'),
+ ('float4col', 'float8',
+ '{=}',
+ '{1}',
+ '{4}'),
+ ('float8col', 'float4',
+ '{=}',
+ '{0}',
+ '{1}'),
+ ('float8col', 'float8',
+ '{=}',
+ '{0}',
+ '{1}'),
+ ('macaddrcol', 'macaddr',
+ '{=}',
+ '{2c:00:2d:00:16:00}',
+ '{2}'),
+ ('inetcol', 'inet',
+ '{=}',
+ '{10.2.14.231/24}',
+ '{1}'),
+ ('inetcol', 'cidr',
+ '{=}',
+ '{fe80::6e40:8ff:fea9:8c46}',
+ '{1}'),
+ ('cidrcol', 'inet',
+ '{=}',
+ '{10.2.14/24}',
+ '{2}'),
+ ('cidrcol', 'inet',
+ '{=}',
+ '{fe80::6e40:8ff:fea9:8c46}',
+ '{1}'),
+ ('cidrcol', 'cidr',
+ '{=}',
+ '{10.2.14/24}',
+ '{2}'),
+ ('cidrcol', 'cidr',
+ '{=}',
+ '{fe80::6e40:8ff:fea9:8c46}',
+ '{1}'),
+ ('bpcharcol', 'bpchar',
+ '{=}',
+ '{W}',
+ '{6}'),
+ ('datecol', 'date',
+ '{=}',
+ '{2009-12-01}',
+ '{1}'),
+ ('timecol', 'time',
+ '{=}',
+ '{02:28:57}',
+ '{1}'),
+ ('timestampcol', 'timestamp',
+ '{=}',
+ '{1964-03-24 19:26:45}',
+ '{1}'),
+ ('timestampcol', 'timestamptz',
+ '{=}',
+ '{1964-03-24 19:26:45}',
+ '{1}'),
+ ('timestamptzcol', 'timestamptz',
+ '{=}',
+ '{1972-10-19 09:00:00-07}',
+ '{1}'),
+ ('intervalcol', 'interval',
+ '{=}',
+ '{1 mons 13 days 12:24}',
+ '{1}'),
+ ('timetzcol', 'timetz',
+ '{=}',
+ '{01:35:50+02}',
+ '{2}'),
+ ('numericcol', 'numeric',
+ '{=}',
+ '{2268164.347826086956521739130434782609}',
+ '{1}'),
+ ('uuidcol', 'uuid',
+ '{=}',
+ '{52225222-5222-5222-5222-522252225222}',
+ '{1}'),
+ ('lsncol', 'pg_lsn',
+ '{=, IS, IS NOT}',
+ '{44/455222, NULL, NULL}',
+ '{1, 25, 100}');
+DO $x$
+DECLARE
+ r record;
+ r2 record;
+ cond text;
+ idx_ctids tid[];
+ ss_ctids tid[];
+ count int;
+ plan_ok bool;
+ plan_line text;
+BEGIN
+ FOR r IN SELECT colname, oper, typ, value[ordinality], matches[ordinality] FROM brinopers_bloom, unnest(op) WITH ORDINALITY AS oper LOOP
+
+ -- prepare the condition
+ IF r.value IS NULL THEN
+ cond := format('%I %s %L', r.colname, r.oper, r.value);
+ ELSE
+ cond := format('%I %s %L::%s', r.colname, r.oper, r.value, r.typ);
+ END IF;
+
+ -- run the query using the brin index
+ SET enable_seqscan = 0;
+ SET enable_bitmapscan = 1;
+
+ plan_ok := false;
+ FOR plan_line IN EXECUTE format($y$EXPLAIN SELECT array_agg(ctid) FROM brintest_bloom WHERE %s $y$, cond) LOOP
+ IF plan_line LIKE '%Bitmap Heap Scan on brintest_bloom%' THEN
+ plan_ok := true;
+ END IF;
+ END LOOP;
+ IF NOT plan_ok THEN
+ RAISE WARNING 'did not get bitmap indexscan plan for %', r;
+ END IF;
+
+ EXECUTE format($y$SELECT array_agg(ctid) FROM brintest_bloom WHERE %s $y$, cond)
+ INTO idx_ctids;
+
+ -- run the query using a seqscan
+ SET enable_seqscan = 1;
+ SET enable_bitmapscan = 0;
+
+ plan_ok := false;
+ FOR plan_line IN EXECUTE format($y$EXPLAIN SELECT array_agg(ctid) FROM brintest_bloom WHERE %s $y$, cond) LOOP
+ IF plan_line LIKE '%Seq Scan on brintest_bloom%' THEN
+ plan_ok := true;
+ END IF;
+ END LOOP;
+ IF NOT plan_ok THEN
+ RAISE WARNING 'did not get seqscan plan for %', r;
+ END IF;
+
+ EXECUTE format($y$SELECT array_agg(ctid) FROM brintest_bloom WHERE %s $y$, cond)
+ INTO ss_ctids;
+
+ -- make sure both return the same results
+ count := array_length(idx_ctids, 1);
+
+ IF NOT (count = array_length(ss_ctids, 1) AND
+ idx_ctids @> ss_ctids AND
+ idx_ctids <@ ss_ctids) THEN
+ -- report the results of each scan to make the differences obvious
+ RAISE WARNING 'something not right in %: count %', r, count;
+ SET enable_seqscan = 1;
+ SET enable_bitmapscan = 0;
+ FOR r2 IN EXECUTE 'SELECT ' || r.colname || ' FROM brintest_bloom WHERE ' || cond LOOP
+ RAISE NOTICE 'seqscan: %', r2;
+ END LOOP;
+
+ SET enable_seqscan = 0;
+ SET enable_bitmapscan = 1;
+ FOR r2 IN EXECUTE 'SELECT ' || r.colname || ' FROM brintest_bloom WHERE ' || cond LOOP
+ RAISE NOTICE 'bitmapscan: %', r2;
+ END LOOP;
+ END IF;
+
+ -- make sure we found expected number of matches
+ IF count != r.matches THEN RAISE WARNING 'unexpected number of results % for %', count, r; END IF;
+ END LOOP;
+END;
+$x$;
+RESET enable_seqscan;
+RESET enable_bitmapscan;
+INSERT INTO brintest_bloom SELECT
+ repeat(stringu1, 42)::bytea,
+ substr(stringu1, 1, 1)::"char",
+ stringu1::name, 142857 * tenthous,
+ thousand,
+ twothousand,
+ repeat(stringu1, 42),
+ unique1::oid,
+ (four + 1.0)/(hundred+1),
+ odd::float8 / (tenthous + 1),
+ format('%s:00:%s:00:%s:00', to_hex(odd), to_hex(even), to_hex(hundred))::macaddr,
+ inet '10.2.3.4' + tenthous,
+ cidr '10.2.3/24' + tenthous,
+ substr(stringu1, 1, 1)::bpchar,
+ date '1995-08-15' + tenthous,
+ time '01:20:30' + thousand * interval '18.5 second',
+ timestamp '1942-07-23 03:05:09' + tenthous * interval '36.38 hours',
+ timestamptz '1972-10-10 03:00' + thousand * interval '1 hour',
+ justify_days(justify_hours(tenthous * interval '12 minutes')),
+ timetz '01:30:20' + hundred * interval '15 seconds',
+ tenthous::numeric(36,30) * fivethous * even / (hundred + 1),
+ format('%s%s-%s-%s-%s-%s%s%s', to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'))::uuid,
+ format('%s/%s%s', odd, even, tenthous)::pg_lsn
+FROM tenk1 ORDER BY unique2 LIMIT 5 OFFSET 5;
+SELECT brin_desummarize_range('brinidx_bloom', 0);
+ brin_desummarize_range
+------------------------
+
+(1 row)
+
+VACUUM brintest_bloom; -- force a summarization cycle in brinidx
+UPDATE brintest_bloom SET int8col = int8col * int4col;
+UPDATE brintest_bloom SET textcol = '' WHERE textcol IS NOT NULL;
+-- Tests for brin_summarize_new_values
+SELECT brin_summarize_new_values('brintest_bloom'); -- error, not an index
+ERROR: "brintest_bloom" is not an index
+SELECT brin_summarize_new_values('tenk1_unique1'); -- error, not a BRIN index
+ERROR: "tenk1_unique1" is not a BRIN index
+SELECT brin_summarize_new_values('brinidx_bloom'); -- ok, no change expected
+ brin_summarize_new_values
+---------------------------
+ 0
+(1 row)
+
+-- Tests for brin_desummarize_range
+SELECT brin_desummarize_range('brinidx_bloom', -1); -- error, invalid range
+ERROR: block number out of range: -1
+SELECT brin_desummarize_range('brinidx_bloom', 0);
+ brin_desummarize_range
+------------------------
+
+(1 row)
+
+SELECT brin_desummarize_range('brinidx_bloom', 0);
+ brin_desummarize_range
+------------------------
+
+(1 row)
+
+SELECT brin_desummarize_range('brinidx_bloom', 100000000);
+ brin_desummarize_range
+------------------------
+
+(1 row)
+
+-- Test brin_summarize_range
+CREATE TABLE brin_summarize_bloom (
+ value int
+) WITH (fillfactor=10, autovacuum_enabled=false);
+CREATE INDEX brin_summarize_bloom_idx ON brin_summarize_bloom USING brin (value) WITH (pages_per_range=2);
+-- Fill a few pages
+DO $$
+DECLARE curtid tid;
+BEGIN
+ LOOP
+ INSERT INTO brin_summarize_bloom VALUES (1) RETURNING ctid INTO curtid;
+ EXIT WHEN curtid > tid '(2, 0)';
+ END LOOP;
+END;
+$$;
+-- summarize one range
+SELECT brin_summarize_range('brin_summarize_bloom_idx', 0);
+ brin_summarize_range
+----------------------
+ 0
+(1 row)
+
+-- nothing: already summarized
+SELECT brin_summarize_range('brin_summarize_bloom_idx', 1);
+ brin_summarize_range
+----------------------
+ 0
+(1 row)
+
+-- summarize one range
+SELECT brin_summarize_range('brin_summarize_bloom_idx', 2);
+ brin_summarize_range
+----------------------
+ 1
+(1 row)
+
+-- nothing: page doesn't exist in table
+SELECT brin_summarize_range('brin_summarize_bloom_idx', 4294967295);
+ brin_summarize_range
+----------------------
+ 0
+(1 row)
+
+-- invalid block number values
+SELECT brin_summarize_range('brin_summarize_bloom_idx', -1);
+ERROR: block number out of range: -1
+SELECT brin_summarize_range('brin_summarize_bloom_idx', 4294967296);
+ERROR: block number out of range: 4294967296
+-- test brin cost estimates behave sanely based on correlation of values
+CREATE TABLE brin_test_bloom (a INT, b INT);
+INSERT INTO brin_test_bloom SELECT x/100,x%100 FROM generate_series(1,10000) x(x);
+CREATE INDEX brin_test_bloom_a_idx ON brin_test_bloom USING brin (a) WITH (pages_per_range = 2);
+CREATE INDEX brin_test_bloom_b_idx ON brin_test_bloom USING brin (b) WITH (pages_per_range = 2);
+VACUUM ANALYZE brin_test_bloom;
+-- Ensure brin index is used when columns are perfectly correlated
+EXPLAIN (COSTS OFF) SELECT * FROM brin_test_bloom WHERE a = 1;
+ QUERY PLAN
+--------------------------------------------------
+ Bitmap Heap Scan on brin_test_bloom
+ Recheck Cond: (a = 1)
+ -> Bitmap Index Scan on brin_test_bloom_a_idx
+ Index Cond: (a = 1)
+(4 rows)
+
+-- Ensure brin index is not used when values are not correlated
+EXPLAIN (COSTS OFF) SELECT * FROM brin_test_bloom WHERE b = 1;
+ QUERY PLAN
+-----------------------------
+ Seq Scan on brin_test_bloom
+ Filter: (b = 1)
+(2 rows)
+
diff --git a/src/test/regress/expected/opr_sanity.out b/src/test/regress/expected/opr_sanity.out
index 85af36ee5b..400f333ef2 100644
--- a/src/test/regress/expected/opr_sanity.out
+++ b/src/test/regress/expected/opr_sanity.out
@@ -1924,6 +1924,7 @@ ORDER BY 1, 2, 3;
2742 | 16 | @@
3580 | 1 | <
3580 | 1 | <<
+ 3580 | 1 | =
3580 | 2 | &<
3580 | 2 | <=
3580 | 3 | &&
@@ -1987,7 +1988,7 @@ ORDER BY 1, 2, 3;
4000 | 26 | >>
4000 | 27 | >>=
4000 | 28 | ^@
-(125 rows)
+(126 rows)
-- Check that all opclass search operators have selectivity estimators.
-- This is not absolutely required, but it seems a reasonable thing
diff --git a/src/test/regress/parallel_schedule b/src/test/regress/parallel_schedule
index f23fe8d870..38a18660da 100644
--- a/src/test/regress/parallel_schedule
+++ b/src/test/regress/parallel_schedule
@@ -75,6 +75,11 @@ test: select_into select_distinct select_distinct_on select_implicit select_havi
# ----------
test: brin gin gist spgist privileges init_privs security_label collate matview lock replica_identity rowsecurity object_address tablesample groupingsets drop_operator password identity generated join_hash
+# ----------
+# Additional BRIN tests
+# ----------
+test: brin_bloom
+
# ----------
# Another group of parallel tests
# ----------
diff --git a/src/test/regress/serial_schedule b/src/test/regress/serial_schedule
index ca200eb599..56fb53d053 100644
--- a/src/test/regress/serial_schedule
+++ b/src/test/regress/serial_schedule
@@ -105,6 +105,7 @@ test: delete
test: namespace
test: prepared_xacts
test: brin
+test: brin_bloom
test: gin
test: gist
test: spgist
diff --git a/src/test/regress/sql/brin_bloom.sql b/src/test/regress/sql/brin_bloom.sql
new file mode 100644
index 0000000000..abd5a33deb
--- /dev/null
+++ b/src/test/regress/sql/brin_bloom.sql
@@ -0,0 +1,404 @@
+CREATE TABLE brintest_bloom (byteacol bytea,
+ charcol "char",
+ namecol name,
+ int8col bigint,
+ int2col smallint,
+ int4col integer,
+ textcol text,
+ oidcol oid,
+ float4col real,
+ float8col double precision,
+ macaddrcol macaddr,
+ inetcol inet,
+ cidrcol cidr,
+ bpcharcol character,
+ datecol date,
+ timecol time without time zone,
+ timestampcol timestamp without time zone,
+ timestamptzcol timestamp with time zone,
+ intervalcol interval,
+ timetzcol time with time zone,
+ numericcol numeric,
+ uuidcol uuid,
+ lsncol pg_lsn
+) WITH (fillfactor=10);
+
+INSERT INTO brintest_bloom SELECT
+ repeat(stringu1, 8)::bytea,
+ substr(stringu1, 1, 1)::"char",
+ stringu1::name, 142857 * tenthous,
+ thousand,
+ twothousand,
+ repeat(stringu1, 8),
+ unique1::oid,
+ (four + 1.0)/(hundred+1),
+ odd::float8 / (tenthous + 1),
+ format('%s:00:%s:00:%s:00', to_hex(odd), to_hex(even), to_hex(hundred))::macaddr,
+ inet '10.2.3.4/24' + tenthous,
+ cidr '10.2.3/24' + tenthous,
+ substr(stringu1, 1, 1)::bpchar,
+ date '1995-08-15' + tenthous,
+ time '01:20:30' + thousand * interval '18.5 second',
+ timestamp '1942-07-23 03:05:09' + tenthous * interval '36.38 hours',
+ timestamptz '1972-10-10 03:00' + thousand * interval '1 hour',
+ justify_days(justify_hours(tenthous * interval '12 minutes')),
+ timetz '01:30:20+02' + hundred * interval '15 seconds',
+ tenthous::numeric(36,30) * fivethous * even / (hundred + 1),
+ format('%s%s-%s-%s-%s-%s%s%s', to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'))::uuid,
+ format('%s/%s%s', odd, even, tenthous)::pg_lsn
+FROM tenk1 ORDER BY unique2 LIMIT 100;
+
+-- throw in some NULL's and different values
+INSERT INTO brintest_bloom (inetcol, cidrcol) SELECT
+ inet 'fe80::6e40:8ff:fea9:8c46' + tenthous,
+ cidr 'fe80::6e40:8ff:fea9:8c46' + tenthous
+FROM tenk1 ORDER BY thousand, tenthous LIMIT 25;
+
+-- test bloom specific index options
+-- ndistinct must be >= -1.0
+CREATE INDEX brinidx_bloom ON brintest_bloom USING brin (
+ byteacol bytea_bloom_ops(n_distinct_per_range = -1.1)
+);
+-- false_positive_rate must be between 0.001 and 1.0
+CREATE INDEX brinidx_bloom ON brintest_bloom USING brin (
+ byteacol bytea_bloom_ops(false_positive_rate = 0.0)
+);
+CREATE INDEX brinidx_bloom ON brintest_bloom USING brin (
+ byteacol bytea_bloom_ops(false_positive_rate = 1.01)
+);
+
+CREATE INDEX brinidx_bloom ON brintest_bloom USING brin (
+ byteacol bytea_bloom_ops,
+ charcol char_bloom_ops,
+ namecol name_bloom_ops,
+ int8col int8_bloom_ops,
+ int2col int2_bloom_ops,
+ int4col int4_bloom_ops,
+ textcol text_bloom_ops,
+ oidcol oid_bloom_ops,
+ float4col float4_bloom_ops,
+ float8col float8_bloom_ops,
+ macaddrcol macaddr_bloom_ops,
+ inetcol inet_bloom_ops,
+ cidrcol inet_bloom_ops,
+ bpcharcol bpchar_bloom_ops,
+ datecol date_bloom_ops,
+ timecol time_bloom_ops,
+ timestampcol timestamp_bloom_ops,
+ timestamptzcol timestamptz_bloom_ops,
+ intervalcol interval_bloom_ops,
+ timetzcol timetz_bloom_ops,
+ numericcol numeric_bloom_ops,
+ uuidcol uuid_bloom_ops,
+ lsncol pg_lsn_bloom_ops
+) with (pages_per_range = 1);
+
+CREATE TABLE brinopers_bloom (colname name, typ text,
+ op text[], value text[], matches int[],
+ check (cardinality(op) = cardinality(value)),
+ check (cardinality(op) = cardinality(matches)));
+
+INSERT INTO brinopers_bloom VALUES
+ ('byteacol', 'bytea',
+ '{=}',
+ '{BNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAA}',
+ '{1}'),
+ ('charcol', '"char"',
+ '{=}',
+ '{M}',
+ '{6}'),
+ ('namecol', 'name',
+ '{=}',
+ '{MAAAAA}',
+ '{2}'),
+ ('int2col', 'int2',
+ '{=}',
+ '{800}',
+ '{1}'),
+ ('int2col', 'int4',
+ '{=}',
+ '{800}',
+ '{1}'),
+ ('int2col', 'int8',
+ '{=}',
+ '{800}',
+ '{1}'),
+ ('int4col', 'int2',
+ '{=}',
+ '{800}',
+ '{1}'),
+ ('int4col', 'int4',
+ '{=}',
+ '{800}',
+ '{1}'),
+ ('int4col', 'int8',
+ '{=}',
+ '{800}',
+ '{1}'),
+ ('int8col', 'int8',
+ '{=}',
+ '{1257141600}',
+ '{1}'),
+ ('textcol', 'text',
+ '{=}',
+ '{BNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAA}',
+ '{1}'),
+ ('oidcol', 'oid',
+ '{=}',
+ '{8800}',
+ '{1}'),
+ ('float4col', 'float4',
+ '{=}',
+ '{1}',
+ '{4}'),
+ ('float4col', 'float8',
+ '{=}',
+ '{1}',
+ '{4}'),
+ ('float8col', 'float4',
+ '{=}',
+ '{0}',
+ '{1}'),
+ ('float8col', 'float8',
+ '{=}',
+ '{0}',
+ '{1}'),
+ ('macaddrcol', 'macaddr',
+ '{=}',
+ '{2c:00:2d:00:16:00}',
+ '{2}'),
+ ('inetcol', 'inet',
+ '{=}',
+ '{10.2.14.231/24}',
+ '{1}'),
+ ('inetcol', 'cidr',
+ '{=}',
+ '{fe80::6e40:8ff:fea9:8c46}',
+ '{1}'),
+ ('cidrcol', 'inet',
+ '{=}',
+ '{10.2.14/24}',
+ '{2}'),
+ ('cidrcol', 'inet',
+ '{=}',
+ '{fe80::6e40:8ff:fea9:8c46}',
+ '{1}'),
+ ('cidrcol', 'cidr',
+ '{=}',
+ '{10.2.14/24}',
+ '{2}'),
+ ('cidrcol', 'cidr',
+ '{=}',
+ '{fe80::6e40:8ff:fea9:8c46}',
+ '{1}'),
+ ('bpcharcol', 'bpchar',
+ '{=}',
+ '{W}',
+ '{6}'),
+ ('datecol', 'date',
+ '{=}',
+ '{2009-12-01}',
+ '{1}'),
+ ('timecol', 'time',
+ '{=}',
+ '{02:28:57}',
+ '{1}'),
+ ('timestampcol', 'timestamp',
+ '{=}',
+ '{1964-03-24 19:26:45}',
+ '{1}'),
+ ('timestampcol', 'timestamptz',
+ '{=}',
+ '{1964-03-24 19:26:45}',
+ '{1}'),
+ ('timestamptzcol', 'timestamptz',
+ '{=}',
+ '{1972-10-19 09:00:00-07}',
+ '{1}'),
+ ('intervalcol', 'interval',
+ '{=}',
+ '{1 mons 13 days 12:24}',
+ '{1}'),
+ ('timetzcol', 'timetz',
+ '{=}',
+ '{01:35:50+02}',
+ '{2}'),
+ ('numericcol', 'numeric',
+ '{=}',
+ '{2268164.347826086956521739130434782609}',
+ '{1}'),
+ ('uuidcol', 'uuid',
+ '{=}',
+ '{52225222-5222-5222-5222-522252225222}',
+ '{1}'),
+ ('lsncol', 'pg_lsn',
+ '{=, IS, IS NOT}',
+ '{44/455222, NULL, NULL}',
+ '{1, 25, 100}');
+
+DO $x$
+DECLARE
+ r record;
+ r2 record;
+ cond text;
+ idx_ctids tid[];
+ ss_ctids tid[];
+ count int;
+ plan_ok bool;
+ plan_line text;
+BEGIN
+ FOR r IN SELECT colname, oper, typ, value[ordinality], matches[ordinality] FROM brinopers_bloom, unnest(op) WITH ORDINALITY AS oper LOOP
+
+ -- prepare the condition
+ IF r.value IS NULL THEN
+ cond := format('%I %s %L', r.colname, r.oper, r.value);
+ ELSE
+ cond := format('%I %s %L::%s', r.colname, r.oper, r.value, r.typ);
+ END IF;
+
+ -- run the query using the brin index
+ SET enable_seqscan = 0;
+ SET enable_bitmapscan = 1;
+
+ plan_ok := false;
+ FOR plan_line IN EXECUTE format($y$EXPLAIN SELECT array_agg(ctid) FROM brintest_bloom WHERE %s $y$, cond) LOOP
+ IF plan_line LIKE '%Bitmap Heap Scan on brintest_bloom%' THEN
+ plan_ok := true;
+ END IF;
+ END LOOP;
+ IF NOT plan_ok THEN
+ RAISE WARNING 'did not get bitmap indexscan plan for %', r;
+ END IF;
+
+ EXECUTE format($y$SELECT array_agg(ctid) FROM brintest_bloom WHERE %s $y$, cond)
+ INTO idx_ctids;
+
+ -- run the query using a seqscan
+ SET enable_seqscan = 1;
+ SET enable_bitmapscan = 0;
+
+ plan_ok := false;
+ FOR plan_line IN EXECUTE format($y$EXPLAIN SELECT array_agg(ctid) FROM brintest_bloom WHERE %s $y$, cond) LOOP
+ IF plan_line LIKE '%Seq Scan on brintest_bloom%' THEN
+ plan_ok := true;
+ END IF;
+ END LOOP;
+ IF NOT plan_ok THEN
+ RAISE WARNING 'did not get seqscan plan for %', r;
+ END IF;
+
+ EXECUTE format($y$SELECT array_agg(ctid) FROM brintest_bloom WHERE %s $y$, cond)
+ INTO ss_ctids;
+
+ -- make sure both return the same results
+ count := array_length(idx_ctids, 1);
+
+ IF NOT (count = array_length(ss_ctids, 1) AND
+ idx_ctids @> ss_ctids AND
+ idx_ctids <@ ss_ctids) THEN
+ -- report the results of each scan to make the differences obvious
+ RAISE WARNING 'something not right in %: count %', r, count;
+ SET enable_seqscan = 1;
+ SET enable_bitmapscan = 0;
+ FOR r2 IN EXECUTE 'SELECT ' || r.colname || ' FROM brintest_bloom WHERE ' || cond LOOP
+ RAISE NOTICE 'seqscan: %', r2;
+ END LOOP;
+
+ SET enable_seqscan = 0;
+ SET enable_bitmapscan = 1;
+ FOR r2 IN EXECUTE 'SELECT ' || r.colname || ' FROM brintest_bloom WHERE ' || cond LOOP
+ RAISE NOTICE 'bitmapscan: %', r2;
+ END LOOP;
+ END IF;
+
+ -- make sure we found expected number of matches
+ IF count != r.matches THEN RAISE WARNING 'unexpected number of results % for %', count, r; END IF;
+ END LOOP;
+END;
+$x$;
+
+RESET enable_seqscan;
+RESET enable_bitmapscan;
+
+INSERT INTO brintest_bloom SELECT
+ repeat(stringu1, 42)::bytea,
+ substr(stringu1, 1, 1)::"char",
+ stringu1::name, 142857 * tenthous,
+ thousand,
+ twothousand,
+ repeat(stringu1, 42),
+ unique1::oid,
+ (four + 1.0)/(hundred+1),
+ odd::float8 / (tenthous + 1),
+ format('%s:00:%s:00:%s:00', to_hex(odd), to_hex(even), to_hex(hundred))::macaddr,
+ inet '10.2.3.4' + tenthous,
+ cidr '10.2.3/24' + tenthous,
+ substr(stringu1, 1, 1)::bpchar,
+ date '1995-08-15' + tenthous,
+ time '01:20:30' + thousand * interval '18.5 second',
+ timestamp '1942-07-23 03:05:09' + tenthous * interval '36.38 hours',
+ timestamptz '1972-10-10 03:00' + thousand * interval '1 hour',
+ justify_days(justify_hours(tenthous * interval '12 minutes')),
+ timetz '01:30:20' + hundred * interval '15 seconds',
+ tenthous::numeric(36,30) * fivethous * even / (hundred + 1),
+ format('%s%s-%s-%s-%s-%s%s%s', to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'))::uuid,
+ format('%s/%s%s', odd, even, tenthous)::pg_lsn
+FROM tenk1 ORDER BY unique2 LIMIT 5 OFFSET 5;
+
+SELECT brin_desummarize_range('brinidx_bloom', 0);
+VACUUM brintest_bloom; -- force a summarization cycle in brinidx
+
+UPDATE brintest_bloom SET int8col = int8col * int4col;
+UPDATE brintest_bloom SET textcol = '' WHERE textcol IS NOT NULL;
+
+-- Tests for brin_summarize_new_values
+SELECT brin_summarize_new_values('brintest_bloom'); -- error, not an index
+SELECT brin_summarize_new_values('tenk1_unique1'); -- error, not a BRIN index
+SELECT brin_summarize_new_values('brinidx_bloom'); -- ok, no change expected
+
+-- Tests for brin_desummarize_range
+SELECT brin_desummarize_range('brinidx_bloom', -1); -- error, invalid range
+SELECT brin_desummarize_range('brinidx_bloom', 0);
+SELECT brin_desummarize_range('brinidx_bloom', 0);
+SELECT brin_desummarize_range('brinidx_bloom', 100000000);
+
+-- Test brin_summarize_range
+CREATE TABLE brin_summarize_bloom (
+ value int
+) WITH (fillfactor=10, autovacuum_enabled=false);
+CREATE INDEX brin_summarize_bloom_idx ON brin_summarize_bloom USING brin (value) WITH (pages_per_range=2);
+-- Fill a few pages
+DO $$
+DECLARE curtid tid;
+BEGIN
+ LOOP
+ INSERT INTO brin_summarize_bloom VALUES (1) RETURNING ctid INTO curtid;
+ EXIT WHEN curtid > tid '(2, 0)';
+ END LOOP;
+END;
+$$;
+
+-- summarize one range
+SELECT brin_summarize_range('brin_summarize_bloom_idx', 0);
+-- nothing: already summarized
+SELECT brin_summarize_range('brin_summarize_bloom_idx', 1);
+-- summarize one range
+SELECT brin_summarize_range('brin_summarize_bloom_idx', 2);
+-- nothing: page doesn't exist in table
+SELECT brin_summarize_range('brin_summarize_bloom_idx', 4294967295);
+-- invalid block number values
+SELECT brin_summarize_range('brin_summarize_bloom_idx', -1);
+SELECT brin_summarize_range('brin_summarize_bloom_idx', 4294967296);
+
+
+-- test brin cost estimates behave sanely based on correlation of values
+CREATE TABLE brin_test_bloom (a INT, b INT);
+INSERT INTO brin_test_bloom SELECT x/100,x%100 FROM generate_series(1,10000) x(x);
+CREATE INDEX brin_test_bloom_a_idx ON brin_test_bloom USING brin (a) WITH (pages_per_range = 2);
+CREATE INDEX brin_test_bloom_b_idx ON brin_test_bloom USING brin (b) WITH (pages_per_range = 2);
+VACUUM ANALYZE brin_test_bloom;
+
+-- Ensure brin index is used when columns are perfectly correlated
+EXPLAIN (COSTS OFF) SELECT * FROM brin_test_bloom WHERE a = 1;
+-- Ensure brin index is not used when values are not correlated
+EXPLAIN (COSTS OFF) SELECT * FROM brin_test_bloom WHERE b = 1;
--
2.20.1
From 47999d4fe405860de81087b05931e5a617f66289 Mon Sep 17 00:00:00 2001
From: Tomas Vondra <tomas@2ndquadrant.com>
Date: Sun, 9 Jun 2019 22:10:50 +0200
Subject: [PATCH 10/10] BRIN multi-range minmax indexes
---
doc/src/sgml/brin.sgml | 212 +-
doc/src/sgml/ref/create_index.sgml | 11 +
src/backend/access/brin/Makefile | 3 +-
src/backend/access/brin/brin_minmax_multi.c | 2187 +++++++++++++++++++
src/backend/access/index/indexam.c | 3 +-
src/include/access/brin.h | 1 +
src/include/access/brin_internal.h | 3 +
src/include/access/transam.h | 8 +-
src/include/catalog/pg_amop.dat | 545 +++++
src/include/catalog/pg_amproc.dat | 600 ++++-
src/include/catalog/pg_opclass.dat | 57 +
src/include/catalog/pg_opfamily.dat | 30 +-
src/include/catalog/pg_proc.dat | 65 +
src/test/regress/expected/brin_multi.out | 421 ++++
src/test/regress/parallel_schedule | 2 +-
src/test/regress/serial_schedule | 1 +
src/test/regress/sql/brin_multi.sql | 371 ++++
17 files changed, 4504 insertions(+), 16 deletions(-)
create mode 100644 src/backend/access/brin/brin_minmax_multi.c
create mode 100644 src/test/regress/expected/brin_multi.out
create mode 100644 src/test/regress/sql/brin_multi.sql
diff --git a/doc/src/sgml/brin.sgml b/doc/src/sgml/brin.sgml
index b73f0b7d2b..9cdcb4652d 100644
--- a/doc/src/sgml/brin.sgml
+++ b/doc/src/sgml/brin.sgml
@@ -259,6 +259,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>date_minmax_multi_ops</literal></entry>
+ <entry><type>date</type></entry>
+ <entry>
+ <literal><</literal>
+ <literal><=</literal>
+ <literal>=</literal>
+ <literal>>=</literal>
+ <literal>></literal>
+ </entry>
+ </row>
<row>
<entry><literal>float8_bloom_ops</literal></entry>
<entry><type>double precision</type></entry>
@@ -277,6 +288,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>float8_minmax_multi_ops</literal></entry>
+ <entry><type>double precision</type></entry>
+ <entry>
+ <literal><</literal>
+ <literal><=</literal>
+ <literal>=</literal>
+ <literal>>=</literal>
+ <literal>></literal>
+ </entry>
+ </row>
<row>
<entry><literal>inet_bloom_ops</literal></entry>
<entry><type>inet</type></entry>
@@ -295,6 +317,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>inet_minmax_multi_ops</literal></entry>
+ <entry><type>inet</type></entry>
+ <entry>
+ <literal><</literal>
+ <literal><=</literal>
+ <literal>=</literal>
+ <literal>>=</literal>
+ <literal>></literal>
+ </entry>
+ </row>
<row>
<entry><literal>network_inclusion_ops</literal></entry>
<entry><type>inet</type></entry>
@@ -343,6 +376,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>interval_minmax_multi_ops</literal></entry>
+ <entry><type>interval</type></entry>
+ <entry>
+ <literal><</literal>
+ <literal><=</literal>
+ <literal>=</literal>
+ <literal>>=</literal>
+ <literal>></literal>
+ </entry>
+ </row>
<row>
<entry><literal>macaddr_bloom_ops</literal></entry>
<entry><type>macaddr</type></entry>
@@ -361,6 +405,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>macaddr_minmax_multi_ops</literal></entry>
+ <entry><type>macaddr</type></entry>
+ <entry>
+ <literal><</literal>
+ <literal><=</literal>
+ <literal>=</literal>
+ <literal>>=</literal>
+ <literal>></literal>
+ </entry>
+ </row>
<row>
<entry><literal>macaddr8_bloom_ops</literal></entry>
<entry><type>macaddr8</type></entry>
@@ -379,6 +434,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>macaddr8_minmax_multi_ops</literal></entry>
+ <entry><type>macaddr8</type></entry>
+ <entry>
+ <literal><</literal>
+ <literal><=</literal>
+ <literal>=</literal>
+ <literal>>=</literal>
+ <literal>></literal>
+ </entry>
+ </row>
<row>
<entry><literal>name_bloom_ops</literal></entry>
<entry><type>name</type></entry>
@@ -433,6 +499,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>pg_lsn_minmax_multi_ops</literal></entry>
+ <entry><type>pg_lsn</type></entry>
+ <entry>
+ <literal><</literal>
+ <literal><=</literal>
+ <literal>=</literal>
+ <literal>>=</literal>
+ <literal>></literal>
+ </entry>
+ </row>
<row>
<entry><literal>oid_bloom_ops</literal></entry>
<entry><type>oid</type></entry>
@@ -554,6 +631,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>timestamp_minmax_multi_ops</literal></entry>
+ <entry><type>timestamp without time zone</type></entry>
+ <entry>
+ <literal><</literal>
+ <literal><=</literal>
+ <literal>=</literal>
+ <literal>>=</literal>
+ <literal>></literal>
+ </entry>
+ </row>
<row>
<entry><literal>timestamptz_bloom_ops</literal></entry>
<entry><type>timestamp with time zone</type></entry>
@@ -572,6 +660,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>timestamptz_minmax_multi_ops</literal></entry>
+ <entry><type>timestamp with time zone</type></entry>
+ <entry>
+ <literal><</literal>
+ <literal><=</literal>
+ <literal>=</literal>
+ <literal>>=</literal>
+ <literal>></literal>
+ </entry>
+ </row>
<row>
<entry><literal>time_bloom_ops</literal></entry>
<entry><type>time without time zone</type></entry>
@@ -590,6 +689,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>time_minmax_multi_ops</literal></entry>
+ <entry><type>time without time zone</type></entry>
+ <entry>
+ <literal><</literal>
+ <literal><=</literal>
+ <literal>=</literal>
+ <literal>>=</literal>
+ <literal>></literal>
+ </entry>
+ </row>
<row>
<entry><literal>timetz_bloom_ops</literal></entry>
<entry><type>time with time zone</type></entry>
@@ -608,6 +718,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>timetz_minmax_multi_ops</literal></entry>
+ <entry><type>time with time zone</type></entry>
+ <entry>
+ <literal><</literal>
+ <literal><=</literal>
+ <literal>=</literal>
+ <literal>>=</literal>
+ <literal>></literal>
+ </entry>
+ </row>
<row>
<entry><literal>uuid_bloom_ops</literal></entry>
<entry><type>uuid</type></entry>
@@ -626,6 +747,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>uuid_minmax_multi_ops</literal></entry>
+ <entry><type>uuid</type></entry>
+ <entry>
+ <literal><</literal>
+ <literal><=</literal>
+ <literal>=</literal>
+ <literal>>=</literal>
+ <literal>></literal>
+ </entry>
+ </row>
</tbody>
</tgroup>
</table>
@@ -720,13 +852,13 @@ typedef struct BrinOpcInfo
</varlistentry>
</variablelist>
- The core distribution includes support for two types of operator classes:
- minmax and inclusion. Operator class definitions using them are shipped for
- in-core data types as appropriate. Additional operator classes can be
- defined by the user for other data types using equivalent definitions,
- without having to write any source code; appropriate catalog entries being
- declared is enough. Note that assumptions about the semantics of operator
- strategies are embedded in the support functions' source code.
+ The core distribution includes support for four types of operator classes:
+ minmax, multi-minmax, inclusion and bloom. Operator class definitions using
+ them are shipped for in-core data types as appropriate. Additional operator
+ classes can be defined by the user for other data types using equivalent
+ definitions, without having to write any source code; appropriate catalog
+ entries being declared is enough. Note that assumptions about the semantics
+ of operator strategies are embedded in the support functions' source code.
</para>
<para>
@@ -795,6 +927,72 @@ typedef struct BrinOpcInfo
</tgroup>
</table>
+ <para>
+ The multi-minmax operator class is also intended for data types implementing
+ a totally ordered sets, and may be seen as a simple extension of the minmax
+ operator class. While minmax operator class summarizes values from each block
+ range into a single contiguous interval, multi-minmax allows summarization
+ into multiple smaller intervals to improve handling of outlier values.
+ It is possible to use the multi-minmax support procedures alongside the
+ corresponding operators, as shown in
+ <xref linkend="brin-extensibility-multi-minmax-table"/>.
+ All operator class members (procedures and operators) are mandatory.
+ </para>
+
+ <table id="brin-extensibility-multi-minmax-table">
+ <title>Procedure and Support Numbers for Multi-Minmax Operator Classes</title>
+ <tgroup cols="2">
+ <thead>
+ <row>
+ <entry>Operator class member</entry>
+ <entry>Object</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>Support Procedure 1</entry>
+ <entry>internal function <function>brin_minmax_multi_opcinfo()</function></entry>
+ </row>
+ <row>
+ <entry>Support Procedure 2</entry>
+ <entry>internal function <function>brin_minmax_multi_add_value()</function></entry>
+ </row>
+ <row>
+ <entry>Support Procedure 3</entry>
+ <entry>internal function <function>brin_minmax_multi_consistent()</function></entry>
+ </row>
+ <row>
+ <entry>Support Procedure 4</entry>
+ <entry>internal function <function>brin_minmax_multi_union()</function></entry>
+ </row>
+ <row>
+ <entry>Support Procedure 11</entry>
+ <entry>function to compute distance between two values (length of a range)</entry>
+ </row>
+ <row>
+ <entry>Operator Strategy 1</entry>
+ <entry>operator less-than</entry>
+ </row>
+ <row>
+ <entry>Operator Strategy 2</entry>
+ <entry>operator less-than-or-equal-to</entry>
+ </row>
+ <row>
+ <entry>Operator Strategy 3</entry>
+ <entry>operator equal-to</entry>
+ </row>
+ <row>
+ <entry>Operator Strategy 4</entry>
+ <entry>operator greater-than-or-equal-to</entry>
+ </row>
+ <row>
+ <entry>Operator Strategy 5</entry>
+ <entry>operator greater-than</entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </table>
+
<para>
To write an operator class for a complex data type which has values
included within another type, it's possible to use the inclusion support
diff --git a/doc/src/sgml/ref/create_index.sgml b/doc/src/sgml/ref/create_index.sgml
index 05b2b01614..d1f3ab1102 100644
--- a/doc/src/sgml/ref/create_index.sgml
+++ b/doc/src/sgml/ref/create_index.sgml
@@ -554,6 +554,17 @@ CREATE [ UNIQUE ] INDEX [ CONCURRENTLY ] [ [ IF NOT EXISTS ] <replaceable class=
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><literal>values_per_range</literal></term>
+ <listitem>
+ <para>
+ Defines the maximum number of values stored by <acronym>BRIN</acronym>
+ minmax indexes to summarize a block range. Each value may represent
+ eiter a point, or boundary of an interval. Values must be be between
+ 16 and 256, and the default value is 64.
+ </para>
+ </listitem>
+ </varlistentry>
</variablelist>
</refsect2>
diff --git a/src/backend/access/brin/Makefile b/src/backend/access/brin/Makefile
index a76d927ee0..c87c796472 100644
--- a/src/backend/access/brin/Makefile
+++ b/src/backend/access/brin/Makefile
@@ -13,6 +13,7 @@ top_builddir = ../../../..
include $(top_builddir)/src/Makefile.global
OBJS = brin.o brin_pageops.o brin_revmap.o brin_tuple.o brin_xlog.o \
- brin_minmax.o brin_inclusion.o brin_validate.o brin_bloom.o
+ brin_minmax.o brin_inclusion.o brin_validate.o brin_bloom.o \
+ brin_minmax_multi.o
include $(top_srcdir)/src/backend/common.mk
diff --git a/src/backend/access/brin/brin_minmax_multi.c b/src/backend/access/brin/brin_minmax_multi.c
new file mode 100644
index 0000000000..d4d97823ce
--- /dev/null
+++ b/src/backend/access/brin/brin_minmax_multi.c
@@ -0,0 +1,2187 @@
+/*
+ * brin_minmax_multi.c
+ * Implementation of Multi Min/Max opclass for BRIN
+ *
+ * Portions Copyright (c) 1996-2017, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ *
+ * Implements a variant of minmax opclass, where the summary is composed of
+ * multiple smaller intervals. This allows us to handle outliers, which
+ * usually makes the simple minmax opclass inefficient.
+ *
+ * Consider for example page range with simple minmax interval [1000,2000],
+ * and assume a new row gets inserted into the range with value 1000000.
+ * Due to that the interval gets [1000,1000000]. I.e. the minmax interval
+ * got 1000x wider and won't be useful to eliminate scan keys between 2001
+ * and 1000000.
+ *
+ * With multi-minmax opclass, we may have [1000,2000] interval initially,
+ * but after adding the new row we start tracking it as two interval:
+ *
+ * [1000,2000] and [1000000,1000000]
+ *
+ * This allow us to still eliminate the page range when the scan keys hit
+ * the gap between 2000 and 1000000, making it useful in cases when the
+ * simple minmax opclass gets inefficient.
+ *
+ * The number of intervals tracked per page range is somewhat flexible.
+ * What is restricted is the number of values per page range, and the limit
+ * is currently 64 (see values_per_range reloption). Collapsed intervals
+ * (with equal minimum and maximum value) are stored as a single value,
+ * while regular intervals require two values.
+ *
+ * When the number of values gets too high (by adding new values to the
+ * summary), we merge some of the intervals to free space for more values.
+ * This is done in a greedy way - we simply pick the two closest intervals,
+ * merge them, and repeat this until the number of values to store gets
+ * sufficiently low (below 75% of maximum values), but that is mostly
+ * arbitrary threshold and may be changed easily).
+ *
+ * To pick the closest intervals we use the "distance" support procedure,
+ * which measures space between two ranges (i.e. length of an interval).
+ * The computed value may be an approximation - in the worst case we will
+ * merge two ranges that are slightly less optimal at that step, but the
+ * index should still produce correct results.
+ *
+ *
+ * IDENTIFICATION
+ * src/backend/access/brin/brin_minmax_multi.c
+ */
+#include "postgres.h"
+
+#include "access/genam.h"
+#include "access/brin.h"
+#include "access/brin_internal.h"
+#include "access/brin_tuple.h"
+#include "access/reloptions.h"
+#include "access/stratnum.h"
+#include "access/htup_details.h"
+#include "catalog/pg_type.h"
+#include "catalog/pg_amop.h"
+#include "utils/builtins.h"
+#include "utils/date.h"
+#include "utils/datum.h"
+#include "utils/inet.h"
+#include "utils/lsyscache.h"
+#include "utils/memutils.h"
+#include "utils/numeric.h"
+#include "utils/pg_lsn.h"
+#include "utils/rel.h"
+#include "utils/syscache.h"
+#include "utils/uuid.h"
+
+/*
+ * Additional SQL level support functions
+ *
+ * Procedure numbers must not use values reserved for BRIN itself; see
+ * brin_internal.h.
+ */
+#define MINMAX_MAX_PROCNUMS 1 /* maximum support procs we need */
+#define PROCNUM_DISTANCE 11 /* required, distance between values*/
+
+/*
+ * Subtract this from procnum to obtain index in MinmaxMultiOpaque arrays
+ * (Must be equal to minimum of private procnums).
+ */
+#define PROCNUM_BASE 11
+
+
+typedef struct MinmaxMultiOpaque
+{
+ FmgrInfo extra_procinfos[MINMAX_MAX_PROCNUMS];
+ bool extra_proc_missing[MINMAX_MAX_PROCNUMS];
+ Oid cached_subtype;
+ FmgrInfo strategy_procinfos[BTMaxStrategyNumber];
+} MinmaxMultiOpaque;
+
+/*
+ * Storage type for BRIN's minmax reloptions
+ */
+typedef struct MinMaxOptions
+{
+ int32 vl_len_; /* varlena header (do not touch directly!) */
+ int valuesPerRange; /* number of values per range */
+} MinMaxOptions;
+
+#define MINMAX_DEFAULT_VALUES_PER_PAGE 32
+
+#define MinMaxGetValuesPerRange(opts) \
+ ((opts) && (((MinMaxOptions *) (opts))->valuesPerRange != 0) ? \
+ ((MinMaxOptions *) (opts))->valuesPerRange : \
+ MINMAX_DEFAULT_VALUES_PER_PAGE)
+
+
+
+/*
+ * The summary of multi-minmax indexes has two representations - Ranges for
+ * convenient processing, and SerializedRanges for storage in bytea value.
+ *
+ * The Ranges struct stores the boundary values in a single array, but we
+ * treat regular and single-point ranges differently to save space. For
+ * regular ranges (with different boundary values) we have to store both
+ * values, while for "single-point ranges" we only need to save one value.
+ *
+ * The 'values' array stores boundary values for regular ranges first (there
+ * are 2*nranges values to store), and then the nvalues boundary values for
+ * single-point ranges. That is, we have (2*nranges + nvalues) boundary
+ * values in the array.
+ *
+ * +---------------------------------+-------------------------------+
+ * | ranges (sorted pairs of values) | sorted values (single points) |
+ * +---------------------------------+-------------------------------+
+ *
+ * This allows us to quickly add new values, and store outliers without
+ * making the other ranges very wide.
+ *
+ * We never store more than maxvalues values (as set by values_per_range
+ * reloption). If needed we merge some of the ranges.
+ *
+ * To minimize palloc overhead, we always allocate the full array with
+ * space for maxvalues elements. This should be fine as long as the
+ * maxvalues is reasonably small (64 seems fine), which is the case
+ * thanks to values_per_range reloption being limited to 256.
+ */
+typedef struct Ranges
+{
+ /* (2*nranges + nvalues) <= maxvalues */
+ int nranges; /* number of ranges in the array (stored) */
+ int nvalues; /* number of values in the data array (all) */
+ int maxvalues; /* maximum number of values (reloption) */
+
+ /* values stored for this range - either raw values, or ranges */
+ Datum values[FLEXIBLE_ARRAY_MEMBER];
+} Ranges;
+
+/*
+ * On-disk the summary is stored as a bytea value, represented by the
+ * SerializedRanges structure. It has a 4B varlena header, so can treated
+ * as varlena directly.
+ *
+ * See range_serialize/range_deserialize methods for serialization details.
+ */
+typedef struct SerializedRanges
+{
+ /* varlena header (do not touch directly!) */
+ int32 vl_len_;
+
+ /* (2*nranges + nvalues) <= maxvalues */
+ int nranges; /* number of ranges in the array (stored) */
+ int nvalues; /* number of values in the data array (all) */
+ int maxvalues; /* maximum number of values (reloption) */
+
+ /* contains the actual data */
+ char data[FLEXIBLE_ARRAY_MEMBER];
+} SerializedRanges;
+
+static SerializedRanges *range_serialize(Ranges *range,
+ AttrNumber attno, Form_pg_attribute attr);
+
+static Ranges *range_deserialize(SerializedRanges *range,
+ AttrNumber attno, Form_pg_attribute attr);
+
+/* Cache for support and strategy procesures. */
+
+static FmgrInfo *minmax_multi_get_procinfo(BrinDesc *bdesc, uint16 attno,
+ uint16 procnum);
+
+static FmgrInfo *minmax_multi_get_strategy_procinfo(BrinDesc *bdesc,
+ uint16 attno, Oid subtype, uint16 strategynum);
+
+
+/*
+ * minmax_multi_init
+ * Initialize the deserialized range list, allocate all the memory.
+ *
+ * This is only in-memory representation of the ranges, so we allocate
+ * everything enough space for the maximum number of values (so as not
+ * to have to do repallocs as the ranges grow).
+ */
+static Ranges *
+minmax_multi_init(int maxvalues)
+{
+ Size len;
+ Ranges * ranges;
+
+ Assert(maxvalues > 0);
+
+ len = offsetof(Ranges, values); /* fixed header */
+ len += maxvalues * sizeof(Datum); /* Datum values */
+
+ ranges = (Ranges *) palloc0(len);
+
+ ranges->maxvalues = maxvalues;
+
+ return ranges;
+}
+
+/*
+ * range_serialize
+ * Serialize the in-memory representation into a compact varlena value.
+ *
+ * Simply copy the header and then also the individual values, as stored
+ * in the in-memory value array.
+ */
+static SerializedRanges *
+range_serialize(Ranges *range, AttrNumber attno, Form_pg_attribute attr)
+{
+ Size len;
+ int nvalues;
+ SerializedRanges *serialized;
+
+ int i;
+ char *ptr;
+
+ /* simple sanity checks */
+ Assert(range->nranges >= 0);
+ Assert(range->nvalues >= 0);
+ Assert(range->maxvalues > 0);
+
+ /* see how many Datum values we actually have */
+ nvalues = 2*range->nranges + range->nvalues;
+
+ Assert(2*range->nranges + range->nvalues <= range->maxvalues);
+
+ /* header is always needed */
+ len = offsetof(SerializedRanges,data);
+
+ /*
+ * The space needed depends on data type - for fixed-length data types
+ * (by-value and some by-reference) it's pretty simple, just multiply
+ * (attlen * nvalues) and we're done. For variable-length by-reference
+ * types we need to actually walk all the values and sum the lengths.
+ */
+ if (attr->attlen == -1) /* varlena */
+ {
+ int i;
+ for (i = 0; i < nvalues; i++)
+ {
+ len += VARSIZE_ANY(range->values[i]);
+ }
+ }
+ else if (attr->attlen == -2) /* cstring */
+ {
+ int i;
+ for (i = 0; i < nvalues; i++)
+ {
+ /* don't forget to include the null terminator ;-) */
+ len += strlen(DatumGetPointer(range->values[i])) + 1;
+ }
+ }
+ else /* fixed-length types (even by-reference) */
+ {
+ Assert(attr->attlen > 0);
+ len += nvalues * attr->attlen;
+ }
+
+ /*
+ * Allocate the serialized object, copy the basic information. The
+ * serialized object is a varlena, so update the header.
+ */
+ serialized = (SerializedRanges *) palloc0(len);
+ SET_VARSIZE(serialized, len);
+
+ serialized->nranges = range->nranges;
+ serialized->nvalues = range->nvalues;
+ serialized->maxvalues = range->maxvalues;
+
+ /*
+ * And now copy also the boundary values (like the length calculation
+ * this depends on the particular data type).
+ */
+ ptr = serialized->data; /* start of the serialized data */
+
+ for (i = 0; i < nvalues; i++)
+ {
+ if (attr->attbyval) /* simple by-value data types */
+ {
+ memcpy(ptr, &range->values[i], attr->attlen);
+ ptr += attr->attlen;
+ }
+ else if (attr->attlen > 0) /* fixed-length by-ref types */
+ {
+ memcpy(ptr, DatumGetPointer(range->values[i]), attr->attlen);
+ ptr += attr->attlen;
+ }
+ else if (attr->attlen == -1) /* varlena */
+ {
+ int tmp = VARSIZE_ANY(DatumGetPointer(range->values[i]));
+ memcpy(ptr, DatumGetPointer(range->values[i]), tmp);
+ ptr += tmp;
+ }
+ else if (attr->attlen == -2) /* cstring */
+ {
+ int tmp = strlen(DatumGetPointer(range->values[i])) + 1;
+ memcpy(ptr, DatumGetPointer(range->values[i]), tmp);
+ ptr += tmp;
+ }
+
+ /* make sure we haven't overflown the buffer end */
+ Assert(ptr <= ((char *)serialized + len));
+ }
+
+ /* exact size */
+ Assert(ptr == ((char *)serialized + len));
+
+ return serialized;
+}
+
+/*
+ * range_deserialize
+ * Serialize the in-memory representation into a compact varlena value.
+ *
+ * Simply copy the header and then also the individual values, as stored
+ * in the in-memory value array.
+ */
+static Ranges *
+range_deserialize(SerializedRanges *serialized,
+ AttrNumber attno, Form_pg_attribute attr)
+{
+ int i,
+ nvalues;
+ char *ptr;
+
+ Ranges *range;
+
+ Assert(serialized->nranges >= 0);
+ Assert(serialized->nvalues >= 0);
+ Assert(serialized->maxvalues > 0);
+
+ nvalues = 2*serialized->nranges + serialized->nvalues;
+
+ Assert(nvalues <= serialized->maxvalues);
+
+ range = minmax_multi_init(serialized->maxvalues);
+
+ /* copy the header info */
+ range->nranges = serialized->nranges;
+ range->nvalues = serialized->nvalues;
+ range->maxvalues = serialized->maxvalues;
+
+ /*
+ * And now deconstruct the values into Datum array. We don't need
+ * to copy the values and will instead just point the values to the
+ * serialized varlena value (assuming it will be kept around).
+ */
+ ptr = serialized->data;
+
+ for (i = 0; i < nvalues; i++)
+ {
+ if (attr->attbyval) /* simple by-value data types */
+ {
+ memcpy(&range->values[i], ptr, attr->attlen);
+ ptr += attr->attlen;
+ }
+ else if (attr->attlen > 0) /* fixed-length by-ref types */
+ {
+ /* no copy, just set the value to the pointer */
+ range->values[i] = PointerGetDatum(ptr);
+ ptr += attr->attlen;
+ }
+ else if (attr->attlen == -1) /* varlena */
+ {
+ range->values[i] = PointerGetDatum(ptr);
+ ptr += VARSIZE_ANY(DatumGetPointer(range->values[i]));
+ }
+ else if (attr->attlen == -2) /* cstring */
+ {
+ range->values[i] = PointerGetDatum(ptr);
+ ptr += strlen(DatumGetPointer(range->values[i])) + 1;
+ }
+
+ /* make sure we haven't overflown the buffer end */
+ Assert(ptr <= ((char *)serialized + VARSIZE_ANY(serialized)));
+ }
+
+ /* should have consumed the whole input value exactly */
+ Assert(ptr == ((char *)serialized + VARSIZE_ANY(serialized)));
+
+ /* return the deserialized value */
+ return range;
+}
+
+typedef struct compare_context
+{
+ FmgrInfo *cmpFn;
+ Oid colloid;
+} compare_context;
+
+/*
+ * Used to represent ranges expanded during merging and combining (to
+ * reduce number of boundary values to store).
+ *
+ * XXX CombineRange name seems a bit weird. Consider renaming, perhaps to
+ * something ExpandedRange or so.
+ */
+typedef struct CombineRange
+{
+ Datum minval; /* lower boundary */
+ Datum maxval; /* upper boundary */
+ bool collapsed; /* true if minval==maxval */
+} CombineRange;
+
+/*
+ * compare_combine_ranges
+ * Compare the combine ranges - first by minimum, then by maximum.
+ *
+ * We do guarantee that ranges in a single Range object do not overlap,
+ * so it may seem strange that we don't order just by minimum. But when
+ * merging two Ranges (which happens in the union function), the ranges
+ * may in fact overlap. So we do compare both.
+ */
+static int
+compare_combine_ranges(const void *a, const void *b, void *arg)
+{
+ CombineRange *ra = (CombineRange *)a;
+ CombineRange *rb = (CombineRange *)b;
+ Datum r;
+
+ compare_context *cxt = (compare_context *)arg;
+
+ /* first compare minvals */
+ r = FunctionCall2Coll(cxt->cmpFn, cxt->colloid, ra->minval, rb->minval);
+
+ if (DatumGetBool(r))
+ return -1;
+
+ r = FunctionCall2Coll(cxt->cmpFn, cxt->colloid, rb->minval, ra->minval);
+
+ if (DatumGetBool(r))
+ return 1;
+
+ /* then compare maxvals */
+ r = FunctionCall2Coll(cxt->cmpFn, cxt->colloid, ra->maxval, rb->maxval);
+
+ if (DatumGetBool(r))
+ return -1;
+
+ r = FunctionCall2Coll(cxt->cmpFn, cxt->colloid, rb->maxval, ra->maxval);
+
+ if (DatumGetBool(r))
+ return 1;
+
+ return 0;
+}
+
+/*
+ * range_contains_value
+ * See if the new value is already contained in the range list.
+ *
+ * We first inspect the list of intervals. We use a small trick - we check
+ * the value against min/max of the whole range (min of the first interval,
+ * max of the last one) first, and only inspect the individual intervals if
+ * this passes.
+ *
+ * If the value matches none of the intervals, we check the exact values.
+ * We simply loop through them and invoke equality operator on them.
+ *
+ * XXX This might benefit from the fact that both the intervals and exact
+ * values are sorted - we might do bsearch or something. Currently that
+ * does not make much difference (there are only ~32 intervals), but if
+ * this gets increased and/or the comparator function is more expensive,
+ * it might be a huge win.
+ */
+static bool
+range_contains_value(BrinDesc *bdesc, Oid colloid,
+ AttrNumber attno, Form_pg_attribute attr,
+ Ranges *ranges, Datum newval)
+{
+ int i;
+ FmgrInfo *cmpFn;
+ Oid typid = attr->atttypid;
+
+ /*
+ * First inspect the ranges, if there are any. We first check the whole
+ * range, and only when there's still a chance of getting a match we
+ * inspect the individual ranges.
+ */
+ if (ranges->nranges > 0)
+ {
+ Datum compar;
+ bool match = true;
+
+ Datum minvalue = ranges->values[0];
+ Datum maxvalue = ranges->values[2*ranges->nranges - 1];
+
+ /*
+ * Otherwise, need to compare the new value with boundaries of all
+ * the ranges. First check if it's less than the absolute minimum,
+ * which is the first value in the array.
+ */
+ cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, typid,
+ BTLessStrategyNumber);
+ compar = FunctionCall2Coll(cmpFn, colloid, newval, minvalue);
+
+ /* smaller than the smallest value in the range list */
+ if (DatumGetBool(compar))
+ match = false;
+
+ /*
+ * And now compare it to the existing maximum (last value in the
+ * data array). But only if we haven't already ruled out a possible
+ * match in the minvalue check.
+ */
+ if (match)
+ {
+ cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, typid,
+ BTGreaterStrategyNumber);
+ compar = FunctionCall2Coll(cmpFn, colloid, newval, maxvalue);
+
+ if (DatumGetBool(compar))
+ match = false;
+ }
+
+ /*
+ * So it's in the general range, but is it actually covered by any
+ * of the ranges? Repeat the check for each range.
+ *
+ * XXX We simply walk the ranges sequentially, but maybe we could
+ * further leverage the ordering and non-overlap and use bsearch to
+ * speed this up a bit.
+ */
+ for (i = 0; i < ranges->nranges && match; i++)
+ {
+ /* copy the min/max values from the ranges */
+ minvalue = ranges->values[2*i];
+ maxvalue = ranges->values[2*i+1];
+
+ /*
+ * Otherwise, need to compare the new value with boundaries of all
+ * the ranges. First check if it's less than the absolute minimum,
+ * which is the first value in the array.
+ */
+ cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, typid,
+ BTLessStrategyNumber);
+ compar = FunctionCall2Coll(cmpFn, colloid, newval, minvalue);
+
+ /* smaller than the smallest value in this range */
+ if (DatumGetBool(compar))
+ continue;
+
+ cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, typid,
+ BTGreaterStrategyNumber);
+ compar = FunctionCall2Coll(cmpFn, colloid, newval, maxvalue);
+
+ /* larger than the largest value in this range */
+ if (DatumGetBool(compar))
+ continue;
+
+ /* hey, we found a matching row */
+ return true;
+ }
+ }
+
+ /*
+ * We're done with the ranges, now let's inspect the exact values.
+ *
+ * XXX Again, we do sequentially search the values - consider leveraging
+ * the ordering of values to improve performance.
+ */
+ for (i = 2*ranges->nranges; i < 2*ranges->nranges + ranges->nvalues; i++)
+ {
+ Datum compar;
+
+ cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, typid,
+ BTEqualStrategyNumber);
+
+ compar = FunctionCall2Coll(cmpFn, colloid, newval, ranges->values[i]);
+
+ /* found an exact match */
+ if (DatumGetBool(compar))
+ return true;
+ }
+
+ /* the value is not covered by this BRIN tuple */
+ return false;
+}
+
+/*
+ * insert_value
+ * Adds a new value into the single-point part, while maintaining ordering.
+ *
+ * The function inserts the new value to the right place in the single-point
+ * part of the range. It assumes there's enough free space, and then does
+ * essentially an insert-sort.
+ *
+ * XXX Assumes the 'values' array has space for (nvalues+1) entries, and that
+ * only the first nvalues are used.
+ */
+static void
+insert_value(FmgrInfo *cmp, Oid colloid, Datum *values, int nvalues,
+ Datum newvalue)
+{
+ int i;
+ Datum lt;
+
+ /* If there are no values yet, store the new one and we're done. */
+ if (!nvalues)
+ {
+ values[0] = newvalue;
+ return;
+ }
+
+ /*
+ * A common case is that the new value is entirely out of the existing
+ * range, i.e. it's either smaller or larger than all previous values.
+ * So we check and handle this case first - first we check the larger
+ * case, because in that case we can just append the value to the end
+ * of the array and we're done.
+ */
+
+ /* Is it greater than all existing values in the array? */
+ lt = FunctionCall2Coll(cmp, colloid, values[nvalues-1], newvalue);
+ if (DatumGetBool(lt))
+ {
+ /* just copy it in-place and we're done */
+ values[nvalues] = newvalue;
+ return;
+ }
+
+ /*
+ * OK, I lied a bit - we won't check the smaller case explicitly, but
+ * we'll just compare the value to all existing values in the array.
+ * But we happen to start with the smallest value, so we're actually
+ * doing the check anyway.
+ *
+ * XXX We do walk the values sequentially. Perhaps we could/should be
+ * smarter and do some sort of bisection, to improve performance?
+ */
+ for (i = 0; i < nvalues; i++)
+ {
+ lt = FunctionCall2Coll(cmp, colloid, newvalue, values[i]);
+ if (DatumGetBool(lt))
+ {
+ /*
+ * Move values to make space for the new entry, which should go
+ * to index 'i'. Entries 0 ... (i-1) should stay where they are.
+ */
+ memmove(&values[i+1], &values[i], (nvalues-i) * sizeof(Datum));
+ values[i] = newvalue;
+ return;
+ }
+ }
+
+ /* We should never really get here. */
+ Assert(false);
+}
+
+/*
+ * Check that the order of the array values is correct, using the cmp
+ * function (which should be BTLessStrategyNumber).
+ */
+static void
+AssertArrayOrder(FmgrInfo *cmp, Oid colloid, Datum *values, int nvalues)
+{
+#ifdef USE_ASSERT_CHECKING
+ int i;
+ Datum lt;
+
+ for (i = 0; i < (nvalues-1); i++)
+ {
+ lt = FunctionCall2Coll(cmp, colloid, values[i], values[i+1]);
+ Assert(DatumGetBool(lt));
+ }
+#endif
+}
+
+/*
+ * Check ordering of boundary values in both parts of the ranges, using
+ * the cmp function (which should be BTLessStrategyNumber).
+ *
+ * XXX We might also check that the ranges and points do not overlap. But
+ * that will break this check sooner or later anyway.
+ */
+static void
+AssertRangeOrdering(FmgrInfo *cmpFn, Oid colloid, Ranges *ranges)
+{
+#ifdef USE_ASSERT_CHECKING
+ /* first the ranges (there are 2*nranges boundary values) */
+ AssertArrayOrder(cmpFn, colloid, ranges->values, 2*ranges->nranges);
+
+ /* then the single-point ranges (with nvalues boundar values ) */
+ AssertArrayOrder(cmpFn, colloid, &ranges->values[2*ranges->nranges],
+ ranges->nvalues);
+#endif
+}
+
+/*
+ * Check that the expanded ranges (built when reducing the number of ranges
+ * by combining some of them) are correctly sorted and do not overlap.
+ */
+static void
+AssertValidCombineRanges(BrinDesc *bdesc, Oid colloid, AttrNumber attno,
+ Form_pg_attribute attr, CombineRange *ranges,
+ int nranges)
+{
+#ifdef USE_ASSERT_CHECKING
+ int i;
+ FmgrInfo *eq;
+ FmgrInfo *lt;
+
+ eq = minmax_multi_get_strategy_procinfo(bdesc, attno, attr->atttypid,
+ BTEqualStrategyNumber);
+
+ lt = minmax_multi_get_strategy_procinfo(bdesc, attno, attr->atttypid,
+ BTLessStrategyNumber);
+
+ /*
+ * Each range independently should be valid, i.e. that for the boundary
+ * values (lower <= upper).
+ */
+ for (i = 0; i < nranges; i++)
+ {
+ Datum r;
+ Datum minval = ranges[i].minval;
+ Datum maxval = ranges[i].maxval;
+
+ if (ranges[i].collapsed) /* collapsed: minval == maxval */
+ r = FunctionCall2Coll(eq, colloid, minval, maxval);
+ else /* non-collapsed: minval < maxval */
+ r = FunctionCall2Coll(lt, colloid, minval, maxval);
+
+ Assert(DatumGetBool(r));
+ }
+
+ /*
+ * And the ranges should be ordered and must nor overlap, i.e.
+ * upper < lower for boundaries of consecutive ranges.
+ */
+ for (i = 0; i < nranges-1; i++)
+ {
+ Datum r;
+ Datum maxval = ranges[i].maxval;
+ Datum minval = ranges[i+1].minval;
+
+ r = FunctionCall2Coll(lt, colloid, maxval, minval);
+
+ Assert(DatumGetBool(r));
+ }
+#endif
+}
+
+/*
+ * Expand ranges from Ranges into CombineRange array. This expects the
+ * cranges to be pre-allocated and sufficiently large (there needs to be
+ * at least (nranges + nvalues) slots).
+ */
+static void
+fill_combine_ranges(CombineRange *cranges, int ncranges, Ranges *ranges)
+{
+ int idx;
+ int i;
+
+ idx = 0;
+ for (i = 0; i < ranges->nranges; i++)
+ {
+ cranges[idx].minval = ranges->values[2*i];
+ cranges[idx].maxval = ranges->values[2*i+1];
+ cranges[idx].collapsed = false;
+ idx++;
+
+ Assert(idx <= ncranges);
+ }
+
+ for (i = 0; i < ranges->nvalues; i++)
+ {
+ cranges[idx].minval = ranges->values[2*ranges->nranges + i];
+ cranges[idx].maxval = ranges->values[2*ranges->nranges + i];
+ cranges[idx].collapsed = true;
+ idx++;
+
+ Assert(idx <= ncranges);
+ }
+
+ Assert(idx == ncranges);
+
+ return;
+}
+
+/*
+ * Sort combine ranges using qsort (with BTLessStrategyNumber function).
+ */
+static void
+sort_combine_ranges(FmgrInfo *cmp, Oid colloid,
+ CombineRange *cranges, int ncranges)
+{
+ compare_context cxt;
+
+ /* sort the values */
+ cxt.colloid = colloid;
+ cxt.cmpFn = cmp;
+
+ qsort_arg(cranges, ncranges, sizeof(CombineRange),
+ compare_combine_ranges, (void *) &cxt);
+}
+
+/*
+ * When combining multiple Range values (in union function), some of the
+ * ranges may overlap. We simply merge the overlapping ranges to fix that.
+ *
+ * XXX This assumes the combine ranges were previously sorted (by minval
+ * and then maxval). We leverage this when detecting overlap.
+ */
+static int
+merge_combine_ranges(FmgrInfo *cmp, Oid colloid,
+ CombineRange *cranges, int ncranges)
+{
+ int idx;
+
+ /* TODO: add assert checking the ordering of input ranges */
+
+ /* try merging ranges (idx) and (idx+1) if they overlap */
+ idx = 0;
+ while (idx < (ncranges-1))
+ {
+ Datum r;
+
+ /*
+ * comparing [?,maxval] vs. [minval,?] - the ranges overlap
+ * if (minval < maxval)
+ */
+ r = FunctionCall2Coll(cmp, colloid,
+ cranges[idx].maxval,
+ cranges[idx+1].minval);
+
+ /*
+ * Nope, maxval < minval, so no overlap. And we know the ranges
+ * are ordered, so there are no more overlaps, because all the
+ * remaining ranges have greater or equal minval.
+ */
+ if (DatumGetBool(r))
+ {
+ /* proceed to the next range */
+ idx += 1;
+ continue;
+ }
+
+ /*
+ * So ranges 'idx' and 'idx+1' do overlap, but we don't know if
+ * 'idx+1' is contained in 'idx', or if they only overlap only
+ * partially. So compare the upper bounds and keep the larger one.
+ */
+ r = FunctionCall2Coll(cmp, colloid,
+ cranges[idx].maxval,
+ cranges[idx+1].maxval);
+
+ if (DatumGetBool(r))
+ cranges[idx].maxval = cranges[idx+1].maxval;
+
+ /*
+ * The range certainly is no longer collapsed (irrespectedly of
+ * the previous state).
+ */
+ cranges[idx].collapsed = false;
+
+ /*
+ * Now get rid of the (idx+1) range entirely by shifting the
+ * remaining ranges by 1. There are ncranges elements, and we
+ * need to move elements from (idx+2). That means the number
+ * of elements to move is [ncranges - (idx+2)].
+ */
+ memmove(&cranges[idx+1], &cranges[idx+2],
+ (ncranges - (idx + 2)) * sizeof(CombineRange));
+
+ /*
+ * Decrease the number of ranges, and repeat (with the same range,
+ * as it might overlap with additional ranges thanks to the merge).
+ */
+ ncranges--;
+ }
+
+ /* TODO: add assert checking the ordering etc. of produced ranges */
+
+ return ncranges;
+}
+
+/*
+ * Represents a distance between two ranges (identified by index into
+ * an array of combine ranges).
+ */
+typedef struct DistanceValue
+{
+ int index;
+ double value;
+} DistanceValue;
+
+/*
+ * Simple comparator for distance values, comparing the double value.
+ */
+static int
+compare_distances(const void *a, const void *b)
+{
+ DistanceValue *da = (DistanceValue *)a;
+ DistanceValue *db = (DistanceValue *)b;
+
+ if (da->value < db->value)
+ return -1;
+ else if (da->value > db->value)
+ return 1;
+
+ return 0;
+}
+
+/*
+ * Given an array of combine ranges, compute distance of the gaps betwen
+ * the ranges - for ncranges there are (ncranges-1) gaps.
+ *
+ * We simply call the "distance" function to compute the (min-max) for pairs
+ * of consecutive ganges. The function may be fairly expensive, so we do that
+ * just once (and then use it to pick as many ranges to merge as possible).
+ *
+ * See reduce_combine_ranges for details.
+ */
+static DistanceValue *
+build_distances(FmgrInfo *distanceFn, Oid colloid,
+ CombineRange *cranges, int ncranges)
+{
+ int i;
+ DistanceValue *distances;
+
+ Assert(ncranges >= 2);
+
+ distances = (DistanceValue *) palloc0(sizeof(DistanceValue) * (ncranges - 1));
+
+ /*
+ * Walk though the ranges once and compute distance between the ranges
+ * so that we can sort them once.
+ */
+ for (i = 0; i < (ncranges-1); i++)
+ {
+ Datum a1, a2, r;
+
+ a1 = cranges[i].maxval;
+ a2 = cranges[i+1].minval;
+
+ /* compute length of the empty gap (distance between max/min) */
+ r = FunctionCall2Coll(distanceFn, colloid, a1, a2);
+
+ /* remember the index */
+ distances[i].index = i;
+ distances[i].value = DatumGetFloat8(r);
+ }
+
+ /* sort the distances in ascending order */
+ pg_qsort(distances, (ncranges-1), sizeof(DistanceValue), compare_distances);
+
+ return distances;
+}
+
+/*
+ * Builds combine ranges for the existing ranges (and single-point ranges),
+ * and also the new value (which did not fit into the array).
+ *
+ * XXX We do perform qsort on all the values, but we could also leverage
+ * the fact that the input data is already sorted and do merge sort.
+ */
+static CombineRange *
+build_combine_ranges(FmgrInfo *cmp, Oid colloid, Ranges *ranges,
+ Datum newvalue, int *nranges)
+{
+ int ncranges;
+ CombineRange *cranges;
+
+ /* now do the actual merge sort */
+ ncranges = ranges->nranges + ranges->nvalues + 1;
+ cranges = (CombineRange *) palloc0(ncranges * sizeof(CombineRange));
+ *nranges = ncranges;
+
+ /* put the new value at the beginning */
+ cranges[0].minval = newvalue;
+ cranges[0].maxval = newvalue;
+ cranges[0].collapsed = true;
+
+ /* then the regular and collapsed ranges */
+ fill_combine_ranges(&cranges[1], ncranges-1, ranges);
+
+ /* and sort the ranges */
+ sort_combine_ranges(cmp, colloid, cranges, ncranges);
+
+ return cranges;
+}
+
+/*
+ * Counts bondary values needed to store the ranges. Each single-point
+ * range is stored using a single value, each regular range needs two.
+ */
+static int
+count_values(CombineRange *cranges, int ncranges)
+{
+ int i;
+ int count;
+
+ count = 0;
+ for (i = 0; i < ncranges; i++)
+ {
+ if (cranges[i].collapsed)
+ count += 1;
+ else
+ count += 2;
+ }
+
+ return count;
+}
+
+/*
+ * Combines ranges until the number of boundary values drops below 75%
+ * of the capacity (as set by values_per_range reloption).
+ *
+ * XXX The ranges to merge are selected solely using the distance. But
+ * that may not be the best strategy, for example when multiple gaps
+ * are of equal (or very similar) length.
+ *
+ * Consider for example points 1, 2, 3, .., 64, which have gaps of the
+ * same length 1 of course. In that case we tend to pick the first
+ * gap of that length, which leads to this:
+ *
+ * step 1: [1, 2], 3, 4, 5, .., 64
+ * step 2: [1, 3], 4, 5, .., 64
+ * step 3: [1, 4], 5, .., 64
+ * ...
+ *
+ * So in the end we'll have one "large" range and multiple small points.
+ * That may be fine, but it seems a bit strange and non-optimal. Maybe
+ * we should consider other things when picking ranges to merge - e.g.
+ * length of the ranges? Or perhaps randomize the choice of ranges, with
+ * probability inversely proportional to the distance (the gap lengths
+ * may be very close, but not exactly the same).
+ */
+static int
+reduce_combine_ranges(CombineRange *cranges, int ncranges,
+ DistanceValue *distances, int max_values)
+{
+ int i;
+ int ndistances = (ncranges - 1);
+
+ /*
+ * We have one fewer 'gaps' than the ranges. We'll be decrementing
+ * the number of combine ranges (reduction is the primary goal of
+ * this function), so we must use a separate value.
+ */
+ for (i = 0; i < ndistances; i++)
+ {
+ int j;
+ int shortest;
+
+ if (count_values(cranges, ncranges) <= max_values * 0.75)
+ break;
+
+ shortest = distances[i].index;
+
+ /*
+ * The index must be still valid with respect to the current size
+ * of cranges array (and it always points to the first range, so
+ * never to the last one - hence the -1 in the condition).
+ */
+ Assert(shortest < (ncranges - 1));
+
+ /*
+ * Move the values to join the two selected ranges. The new range is
+ * definiely not collapsed but a regular range.
+ */
+ cranges[shortest].maxval = cranges[shortest+1].maxval;
+ cranges[shortest].collapsed = false;
+
+ /* shuffle the subsequent combine ranges */
+ memmove(&cranges[shortest+1], &cranges[shortest+2],
+ (ncranges - shortest - 2) * sizeof(CombineRange));
+
+ /* also, shuffle all higher indexes (we've just moved the ranges) */
+ for (j = i; j < ndistances; j++)
+ {
+ if (distances[j].index > shortest)
+ distances[j].index--;
+ }
+
+ ncranges--;
+
+ Assert(ncranges > 0);
+ }
+
+ return ncranges;
+}
+
+/*
+ * Store the boundary values from CombineRanges back into Range (using
+ * only the minimal number of values needed).
+ */
+static void
+store_combine_ranges(Ranges *ranges, CombineRange *cranges, int ncranges)
+{
+ int i;
+ int idx = 0;
+
+ /* first copy in the regular ranges */
+ ranges->nranges = 0;
+ for (i = 0; i < ncranges; i++)
+ {
+ if (!cranges[i].collapsed)
+ {
+ ranges->values[idx++] = cranges[i].minval;
+ ranges->values[idx++] = cranges[i].maxval;
+ ranges->nranges++;
+ }
+ }
+
+ /* now copy in the collapsed ones */
+ ranges->nvalues = 0;
+ for (i = 0; i < ncranges; i++)
+ {
+ if (cranges[i].collapsed)
+ {
+ ranges->values[idx++] = cranges[i].minval;
+ ranges->nvalues++;
+ }
+ }
+}
+
+/*
+ * range_add_value
+ * Add the new value to the multi-minmax range.
+ */
+static bool
+range_add_value(BrinDesc *bdesc, Oid colloid,
+ AttrNumber attno, Form_pg_attribute attr,
+ Ranges *ranges, Datum newval)
+{
+ FmgrInfo *cmpFn,
+ *distanceFn;
+
+ /* combine ranges */
+ CombineRange *cranges;
+ int ncranges;
+ DistanceValue *distances;
+
+ MemoryContext ctx;
+ MemoryContext oldctx;
+
+ Assert(2*ranges->nranges + ranges->nvalues <= ranges->maxvalues);
+
+ /*
+ * Bail out if the value already is covered by the range.
+ *
+ * We could also add values until we hit values_per_range, and then
+ * do the deduplication in a batch, hoping for better efficiency. But
+ * that would mean we actually modify the range every time, which means
+ * having to serialize the value, which does palloc, walks the values,
+ * copies them, etc. Not exactly cheap.
+ *
+ * So instead we do the check, which should be fairly cheap - assuming
+ * the comparator function is not very expensive.
+ *
+ * This also implies means the values array can't contain duplicities.
+ */
+ if (range_contains_value(bdesc, colloid, attno, attr, ranges, newval))
+ return false;
+
+ /*
+ * If there's space in the values array, copy it in and we're done.
+ *
+ * We do want to keep the values sorted (to speed up searches), so we
+ * do a simple insertion sort. We could do something more elaborate,
+ * e.g. by sorting the values only now and then, but for small counts
+ * (e.g. when maxvalues is 64) this should be fine.
+ */
+ if (2*ranges->nranges + ranges->nvalues < ranges->maxvalues)
+ {
+ FmgrInfo *cmpFn;
+ Datum *values;
+
+ cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, attr->atttypid,
+ BTLessStrategyNumber);
+
+ /* beginning of the 'single value' part (for convenience) */
+ values = &ranges->values[2*ranges->nranges];
+
+ insert_value(cmpFn, colloid, values, ranges->nvalues, newval);
+
+ ranges->nvalues++;
+
+ /*
+ * Check we haven't broken the ordering of boundary values (checks
+ * both parts, but that doesn't hurt).
+ */
+ AssertRangeOrdering(cmpFn, colloid, ranges);
+
+ /* yep, we've modified the range */
+ return true;
+ }
+
+ /*
+ * Damn - the new value is not in the range yet, but we don't have space
+ * to just insert it. So we need to combine some of the existing ranges,
+ * to reduce the number of values we need to store (joining two intervals
+ * reduces the number of boundaries to store by 2).
+ *
+ * To do that we first construct an array of CombineRange items - each
+ * combine range tracks if it's a regular range or collapsed range, where
+ * "collapsed" means "single point."
+ *
+ * Existing ranges (we have ranges->nranges of them) map to combine ranges
+ * directly, while single points (ranges->nvalues of them) have to be
+ * expanded. We neet the combine ranges to be sorted, and we do that by
+ * performing a merge sort of ranges, values and new value.
+ */
+
+ /* we'll certainly need the comparator, so just look it up now */
+ cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, attr->atttypid,
+ BTLessStrategyNumber);
+
+ /* Check the ordering invariants are not violated (for both parts). */
+ AssertArrayOrder(cmpFn, colloid, ranges->values, ranges->nranges*2);
+ AssertArrayOrder(cmpFn, colloid, &ranges->values[ranges->nranges*2],
+ ranges->nvalues);
+
+ /* and we'll also need the 'distance' procedure */
+ distanceFn = minmax_multi_get_procinfo(bdesc, attno, PROCNUM_DISTANCE);
+
+ /*
+ * The distanceFn calls (which may internally call e.g. numeric_le) may
+ * allocate quite a bit of memory, and we must not leak it. Otherwise
+ * we'd have problems e.g. when building indexes. So we create a local
+ * memory context and make sure we free the memory before leaving this
+ * function (not after every call).
+ */
+ ctx = AllocSetContextCreate(CurrentMemoryContext,
+ "minmax-multi context",
+ ALLOCSET_DEFAULT_SIZES);
+
+ oldctx = MemoryContextSwitchTo(ctx);
+
+ /* OK build the combine ranges */
+ cranges = build_combine_ranges(cmpFn, colloid, ranges, newval, &ncranges);
+
+ /* build array of gap distances and sort them in ascending order */
+ distances = build_distances(distanceFn, colloid, cranges, ncranges);
+
+ /*
+ * Combine ranges until we release at least 25% of the space. This
+ * threshold is somewhat arbitrary, perhaps needs tuning. We must not
+ * use too low or high value.
+ */
+ ncranges = reduce_combine_ranges(cranges, ncranges, distances,
+ ranges->maxvalues);
+
+ Assert(count_values(cranges, ncranges) <= ranges->maxvalues * 0.75);
+
+ /* decompose the combine ranges into regular ranges and single values */
+ store_combine_ranges(ranges, cranges, ncranges);
+
+ MemoryContextSwitchTo(oldctx);
+ MemoryContextDelete(ctx);
+
+ /* Check the ordering invariants are not violated (for both parts). */
+ AssertArrayOrder(cmpFn, colloid, ranges->values, ranges->nranges*2);
+ AssertArrayOrder(cmpFn, colloid, &ranges->values[ranges->nranges*2],
+ ranges->nvalues);
+
+ return true;
+}
+
+Datum
+brin_minmax_multi_opcinfo(PG_FUNCTION_ARGS)
+{
+ BrinOpcInfo *result;
+
+ /*
+ * opaque->strategy_procinfos is initialized lazily; here it is set to
+ * all-uninitialized by palloc0 which sets fn_oid to InvalidOid.
+ */
+
+ result = palloc0(MAXALIGN(SizeofBrinOpcInfo(1)) +
+ sizeof(MinmaxMultiOpaque));
+ result->oi_nstored = 1;
+ result->oi_regular_nulls = true;
+ result->oi_opaque = (MinmaxMultiOpaque *)
+ MAXALIGN((char *) result + SizeofBrinOpcInfo(1));
+ result->oi_typcache[0] = lookup_type_cache(BYTEAOID, 0);
+
+ PG_RETURN_POINTER(result);
+}
+
+/*
+ * Compute distance between two float4 values (plain subtraction).
+ */
+Datum
+brin_minmax_multi_distance_float4(PG_FUNCTION_ARGS)
+{
+ float a1 = PG_GETARG_FLOAT4(0);
+ float a2 = PG_GETARG_FLOAT4(1);
+
+ /*
+ * We know the values are range boundaries, but the range may be
+ * collapsed (i.e. single points), with equal values.
+ */
+ Assert(a1 <= a2);
+
+ PG_RETURN_FLOAT8((double) a2 - (double) a1);
+}
+
+/*
+ * Compute distance between two float8 values (plain subtraction).
+ */
+Datum
+brin_minmax_multi_distance_float8(PG_FUNCTION_ARGS)
+{
+ double a1 = PG_GETARG_FLOAT8(0);
+ double a2 = PG_GETARG_FLOAT8(1);
+
+ /*
+ * We know the values are range boundaries, but the range may be
+ * collapsed (i.e. single points), with equal values.
+ */
+ Assert(a1 <= a2);
+
+ PG_RETURN_FLOAT8(a2 - a1);
+}
+
+/*
+ * Compute distance between two int2 values (plain subtraction).
+ */
+Datum
+brin_minmax_multi_distance_int2(PG_FUNCTION_ARGS)
+{
+ int16 a1 = PG_GETARG_INT16(0);
+ int16 a2 = PG_GETARG_INT16(1);
+
+ /*
+ * We know the values are range boundaries, but the range may be
+ * collapsed (i.e. single points), with equal values.
+ */
+ Assert(a1 <= a2);
+
+ PG_RETURN_FLOAT8((double) a2 - (double) a1);
+}
+
+/*
+ * Compute distance between two int4 values (plain subtraction).
+ */
+Datum
+brin_minmax_multi_distance_int4(PG_FUNCTION_ARGS)
+{
+ int32 a1 = PG_GETARG_INT32(0);
+ int32 a2 = PG_GETARG_INT32(1);
+
+ /*
+ * We know the values are range boundaries, but the range may be
+ * collapsed (i.e. single points), with equal values.
+ */
+ Assert(a1 <= a2);
+
+ PG_RETURN_FLOAT8((double) a2 - (double) a1);
+}
+
+/*
+ * Compute distance between two int8 values (plain subtraction).
+ */
+Datum
+brin_minmax_multi_distance_int8(PG_FUNCTION_ARGS)
+{
+ int64 a1 = PG_GETARG_INT64(0);
+ int64 a2 = PG_GETARG_INT64(1);
+
+ /*
+ * We know the values are range boundaries, but the range may be
+ * collapsed (i.e. single points), with equal values.
+ */
+ Assert(a1 <= a2);
+
+ PG_RETURN_FLOAT8((double) a2 - (double) a1);
+}
+
+/*
+ * Compute distance between two tid values (by mapping them to float8
+ * and then subtracting them).
+ */
+Datum
+brin_minmax_multi_distance_tid(PG_FUNCTION_ARGS)
+{
+ double da1,
+ da2;
+
+ ItemPointer pa1 = (ItemPointer) PG_GETARG_DATUM(0);
+ ItemPointer pa2 = (ItemPointer) PG_GETARG_DATUM(1);
+
+ /*
+ * We know the values are range boundaries, but the range may be
+ * collapsed (i.e. single points), with equal values.
+ */
+ Assert(ItemPointerCompare(pa1, pa2) <= 0);
+
+ da1 = ItemPointerGetBlockNumber(pa1) * MaxHeapTuplesPerPage +
+ ItemPointerGetOffsetNumber(pa1);
+
+ da2 = ItemPointerGetBlockNumber(pa2) * MaxHeapTuplesPerPage +
+ ItemPointerGetOffsetNumber(pa2);
+
+ PG_RETURN_FLOAT8(da2 - da1);
+}
+
+/*
+ * Comutes distance between two numeric values (plain subtraction).
+ */
+Datum
+brin_minmax_multi_distance_numeric(PG_FUNCTION_ARGS)
+{
+ Datum d;
+ Datum a1 = PG_GETARG_DATUM(0);
+ Datum a2 = PG_GETARG_DATUM(1);
+
+ /*
+ * We know the values are range boundaries, but the range may be
+ * collapsed (i.e. single points), with equal values.
+ */
+ Assert(DatumGetBool(DirectFunctionCall2(numeric_le, a1, a2)));
+
+ d = DirectFunctionCall2(numeric_sub, a2, a1); /* a2 - a1 */
+
+ PG_RETURN_FLOAT8(DirectFunctionCall1(numeric_float8, d));
+}
+
+/*
+ * Computes approximate distance between two UUID values.
+ *
+ * XXX We do not need a perfectly accurate value, so we approximate the
+ * deltas (which would have to be 128-bit integers) with a 64-bit float.
+ * The small inaccuracies do not matter in practice, in the worst case
+ * we'll decide to merge ranges that are not the closest ones.
+ */
+Datum
+brin_minmax_multi_distance_uuid(PG_FUNCTION_ARGS)
+{
+ int i;
+ double delta = 0;
+
+ Datum a1 = PG_GETARG_DATUM(0);
+ Datum a2 = PG_GETARG_DATUM(1);
+
+ pg_uuid_t *u1 = DatumGetUUIDP(a1);
+ pg_uuid_t *u2 = DatumGetUUIDP(a2);
+
+ /*
+ * We know the values are range boundaries, but the range may be
+ * collapsed (i.e. single points), with equal values.
+ */
+ Assert(DatumGetBool(DirectFunctionCall2(uuid_le, a1, a2)));
+
+ /* compute approximate delta as a double precision value */
+ for (i = UUID_LEN-1; i >= 0; i--)
+ {
+ delta += (int) u2->data[i] - (int) u1->data[i];
+ delta /= 256;
+ }
+
+ Assert(delta >= 0);
+
+ PG_RETURN_FLOAT8(delta);
+}
+
+/*
+ * Computes approximate distance between two time (without tz) values.
+ *
+ * TimeADT is just an int64, so we simply subtract the values directly.
+ */
+Datum
+brin_minmax_multi_distance_time(PG_FUNCTION_ARGS)
+{
+ double delta = 0;
+
+ TimeADT ta = PG_GETARG_TIMEADT(0);
+ TimeADT tb = PG_GETARG_TIMEADT(1);
+
+ delta = (tb - ta);
+
+ Assert(delta >= 0);
+
+ PG_RETURN_FLOAT8(delta);
+}
+
+/*
+ * Computes approximate distance between two timetz values.
+ *
+ * Simply subtracts the TimeADT (int64) values embedded in TimeTzADT.
+ *
+ * XXX Does this need to consider the time zones?
+ */
+Datum
+brin_minmax_multi_distance_timetz(PG_FUNCTION_ARGS)
+{
+ double delta = 0;
+
+ TimeTzADT *ta = PG_GETARG_TIMETZADT_P(0);
+ TimeTzADT *tb = PG_GETARG_TIMETZADT_P(1);
+
+ delta = tb->time - ta->time;
+
+ Assert(delta >= 0);
+
+ PG_RETURN_FLOAT8(delta);
+}
+
+/*
+ * Computes distance between two interval values.
+ *
+ * Intervals are internally just 'time' values, so use the same approach
+ * as for in brin_minmax_multi_distance_time.
+ *
+ * XXX Do we actually need two separate functions, then?
+ */
+Datum
+brin_minmax_multi_distance_interval(PG_FUNCTION_ARGS)
+{
+ double delta = 0;
+
+ TimeADT ia = PG_GETARG_TIMEADT(0);
+ TimeADT ib = PG_GETARG_TIMEADT(1);
+
+ delta = (ib - ia);
+
+ Assert(delta >= 0);
+
+ PG_RETURN_FLOAT8(delta);
+}
+
+/*
+ * Compute distance between two pg_lsn values.
+ *
+ * LSN is just an int64 encoding position in the stream, so just subtract
+ * those int64 values directly.
+ */
+Datum
+brin_minmax_multi_distance_pg_lsn(PG_FUNCTION_ARGS)
+{
+ double delta = 0;
+
+ XLogRecPtr lsna = PG_GETARG_LSN(0);
+ XLogRecPtr lsnb = PG_GETARG_LSN(1);
+
+ delta = (lsnb - lsna);
+
+ Assert(delta >= 0);
+
+ PG_RETURN_FLOAT8(delta);
+}
+
+/*
+ * Compute distance between two macaddr values.
+ *
+ * mac addresses are treated as 6 unsigned chars, so do the same thing we
+ * already do for UUID values.
+ */
+Datum
+brin_minmax_multi_distance_macaddr(PG_FUNCTION_ARGS)
+{
+ double delta;
+
+ macaddr *a = PG_GETARG_MACADDR_P(0);
+ macaddr *b = PG_GETARG_MACADDR_P(1);
+
+ delta = ((double)b->f - (double)a->f);
+ delta /= 256;
+
+ delta += ((double)b->e - (double)a->e);
+ delta /= 256;
+
+ delta += ((double)b->d - (double)a->d);
+ delta /= 256;
+
+ delta += ((double)b->c - (double)a->c);
+ delta /= 256;
+
+ delta += ((double)b->b - (double)a->b);
+ delta /= 256;
+
+ delta += ((double)b->a - (double)a->a);
+ delta /= 256;
+
+ Assert(delta >= 0);
+
+ PG_RETURN_FLOAT8(delta);
+}
+
+/*
+ * Compute distance between two macaddr8 values.
+ *
+ * macaddr8 addresses are 8 unsigned chars, so do the same thing we
+ * already do for UUID values.
+ */
+Datum
+brin_minmax_multi_distance_macaddr8(PG_FUNCTION_ARGS)
+{
+ double delta;
+
+ macaddr8 *a = PG_GETARG_MACADDR8_P(0);
+ macaddr8 *b = PG_GETARG_MACADDR8_P(1);
+
+ delta = ((double)b->h - (double)a->h);
+ delta /= 256;
+
+ delta += ((double)b->g - (double)a->g);
+ delta /= 256;
+
+ delta += ((double)b->f - (double)a->f);
+ delta /= 256;
+
+ delta += ((double)b->e - (double)a->e);
+ delta /= 256;
+
+ delta += ((double)b->d - (double)a->d);
+ delta /= 256;
+
+ delta += ((double)b->c - (double)a->c);
+ delta /= 256;
+
+ delta += ((double)b->b - (double)a->b);
+ delta /= 256;
+
+ delta += ((double)b->a - (double)a->a);
+ delta /= 256;
+
+ Assert(delta >= 0);
+
+ PG_RETURN_FLOAT8(delta);
+}
+
+/*
+ * Compute distance between two inet values.
+ *
+ * The distance is defined as difference between 32-bit/128-bit values,
+ * depending on the IP version. The distance is computed by subtracting
+ * the bytes and normalizing it to [0,1] range for each IP family.
+ * Addresses from difference families are consider to be in maximum
+ * distance, which is 1.0.
+ *
+ * XXX Does this need to consider the mask (bits)? For now it's ignored.
+ */
+Datum
+brin_minmax_multi_distance_inet(PG_FUNCTION_ARGS)
+{
+ double delta;
+ int i;
+ int len;
+ unsigned char *addra,
+ *addrb;
+
+ inet *ipa = PG_GETARG_INET_PP(0);
+ inet *ipb = PG_GETARG_INET_PP(1);
+
+ /*
+ * If the addresses are from different families, consider them to be
+ * in maximal possible distance (which is 1.0).
+ */
+ if (ip_family(ipa) != ip_family(ipb))
+ return 1.0;
+
+ /* ipv4 or ipv6 */
+ if (ip_family(ipa) == PGSQL_AF_INET)
+ len = 4;
+ else
+ len = 16; /* NS_IN6ADDRSZ */
+
+ addra = ip_addr(ipa);
+ addrb = ip_addr(ipb);
+
+ delta = 0;
+ for (i = len-1; i >= 0; i--)
+ {
+ delta += (double)addrb[i] - (double)addra[i];
+ delta /= 256;
+ }
+
+ Assert((delta >= 0) && (delta <= 1));
+
+ PG_RETURN_FLOAT8(delta);
+}
+
+static int
+brin_minmax_multi_get_values(BrinDesc *bdesc, MinMaxOptions *opts)
+{
+ return MinMaxGetValuesPerRange(bdesc->bd_index);
+}
+
+/*
+ * Examine the given index tuple (which contains partial status of a certain
+ * page range) by comparing it to the given value that comes from another heap
+ * tuple. If the new value is outside the min/max range specified by the
+ * existing tuple values, update the index tuple and return true. Otherwise,
+ * return false and do not modify in this case.
+ */
+Datum
+brin_minmax_multi_add_value(PG_FUNCTION_ARGS)
+{
+ BrinDesc *bdesc = (BrinDesc *) PG_GETARG_POINTER(0);
+ BrinValues *column = (BrinValues *) PG_GETARG_POINTER(1);
+ Datum newval = PG_GETARG_DATUM(2);
+ bool isnull PG_USED_FOR_ASSERTS_ONLY = PG_GETARG_DATUM(3);
+ MinMaxOptions *opts = (MinMaxOptions *) PG_GETARG_POINTER(4);
+ Oid colloid = PG_GET_COLLATION();
+ bool modified = false;
+ Form_pg_attribute attr;
+ AttrNumber attno;
+ Ranges *ranges;
+ SerializedRanges *serialized = NULL;
+
+ Assert(!isnull);
+
+ attno = column->bv_attno;
+ attr = TupleDescAttr(bdesc->bd_tupdesc, attno - 1);
+
+ /*
+ * If this is the first non-null value, we need to initialize the range
+ * list. Otherwise just extract the existing range list from BrinValues.
+ */
+ if (column->bv_allnulls)
+ {
+ ranges = minmax_multi_init(brin_minmax_multi_get_values(bdesc, opts));
+ column->bv_allnulls = false;
+ modified = true;
+ }
+ else
+ {
+ serialized = (SerializedRanges *) PG_DETOAST_DATUM(column->bv_values[0]);
+ ranges = range_deserialize(serialized, attno, attr);
+ }
+
+ /*
+ * Try to add the new value to the range. We need to update the modified
+ * flag, so that we serialize the correct value.
+ */
+ modified |= range_add_value(bdesc, colloid, attno, attr, ranges, newval);
+
+ if (modified)
+ {
+ SerializedRanges *s = range_serialize(ranges, attno, attr);
+ column->bv_values[0] = PointerGetDatum(s);
+
+ /*
+ * XXX pfree must happen after range_serialize, because the Ranges value
+ * may reference the original serialized value.
+ */
+ if (serialized)
+ pfree(serialized);
+ }
+
+ pfree(ranges);
+
+ PG_RETURN_BOOL(modified);
+}
+
+/*
+ * Given an index tuple corresponding to a certain page range and a scan key,
+ * return whether the scan key is consistent with the index tuple's min/max
+ * values. Return true if so, false otherwise.
+ */
+Datum
+brin_minmax_multi_consistent(PG_FUNCTION_ARGS)
+{
+ BrinDesc *bdesc = (BrinDesc *) PG_GETARG_POINTER(0);
+ BrinValues *column = (BrinValues *) PG_GETARG_POINTER(1);
+ ScanKey *keys = (ScanKey *) PG_GETARG_POINTER(2);
+ int nkeys = PG_GETARG_INT32(3);
+ // MinMaxOptions *opts = (MinMaxOptions *) PG_GETARG_POINTER(4);
+ Oid colloid = PG_GET_COLLATION(),
+ subtype;
+ AttrNumber attno;
+ Datum value;
+ FmgrInfo *finfo;
+ SerializedRanges *serialized;
+ Ranges *ranges;
+ int keyno;
+ int rangeno;
+ int i;
+ Form_pg_attribute attr;
+
+ attno = column->bv_attno;
+ attr = TupleDescAttr(bdesc->bd_tupdesc, attno - 1);
+
+ serialized = (SerializedRanges *) PG_DETOAST_DATUM(column->bv_values[0]);
+ ranges = range_deserialize(serialized, attno, attr);
+
+ /* inspect the ranges, and for each one evaluate the scan keys */
+ for (rangeno = 0; rangeno < ranges->nranges; rangeno++)
+ {
+ Datum minval = ranges->values[2*rangeno];
+ Datum maxval = ranges->values[2*rangeno+1];
+
+ /* assume the range is matching, and we'll try to prove otherwise */
+ bool matching = true;
+
+ for (keyno = 0; keyno < nkeys; keyno++)
+ {
+ Datum matches;
+ ScanKey key = keys[keyno];
+
+ /* NULL keys are handled and filtered-out in bringetbitmap */
+ Assert(!(key->sk_flags & SK_ISNULL));
+
+ attno = key->sk_attno;
+ subtype = key->sk_subtype;
+ value = key->sk_argument;
+ switch (key->sk_strategy)
+ {
+ case BTLessStrategyNumber:
+ case BTLessEqualStrategyNumber:
+ finfo = minmax_multi_get_strategy_procinfo(bdesc, attno, subtype,
+ key->sk_strategy);
+ /* first value from the array */
+ matches = FunctionCall2Coll(finfo, colloid, minval, value);
+ break;
+
+ case BTEqualStrategyNumber:
+ {
+ Datum compar;
+ FmgrInfo *cmpFn;
+
+ /* by default this range does not match */
+ matches = false;
+
+ /*
+ * Otherwise, need to compare the new value with boundaries of all
+ * the ranges. First check if it's less than the absolute minimum,
+ * which is the first value in the array.
+ */
+ cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, subtype,
+ BTLessStrategyNumber);
+ compar = FunctionCall2Coll(cmpFn, colloid, value, minval);
+
+ /* smaller than the smallest value in this range */
+ if (DatumGetBool(compar))
+ break;
+
+ cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, subtype,
+ BTGreaterStrategyNumber);
+ compar = FunctionCall2Coll(cmpFn, colloid, value, maxval);
+
+ /* larger than the largest value in this range */
+ if (DatumGetBool(compar))
+ break;
+
+ /* haven't managed to eliminate this range, so consider it matching */
+ matches = true;
+
+ break;
+ }
+ case BTGreaterEqualStrategyNumber:
+ case BTGreaterStrategyNumber:
+ finfo = minmax_multi_get_strategy_procinfo(bdesc, attno, subtype,
+ key->sk_strategy);
+ /* last value from the array */
+ matches = FunctionCall2Coll(finfo, colloid, maxval, value);
+ break;
+
+ default:
+ /* shouldn't happen */
+ elog(ERROR, "invalid strategy number %d", key->sk_strategy);
+ matches = 0;
+ break;
+ }
+
+ /* the range has to match all the scan keys */
+ matching &= DatumGetBool(matches);
+
+ /* once we find a non-matching key, we're done */
+ if (! matching)
+ break;
+ }
+
+ /* have we found a range matching all scan keys? if yes, we're
+ * done */
+ if (matching)
+ PG_RETURN_DATUM(BoolGetDatum(true));
+ }
+
+ /* and now inspect the values */
+ for (i = 0; i < ranges->nvalues; i++)
+ {
+ Datum val = ranges->values[2*ranges->nranges + i];
+
+ /* assume the range is matching, and we'll try to prove otherwise */
+ bool matching = true;
+
+ for (keyno = 0; keyno < nkeys; keyno++)
+ {
+ Datum matches;
+ ScanKey key = keys[keyno];
+
+ /* we've already dealt with NULL keys at the beginning */
+ if (key->sk_flags & SK_ISNULL)
+ continue;
+
+ attno = key->sk_attno;
+ subtype = key->sk_subtype;
+ value = key->sk_argument;
+ switch (key->sk_strategy)
+ {
+ case BTLessStrategyNumber:
+ case BTLessEqualStrategyNumber:
+ case BTEqualStrategyNumber:
+ case BTGreaterEqualStrategyNumber:
+ case BTGreaterStrategyNumber:
+
+ finfo = minmax_multi_get_strategy_procinfo(bdesc, attno, subtype,
+ key->sk_strategy);
+ matches = FunctionCall2Coll(finfo, colloid, val, value);
+ break;
+
+ default:
+ /* shouldn't happen */
+ elog(ERROR, "invalid strategy number %d", key->sk_strategy);
+ matches = 0;
+ break;
+ }
+
+ /* the range has to match all the scan keys */
+ matching &= DatumGetBool(matches);
+
+ /* once we find a non-matching key, we're done */
+ if (! matching)
+ break;
+ }
+
+ /* have we found a range matching all scan keys? if yes, we're
+ * done */
+ if (matching)
+ PG_RETURN_DATUM(BoolGetDatum(true));
+ }
+
+ PG_RETURN_DATUM(BoolGetDatum(false));
+}
+
+/*
+ * Given two BrinValues, update the first of them as a union of the summary
+ * values contained in both. The second one is untouched.
+ */
+Datum
+brin_minmax_multi_union(PG_FUNCTION_ARGS)
+{
+ BrinDesc *bdesc = (BrinDesc *) PG_GETARG_POINTER(0);
+ BrinValues *col_a = (BrinValues *) PG_GETARG_POINTER(1);
+ BrinValues *col_b = (BrinValues *) PG_GETARG_POINTER(2);
+ // MinMaxOptions *opts = (MinMaxOptions *) PG_GETARG_POINTER(3);
+ Oid colloid = PG_GET_COLLATION();
+ SerializedRanges *serialized_a;
+ SerializedRanges *serialized_b;
+ Ranges *ranges_a;
+ Ranges *ranges_b;
+ AttrNumber attno;
+ Form_pg_attribute attr;
+ CombineRange *cranges;
+ int ncranges;
+ FmgrInfo *cmpFn,
+ *distanceFn;
+ DistanceValue *distances;
+ MemoryContext ctx;
+ MemoryContext oldctx;
+
+ Assert(col_a->bv_attno == col_b->bv_attno);
+ Assert(!col_a->bv_allnulls && !col_b->bv_allnulls);
+
+ attno = col_a->bv_attno;
+ attr = TupleDescAttr(bdesc->bd_tupdesc, attno - 1);
+
+ serialized_a = (SerializedRanges *) PG_DETOAST_DATUM(col_a->bv_values[0]);
+ serialized_b = (SerializedRanges *) PG_DETOAST_DATUM(col_b->bv_values[0]);
+
+ ranges_a = range_deserialize(serialized_a, attno, attr);
+ ranges_b = range_deserialize(serialized_b, attno, attr);
+
+ /* make sure neither of the ranges is NULL */
+ Assert(ranges_a && ranges_b);
+
+ ncranges = (ranges_a->nranges + ranges_a->nvalues) +
+ (ranges_b->nranges + ranges_b->nvalues);
+
+ /*
+ * The distanceFn calls (which may internally call e.g. numeric_le) may
+ * allocate quite a bit of memory, and we must not leak it. Otherwise
+ * we'd have problems e.g. when building indexes. So we create a local
+ * memory context and make sure we free the memory before leaving this
+ * function (not after every call).
+ */
+ ctx = AllocSetContextCreate(CurrentMemoryContext,
+ "minmax-multi context",
+ ALLOCSET_DEFAULT_SIZES);
+
+ oldctx = MemoryContextSwitchTo(ctx);
+
+ /* allocate and fill */
+ cranges = (CombineRange *)palloc0(ncranges * sizeof(CombineRange));
+
+ /* fill the combine ranges with entries for the first range */
+ fill_combine_ranges(cranges, ranges_a->nranges + ranges_a->nvalues,
+ ranges_a);
+
+ /* and now add combine ranges for the second range */
+ fill_combine_ranges(&cranges[ranges_a->nranges + ranges_a->nvalues],
+ ranges_b->nranges + ranges_b->nvalues,
+ ranges_b);
+
+ cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, attr->atttypid,
+ BTLessStrategyNumber);
+
+ /* sort the combine ranges */
+ sort_combine_ranges(cmpFn, colloid, cranges, ncranges);
+
+ /*
+ * We've merged two different lists of ranges, so some of them may be
+ * overlapping. So walk through them and merge them.
+ */
+ ncranges = merge_combine_ranges(cmpFn, colloid, cranges, ncranges);
+
+ /* check that the combine ranges are correct (no overlaps, ordering) */
+ AssertValidCombineRanges(bdesc, colloid, attno, attr, cranges, ncranges);
+
+ /* build array of gap distances and sort them in ascending order */
+ distanceFn = minmax_multi_get_procinfo(bdesc, attno, PROCNUM_DISTANCE);
+ distances = build_distances(distanceFn, colloid, cranges, ncranges);
+
+ /*
+ * See how many values would be needed to store the current ranges, and if
+ * needed combine as many off them to get below the maxvalues threshold.
+ * The collapsed ranges will be stored as a single value.
+ *
+ * XXX The maxvalues may be different, so perhaps use Max?
+ */
+ ncranges = reduce_combine_ranges(cranges, ncranges, distances,
+ ranges_a->maxvalues);
+
+ /* update the first range summary */
+ store_combine_ranges(ranges_a, cranges, ncranges);
+
+ MemoryContextSwitchTo(oldctx);
+ MemoryContextDelete(ctx);
+
+ /* cleanup and update the serialized value */
+ pfree(serialized_a);
+ col_a->bv_values[0] = PointerGetDatum(range_serialize(ranges_a, attno, attr));
+
+ PG_RETURN_VOID();
+}
+
+/*
+ * Cache and return minmax multi opclass support procedure
+ *
+ * Return the procedure corresponding to the given function support number
+ * or null if it is not exists.
+ */
+static FmgrInfo *
+minmax_multi_get_procinfo(BrinDesc *bdesc, uint16 attno, uint16 procnum)
+{
+ MinmaxMultiOpaque *opaque;
+ uint16 basenum = procnum - PROCNUM_BASE;
+
+ /*
+ * We cache these in the opaque struct, to avoid repetitive syscache
+ * lookups.
+ */
+ opaque = (MinmaxMultiOpaque *) bdesc->bd_info[attno - 1]->oi_opaque;
+
+ /*
+ * If we already searched for this proc and didn't find it, don't bother
+ * searching again.
+ */
+ if (opaque->extra_proc_missing[basenum])
+ return NULL;
+
+ if (opaque->extra_procinfos[basenum].fn_oid == InvalidOid)
+ {
+ if (RegProcedureIsValid(index_getprocid(bdesc->bd_index, attno,
+ procnum)))
+ {
+ fmgr_info_copy(&opaque->extra_procinfos[basenum],
+ index_getprocinfo(bdesc->bd_index, attno, procnum),
+ bdesc->bd_context);
+ }
+ else
+ {
+ opaque->extra_proc_missing[basenum] = true;
+ return NULL;
+ }
+ }
+
+ return &opaque->extra_procinfos[basenum];
+}
+
+/*
+ * Cache and return the procedure for the given strategy.
+ *
+ * Note: this function mirrors minmax_multi_get_strategy_procinfo; see notes
+ * there. If changes are made here, see that function too.
+ */
+static FmgrInfo *
+minmax_multi_get_strategy_procinfo(BrinDesc *bdesc, uint16 attno, Oid subtype,
+ uint16 strategynum)
+{
+ MinmaxMultiOpaque *opaque;
+
+ Assert(strategynum >= 1 &&
+ strategynum <= BTMaxStrategyNumber);
+
+ opaque = (MinmaxMultiOpaque *) bdesc->bd_info[attno - 1]->oi_opaque;
+
+ /*
+ * We cache the procedures for the previous subtype in the opaque struct,
+ * to avoid repetitive syscache lookups. If the subtype changed,
+ * invalidate all the cached entries.
+ */
+ if (opaque->cached_subtype != subtype)
+ {
+ uint16 i;
+
+ for (i = 1; i <= BTMaxStrategyNumber; i++)
+ opaque->strategy_procinfos[i - 1].fn_oid = InvalidOid;
+ opaque->cached_subtype = subtype;
+ }
+
+ if (opaque->strategy_procinfos[strategynum - 1].fn_oid == InvalidOid)
+ {
+ Form_pg_attribute attr;
+ HeapTuple tuple;
+ Oid opfamily,
+ oprid;
+ bool isNull;
+
+ opfamily = bdesc->bd_index->rd_opfamily[attno - 1];
+ attr = TupleDescAttr(bdesc->bd_tupdesc, attno - 1);
+ tuple = SearchSysCache4(AMOPSTRATEGY, ObjectIdGetDatum(opfamily),
+ ObjectIdGetDatum(attr->atttypid),
+ ObjectIdGetDatum(subtype),
+ Int16GetDatum(strategynum));
+
+ if (!HeapTupleIsValid(tuple))
+ elog(ERROR, "missing operator %d(%u,%u) in opfamily %u",
+ strategynum, attr->atttypid, subtype, opfamily);
+
+ oprid = DatumGetObjectId(SysCacheGetAttr(AMOPSTRATEGY, tuple,
+ Anum_pg_amop_amopopr, &isNull));
+ ReleaseSysCache(tuple);
+ Assert(!isNull && RegProcedureIsValid(oprid));
+
+ fmgr_info_cxt(get_opcode(oprid),
+ &opaque->strategy_procinfos[strategynum - 1],
+ bdesc->bd_context);
+ }
+
+ return &opaque->strategy_procinfos[strategynum - 1];
+}
+
+Datum
+brin_minmax_multi_options(PG_FUNCTION_ARGS)
+{
+ Datum raw_options = PG_GETARG_DATUM(0);
+ bool validate = PG_GETARG_BOOL(1);
+ relopt_int opts[] = {
+ {
+ {"values_per_range", "xxx", 0, 0, 16, RELOPT_TYPE_INT },
+ 0, 16, 256
+ }
+ };
+
+ relopt_gen *optgen[] = { &opts[0].gen };
+ int offsets[] = { offsetof(MinMaxOptions, valuesPerRange)};
+
+ MinMaxOptions *options =
+ parseAndFillLocalRelOptions(raw_options, optgen, offsets, 1,
+ sizeof(MinMaxOptions), validate);
+
+ PG_RETURN_POINTER(options);
+}
diff --git a/src/backend/access/index/indexam.c b/src/backend/access/index/indexam.c
index 6cc76914de..8e74684050 100644
--- a/src/backend/access/index/indexam.c
+++ b/src/backend/access/index/indexam.c
@@ -974,10 +974,11 @@ index_opclass_options_generic(Relation indrel, AttrNumber attnum,
initStringInfo(&opclassname);
get_opclass_name(opclass, InvalidOid, &opclassname);
+ /* XXX get_opclass_name prepends the name with a space */
ereport(ERROR,
(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
errmsg("operator class \"%s\" has no options",
- opclassname.data)));
+ &opclassname.data[1])));
}
procinfo = index_getprocinfo(indrel, attnum, procnum);
diff --git a/src/include/access/brin.h b/src/include/access/brin.h
index 37cf154e91..6698ec688d 100644
--- a/src/include/access/brin.h
+++ b/src/include/access/brin.h
@@ -25,6 +25,7 @@ typedef struct BrinOptions
bool autosummarize;
double nDistinctPerRange; /* number of distinct values per range */
double falsePositiveRate; /* false positive for bloom filter */
+ int valuesPerRange; /* number of values per range */
} BrinOptions;
diff --git a/src/include/access/brin_internal.h b/src/include/access/brin_internal.h
index 633e1ec90e..cc9a728815 100644
--- a/src/include/access/brin_internal.h
+++ b/src/include/access/brin_internal.h
@@ -62,6 +62,9 @@ typedef struct BrinDesc
double bd_nDistinctPerRange;
double bd_falsePositiveRange;
+ /* parameters for multi-minmax indexes */
+ int bd_valuesPerRange;
+
/* per-column info; bd_tupdesc->natts entries long */
BrinOpcInfo *bd_info[FLEXIBLE_ARRAY_MEMBER];
} BrinDesc;
diff --git a/src/include/access/transam.h b/src/include/access/transam.h
index 6cbb0c82c7..f95caf6c1c 100644
--- a/src/include/access/transam.h
+++ b/src/include/access/transam.h
@@ -116,14 +116,14 @@ FullTransactionIdAdvance(FullTransactionId *dest)
* when the .dat files in src/include/catalog/ do not specify an OID
* for a catalog entry that requires one.
*
- * OIDS 12000-16383 are reserved for assignment during initdb
- * using the OID generator. (We start the generator at 12000.)
+ * OIDS 13000-16383 are reserved for assignment during initdb
+ * using the OID generator. (We start the generator at 13000.)
*
* OIDs beginning at 16384 are assigned from the OID generator
* during normal multiuser operation. (We force the generator up to
* 16384 as soon as we are in normal operation.)
*
- * The choices of 8000, 10000 and 12000 are completely arbitrary, and can be
+ * The choices of 8000, 10000 and 13000 are completely arbitrary, and can be
* moved if we run low on OIDs in any category. Changing the macros below,
* and updating relevant documentation (see bki.sgml and RELEASE_CHANGES),
* should be sufficient to do this. Moving the 16384 boundary between
@@ -137,7 +137,7 @@ FullTransactionIdAdvance(FullTransactionId *dest)
* ----------
*/
#define FirstGenbkiObjectId 10000
-#define FirstBootstrapObjectId 12000
+#define FirstBootstrapObjectId 13000
#define FirstNormalObjectId 16384
/*
diff --git a/src/include/catalog/pg_amop.dat b/src/include/catalog/pg_amop.dat
index 90ae219598..2f5b538f58 100644
--- a/src/include/catalog/pg_amop.dat
+++ b/src/include/catalog/pg_amop.dat
@@ -1870,6 +1870,152 @@
amoprighttype => 'int8', amopstrategy => '5', amopopr => '>(int4,int8)',
amopmethod => 'brin' },
+# minmax multi integer
+
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int8', amopstrategy => '1', amopopr => '<(int8,int8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int8', amopstrategy => '2', amopopr => '<=(int8,int8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int8', amopstrategy => '3', amopopr => '=(int8,int8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int8', amopstrategy => '4', amopopr => '>=(int8,int8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int8', amopstrategy => '5', amopopr => '>(int8,int8)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int2', amopstrategy => '1', amopopr => '<(int8,int2)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int2', amopstrategy => '2', amopopr => '<=(int8,int2)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int2', amopstrategy => '3', amopopr => '=(int8,int2)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int2', amopstrategy => '4', amopopr => '>=(int8,int2)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int2', amopstrategy => '5', amopopr => '>(int8,int2)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int4', amopstrategy => '1', amopopr => '<(int8,int4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int4', amopstrategy => '2', amopopr => '<=(int8,int4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int4', amopstrategy => '3', amopopr => '=(int8,int4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int4', amopstrategy => '4', amopopr => '>=(int8,int4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int4', amopstrategy => '5', amopopr => '>(int8,int4)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int2', amopstrategy => '1', amopopr => '<(int2,int2)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int2', amopstrategy => '2', amopopr => '<=(int2,int2)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int2', amopstrategy => '3', amopopr => '=(int2,int2)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int2', amopstrategy => '4', amopopr => '>=(int2,int2)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int2', amopstrategy => '5', amopopr => '>(int2,int2)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int8', amopstrategy => '1', amopopr => '<(int2,int8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int8', amopstrategy => '2', amopopr => '<=(int2,int8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int8', amopstrategy => '3', amopopr => '=(int2,int8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int8', amopstrategy => '4', amopopr => '>=(int2,int8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int8', amopstrategy => '5', amopopr => '>(int2,int8)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int4', amopstrategy => '1', amopopr => '<(int2,int4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int4', amopstrategy => '2', amopopr => '<=(int2,int4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int4', amopstrategy => '3', amopopr => '=(int2,int4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int4', amopstrategy => '4', amopopr => '>=(int2,int4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int4', amopstrategy => '5', amopopr => '>(int2,int4)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int4', amopstrategy => '1', amopopr => '<(int4,int4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int4', amopstrategy => '2', amopopr => '<=(int4,int4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int4', amopstrategy => '3', amopopr => '=(int4,int4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int4', amopstrategy => '4', amopopr => '>=(int4,int4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int4', amopstrategy => '5', amopopr => '>(int4,int4)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int2', amopstrategy => '1', amopopr => '<(int4,int2)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int2', amopstrategy => '2', amopopr => '<=(int4,int2)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int2', amopstrategy => '3', amopopr => '=(int4,int2)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int2', amopstrategy => '4', amopopr => '>=(int4,int2)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int2', amopstrategy => '5', amopopr => '>(int4,int2)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int8', amopstrategy => '1', amopopr => '<(int4,int8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int8', amopstrategy => '2', amopopr => '<=(int4,int8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int8', amopstrategy => '3', amopopr => '=(int4,int8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int8', amopstrategy => '4', amopopr => '>=(int4,int8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int8', amopstrategy => '5', amopopr => '>(int4,int8)',
+ amopmethod => 'brin' },
+
# bloom integer
{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int8',
@@ -1947,6 +2093,23 @@
amoprighttype => 'oid', amopstrategy => '5', amopopr => '>(oid,oid)',
amopmethod => 'brin' },
+# minmax multi oid
+{ amopfamily => 'brin/oid_minmax_multi_ops', amoplefttype => 'oid',
+ amoprighttype => 'oid', amopstrategy => '1', amopopr => '<(oid,oid)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/oid_minmax_multi_ops', amoplefttype => 'oid',
+ amoprighttype => 'oid', amopstrategy => '2', amopopr => '<=(oid,oid)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/oid_minmax_multi_ops', amoplefttype => 'oid',
+ amoprighttype => 'oid', amopstrategy => '3', amopopr => '=(oid,oid)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/oid_minmax_multi_ops', amoplefttype => 'oid',
+ amoprighttype => 'oid', amopstrategy => '4', amopopr => '>=(oid,oid)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/oid_minmax_multi_ops', amoplefttype => 'oid',
+ amoprighttype => 'oid', amopstrategy => '5', amopopr => '>(oid,oid)',
+ amopmethod => 'brin' },
+
# bloom oid
{ amopfamily => 'brin/oid_bloom_ops', amoplefttype => 'oid',
amoprighttype => 'oid', amopstrategy => '1', amopopr => '=(oid,oid)',
@@ -1969,6 +2132,23 @@
amoprighttype => 'tid', amopstrategy => '5', amopopr => '>(tid,tid)',
amopmethod => 'brin' },
+# minmax multi tid
+{ amopfamily => 'brin/tid_minmax_multi_ops', amoplefttype => 'tid',
+ amoprighttype => 'tid', amopstrategy => '1', amopopr => '<(tid,tid)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/tid_minmax_multi_ops', amoplefttype => 'tid',
+ amoprighttype => 'tid', amopstrategy => '2', amopopr => '<=(tid,tid)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/tid_minmax_multi_ops', amoplefttype => 'tid',
+ amoprighttype => 'tid', amopstrategy => '3', amopopr => '=(tid,tid)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/tid_minmax_multi_ops', amoplefttype => 'tid',
+ amoprighttype => 'tid', amopstrategy => '4', amopopr => '>=(tid,tid)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/tid_minmax_multi_ops', amoplefttype => 'tid',
+ amoprighttype => 'tid', amopstrategy => '5', amopopr => '>(tid,tid)',
+ amopmethod => 'brin' },
+
# minmax float (float4, float8)
{ amopfamily => 'brin/float_minmax_ops', amoplefttype => 'float4',
@@ -2035,6 +2215,72 @@
amoprighttype => 'float8', amopstrategy => '5', amopopr => '>(float8,float8)',
amopmethod => 'brin' },
+# minmax multi float (float4, float8)
+
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4',
+ amoprighttype => 'float4', amopstrategy => '1', amopopr => '<(float4,float4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4',
+ amoprighttype => 'float4', amopstrategy => '2',
+ amopopr => '<=(float4,float4)', amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4',
+ amoprighttype => 'float4', amopstrategy => '3', amopopr => '=(float4,float4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4',
+ amoprighttype => 'float4', amopstrategy => '4',
+ amopopr => '>=(float4,float4)', amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4',
+ amoprighttype => 'float4', amopstrategy => '5', amopopr => '>(float4,float4)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4',
+ amoprighttype => 'float8', amopstrategy => '1', amopopr => '<(float4,float8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4',
+ amoprighttype => 'float8', amopstrategy => '2',
+ amopopr => '<=(float4,float8)', amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4',
+ amoprighttype => 'float8', amopstrategy => '3', amopopr => '=(float4,float8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4',
+ amoprighttype => 'float8', amopstrategy => '4',
+ amopopr => '>=(float4,float8)', amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4',
+ amoprighttype => 'float8', amopstrategy => '5', amopopr => '>(float4,float8)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8',
+ amoprighttype => 'float4', amopstrategy => '1', amopopr => '<(float8,float4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8',
+ amoprighttype => 'float4', amopstrategy => '2',
+ amopopr => '<=(float8,float4)', amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8',
+ amoprighttype => 'float4', amopstrategy => '3', amopopr => '=(float8,float4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8',
+ amoprighttype => 'float4', amopstrategy => '4',
+ amopopr => '>=(float8,float4)', amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8',
+ amoprighttype => 'float4', amopstrategy => '5', amopopr => '>(float8,float4)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8',
+ amoprighttype => 'float8', amopstrategy => '1', amopopr => '<(float8,float8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8',
+ amoprighttype => 'float8', amopstrategy => '2',
+ amopopr => '<=(float8,float8)', amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8',
+ amoprighttype => 'float8', amopstrategy => '3', amopopr => '=(float8,float8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8',
+ amoprighttype => 'float8', amopstrategy => '4',
+ amopopr => '>=(float8,float8)', amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8',
+ amoprighttype => 'float8', amopstrategy => '5', amopopr => '>(float8,float8)',
+ amopmethod => 'brin' },
+
# bloom float
{ amopfamily => 'brin/float_bloom_ops', amoplefttype => 'float4',
amoprighttype => 'float4', amopstrategy => '1', amopopr => '=(float4,float4)',
@@ -2066,6 +2312,23 @@
amoprighttype => 'macaddr', amopstrategy => '5',
amopopr => '>(macaddr,macaddr)', amopmethod => 'brin' },
+# minmax multi macaddr
+{ amopfamily => 'brin/macaddr_minmax_multi_ops', amoplefttype => 'macaddr',
+ amoprighttype => 'macaddr', amopstrategy => '1',
+ amopopr => '<(macaddr,macaddr)', amopmethod => 'brin' },
+{ amopfamily => 'brin/macaddr_minmax_multi_ops', amoplefttype => 'macaddr',
+ amoprighttype => 'macaddr', amopstrategy => '2',
+ amopopr => '<=(macaddr,macaddr)', amopmethod => 'brin' },
+{ amopfamily => 'brin/macaddr_minmax_multi_ops', amoplefttype => 'macaddr',
+ amoprighttype => 'macaddr', amopstrategy => '3',
+ amopopr => '=(macaddr,macaddr)', amopmethod => 'brin' },
+{ amopfamily => 'brin/macaddr_minmax_multi_ops', amoplefttype => 'macaddr',
+ amoprighttype => 'macaddr', amopstrategy => '4',
+ amopopr => '>=(macaddr,macaddr)', amopmethod => 'brin' },
+{ amopfamily => 'brin/macaddr_minmax_multi_ops', amoplefttype => 'macaddr',
+ amoprighttype => 'macaddr', amopstrategy => '5',
+ amopopr => '>(macaddr,macaddr)', amopmethod => 'brin' },
+
# bloom macaddr
{ amopfamily => 'brin/macaddr_bloom_ops', amoplefttype => 'macaddr',
amoprighttype => 'macaddr', amopstrategy => '1',
@@ -2088,6 +2351,23 @@
amoprighttype => 'macaddr8', amopstrategy => '5',
amopopr => '>(macaddr8,macaddr8)', amopmethod => 'brin' },
+# minmax multi macaddr8
+{ amopfamily => 'brin/macaddr8_minmax_multi_ops', amoplefttype => 'macaddr8',
+ amoprighttype => 'macaddr8', amopstrategy => '1',
+ amopopr => '<(macaddr8,macaddr8)', amopmethod => 'brin' },
+{ amopfamily => 'brin/macaddr8_minmax_multi_ops', amoplefttype => 'macaddr8',
+ amoprighttype => 'macaddr8', amopstrategy => '2',
+ amopopr => '<=(macaddr8,macaddr8)', amopmethod => 'brin' },
+{ amopfamily => 'brin/macaddr8_minmax_multi_ops', amoplefttype => 'macaddr8',
+ amoprighttype => 'macaddr8', amopstrategy => '3',
+ amopopr => '=(macaddr8,macaddr8)', amopmethod => 'brin' },
+{ amopfamily => 'brin/macaddr8_minmax_multi_ops', amoplefttype => 'macaddr8',
+ amoprighttype => 'macaddr8', amopstrategy => '4',
+ amopopr => '>=(macaddr8,macaddr8)', amopmethod => 'brin' },
+{ amopfamily => 'brin/macaddr8_minmax_multi_ops', amoplefttype => 'macaddr8',
+ amoprighttype => 'macaddr8', amopstrategy => '5',
+ amopopr => '>(macaddr8,macaddr8)', amopmethod => 'brin' },
+
# bloom macaddr8
{ amopfamily => 'brin/macaddr8_bloom_ops', amoplefttype => 'macaddr8',
amoprighttype => 'macaddr8', amopstrategy => '1',
@@ -2110,6 +2390,23 @@
amoprighttype => 'inet', amopstrategy => '5', amopopr => '>(inet,inet)',
amopmethod => 'brin' },
+# minmax multi inet
+{ amopfamily => 'brin/network_minmax_multi_ops', amoplefttype => 'inet',
+ amoprighttype => 'inet', amopstrategy => '1', amopopr => '<(inet,inet)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/network_minmax_multi_ops', amoplefttype => 'inet',
+ amoprighttype => 'inet', amopstrategy => '2', amopopr => '<=(inet,inet)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/network_minmax_multi_ops', amoplefttype => 'inet',
+ amoprighttype => 'inet', amopstrategy => '3', amopopr => '=(inet,inet)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/network_minmax_multi_ops', amoplefttype => 'inet',
+ amoprighttype => 'inet', amopstrategy => '4', amopopr => '>=(inet,inet)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/network_minmax_multi_ops', amoplefttype => 'inet',
+ amoprighttype => 'inet', amopstrategy => '5', amopopr => '>(inet,inet)',
+ amopmethod => 'brin' },
+
# bloom inet
{ amopfamily => 'brin/network_bloom_ops', amoplefttype => 'inet',
amoprighttype => 'inet', amopstrategy => '1', amopopr => '=(inet,inet)',
@@ -2174,6 +2471,23 @@
amoprighttype => 'time', amopstrategy => '5', amopopr => '>(time,time)',
amopmethod => 'brin' },
+# minmax multi time without time zone
+{ amopfamily => 'brin/time_minmax_multi_ops', amoplefttype => 'time',
+ amoprighttype => 'time', amopstrategy => '1', amopopr => '<(time,time)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/time_minmax_multi_ops', amoplefttype => 'time',
+ amoprighttype => 'time', amopstrategy => '2', amopopr => '<=(time,time)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/time_minmax_multi_ops', amoplefttype => 'time',
+ amoprighttype => 'time', amopstrategy => '3', amopopr => '=(time,time)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/time_minmax_multi_ops', amoplefttype => 'time',
+ amoprighttype => 'time', amopstrategy => '4', amopopr => '>=(time,time)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/time_minmax_multi_ops', amoplefttype => 'time',
+ amoprighttype => 'time', amopstrategy => '5', amopopr => '>(time,time)',
+ amopmethod => 'brin' },
+
# bloom time without time zone
{ amopfamily => 'brin/time_bloom_ops', amoplefttype => 'time',
amoprighttype => 'time', amopstrategy => '1', amopopr => '=(time,time)',
@@ -2325,6 +2639,152 @@
amoprighttype => 'timestamptz', amopstrategy => '5',
amopopr => '>(timestamptz,timestamptz)', amopmethod => 'brin' },
+# minmax multi datetime (date, timestamp, timestamptz)
+
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'timestamp', amopstrategy => '1',
+ amopopr => '<(timestamp,timestamp)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'timestamp', amopstrategy => '2',
+ amopopr => '<=(timestamp,timestamp)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'timestamp', amopstrategy => '3',
+ amopopr => '=(timestamp,timestamp)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'timestamp', amopstrategy => '4',
+ amopopr => '>=(timestamp,timestamp)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'timestamp', amopstrategy => '5',
+ amopopr => '>(timestamp,timestamp)', amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'date', amopstrategy => '1', amopopr => '<(timestamp,date)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'date', amopstrategy => '2', amopopr => '<=(timestamp,date)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'date', amopstrategy => '3', amopopr => '=(timestamp,date)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'date', amopstrategy => '4', amopopr => '>=(timestamp,date)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'date', amopstrategy => '5', amopopr => '>(timestamp,date)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'timestamptz', amopstrategy => '1',
+ amopopr => '<(timestamp,timestamptz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'timestamptz', amopstrategy => '2',
+ amopopr => '<=(timestamp,timestamptz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'timestamptz', amopstrategy => '3',
+ amopopr => '=(timestamp,timestamptz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'timestamptz', amopstrategy => '4',
+ amopopr => '>=(timestamp,timestamptz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'timestamptz', amopstrategy => '5',
+ amopopr => '>(timestamp,timestamptz)', amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'date', amopstrategy => '1', amopopr => '<(date,date)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'date', amopstrategy => '2', amopopr => '<=(date,date)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'date', amopstrategy => '3', amopopr => '=(date,date)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'date', amopstrategy => '4', amopopr => '>=(date,date)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'date', amopstrategy => '5', amopopr => '>(date,date)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'timestamp', amopstrategy => '1',
+ amopopr => '<(date,timestamp)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'timestamp', amopstrategy => '2',
+ amopopr => '<=(date,timestamp)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'timestamp', amopstrategy => '3',
+ amopopr => '=(date,timestamp)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'timestamp', amopstrategy => '4',
+ amopopr => '>=(date,timestamp)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'timestamp', amopstrategy => '5',
+ amopopr => '>(date,timestamp)', amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'timestamptz', amopstrategy => '1',
+ amopopr => '<(date,timestamptz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'timestamptz', amopstrategy => '2',
+ amopopr => '<=(date,timestamptz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'timestamptz', amopstrategy => '3',
+ amopopr => '=(date,timestamptz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'timestamptz', amopstrategy => '4',
+ amopopr => '>=(date,timestamptz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'timestamptz', amopstrategy => '5',
+ amopopr => '>(date,timestamptz)', amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'date', amopstrategy => '1',
+ amopopr => '<(timestamptz,date)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'date', amopstrategy => '2',
+ amopopr => '<=(timestamptz,date)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'date', amopstrategy => '3',
+ amopopr => '=(timestamptz,date)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'date', amopstrategy => '4',
+ amopopr => '>=(timestamptz,date)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'date', amopstrategy => '5',
+ amopopr => '>(timestamptz,date)', amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'timestamp', amopstrategy => '1',
+ amopopr => '<(timestamptz,timestamp)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'timestamp', amopstrategy => '2',
+ amopopr => '<=(timestamptz,timestamp)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'timestamp', amopstrategy => '3',
+ amopopr => '=(timestamptz,timestamp)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'timestamp', amopstrategy => '4',
+ amopopr => '>=(timestamptz,timestamp)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'timestamp', amopstrategy => '5',
+ amopopr => '>(timestamptz,timestamp)', amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'timestamptz', amopstrategy => '1',
+ amopopr => '<(timestamptz,timestamptz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'timestamptz', amopstrategy => '2',
+ amopopr => '<=(timestamptz,timestamptz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'timestamptz', amopstrategy => '3',
+ amopopr => '=(timestamptz,timestamptz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'timestamptz', amopstrategy => '4',
+ amopopr => '>=(timestamptz,timestamptz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'timestamptz', amopstrategy => '5',
+ amopopr => '>(timestamptz,timestamptz)', amopmethod => 'brin' },
+
# bloom datetime (date, timestamp, timestamptz)
{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'timestamp',
@@ -2380,6 +2840,23 @@
amoprighttype => 'interval', amopstrategy => '5',
amopopr => '>(interval,interval)', amopmethod => 'brin' },
+# minmax multi interval
+{ amopfamily => 'brin/interval_minmax_multi_ops', amoplefttype => 'interval',
+ amoprighttype => 'interval', amopstrategy => '1',
+ amopopr => '<(interval,interval)', amopmethod => 'brin' },
+{ amopfamily => 'brin/interval_minmax_multi_ops', amoplefttype => 'interval',
+ amoprighttype => 'interval', amopstrategy => '2',
+ amopopr => '<=(interval,interval)', amopmethod => 'brin' },
+{ amopfamily => 'brin/interval_minmax_multi_ops', amoplefttype => 'interval',
+ amoprighttype => 'interval', amopstrategy => '3',
+ amopopr => '=(interval,interval)', amopmethod => 'brin' },
+{ amopfamily => 'brin/interval_minmax_multi_ops', amoplefttype => 'interval',
+ amoprighttype => 'interval', amopstrategy => '4',
+ amopopr => '>=(interval,interval)', amopmethod => 'brin' },
+{ amopfamily => 'brin/interval_minmax_multi_ops', amoplefttype => 'interval',
+ amoprighttype => 'interval', amopstrategy => '5',
+ amopopr => '>(interval,interval)', amopmethod => 'brin' },
+
# bloom interval
{ amopfamily => 'brin/interval_bloom_ops', amoplefttype => 'interval',
amoprighttype => 'interval', amopstrategy => '1',
@@ -2402,6 +2879,23 @@
amoprighttype => 'timetz', amopstrategy => '5', amopopr => '>(timetz,timetz)',
amopmethod => 'brin' },
+# minmax multi time with time zone
+{ amopfamily => 'brin/timetz_minmax_multi_ops', amoplefttype => 'timetz',
+ amoprighttype => 'timetz', amopstrategy => '1', amopopr => '<(timetz,timetz)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/timetz_minmax_multi_ops', amoplefttype => 'timetz',
+ amoprighttype => 'timetz', amopstrategy => '2',
+ amopopr => '<=(timetz,timetz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/timetz_minmax_multi_ops', amoplefttype => 'timetz',
+ amoprighttype => 'timetz', amopstrategy => '3', amopopr => '=(timetz,timetz)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/timetz_minmax_multi_ops', amoplefttype => 'timetz',
+ amoprighttype => 'timetz', amopstrategy => '4',
+ amopopr => '>=(timetz,timetz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/timetz_minmax_multi_ops', amoplefttype => 'timetz',
+ amoprighttype => 'timetz', amopstrategy => '5', amopopr => '>(timetz,timetz)',
+ amopmethod => 'brin' },
+
# bloom time with time zone
{ amopfamily => 'brin/timetz_bloom_ops', amoplefttype => 'timetz',
amoprighttype => 'timetz', amopstrategy => '1', amopopr => '=(timetz,timetz)',
@@ -2458,6 +2952,23 @@
amoprighttype => 'numeric', amopstrategy => '5',
amopopr => '>(numeric,numeric)', amopmethod => 'brin' },
+# minmax multi numeric
+{ amopfamily => 'brin/numeric_minmax_multi_ops', amoplefttype => 'numeric',
+ amoprighttype => 'numeric', amopstrategy => '1',
+ amopopr => '<(numeric,numeric)', amopmethod => 'brin' },
+{ amopfamily => 'brin/numeric_minmax_multi_ops', amoplefttype => 'numeric',
+ amoprighttype => 'numeric', amopstrategy => '2',
+ amopopr => '<=(numeric,numeric)', amopmethod => 'brin' },
+{ amopfamily => 'brin/numeric_minmax_multi_ops', amoplefttype => 'numeric',
+ amoprighttype => 'numeric', amopstrategy => '3',
+ amopopr => '=(numeric,numeric)', amopmethod => 'brin' },
+{ amopfamily => 'brin/numeric_minmax_multi_ops', amoplefttype => 'numeric',
+ amoprighttype => 'numeric', amopstrategy => '4',
+ amopopr => '>=(numeric,numeric)', amopmethod => 'brin' },
+{ amopfamily => 'brin/numeric_minmax_multi_ops', amoplefttype => 'numeric',
+ amoprighttype => 'numeric', amopstrategy => '5',
+ amopopr => '>(numeric,numeric)', amopmethod => 'brin' },
+
# bloom numeric
{ amopfamily => 'brin/numeric_bloom_ops', amoplefttype => 'numeric',
amoprighttype => 'numeric', amopstrategy => '1',
@@ -2480,6 +2991,23 @@
amoprighttype => 'uuid', amopstrategy => '5', amopopr => '>(uuid,uuid)',
amopmethod => 'brin' },
+# minmax multi uuid
+{ amopfamily => 'brin/uuid_minmax_multi_ops', amoplefttype => 'uuid',
+ amoprighttype => 'uuid', amopstrategy => '1', amopopr => '<(uuid,uuid)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/uuid_minmax_multi_ops', amoplefttype => 'uuid',
+ amoprighttype => 'uuid', amopstrategy => '2', amopopr => '<=(uuid,uuid)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/uuid_minmax_multi_ops', amoplefttype => 'uuid',
+ amoprighttype => 'uuid', amopstrategy => '3', amopopr => '=(uuid,uuid)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/uuid_minmax_multi_ops', amoplefttype => 'uuid',
+ amoprighttype => 'uuid', amopstrategy => '4', amopopr => '>=(uuid,uuid)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/uuid_minmax_multi_ops', amoplefttype => 'uuid',
+ amoprighttype => 'uuid', amopstrategy => '5', amopopr => '>(uuid,uuid)',
+ amopmethod => 'brin' },
+
# bloom uuid
{ amopfamily => 'brin/uuid_bloom_ops', amoplefttype => 'uuid',
amoprighttype => 'uuid', amopstrategy => '1', amopopr => '=(uuid,uuid)',
@@ -2546,6 +3074,23 @@
amoprighttype => 'pg_lsn', amopstrategy => '5', amopopr => '>(pg_lsn,pg_lsn)',
amopmethod => 'brin' },
+# minmax multi pg_lsn
+{ amopfamily => 'brin/pg_lsn_minmax_multi_ops', amoplefttype => 'pg_lsn',
+ amoprighttype => 'pg_lsn', amopstrategy => '1', amopopr => '<(pg_lsn,pg_lsn)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/pg_lsn_minmax_multi_ops', amoplefttype => 'pg_lsn',
+ amoprighttype => 'pg_lsn', amopstrategy => '2',
+ amopopr => '<=(pg_lsn,pg_lsn)', amopmethod => 'brin' },
+{ amopfamily => 'brin/pg_lsn_minmax_multi_ops', amoplefttype => 'pg_lsn',
+ amoprighttype => 'pg_lsn', amopstrategy => '3', amopopr => '=(pg_lsn,pg_lsn)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/pg_lsn_minmax_multi_ops', amoplefttype => 'pg_lsn',
+ amoprighttype => 'pg_lsn', amopstrategy => '4',
+ amopopr => '>=(pg_lsn,pg_lsn)', amopmethod => 'brin' },
+{ amopfamily => 'brin/pg_lsn_minmax_multi_ops', amoplefttype => 'pg_lsn',
+ amoprighttype => 'pg_lsn', amopstrategy => '5', amopopr => '>(pg_lsn,pg_lsn)',
+ amopmethod => 'brin' },
+
# bloom pg_lsn
{ amopfamily => 'brin/pg_lsn_bloom_ops', amoplefttype => 'pg_lsn',
amoprighttype => 'pg_lsn', amopstrategy => '1', amopopr => '=(pg_lsn,pg_lsn)',
diff --git a/src/include/catalog/pg_amproc.dat b/src/include/catalog/pg_amproc.dat
index c7199f0a91..ea82f8e1e4 100644
--- a/src/include/catalog/pg_amproc.dat
+++ b/src/include/catalog/pg_amproc.dat
@@ -878,6 +878,152 @@
{ amprocfamily => 'brin/integer_minmax_ops', amproclefttype => 'int4',
amprocrighttype => 'int2', amprocnum => '4', amproc => 'brin_minmax_union' },
+# minmax multi integer: int2, int4, int8
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int8', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int8', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int8', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int8', amprocnum => '4', amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int8', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int8', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int8' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int2', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int2', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int2', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int2', amprocnum => '4', amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int2', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int2', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int8' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int4', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int4', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int4', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int4', amprocnum => '4', amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int4', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int4', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int8' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int2', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int2', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int2', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int2', amprocnum => '4', amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int2', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int2', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int2' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int8', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int8', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int8', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int8', amprocnum => '4', amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int8', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int8', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int8' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int4', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int4', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int4', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int4', amprocnum => '4', amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int4', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int4', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int4' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int4', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int4', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int4', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int4', amprocnum => '4', amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int4', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int4', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int4' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int8', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int8', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int8', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int8', amprocnum => '4', amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int8', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int8', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int8' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int2', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int2', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int2', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int2', amprocnum => '4', amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int2', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int2', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int4' },
+
# bloom integer: int2, int4, int8
{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int8',
amprocrighttype => 'int8', amprocnum => '1',
@@ -973,6 +1119,23 @@
{ amprocfamily => 'brin/oid_minmax_ops', amproclefttype => 'oid',
amprocrighttype => 'oid', amprocnum => '4', amproc => 'brin_minmax_union' },
+# minmax multi oid
+{ amprocfamily => 'brin/oid_minmax_multi_ops', amproclefttype => 'oid',
+ amprocrighttype => 'oid', amprocnum => '1', amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/oid_minmax_multi_ops', amproclefttype => 'oid',
+ amprocrighttype => 'oid', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/oid_minmax_multi_ops', amproclefttype => 'oid',
+ amprocrighttype => 'oid', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/oid_minmax_multi_ops', amproclefttype => 'oid',
+ amprocrighttype => 'oid', amprocnum => '4', amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/oid_minmax_multi_ops', amproclefttype => 'oid',
+ amprocrighttype => 'oid', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/oid_minmax_multi_ops', amproclefttype => 'oid',
+ amprocrighttype => 'oid', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int4' },
+
# bloom oid
{ amprocfamily => 'brin/oid_bloom_ops', amproclefttype => 'oid',
amprocrighttype => 'oid', amprocnum => '1', amproc => 'brin_bloom_opcinfo' },
@@ -1002,6 +1165,23 @@
{ amprocfamily => 'brin/tid_minmax_ops', amproclefttype => 'tid',
amprocrighttype => 'tid', amprocnum => '4', amproc => 'brin_minmax_union' },
+# minmax multi tid
+{ amprocfamily => 'brin/tid_minmax_multi_ops', amproclefttype => 'tid',
+ amprocrighttype => 'tid', amprocnum => '1', amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/tid_minmax_multi_ops', amproclefttype => 'tid',
+ amprocrighttype => 'tid', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/tid_minmax_multi_ops', amproclefttype => 'tid',
+ amprocrighttype => 'tid', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/tid_minmax_multi_ops', amproclefttype => 'tid',
+ amprocrighttype => 'tid', amprocnum => '4', amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/tid_minmax_multi_ops', amproclefttype => 'tid',
+ amprocrighttype => 'tid', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/tid_minmax_multi_ops', amproclefttype => 'tid',
+ amprocrighttype => 'tid', amprocnum => '11', amproc => 'brin_minmax_multi_distance_tid' },
+
# minmax float
{ amprocfamily => 'brin/float_minmax_ops', amproclefttype => 'float4',
amprocrighttype => 'float4', amprocnum => '1',
@@ -1052,6 +1232,80 @@
amprocrighttype => 'float4', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# minmax multi float
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float4', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float4', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float4', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float4', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float4', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float4', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_float4' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float8', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float8', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float8', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float8', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float8', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float8', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_float8' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float8', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float8', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float8', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float8', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float8', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float8', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_float8' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float4', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float4', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float4', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float4', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float4', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float4', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_float8' },
+
# bloom float
{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float4',
amprocrighttype => 'float4', amprocnum => '1',
@@ -1105,6 +1359,26 @@
amprocrighttype => 'macaddr', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# minmax multi macaddr
+{ amprocfamily => 'brin/macaddr_minmax_multi_ops', amproclefttype => 'macaddr',
+ amprocrighttype => 'macaddr', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/macaddr_minmax_multi_ops', amproclefttype => 'macaddr',
+ amprocrighttype => 'macaddr', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/macaddr_minmax_multi_ops', amproclefttype => 'macaddr',
+ amprocrighttype => 'macaddr', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/macaddr_minmax_multi_ops', amproclefttype => 'macaddr',
+ amprocrighttype => 'macaddr', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/macaddr_minmax_multi_ops', amproclefttype => 'macaddr',
+ amprocrighttype => 'macaddr', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/macaddr_minmax_multi_ops', amproclefttype => 'macaddr',
+ amprocrighttype => 'macaddr', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_macaddr' },
+
# bloom macaddr
{ amprocfamily => 'brin/macaddr_bloom_ops', amproclefttype => 'macaddr',
amprocrighttype => 'macaddr', amprocnum => '1',
@@ -1139,6 +1413,26 @@
amprocrighttype => 'macaddr8', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# minmax multi macaddr8
+{ amprocfamily => 'brin/macaddr8_minmax_multi_ops', amproclefttype => 'macaddr8',
+ amprocrighttype => 'macaddr8', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/macaddr8_minmax_multi_ops', amproclefttype => 'macaddr8',
+ amprocrighttype => 'macaddr8', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/macaddr8_minmax_multi_ops', amproclefttype => 'macaddr8',
+ amprocrighttype => 'macaddr8', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/macaddr8_minmax_multi_ops', amproclefttype => 'macaddr8',
+ amprocrighttype => 'macaddr8', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/macaddr8_minmax_multi_ops', amproclefttype => 'macaddr8',
+ amprocrighttype => 'macaddr8', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/macaddr8_minmax_multi_ops', amproclefttype => 'macaddr8',
+ amprocrighttype => 'macaddr8', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_macaddr8' },
+
# bloom macaddr8
{ amprocfamily => 'brin/macaddr8_bloom_ops', amproclefttype => 'macaddr8',
amprocrighttype => 'macaddr8', amprocnum => '1',
@@ -1172,6 +1466,26 @@
{ amprocfamily => 'brin/network_minmax_ops', amproclefttype => 'inet',
amprocrighttype => 'inet', amprocnum => '4', amproc => 'brin_minmax_union' },
+# minmax multi inet
+{ amprocfamily => 'brin/network_minmax_multi_ops', amproclefttype => 'inet',
+ amprocrighttype => 'inet', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/network_minmax_multi_ops', amproclefttype => 'inet',
+ amprocrighttype => 'inet', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/network_minmax_multi_ops', amproclefttype => 'inet',
+ amprocrighttype => 'inet', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/network_minmax_multi_ops', amproclefttype => 'inet',
+ amprocrighttype => 'inet', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/network_minmax_multi_ops', amproclefttype => 'inet',
+ amprocrighttype => 'inet', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/network_minmax_multi_ops', amproclefttype => 'inet',
+ amprocrighttype => 'inet', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_inet' },
+
# bloom inet
{ amprocfamily => 'brin/network_bloom_ops', amproclefttype => 'inet',
amprocrighttype => 'inet', amprocnum => '1',
@@ -1257,6 +1571,25 @@
{ amprocfamily => 'brin/time_minmax_ops', amproclefttype => 'time',
amprocrighttype => 'time', amprocnum => '4', amproc => 'brin_minmax_union' },
+# minmax multi time without time zone
+{ amprocfamily => 'brin/time_minmax_multi_ops', amproclefttype => 'time',
+ amprocrighttype => 'time', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/time_minmax_multi_ops', amproclefttype => 'time',
+ amprocrighttype => 'time', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/time_minmax_multi_ops', amproclefttype => 'time',
+ amprocrighttype => 'time', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/time_minmax_multi_ops', amproclefttype => 'time',
+ amprocrighttype => 'time', amprocnum => '4', amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/time_minmax_multi_ops', amproclefttype => 'time',
+ amprocrighttype => 'time', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/time_minmax_multi_ops', amproclefttype => 'time',
+ amprocrighttype => 'time', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_time' },
+
# bloom time without time zone
{ amprocfamily => 'brin/time_bloom_ops', amproclefttype => 'time',
amprocrighttype => 'time', amprocnum => '1',
@@ -1382,6 +1715,170 @@
amprocrighttype => 'timestamptz', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# minmax multi datetime (date, timestamp, timestamptz)
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamp', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamp', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamp', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamp', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamp', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamp', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_float8' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamptz', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamptz', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamptz', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamptz', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamptz', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamptz', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_float8' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'date', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'date', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'date', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'date', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'date', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'date', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_float8' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamptz', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamptz', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamptz', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamptz', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamptz', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamptz', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_float8' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamp', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamp', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamp', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamp', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamp', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamp', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_float8' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'date', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'date', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'date', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'date', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'date', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'date', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_float8' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'date', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'date', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'date', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'date', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'date', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'date', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_float8' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'timestamp', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'timestamp', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'timestamp', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'timestamp', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'timestamp', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'timestamp', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_float8' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'timestamptz', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'timestamptz', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'timestamptz', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'timestamptz', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'timestamptz', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'timestamptz', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_float8' },
+
# bloom datetime (date, timestamp, timestamptz)
{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamp',
amprocrighttype => 'timestamp', amprocnum => '1',
@@ -1452,6 +1949,26 @@
amprocrighttype => 'interval', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# minmax multi interval
+{ amprocfamily => 'brin/interval_minmax_multi_ops', amproclefttype => 'interval',
+ amprocrighttype => 'interval', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/interval_minmax_multi_ops', amproclefttype => 'interval',
+ amprocrighttype => 'interval', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/interval_minmax_multi_ops', amproclefttype => 'interval',
+ amprocrighttype => 'interval', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/interval_minmax_multi_ops', amproclefttype => 'interval',
+ amprocrighttype => 'interval', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/interval_minmax_multi_ops', amproclefttype => 'interval',
+ amprocrighttype => 'interval', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/interval_minmax_multi_ops', amproclefttype => 'interval',
+ amprocrighttype => 'interval', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_interval' },
+
# bloom interval
{ amprocfamily => 'brin/interval_bloom_ops', amproclefttype => 'interval',
amprocrighttype => 'interval', amprocnum => '1',
@@ -1486,6 +2003,26 @@
amprocrighttype => 'timetz', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# minmax multi time with time zone
+{ amprocfamily => 'brin/timetz_minmax_multi_ops', amproclefttype => 'timetz',
+ amprocrighttype => 'timetz', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/timetz_minmax_multi_ops', amproclefttype => 'timetz',
+ amprocrighttype => 'timetz', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/timetz_minmax_multi_ops', amproclefttype => 'timetz',
+ amprocrighttype => 'timetz', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/timetz_minmax_multi_ops', amproclefttype => 'timetz',
+ amprocrighttype => 'timetz', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/timetz_minmax_multi_ops', amproclefttype => 'timetz',
+ amprocrighttype => 'timetz', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/timetz_minmax_multi_ops', amproclefttype => 'timetz',
+ amprocrighttype => 'timetz', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_timetz' },
+
# bloom time with time zone
{ amprocfamily => 'brin/timetz_bloom_ops', amproclefttype => 'timetz',
amprocrighttype => 'timetz', amprocnum => '1',
@@ -1546,6 +2083,26 @@
amprocrighttype => 'numeric', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# minmax multi numeric
+{ amprocfamily => 'brin/numeric_minmax_multi_ops', amproclefttype => 'numeric',
+ amprocrighttype => 'numeric', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/numeric_minmax_multi_ops', amproclefttype => 'numeric',
+ amprocrighttype => 'numeric', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/numeric_minmax_multi_ops', amproclefttype => 'numeric',
+ amprocrighttype => 'numeric', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/numeric_minmax_multi_ops', amproclefttype => 'numeric',
+ amprocrighttype => 'numeric', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/numeric_minmax_multi_ops', amproclefttype => 'numeric',
+ amprocrighttype => 'numeric', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/numeric_minmax_multi_ops', amproclefttype => 'numeric',
+ amprocrighttype => 'numeric', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_numeric' },
+
# bloom numeric
{ amprocfamily => 'brin/numeric_bloom_ops', amproclefttype => 'numeric',
amprocrighttype => 'numeric', amprocnum => '1',
@@ -1577,7 +2134,28 @@
amprocrighttype => 'uuid', amprocnum => '3',
amproc => 'brin_minmax_consistent' },
{ amprocfamily => 'brin/uuid_minmax_ops', amproclefttype => 'uuid',
- amprocrighttype => 'uuid', amprocnum => '4', amproc => 'brin_minmax_union' },
+ amprocrighttype => 'uuid', amprocnum => '4',
+ amproc => 'brin_minmax_union' },
+
+# minmax multi uuid
+{ amprocfamily => 'brin/uuid_minmax_multi_ops', amproclefttype => 'uuid',
+ amprocrighttype => 'uuid', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/uuid_minmax_multi_ops', amproclefttype => 'uuid',
+ amprocrighttype => 'uuid', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/uuid_minmax_multi_ops', amproclefttype => 'uuid',
+ amprocrighttype => 'uuid', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/uuid_minmax_multi_ops', amproclefttype => 'uuid',
+ amprocrighttype => 'uuid', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/uuid_minmax_multi_ops', amproclefttype => 'uuid',
+ amprocrighttype => 'uuid', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/uuid_minmax_multi_ops', amproclefttype => 'uuid',
+ amprocrighttype => 'uuid', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_uuid' },
# bloom uuid
{ amprocfamily => 'brin/uuid_bloom_ops', amproclefttype => 'uuid',
@@ -1632,6 +2210,26 @@
amprocrighttype => 'pg_lsn', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# minmax multi pg_lsn
+{ amprocfamily => 'brin/pg_lsn_minmax_multi_ops', amproclefttype => 'pg_lsn',
+ amprocrighttype => 'pg_lsn', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/pg_lsn_minmax_multi_ops', amproclefttype => 'pg_lsn',
+ amprocrighttype => 'pg_lsn', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/pg_lsn_minmax_multi_ops', amproclefttype => 'pg_lsn',
+ amprocrighttype => 'pg_lsn', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/pg_lsn_minmax_multi_ops', amproclefttype => 'pg_lsn',
+ amprocrighttype => 'pg_lsn', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/pg_lsn_minmax_multi_ops', amproclefttype => 'pg_lsn',
+ amprocrighttype => 'pg_lsn', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/pg_lsn_minmax_multi_ops', amproclefttype => 'pg_lsn',
+ amprocrighttype => 'pg_lsn', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_pg_lsn' },
+
# bloom pg_lsn
{ amprocfamily => 'brin/pg_lsn_bloom_ops', amproclefttype => 'pg_lsn',
amprocrighttype => 'pg_lsn', amprocnum => '1',
diff --git a/src/include/catalog/pg_opclass.dat b/src/include/catalog/pg_opclass.dat
index ebc35fd98c..32c3ed7988 100644
--- a/src/include/catalog/pg_opclass.dat
+++ b/src/include/catalog/pg_opclass.dat
@@ -268,18 +268,27 @@
{ opcmethod => 'brin', opcname => 'int8_minmax_ops',
opcfamily => 'brin/integer_minmax_ops', opcintype => 'int8',
opckeytype => 'int8' },
+{ opcmethod => 'brin', opcname => 'int8_minmax_multi_ops',
+ opcfamily => 'brin/integer_minmax_multi_ops', opcintype => 'int8',
+ opckeytype => 'int8', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'int8_bloom_ops',
opcfamily => 'brin/integer_bloom_ops', opcintype => 'int8',
opckeytype => 'int8', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'int2_minmax_ops',
opcfamily => 'brin/integer_minmax_ops', opcintype => 'int2',
opckeytype => 'int2' },
+{ opcmethod => 'brin', opcname => 'int2_minmax_multi_ops',
+ opcfamily => 'brin/integer_minmax_multi_ops', opcintype => 'int2',
+ opckeytype => 'int2', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'int2_bloom_ops',
opcfamily => 'brin/integer_bloom_ops', opcintype => 'int2',
opckeytype => 'int2', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'int4_minmax_ops',
opcfamily => 'brin/integer_minmax_ops', opcintype => 'int4',
opckeytype => 'int4' },
+{ opcmethod => 'brin', opcname => 'int4_minmax_multi_ops',
+ opcfamily => 'brin/integer_minmax_multi_ops', opcintype => 'int4',
+ opckeytype => 'int4', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'int4_bloom_ops',
opcfamily => 'brin/integer_bloom_ops', opcintype => 'int4',
opckeytype => 'int4', opcdefault => 'f' },
@@ -291,38 +300,59 @@
opckeytype => 'text', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'oid_minmax_ops',
opcfamily => 'brin/oid_minmax_ops', opcintype => 'oid', opckeytype => 'oid' },
+{ opcmethod => 'brin', opcname => 'oid_minmax_multi_ops',
+ opcfamily => 'brin/oid_minmax_multi_ops', opcintype => 'oid',
+ opckeytype => 'oid', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'oid_bloom_ops',
opcfamily => 'brin/oid_bloom_ops', opcintype => 'oid',
opckeytype => 'oid', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'tid_minmax_ops',
opcfamily => 'brin/tid_minmax_ops', opcintype => 'tid', opckeytype => 'tid' },
+{ opcmethod => 'brin', opcname => 'tid_minmax_multi_ops',
+ opcfamily => 'brin/tid_minmax_multi_ops', opcintype => 'tid',
+ opckeytype => 'tid', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'float4_minmax_ops',
opcfamily => 'brin/float_minmax_ops', opcintype => 'float4',
opckeytype => 'float4' },
+{ opcmethod => 'brin', opcname => 'float4_minmax_multi_ops',
+ opcfamily => 'brin/float_minmax_multi_ops', opcintype => 'float4',
+ opckeytype => 'float4', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'float4_bloom_ops',
opcfamily => 'brin/float_bloom_ops', opcintype => 'float4',
opckeytype => 'float4', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'float8_minmax_ops',
opcfamily => 'brin/float_minmax_ops', opcintype => 'float8',
opckeytype => 'float8' },
+{ opcmethod => 'brin', opcname => 'float8_minmax_multi_ops',
+ opcfamily => 'brin/float_minmax_multi_ops', opcintype => 'float8',
+ opckeytype => 'float8', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'float8_bloom_ops',
opcfamily => 'brin/float_bloom_ops', opcintype => 'float8',
opckeytype => 'float8', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'macaddr_minmax_ops',
opcfamily => 'brin/macaddr_minmax_ops', opcintype => 'macaddr',
opckeytype => 'macaddr' },
+{ opcmethod => 'brin', opcname => 'macaddr_minmax_multi_ops',
+ opcfamily => 'brin/macaddr_minmax_multi_ops', opcintype => 'macaddr',
+ opckeytype => 'macaddr', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'macaddr_bloom_ops',
opcfamily => 'brin/macaddr_bloom_ops', opcintype => 'macaddr',
opckeytype => 'macaddr', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'macaddr8_minmax_ops',
opcfamily => 'brin/macaddr8_minmax_ops', opcintype => 'macaddr8',
opckeytype => 'macaddr8' },
+{ opcmethod => 'brin', opcname => 'macaddr8_minmax_multi_ops',
+ opcfamily => 'brin/macaddr8_minmax_multi_ops', opcintype => 'macaddr8',
+ opckeytype => 'macaddr8', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'macaddr8_bloom_ops',
opcfamily => 'brin/macaddr8_bloom_ops', opcintype => 'macaddr8',
opckeytype => 'macaddr8', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'inet_minmax_ops',
opcfamily => 'brin/network_minmax_ops', opcintype => 'inet',
opcdefault => 'f', opckeytype => 'inet' },
+{ opcmethod => 'brin', opcname => 'inet_minmax_multi_ops',
+ opcfamily => 'brin/network_minmax_multi_ops', opcintype => 'inet',
+ opcdefault => 'f', opckeytype => 'inet', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'inet_bloom_ops',
opcfamily => 'brin/network_bloom_ops', opcintype => 'inet',
opcdefault => 'f', opckeytype => 'inet', opcdefault => 'f' },
@@ -338,36 +368,54 @@
{ opcmethod => 'brin', opcname => 'time_minmax_ops',
opcfamily => 'brin/time_minmax_ops', opcintype => 'time',
opckeytype => 'time' },
+{ opcmethod => 'brin', opcname => 'time_minmax_multi_ops',
+ opcfamily => 'brin/time_minmax_multi_ops', opcintype => 'time',
+ opckeytype => 'time', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'time_bloom_ops',
opcfamily => 'brin/time_bloom_ops', opcintype => 'time',
opckeytype => 'time', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'date_minmax_ops',
opcfamily => 'brin/datetime_minmax_ops', opcintype => 'date',
opckeytype => 'date' },
+{ opcmethod => 'brin', opcname => 'date_minmax_multi_ops',
+ opcfamily => 'brin/datetime_minmax_multi_ops', opcintype => 'date',
+ opckeytype => 'date', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'date_bloom_ops',
opcfamily => 'brin/datetime_bloom_ops', opcintype => 'date',
opckeytype => 'date', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'timestamp_minmax_ops',
opcfamily => 'brin/datetime_minmax_ops', opcintype => 'timestamp',
opckeytype => 'timestamp' },
+{ opcmethod => 'brin', opcname => 'timestamp_minmax_multi_ops',
+ opcfamily => 'brin/datetime_minmax_multi_ops', opcintype => 'timestamp',
+ opckeytype => 'timestamp', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'timestamp_bloom_ops',
opcfamily => 'brin/datetime_bloom_ops', opcintype => 'timestamp',
opckeytype => 'timestamp', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'timestamptz_minmax_ops',
opcfamily => 'brin/datetime_minmax_ops', opcintype => 'timestamptz',
opckeytype => 'timestamptz' },
+{ opcmethod => 'brin', opcname => 'timestamptz_minmax_multi_ops',
+ opcfamily => 'brin/datetime_minmax_multi_ops', opcintype => 'timestamptz',
+ opckeytype => 'timestamptz', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'timestamptz_bloom_ops',
opcfamily => 'brin/datetime_bloom_ops', opcintype => 'timestamptz',
opckeytype => 'timestamptz', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'interval_minmax_ops',
opcfamily => 'brin/interval_minmax_ops', opcintype => 'interval',
opckeytype => 'interval' },
+{ opcmethod => 'brin', opcname => 'interval_minmax_multi_ops',
+ opcfamily => 'brin/interval_minmax_multi_ops', opcintype => 'interval',
+ opckeytype => 'interval', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'interval_bloom_ops',
opcfamily => 'brin/interval_bloom_ops', opcintype => 'interval',
opckeytype => 'interval', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'timetz_minmax_ops',
opcfamily => 'brin/timetz_minmax_ops', opcintype => 'timetz',
opckeytype => 'timetz' },
+{ opcmethod => 'brin', opcname => 'timetz_minmax_multi_ops',
+ opcfamily => 'brin/timetz_minmax_multi_ops', opcintype => 'timetz',
+ opckeytype => 'timetz', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'timetz_bloom_ops',
opcfamily => 'brin/timetz_bloom_ops', opcintype => 'timetz',
opckeytype => 'timetz', opcdefault => 'f' },
@@ -379,6 +427,9 @@
{ opcmethod => 'brin', opcname => 'numeric_minmax_ops',
opcfamily => 'brin/numeric_minmax_ops', opcintype => 'numeric',
opckeytype => 'numeric' },
+{ opcmethod => 'brin', opcname => 'numeric_minmax_multi_ops',
+ opcfamily => 'brin/numeric_minmax_multi_ops', opcintype => 'numeric',
+ opckeytype => 'numeric', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'numeric_bloom_ops',
opcfamily => 'brin/numeric_bloom_ops', opcintype => 'numeric',
opckeytype => 'numeric', opcdefault => 'f' },
@@ -388,6 +439,9 @@
{ opcmethod => 'brin', opcname => 'uuid_minmax_ops',
opcfamily => 'brin/uuid_minmax_ops', opcintype => 'uuid',
opckeytype => 'uuid' },
+{ opcmethod => 'brin', opcname => 'uuid_minmax_multi_ops',
+ opcfamily => 'brin/uuid_minmax_multi_ops', opcintype => 'uuid',
+ opckeytype => 'uuid', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'uuid_bloom_ops',
opcfamily => 'brin/uuid_bloom_ops', opcintype => 'uuid',
opckeytype => 'uuid', opcdefault => 'f' },
@@ -397,6 +451,9 @@
{ opcmethod => 'brin', opcname => 'pg_lsn_minmax_ops',
opcfamily => 'brin/pg_lsn_minmax_ops', opcintype => 'pg_lsn',
opckeytype => 'pg_lsn' },
+{ opcmethod => 'brin', opcname => 'pg_lsn_minmax_multi_ops',
+ opcfamily => 'brin/pg_lsn_minmax_multi_ops', opcintype => 'pg_lsn',
+ opckeytype => 'pg_lsn', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'pg_lsn_bloom_ops',
opcfamily => 'brin/pg_lsn_bloom_ops', opcintype => 'pg_lsn',
opckeytype => 'pg_lsn', opcdefault => 'f' },
diff --git a/src/include/catalog/pg_opfamily.dat b/src/include/catalog/pg_opfamily.dat
index fd3d659b68..f3e0936a67 100644
--- a/src/include/catalog/pg_opfamily.dat
+++ b/src/include/catalog/pg_opfamily.dat
@@ -176,10 +176,14 @@
opfmethod => 'gin', opfname => 'jsonb_path_ops' },
{ oid => '4054',
opfmethod => 'brin', opfname => 'integer_minmax_ops' },
+{ oid => '5054',
+ opfmethod => 'brin', opfname => 'integer_minmax_multi_ops' },
{ oid => '5024',
opfmethod => 'brin', opfname => 'integer_bloom_ops' },
{ oid => '4055',
opfmethod => 'brin', opfname => 'numeric_minmax_ops' },
+{ oid => '5087',
+ opfmethod => 'brin', opfname => 'numeric_minmax_multi_ops' },
{ oid => '4056',
opfmethod => 'brin', opfname => 'text_minmax_ops' },
{ oid => '5027',
@@ -188,10 +192,14 @@
opfmethod => 'brin', opfname => 'numeric_bloom_ops' },
{ oid => '4058',
opfmethod => 'brin', opfname => 'timetz_minmax_ops' },
+{ oid => '5059',
+ opfmethod => 'brin', opfname => 'timetz_minmax_multi_ops' },
{ oid => '5042',
opfmethod => 'brin', opfname => 'timetz_bloom_ops' },
{ oid => '4059',
opfmethod => 'brin', opfname => 'datetime_minmax_ops' },
+{ oid => '5088',
+ opfmethod => 'brin', opfname => 'datetime_minmax_multi_ops' },
{ oid => '5038',
opfmethod => 'brin', opfname => 'datetime_bloom_ops' },
{ oid => '4062',
@@ -209,23 +217,35 @@
{ oid => '4068',
opfmethod => 'brin', opfname => 'oid_minmax_ops' },
{ oid => '5049',
+ opfmethod => 'brin', opfname => 'oid_minmax_multi_ops' },
+{ oid => '5051',
opfmethod => 'brin', opfname => 'oid_bloom_ops' },
{ oid => '4069',
opfmethod => 'brin', opfname => 'tid_minmax_ops' },
+{ oid => '5089',
+ opfmethod => 'brin', opfname => 'tid_minmax_multi_ops' },
{ oid => '4070',
opfmethod => 'brin', opfname => 'float_minmax_ops' },
-{ oid => '5050',
+{ oid => '5091',
+ opfmethod => 'brin', opfname => 'float_minmax_multi_ops' },
+{ oid => '5052',
opfmethod => 'brin', opfname => 'float_bloom_ops' },
{ oid => '4074',
opfmethod => 'brin', opfname => 'macaddr_minmax_ops' },
+{ oid => '5064',
+ opfmethod => 'brin', opfname => 'macaddr_minmax_multi_ops' },
{ oid => '5033',
opfmethod => 'brin', opfname => 'macaddr_bloom_ops' },
{ oid => '4109',
opfmethod => 'brin', opfname => 'macaddr8_minmax_ops' },
+{ oid => '5063',
+ opfmethod => 'brin', opfname => 'macaddr8_minmax_multi_ops' },
{ oid => '5034',
opfmethod => 'brin', opfname => 'macaddr8_bloom_ops' },
{ oid => '4075',
opfmethod => 'brin', opfname => 'network_minmax_ops' },
+{ oid => '5066',
+ opfmethod => 'brin', opfname => 'network_minmax_multi_ops' },
{ oid => '4102',
opfmethod => 'brin', opfname => 'network_inclusion_ops' },
{ oid => '5035',
@@ -236,10 +256,14 @@
opfmethod => 'brin', opfname => 'bpchar_bloom_ops' },
{ oid => '4077',
opfmethod => 'brin', opfname => 'time_minmax_ops' },
+{ oid => '5090',
+ opfmethod => 'brin', opfname => 'time_minmax_multi_ops' },
{ oid => '5037',
opfmethod => 'brin', opfname => 'time_bloom_ops' },
{ oid => '4078',
opfmethod => 'brin', opfname => 'interval_minmax_ops' },
+{ oid => '5061',
+ opfmethod => 'brin', opfname => 'interval_minmax_multi_ops' },
{ oid => '5041',
opfmethod => 'brin', opfname => 'interval_bloom_ops' },
{ oid => '4079',
@@ -248,12 +272,16 @@
opfmethod => 'brin', opfname => 'varbit_minmax_ops' },
{ oid => '4081',
opfmethod => 'brin', opfname => 'uuid_minmax_ops' },
+{ oid => '5050',
+ opfmethod => 'brin', opfname => 'uuid_minmax_multi_ops' },
{ oid => '5046',
opfmethod => 'brin', opfname => 'uuid_bloom_ops' },
{ oid => '4103',
opfmethod => 'brin', opfname => 'range_inclusion_ops' },
{ oid => '4082',
opfmethod => 'brin', opfname => 'pg_lsn_minmax_ops' },
+{ oid => '5065',
+ opfmethod => 'brin', opfname => 'pg_lsn_minmax_multi_ops' },
{ oid => '5047',
opfmethod => 'brin', opfname => 'pg_lsn_bloom_ops' },
{ oid => '4104',
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 0a1a83807b..d3d874dd52 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -7897,6 +7897,71 @@
proname => 'brin_minmax_union', prorettype => 'bool',
proargtypes => 'internal internal internal internal', prosrc => 'brin_minmax_union' },
+# BRIN minmax multi
+{ oid => '5068', descr => 'BRIN multi minmax support',
+ proname => 'brin_minmax_multi_opcinfo', prorettype => 'internal',
+ proargtypes => 'internal', prosrc => 'brin_minmax_multi_opcinfo' },
+{ oid => '5069', descr => 'BRIN multi minmax support',
+ proname => 'brin_minmax_multi_add_value', prorettype => 'bool',
+ proargtypes => 'internal internal internal internal internal',
+ prosrc => 'brin_minmax_multi_add_value' },
+{ oid => '5070', descr => 'BRIN multi minmax support',
+ proname => 'brin_minmax_multi_consistent', prorettype => 'bool',
+ proargtypes => 'internal internal internal int4 internal',
+ prosrc => 'brin_minmax_multi_consistent' },
+{ oid => '5071', descr => 'BRIN multi minmax support',
+ proname => 'brin_minmax_multi_union', prorettype => 'bool',
+ proargtypes => 'internal internal internal internal', prosrc => 'brin_minmax_multi_union' },
+{ oid => '6015', descr => 'BRIN multi minmax support',
+ proname => 'brin_minmax_multi_options', prorettype => 'internal',
+ proargtypes => 'internal bool', prosrc => 'brin_minmax_multi_options' },
+
+{ oid => '5072', descr => 'BRIN multi minmax int2 distance',
+ proname => 'brin_minmax_multi_distance_int2', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_int2' },
+{ oid => '5073', descr => 'BRIN multi minmax int4 distance',
+ proname => 'brin_minmax_multi_distance_int4', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_int4' },
+{ oid => '5074', descr => 'BRIN multi minmax int8 distance',
+ proname => 'brin_minmax_multi_distance_int8', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_int8' },
+{ oid => '5075', descr => 'BRIN multi minmax float4 distance',
+ proname => 'brin_minmax_multi_distance_float4', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_float4' },
+{ oid => '5076', descr => 'BRIN multi minmax float8 distance',
+ proname => 'brin_minmax_multi_distance_float8', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_float8' },
+{ oid => '5077', descr => 'BRIN multi minmax numeric distance',
+ proname => 'brin_minmax_multi_distance_numeric', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_numeric' },
+{ oid => '5078', descr => 'BRIN multi minmax tid distance',
+ proname => 'brin_minmax_multi_distance_tid', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_tid' },
+{ oid => '5079', descr => 'BRIN multi minmax uuid distance',
+ proname => 'brin_minmax_multi_distance_uuid', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_uuid' },
+{ oid => '5080', descr => 'BRIN multi minmax time distance',
+ proname => 'brin_minmax_multi_distance_time', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_time' },
+{ oid => '5081', descr => 'BRIN multi minmax interval distance',
+ proname => 'brin_minmax_multi_distance_interval', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_interval' },
+{ oid => '5082', descr => 'BRIN multi minmax timetz distance',
+ proname => 'brin_minmax_multi_distance_timetz', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_timetz' },
+{ oid => '5083', descr => 'BRIN multi minmax pg_lsn distance',
+ proname => 'brin_minmax_multi_distance_pg_lsn', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_pg_lsn' },
+{ oid => '5084', descr => 'BRIN multi minmax macaddr distance',
+ proname => 'brin_minmax_multi_distance_macaddr', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_macaddr' },
+{ oid => '5085', descr => 'BRIN multi minmax macaddr8 distance',
+ proname => 'brin_minmax_multi_distance_macaddr8', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_macaddr8' },
+{ oid => '5086', descr => 'BRIN multi minmax inet distance',
+ proname => 'brin_minmax_multi_distance_inet', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_inet' },
+
# BRIN inclusion
{ oid => '4105', descr => 'BRIN inclusion support',
proname => 'brin_inclusion_opcinfo', prorettype => 'internal',
diff --git a/src/test/regress/expected/brin_multi.out b/src/test/regress/expected/brin_multi.out
new file mode 100644
index 0000000000..966dc4aadc
--- /dev/null
+++ b/src/test/regress/expected/brin_multi.out
@@ -0,0 +1,421 @@
+CREATE TABLE brintest_multi (
+ int8col bigint,
+ int2col smallint,
+ int4col integer,
+ oidcol oid,
+ tidcol tid,
+ float4col real,
+ float8col double precision,
+ macaddrcol macaddr,
+ inetcol inet,
+ cidrcol cidr,
+ datecol date,
+ timecol time without time zone,
+ timestampcol timestamp without time zone,
+ timestamptzcol timestamp with time zone,
+ intervalcol interval,
+ timetzcol time with time zone,
+ numericcol numeric,
+ uuidcol uuid,
+ lsncol pg_lsn
+) WITH (fillfactor=10);
+INSERT INTO brintest_multi SELECT
+ 142857 * tenthous,
+ thousand,
+ twothousand,
+ unique1::oid,
+ format('(%s,%s)', tenthous, twenty)::tid,
+ (four + 1.0)/(hundred+1),
+ odd::float8 / (tenthous + 1),
+ format('%s:00:%s:00:%s:00', to_hex(odd), to_hex(even), to_hex(hundred))::macaddr,
+ inet '10.2.3.4/24' + tenthous,
+ cidr '10.2.3/24' + tenthous,
+ date '1995-08-15' + tenthous,
+ time '01:20:30' + thousand * interval '18.5 second',
+ timestamp '1942-07-23 03:05:09' + tenthous * interval '36.38 hours',
+ timestamptz '1972-10-10 03:00' + thousand * interval '1 hour',
+ justify_days(justify_hours(tenthous * interval '12 minutes')),
+ timetz '01:30:20+02' + hundred * interval '15 seconds',
+ tenthous::numeric(36,30) * fivethous * even / (hundred + 1),
+ format('%s%s-%s-%s-%s-%s%s%s', to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'))::uuid,
+ format('%s/%s%s', odd, even, tenthous)::pg_lsn
+FROM tenk1 ORDER BY unique2 LIMIT 100;
+-- throw in some NULL's and different values
+INSERT INTO brintest_multi (inetcol, cidrcol) SELECT
+ inet 'fe80::6e40:8ff:fea9:8c46' + tenthous,
+ cidr 'fe80::6e40:8ff:fea9:8c46' + tenthous
+FROM tenk1 ORDER BY thousand, tenthous LIMIT 25;
+-- test minmax-multi specific index options
+-- number of values must be >= 16
+CREATE INDEX brinidx_multi ON brintest_multi USING brin (
+ int8col int8_minmax_multi_ops(values_per_range = 15)
+);
+ERROR: value 15 out of bounds for option "values_per_range"
+DETAIL: Valid values are between "16" and "256".
+-- number of values must be <= 256
+CREATE INDEX brinidx_multi ON brintest_multi USING brin (
+ int8col int8_minmax_multi_ops(values_per_range = 257)
+);
+ERROR: value 257 out of bounds for option "values_per_range"
+DETAIL: Valid values are between "16" and "256".
+CREATE INDEX brinidx_multi ON brintest_multi USING brin (
+ int8col int8_minmax_multi_ops,
+ int2col int2_minmax_multi_ops,
+ int4col int4_minmax_multi_ops,
+ oidcol oid_minmax_multi_ops,
+ tidcol tid_minmax_multi_ops,
+ float4col float4_minmax_multi_ops,
+ float8col float8_minmax_multi_ops,
+ macaddrcol macaddr_minmax_multi_ops,
+ inetcol inet_minmax_multi_ops,
+ cidrcol inet_minmax_multi_ops,
+ datecol date_minmax_multi_ops,
+ timecol time_minmax_multi_ops,
+ timestampcol timestamp_minmax_multi_ops,
+ timestamptzcol timestamptz_minmax_multi_ops,
+ intervalcol interval_minmax_multi_ops,
+ timetzcol timetz_minmax_multi_ops,
+ numericcol numeric_minmax_multi_ops,
+ uuidcol uuid_minmax_multi_ops,
+ lsncol pg_lsn_minmax_multi_ops
+) with (pages_per_range = 1);
+CREATE TABLE brinopers_multi (colname name, typ text,
+ op text[], value text[], matches int[],
+ check (cardinality(op) = cardinality(value)),
+ check (cardinality(op) = cardinality(matches)));
+INSERT INTO brinopers_multi VALUES
+ ('int2col', 'int2',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 800, 999, 999}',
+ '{100, 100, 1, 100, 100}'),
+ ('int2col', 'int4',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 800, 999, 1999}',
+ '{100, 100, 1, 100, 100}'),
+ ('int2col', 'int8',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 800, 999, 1428427143}',
+ '{100, 100, 1, 100, 100}'),
+ ('int4col', 'int2',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 800, 1999, 1999}',
+ '{100, 100, 1, 100, 100}'),
+ ('int4col', 'int4',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 800, 1999, 1999}',
+ '{100, 100, 1, 100, 100}'),
+ ('int4col', 'int8',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 800, 1999, 1428427143}',
+ '{100, 100, 1, 100, 100}'),
+ ('int8col', 'int2',
+ '{>, >=}',
+ '{0, 0}',
+ '{100, 100}'),
+ ('int8col', 'int4',
+ '{>, >=}',
+ '{0, 0}',
+ '{100, 100}'),
+ ('int8col', 'int8',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 1257141600, 1428427143, 1428427143}',
+ '{100, 100, 1, 100, 100}'),
+ ('oidcol', 'oid',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 8800, 9999, 9999}',
+ '{100, 100, 1, 100, 100}'),
+ ('tidcol', 'tid',
+ '{>, >=, =, <=, <}',
+ '{"(0,0)", "(0,0)", "(8800,0)", "(9999,19)", "(9999,19)"}',
+ '{100, 100, 1, 100, 100}'),
+ ('float4col', 'float4',
+ '{>, >=, =, <=, <}',
+ '{0.0103093, 0.0103093, 1, 1, 1}',
+ '{100, 100, 4, 100, 96}'),
+ ('float4col', 'float8',
+ '{>, >=, =, <=, <}',
+ '{0.0103093, 0.0103093, 1, 1, 1}',
+ '{100, 100, 4, 100, 96}'),
+ ('float8col', 'float4',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 0, 1.98, 1.98}',
+ '{99, 100, 1, 100, 100}'),
+ ('float8col', 'float8',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 0, 1.98, 1.98}',
+ '{99, 100, 1, 100, 100}'),
+ ('macaddrcol', 'macaddr',
+ '{>, >=, =, <=, <}',
+ '{00:00:01:00:00:00, 00:00:01:00:00:00, 2c:00:2d:00:16:00, ff:fe:00:00:00:00, ff:fe:00:00:00:00}',
+ '{99, 100, 2, 100, 100}'),
+ ('inetcol', 'inet',
+ '{=, <, <=, >, >=}',
+ '{10.2.14.231/24, 255.255.255.255, 255.255.255.255, 0.0.0.0, 0.0.0.0}',
+ '{1, 100, 100, 125, 125}'),
+ ('inetcol', 'cidr',
+ '{<, <=, >, >=}',
+ '{255.255.255.255, 255.255.255.255, 0.0.0.0, 0.0.0.0}',
+ '{100, 100, 125, 125}'),
+ ('cidrcol', 'inet',
+ '{=, <, <=, >, >=}',
+ '{10.2.14/24, 255.255.255.255, 255.255.255.255, 0.0.0.0, 0.0.0.0}',
+ '{2, 100, 100, 125, 125}'),
+ ('cidrcol', 'cidr',
+ '{=, <, <=, >, >=}',
+ '{10.2.14/24, 255.255.255.255, 255.255.255.255, 0.0.0.0, 0.0.0.0}',
+ '{2, 100, 100, 125, 125}'),
+ ('datecol', 'date',
+ '{>, >=, =, <=, <}',
+ '{1995-08-15, 1995-08-15, 2009-12-01, 2022-12-30, 2022-12-30}',
+ '{100, 100, 1, 100, 100}'),
+ ('timecol', 'time',
+ '{>, >=, =, <=, <}',
+ '{01:20:30, 01:20:30, 02:28:57, 06:28:31.5, 06:28:31.5}',
+ '{100, 100, 1, 100, 100}'),
+ ('timestampcol', 'timestamp',
+ '{>, >=, =, <=, <}',
+ '{1942-07-23 03:05:09, 1942-07-23 03:05:09, 1964-03-24 19:26:45, 1984-01-20 22:42:21, 1984-01-20 22:42:21}',
+ '{100, 100, 1, 100, 100}'),
+ ('timestampcol', 'timestamptz',
+ '{>, >=, =, <=, <}',
+ '{1942-07-23 03:05:09, 1942-07-23 03:05:09, 1964-03-24 19:26:45, 1984-01-20 22:42:21, 1984-01-20 22:42:21}',
+ '{100, 100, 1, 100, 100}'),
+ ('timestamptzcol', 'timestamptz',
+ '{>, >=, =, <=, <}',
+ '{1972-10-10 03:00:00-04, 1972-10-10 03:00:00-04, 1972-10-19 09:00:00-07, 1972-11-20 19:00:00-03, 1972-11-20 19:00:00-03}',
+ '{100, 100, 1, 100, 100}'),
+ ('intervalcol', 'interval',
+ '{>, >=, =, <=, <}',
+ '{00:00:00, 00:00:00, 1 mons 13 days 12:24, 2 mons 23 days 07:48:00, 1 year}',
+ '{100, 100, 1, 100, 100}'),
+ ('timetzcol', 'timetz',
+ '{>, >=, =, <=, <}',
+ '{01:30:20+02, 01:30:20+02, 01:35:50+02, 23:55:05+02, 23:55:05+02}',
+ '{99, 100, 2, 100, 100}'),
+ ('numericcol', 'numeric',
+ '{>, >=, =, <=, <}',
+ '{0.00, 0.01, 2268164.347826086956521739130434782609, 99470151.9, 99470151.9}',
+ '{100, 100, 1, 100, 100}'),
+ ('uuidcol', 'uuid',
+ '{>, >=, =, <=, <}',
+ '{00040004-0004-0004-0004-000400040004, 00040004-0004-0004-0004-000400040004, 52225222-5222-5222-5222-522252225222, 99989998-9998-9998-9998-999899989998, 99989998-9998-9998-9998-999899989998}',
+ '{100, 100, 1, 100, 100}'),
+ ('lsncol', 'pg_lsn',
+ '{>, >=, =, <=, <, IS, IS NOT}',
+ '{0/1200, 0/1200, 44/455222, 198/1999799, 198/1999799, NULL, NULL}',
+ '{100, 100, 1, 100, 100, 25, 100}');
+DO $x$
+DECLARE
+ r record;
+ r2 record;
+ cond text;
+ idx_ctids tid[];
+ ss_ctids tid[];
+ count int;
+ plan_ok bool;
+ plan_line text;
+BEGIN
+ FOR r IN SELECT colname, oper, typ, value[ordinality], matches[ordinality] FROM brinopers_multi, unnest(op) WITH ORDINALITY AS oper LOOP
+
+ -- prepare the condition
+ IF r.value IS NULL THEN
+ cond := format('%I %s %L', r.colname, r.oper, r.value);
+ ELSE
+ cond := format('%I %s %L::%s', r.colname, r.oper, r.value, r.typ);
+ END IF;
+
+ -- run the query using the brin index
+ SET enable_seqscan = 0;
+ SET enable_bitmapscan = 1;
+
+ plan_ok := false;
+ FOR plan_line IN EXECUTE format($y$EXPLAIN SELECT array_agg(ctid) FROM brintest_multi WHERE %s $y$, cond) LOOP
+ IF plan_line LIKE '%Bitmap Heap Scan on brintest_multi%' THEN
+ plan_ok := true;
+ END IF;
+ END LOOP;
+ IF NOT plan_ok THEN
+ RAISE WARNING 'did not get bitmap indexscan plan for %', r;
+ END IF;
+
+ EXECUTE format($y$SELECT array_agg(ctid) FROM brintest_multi WHERE %s $y$, cond)
+ INTO idx_ctids;
+
+ -- run the query using a seqscan
+ SET enable_seqscan = 1;
+ SET enable_bitmapscan = 0;
+
+ plan_ok := false;
+ FOR plan_line IN EXECUTE format($y$EXPLAIN SELECT array_agg(ctid) FROM brintest_multi WHERE %s $y$, cond) LOOP
+ IF plan_line LIKE '%Seq Scan on brintest_multi%' THEN
+ plan_ok := true;
+ END IF;
+ END LOOP;
+ IF NOT plan_ok THEN
+ RAISE WARNING 'did not get seqscan plan for %', r;
+ END IF;
+
+ EXECUTE format($y$SELECT array_agg(ctid) FROM brintest_multi WHERE %s $y$, cond)
+ INTO ss_ctids;
+
+ -- make sure both return the same results
+ count := array_length(idx_ctids, 1);
+
+ IF NOT (count = array_length(ss_ctids, 1) AND
+ idx_ctids @> ss_ctids AND
+ idx_ctids <@ ss_ctids) THEN
+ -- report the results of each scan to make the differences obvious
+ RAISE WARNING 'something not right in %: count %', r, count;
+ SET enable_seqscan = 1;
+ SET enable_bitmapscan = 0;
+ FOR r2 IN EXECUTE 'SELECT ' || r.colname || ' FROM brintest_multi WHERE ' || cond LOOP
+ RAISE NOTICE 'seqscan: %', r2;
+ END LOOP;
+
+ SET enable_seqscan = 0;
+ SET enable_bitmapscan = 1;
+ FOR r2 IN EXECUTE 'SELECT ' || r.colname || ' FROM brintest_multi WHERE ' || cond LOOP
+ RAISE NOTICE 'bitmapscan: %', r2;
+ END LOOP;
+ END IF;
+
+ -- make sure we found expected number of matches
+ IF count != r.matches THEN RAISE WARNING 'unexpected number of results % for %', count, r; END IF;
+ END LOOP;
+END;
+$x$;
+RESET enable_seqscan;
+RESET enable_bitmapscan;
+INSERT INTO brintest_multi SELECT
+ 142857 * tenthous,
+ thousand,
+ twothousand,
+ unique1::oid,
+ format('(%s,%s)', tenthous, twenty)::tid,
+ (four + 1.0)/(hundred+1),
+ odd::float8 / (tenthous + 1),
+ format('%s:00:%s:00:%s:00', to_hex(odd), to_hex(even), to_hex(hundred))::macaddr,
+ inet '10.2.3.4' + tenthous,
+ cidr '10.2.3/24' + tenthous,
+ date '1995-08-15' + tenthous,
+ time '01:20:30' + thousand * interval '18.5 second',
+ timestamp '1942-07-23 03:05:09' + tenthous * interval '36.38 hours',
+ timestamptz '1972-10-10 03:00' + thousand * interval '1 hour',
+ justify_days(justify_hours(tenthous * interval '12 minutes')),
+ timetz '01:30:20' + hundred * interval '15 seconds',
+ tenthous::numeric(36,30) * fivethous * even / (hundred + 1),
+ format('%s%s-%s-%s-%s-%s%s%s', to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'))::uuid,
+ format('%s/%s%s', odd, even, tenthous)::pg_lsn
+FROM tenk1 ORDER BY unique2 LIMIT 5 OFFSET 5;
+SELECT brin_desummarize_range('brinidx_multi', 0);
+ brin_desummarize_range
+------------------------
+
+(1 row)
+
+VACUUM brintest_multi; -- force a summarization cycle in brinidx
+UPDATE brintest_multi SET int8col = int8col * int4col;
+-- Tests for brin_summarize_new_values
+SELECT brin_summarize_new_values('brintest_multi'); -- error, not an index
+ERROR: "brintest_multi" is not an index
+SELECT brin_summarize_new_values('tenk1_unique1'); -- error, not a BRIN index
+ERROR: "tenk1_unique1" is not a BRIN index
+SELECT brin_summarize_new_values('brinidx_multi'); -- ok, no change expected
+ brin_summarize_new_values
+---------------------------
+ 0
+(1 row)
+
+-- Tests for brin_desummarize_range
+SELECT brin_desummarize_range('brinidx_multi', -1); -- error, invalid range
+ERROR: block number out of range: -1
+SELECT brin_desummarize_range('brinidx_multi', 0);
+ brin_desummarize_range
+------------------------
+
+(1 row)
+
+SELECT brin_desummarize_range('brinidx_multi', 0);
+ brin_desummarize_range
+------------------------
+
+(1 row)
+
+SELECT brin_desummarize_range('brinidx_multi', 100000000);
+ brin_desummarize_range
+------------------------
+
+(1 row)
+
+-- Test brin_summarize_range
+CREATE TABLE brin_summarize_multi (
+ value int
+) WITH (fillfactor=10, autovacuum_enabled=false);
+CREATE INDEX brin_summarize_multi_idx ON brin_summarize_multi USING brin (value) WITH (pages_per_range=2);
+-- Fill a few pages
+DO $$
+DECLARE curtid tid;
+BEGIN
+ LOOP
+ INSERT INTO brin_summarize_multi VALUES (1) RETURNING ctid INTO curtid;
+ EXIT WHEN curtid > tid '(2, 0)';
+ END LOOP;
+END;
+$$;
+-- summarize one range
+SELECT brin_summarize_range('brin_summarize_multi_idx', 0);
+ brin_summarize_range
+----------------------
+ 0
+(1 row)
+
+-- nothing: already summarized
+SELECT brin_summarize_range('brin_summarize_multi_idx', 1);
+ brin_summarize_range
+----------------------
+ 0
+(1 row)
+
+-- summarize one range
+SELECT brin_summarize_range('brin_summarize_multi_idx', 2);
+ brin_summarize_range
+----------------------
+ 1
+(1 row)
+
+-- nothing: page doesn't exist in table
+SELECT brin_summarize_range('brin_summarize_multi_idx', 4294967295);
+ brin_summarize_range
+----------------------
+ 0
+(1 row)
+
+-- invalid block number values
+SELECT brin_summarize_range('brin_summarize_multi_idx', -1);
+ERROR: block number out of range: -1
+SELECT brin_summarize_range('brin_summarize_multi_idx', 4294967296);
+ERROR: block number out of range: 4294967296
+-- test brin cost estimates behave sanely based on correlation of values
+CREATE TABLE brin_test_multi (a INT, b INT);
+INSERT INTO brin_test_multi SELECT x/100,x%100 FROM generate_series(1,10000) x(x);
+CREATE INDEX brin_test_multi_a_idx ON brin_test_multi USING brin (a) WITH (pages_per_range = 2);
+CREATE INDEX brin_test_multi_b_idx ON brin_test_multi USING brin (b) WITH (pages_per_range = 2);
+VACUUM ANALYZE brin_test_multi;
+-- Ensure brin index is used when columns are perfectly correlated
+EXPLAIN (COSTS OFF) SELECT * FROM brin_test_multi WHERE a = 1;
+ QUERY PLAN
+--------------------------------------------------
+ Bitmap Heap Scan on brin_test_multi
+ Recheck Cond: (a = 1)
+ -> Bitmap Index Scan on brin_test_multi_a_idx
+ Index Cond: (a = 1)
+(4 rows)
+
+-- Ensure brin index is not used when values are not correlated
+EXPLAIN (COSTS OFF) SELECT * FROM brin_test_multi WHERE b = 1;
+ QUERY PLAN
+-----------------------------
+ Seq Scan on brin_test_multi
+ Filter: (b = 1)
+(2 rows)
+
diff --git a/src/test/regress/parallel_schedule b/src/test/regress/parallel_schedule
index 38a18660da..ab92ea8a13 100644
--- a/src/test/regress/parallel_schedule
+++ b/src/test/regress/parallel_schedule
@@ -78,7 +78,7 @@ test: brin gin gist spgist privileges init_privs security_label collate matview
# ----------
# Additional BRIN tests
# ----------
-test: brin_bloom
+test: brin_bloom brin_multi
# ----------
# Another group of parallel tests
diff --git a/src/test/regress/serial_schedule b/src/test/regress/serial_schedule
index 56fb53d053..034030d866 100644
--- a/src/test/regress/serial_schedule
+++ b/src/test/regress/serial_schedule
@@ -106,6 +106,7 @@ test: namespace
test: prepared_xacts
test: brin
test: brin_bloom
+test: brin_multi
test: gin
test: gist
test: spgist
diff --git a/src/test/regress/sql/brin_multi.sql b/src/test/regress/sql/brin_multi.sql
new file mode 100644
index 0000000000..9de6ddc6d7
--- /dev/null
+++ b/src/test/regress/sql/brin_multi.sql
@@ -0,0 +1,371 @@
+CREATE TABLE brintest_multi (
+ int8col bigint,
+ int2col smallint,
+ int4col integer,
+ oidcol oid,
+ tidcol tid,
+ float4col real,
+ float8col double precision,
+ macaddrcol macaddr,
+ inetcol inet,
+ cidrcol cidr,
+ datecol date,
+ timecol time without time zone,
+ timestampcol timestamp without time zone,
+ timestamptzcol timestamp with time zone,
+ intervalcol interval,
+ timetzcol time with time zone,
+ numericcol numeric,
+ uuidcol uuid,
+ lsncol pg_lsn
+) WITH (fillfactor=10);
+
+INSERT INTO brintest_multi SELECT
+ 142857 * tenthous,
+ thousand,
+ twothousand,
+ unique1::oid,
+ format('(%s,%s)', tenthous, twenty)::tid,
+ (four + 1.0)/(hundred+1),
+ odd::float8 / (tenthous + 1),
+ format('%s:00:%s:00:%s:00', to_hex(odd), to_hex(even), to_hex(hundred))::macaddr,
+ inet '10.2.3.4/24' + tenthous,
+ cidr '10.2.3/24' + tenthous,
+ date '1995-08-15' + tenthous,
+ time '01:20:30' + thousand * interval '18.5 second',
+ timestamp '1942-07-23 03:05:09' + tenthous * interval '36.38 hours',
+ timestamptz '1972-10-10 03:00' + thousand * interval '1 hour',
+ justify_days(justify_hours(tenthous * interval '12 minutes')),
+ timetz '01:30:20+02' + hundred * interval '15 seconds',
+ tenthous::numeric(36,30) * fivethous * even / (hundred + 1),
+ format('%s%s-%s-%s-%s-%s%s%s', to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'))::uuid,
+ format('%s/%s%s', odd, even, tenthous)::pg_lsn
+FROM tenk1 ORDER BY unique2 LIMIT 100;
+
+-- throw in some NULL's and different values
+INSERT INTO brintest_multi (inetcol, cidrcol) SELECT
+ inet 'fe80::6e40:8ff:fea9:8c46' + tenthous,
+ cidr 'fe80::6e40:8ff:fea9:8c46' + tenthous
+FROM tenk1 ORDER BY thousand, tenthous LIMIT 25;
+
+-- test minmax-multi specific index options
+-- number of values must be >= 16
+CREATE INDEX brinidx_multi ON brintest_multi USING brin (
+ int8col int8_minmax_multi_ops(values_per_range = 15)
+);
+-- number of values must be <= 256
+CREATE INDEX brinidx_multi ON brintest_multi USING brin (
+ int8col int8_minmax_multi_ops(values_per_range = 257)
+);
+
+CREATE INDEX brinidx_multi ON brintest_multi USING brin (
+ int8col int8_minmax_multi_ops,
+ int2col int2_minmax_multi_ops,
+ int4col int4_minmax_multi_ops,
+ oidcol oid_minmax_multi_ops,
+ tidcol tid_minmax_multi_ops,
+ float4col float4_minmax_multi_ops,
+ float8col float8_minmax_multi_ops,
+ macaddrcol macaddr_minmax_multi_ops,
+ inetcol inet_minmax_multi_ops,
+ cidrcol inet_minmax_multi_ops,
+ datecol date_minmax_multi_ops,
+ timecol time_minmax_multi_ops,
+ timestampcol timestamp_minmax_multi_ops,
+ timestamptzcol timestamptz_minmax_multi_ops,
+ intervalcol interval_minmax_multi_ops,
+ timetzcol timetz_minmax_multi_ops,
+ numericcol numeric_minmax_multi_ops,
+ uuidcol uuid_minmax_multi_ops,
+ lsncol pg_lsn_minmax_multi_ops
+) with (pages_per_range = 1);
+
+CREATE TABLE brinopers_multi (colname name, typ text,
+ op text[], value text[], matches int[],
+ check (cardinality(op) = cardinality(value)),
+ check (cardinality(op) = cardinality(matches)));
+
+INSERT INTO brinopers_multi VALUES
+ ('int2col', 'int2',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 800, 999, 999}',
+ '{100, 100, 1, 100, 100}'),
+ ('int2col', 'int4',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 800, 999, 1999}',
+ '{100, 100, 1, 100, 100}'),
+ ('int2col', 'int8',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 800, 999, 1428427143}',
+ '{100, 100, 1, 100, 100}'),
+ ('int4col', 'int2',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 800, 1999, 1999}',
+ '{100, 100, 1, 100, 100}'),
+ ('int4col', 'int4',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 800, 1999, 1999}',
+ '{100, 100, 1, 100, 100}'),
+ ('int4col', 'int8',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 800, 1999, 1428427143}',
+ '{100, 100, 1, 100, 100}'),
+ ('int8col', 'int2',
+ '{>, >=}',
+ '{0, 0}',
+ '{100, 100}'),
+ ('int8col', 'int4',
+ '{>, >=}',
+ '{0, 0}',
+ '{100, 100}'),
+ ('int8col', 'int8',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 1257141600, 1428427143, 1428427143}',
+ '{100, 100, 1, 100, 100}'),
+ ('oidcol', 'oid',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 8800, 9999, 9999}',
+ '{100, 100, 1, 100, 100}'),
+ ('tidcol', 'tid',
+ '{>, >=, =, <=, <}',
+ '{"(0,0)", "(0,0)", "(8800,0)", "(9999,19)", "(9999,19)"}',
+ '{100, 100, 1, 100, 100}'),
+ ('float4col', 'float4',
+ '{>, >=, =, <=, <}',
+ '{0.0103093, 0.0103093, 1, 1, 1}',
+ '{100, 100, 4, 100, 96}'),
+ ('float4col', 'float8',
+ '{>, >=, =, <=, <}',
+ '{0.0103093, 0.0103093, 1, 1, 1}',
+ '{100, 100, 4, 100, 96}'),
+ ('float8col', 'float4',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 0, 1.98, 1.98}',
+ '{99, 100, 1, 100, 100}'),
+ ('float8col', 'float8',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 0, 1.98, 1.98}',
+ '{99, 100, 1, 100, 100}'),
+ ('macaddrcol', 'macaddr',
+ '{>, >=, =, <=, <}',
+ '{00:00:01:00:00:00, 00:00:01:00:00:00, 2c:00:2d:00:16:00, ff:fe:00:00:00:00, ff:fe:00:00:00:00}',
+ '{99, 100, 2, 100, 100}'),
+ ('inetcol', 'inet',
+ '{=, <, <=, >, >=}',
+ '{10.2.14.231/24, 255.255.255.255, 255.255.255.255, 0.0.0.0, 0.0.0.0}',
+ '{1, 100, 100, 125, 125}'),
+ ('inetcol', 'cidr',
+ '{<, <=, >, >=}',
+ '{255.255.255.255, 255.255.255.255, 0.0.0.0, 0.0.0.0}',
+ '{100, 100, 125, 125}'),
+ ('cidrcol', 'inet',
+ '{=, <, <=, >, >=}',
+ '{10.2.14/24, 255.255.255.255, 255.255.255.255, 0.0.0.0, 0.0.0.0}',
+ '{2, 100, 100, 125, 125}'),
+ ('cidrcol', 'cidr',
+ '{=, <, <=, >, >=}',
+ '{10.2.14/24, 255.255.255.255, 255.255.255.255, 0.0.0.0, 0.0.0.0}',
+ '{2, 100, 100, 125, 125}'),
+ ('datecol', 'date',
+ '{>, >=, =, <=, <}',
+ '{1995-08-15, 1995-08-15, 2009-12-01, 2022-12-30, 2022-12-30}',
+ '{100, 100, 1, 100, 100}'),
+ ('timecol', 'time',
+ '{>, >=, =, <=, <}',
+ '{01:20:30, 01:20:30, 02:28:57, 06:28:31.5, 06:28:31.5}',
+ '{100, 100, 1, 100, 100}'),
+ ('timestampcol', 'timestamp',
+ '{>, >=, =, <=, <}',
+ '{1942-07-23 03:05:09, 1942-07-23 03:05:09, 1964-03-24 19:26:45, 1984-01-20 22:42:21, 1984-01-20 22:42:21}',
+ '{100, 100, 1, 100, 100}'),
+ ('timestampcol', 'timestamptz',
+ '{>, >=, =, <=, <}',
+ '{1942-07-23 03:05:09, 1942-07-23 03:05:09, 1964-03-24 19:26:45, 1984-01-20 22:42:21, 1984-01-20 22:42:21}',
+ '{100, 100, 1, 100, 100}'),
+ ('timestamptzcol', 'timestamptz',
+ '{>, >=, =, <=, <}',
+ '{1972-10-10 03:00:00-04, 1972-10-10 03:00:00-04, 1972-10-19 09:00:00-07, 1972-11-20 19:00:00-03, 1972-11-20 19:00:00-03}',
+ '{100, 100, 1, 100, 100}'),
+ ('intervalcol', 'interval',
+ '{>, >=, =, <=, <}',
+ '{00:00:00, 00:00:00, 1 mons 13 days 12:24, 2 mons 23 days 07:48:00, 1 year}',
+ '{100, 100, 1, 100, 100}'),
+ ('timetzcol', 'timetz',
+ '{>, >=, =, <=, <}',
+ '{01:30:20+02, 01:30:20+02, 01:35:50+02, 23:55:05+02, 23:55:05+02}',
+ '{99, 100, 2, 100, 100}'),
+ ('numericcol', 'numeric',
+ '{>, >=, =, <=, <}',
+ '{0.00, 0.01, 2268164.347826086956521739130434782609, 99470151.9, 99470151.9}',
+ '{100, 100, 1, 100, 100}'),
+ ('uuidcol', 'uuid',
+ '{>, >=, =, <=, <}',
+ '{00040004-0004-0004-0004-000400040004, 00040004-0004-0004-0004-000400040004, 52225222-5222-5222-5222-522252225222, 99989998-9998-9998-9998-999899989998, 99989998-9998-9998-9998-999899989998}',
+ '{100, 100, 1, 100, 100}'),
+ ('lsncol', 'pg_lsn',
+ '{>, >=, =, <=, <, IS, IS NOT}',
+ '{0/1200, 0/1200, 44/455222, 198/1999799, 198/1999799, NULL, NULL}',
+ '{100, 100, 1, 100, 100, 25, 100}');
+
+DO $x$
+DECLARE
+ r record;
+ r2 record;
+ cond text;
+ idx_ctids tid[];
+ ss_ctids tid[];
+ count int;
+ plan_ok bool;
+ plan_line text;
+BEGIN
+ FOR r IN SELECT colname, oper, typ, value[ordinality], matches[ordinality] FROM brinopers_multi, unnest(op) WITH ORDINALITY AS oper LOOP
+
+ -- prepare the condition
+ IF r.value IS NULL THEN
+ cond := format('%I %s %L', r.colname, r.oper, r.value);
+ ELSE
+ cond := format('%I %s %L::%s', r.colname, r.oper, r.value, r.typ);
+ END IF;
+
+ -- run the query using the brin index
+ SET enable_seqscan = 0;
+ SET enable_bitmapscan = 1;
+
+ plan_ok := false;
+ FOR plan_line IN EXECUTE format($y$EXPLAIN SELECT array_agg(ctid) FROM brintest_multi WHERE %s $y$, cond) LOOP
+ IF plan_line LIKE '%Bitmap Heap Scan on brintest_multi%' THEN
+ plan_ok := true;
+ END IF;
+ END LOOP;
+ IF NOT plan_ok THEN
+ RAISE WARNING 'did not get bitmap indexscan plan for %', r;
+ END IF;
+
+ EXECUTE format($y$SELECT array_agg(ctid) FROM brintest_multi WHERE %s $y$, cond)
+ INTO idx_ctids;
+
+ -- run the query using a seqscan
+ SET enable_seqscan = 1;
+ SET enable_bitmapscan = 0;
+
+ plan_ok := false;
+ FOR plan_line IN EXECUTE format($y$EXPLAIN SELECT array_agg(ctid) FROM brintest_multi WHERE %s $y$, cond) LOOP
+ IF plan_line LIKE '%Seq Scan on brintest_multi%' THEN
+ plan_ok := true;
+ END IF;
+ END LOOP;
+ IF NOT plan_ok THEN
+ RAISE WARNING 'did not get seqscan plan for %', r;
+ END IF;
+
+ EXECUTE format($y$SELECT array_agg(ctid) FROM brintest_multi WHERE %s $y$, cond)
+ INTO ss_ctids;
+
+ -- make sure both return the same results
+ count := array_length(idx_ctids, 1);
+
+ IF NOT (count = array_length(ss_ctids, 1) AND
+ idx_ctids @> ss_ctids AND
+ idx_ctids <@ ss_ctids) THEN
+ -- report the results of each scan to make the differences obvious
+ RAISE WARNING 'something not right in %: count %', r, count;
+ SET enable_seqscan = 1;
+ SET enable_bitmapscan = 0;
+ FOR r2 IN EXECUTE 'SELECT ' || r.colname || ' FROM brintest_multi WHERE ' || cond LOOP
+ RAISE NOTICE 'seqscan: %', r2;
+ END LOOP;
+
+ SET enable_seqscan = 0;
+ SET enable_bitmapscan = 1;
+ FOR r2 IN EXECUTE 'SELECT ' || r.colname || ' FROM brintest_multi WHERE ' || cond LOOP
+ RAISE NOTICE 'bitmapscan: %', r2;
+ END LOOP;
+ END IF;
+
+ -- make sure we found expected number of matches
+ IF count != r.matches THEN RAISE WARNING 'unexpected number of results % for %', count, r; END IF;
+ END LOOP;
+END;
+$x$;
+
+RESET enable_seqscan;
+RESET enable_bitmapscan;
+
+INSERT INTO brintest_multi SELECT
+ 142857 * tenthous,
+ thousand,
+ twothousand,
+ unique1::oid,
+ format('(%s,%s)', tenthous, twenty)::tid,
+ (four + 1.0)/(hundred+1),
+ odd::float8 / (tenthous + 1),
+ format('%s:00:%s:00:%s:00', to_hex(odd), to_hex(even), to_hex(hundred))::macaddr,
+ inet '10.2.3.4' + tenthous,
+ cidr '10.2.3/24' + tenthous,
+ date '1995-08-15' + tenthous,
+ time '01:20:30' + thousand * interval '18.5 second',
+ timestamp '1942-07-23 03:05:09' + tenthous * interval '36.38 hours',
+ timestamptz '1972-10-10 03:00' + thousand * interval '1 hour',
+ justify_days(justify_hours(tenthous * interval '12 minutes')),
+ timetz '01:30:20' + hundred * interval '15 seconds',
+ tenthous::numeric(36,30) * fivethous * even / (hundred + 1),
+ format('%s%s-%s-%s-%s-%s%s%s', to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'))::uuid,
+ format('%s/%s%s', odd, even, tenthous)::pg_lsn
+FROM tenk1 ORDER BY unique2 LIMIT 5 OFFSET 5;
+
+SELECT brin_desummarize_range('brinidx_multi', 0);
+VACUUM brintest_multi; -- force a summarization cycle in brinidx
+
+UPDATE brintest_multi SET int8col = int8col * int4col;
+
+-- Tests for brin_summarize_new_values
+SELECT brin_summarize_new_values('brintest_multi'); -- error, not an index
+SELECT brin_summarize_new_values('tenk1_unique1'); -- error, not a BRIN index
+SELECT brin_summarize_new_values('brinidx_multi'); -- ok, no change expected
+
+-- Tests for brin_desummarize_range
+SELECT brin_desummarize_range('brinidx_multi', -1); -- error, invalid range
+SELECT brin_desummarize_range('brinidx_multi', 0);
+SELECT brin_desummarize_range('brinidx_multi', 0);
+SELECT brin_desummarize_range('brinidx_multi', 100000000);
+
+-- Test brin_summarize_range
+CREATE TABLE brin_summarize_multi (
+ value int
+) WITH (fillfactor=10, autovacuum_enabled=false);
+CREATE INDEX brin_summarize_multi_idx ON brin_summarize_multi USING brin (value) WITH (pages_per_range=2);
+-- Fill a few pages
+DO $$
+DECLARE curtid tid;
+BEGIN
+ LOOP
+ INSERT INTO brin_summarize_multi VALUES (1) RETURNING ctid INTO curtid;
+ EXIT WHEN curtid > tid '(2, 0)';
+ END LOOP;
+END;
+$$;
+
+-- summarize one range
+SELECT brin_summarize_range('brin_summarize_multi_idx', 0);
+-- nothing: already summarized
+SELECT brin_summarize_range('brin_summarize_multi_idx', 1);
+-- summarize one range
+SELECT brin_summarize_range('brin_summarize_multi_idx', 2);
+-- nothing: page doesn't exist in table
+SELECT brin_summarize_range('brin_summarize_multi_idx', 4294967295);
+-- invalid block number values
+SELECT brin_summarize_range('brin_summarize_multi_idx', -1);
+SELECT brin_summarize_range('brin_summarize_multi_idx', 4294967296);
+
+
+-- test brin cost estimates behave sanely based on correlation of values
+CREATE TABLE brin_test_multi (a INT, b INT);
+INSERT INTO brin_test_multi SELECT x/100,x%100 FROM generate_series(1,10000) x(x);
+CREATE INDEX brin_test_multi_a_idx ON brin_test_multi USING brin (a) WITH (pages_per_range = 2);
+CREATE INDEX brin_test_multi_b_idx ON brin_test_multi USING brin (b) WITH (pages_per_range = 2);
+VACUUM ANALYZE brin_test_multi;
+
+-- Ensure brin index is used when columns are perfectly correlated
+EXPLAIN (COSTS OFF) SELECT * FROM brin_test_multi WHERE a = 1;
+-- Ensure brin index is not used when values are not correlated
+EXPLAIN (COSTS OFF) SELECT * FROM brin_test_multi WHERE b = 1;
--
2.20.1
Attachments:
[text/plain] 0001-Add-opclass-parameters-20190611.patch (41.7K, ../20190611173052.eqdmtv272g2rpwfh@development/2-0001-Add-opclass-parameters-20190611.patch)
download | inline diff:
From 436eca7a1dd45b78b50c3868fd4be518b814cecd Mon Sep 17 00:00:00 2001
From: Tomas Vondra <tomas@2ndquadrant.com>
Date: Sun, 9 Jun 2019 20:59:01 +0200
Subject: [PATCH 01/10] Add opclass parameters
---
doc/src/sgml/indices.sgml | 2 +-
doc/src/sgml/ref/create_index.sgml | 16 ++-
src/backend/access/common/reloptions.c | 142 +++++++++++++++-------
src/backend/access/index/indexam.c | 81 ++++++++++++
src/backend/catalog/heap.c | 8 +-
src/backend/catalog/index.c | 23 +++-
src/backend/catalog/toasting.c | 1 +
src/backend/commands/indexcmds.c | 17 ++-
src/backend/commands/tablecmds.c | 2 +-
src/backend/nodes/copyfuncs.c | 1 +
src/backend/nodes/equalfuncs.c | 1 +
src/backend/nodes/outfuncs.c | 1 +
src/backend/optimizer/util/plancat.c | 4 +
src/backend/parser/gram.y | 72 +++++++----
src/backend/utils/adt/ruleutils.c | 128 +++++++++++--------
src/backend/utils/cache/relcache.c | 99 +++++++++++++++
src/include/access/amapi.h | 7 ++
src/include/access/genam.h | 5 +
src/include/access/reloptions.h | 5 +
src/include/catalog/heap.h | 1 +
src/include/nodes/execnodes.h | 2 +
src/include/nodes/parsenodes.h | 1 +
src/include/nodes/pathnodes.h | 1 +
src/include/utils/rel.h | 1 +
src/include/utils/relcache.h | 3 +
src/include/utils/ruleutils.h | 2 +
src/test/regress/expected/btree_index.out | 5 +
src/test/regress/sql/btree_index.sql | 4 +
28 files changed, 503 insertions(+), 132 deletions(-)
diff --git a/doc/src/sgml/indices.sgml b/doc/src/sgml/indices.sgml
index 95c0a1926c..ea3acea88e 100644
--- a/doc/src/sgml/indices.sgml
+++ b/doc/src/sgml/indices.sgml
@@ -1253,7 +1253,7 @@ SELECT target FROM tests WHERE subject = 'some-subject' AND success;
An index definition can specify an <firstterm>operator
class</firstterm> for each column of an index.
<synopsis>
-CREATE INDEX <replaceable>name</replaceable> ON <replaceable>table</replaceable> (<replaceable>column</replaceable> <replaceable>opclass</replaceable> <optional><replaceable>sort options</replaceable></optional> <optional>, ...</optional>);
+CREATE INDEX <replaceable>name</replaceable> ON <replaceable>table</replaceable> (<replaceable>column</replaceable> <replaceable>opclass</replaceable> [ ( <replaceable>opclass_options</replaceable> ) ] <optional><replaceable>sort options</replaceable></optional> <optional>, ...</optional>);
</synopsis>
The operator class identifies the operators to be used by the index
for that column. For example, a B-tree index on the type <type>int4</type>
diff --git a/doc/src/sgml/ref/create_index.sgml b/doc/src/sgml/ref/create_index.sgml
index 629a31ef79..61401f3645 100644
--- a/doc/src/sgml/ref/create_index.sgml
+++ b/doc/src/sgml/ref/create_index.sgml
@@ -22,7 +22,7 @@ PostgreSQL documentation
<refsynopsisdiv>
<synopsis>
CREATE [ UNIQUE ] INDEX [ CONCURRENTLY ] [ [ IF NOT EXISTS ] <replaceable class="parameter">name</replaceable> ] ON [ ONLY ] <replaceable class="parameter">table_name</replaceable> [ USING <replaceable class="parameter">method</replaceable> ]
- ( { <replaceable class="parameter">column_name</replaceable> | ( <replaceable class="parameter">expression</replaceable> ) } [ COLLATE <replaceable class="parameter">collation</replaceable> ] [ <replaceable class="parameter">opclass</replaceable> ] [ ASC | DESC ] [ NULLS { FIRST | LAST } ] [, ...] )
+ ( { <replaceable class="parameter">column_name</replaceable> | ( <replaceable class="parameter">expression</replaceable> ) } [ COLLATE <replaceable class="parameter">collation</replaceable> ] { <replaceable class="parameter">opclass</replaceable> | DEFAULT } [ ( <replaceable class="parameter">opclass_parameter</replaceable> = <replaceable class="parameter">value</replaceable> [, ... ] ) ] [ ASC | DESC ] [ NULLS { FIRST | LAST } ] [, ...] )
[ INCLUDE ( <replaceable class="parameter">column_name</replaceable> [, ...] ) ]
[ WITH ( <replaceable class="parameter">storage_parameter</replaceable> = <replaceable class="parameter">value</replaceable> [, ... ] ) ]
[ TABLESPACE <replaceable class="parameter">tablespace_name</replaceable> ]
@@ -278,6 +278,15 @@ CREATE [ UNIQUE ] INDEX [ CONCURRENTLY ] [ [ IF NOT EXISTS ] <replaceable class=
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><replaceable class="parameter">opclass_parameter</replaceable></term>
+ <listitem>
+ <para>
+ The name of an operator class parameter. See below for details.
+ </para>
+ </listitem>
+ </varlistentry>
+
<varlistentry>
<term><literal>ASC</literal></term>
<listitem>
@@ -646,8 +655,9 @@ Indexes:
</para>
<para>
- An <firstterm>operator class</firstterm> can be specified for each
- column of an index. The operator class identifies the operators to be
+ An <firstterm>operator class</firstterm> with its optional parameters
+ can be specified for each column of an index.
+ The operator class identifies the operators to be
used by the index for that column. For example, a B-tree index on
four-byte integers would use the <literal>int4_ops</literal> class;
this operator class includes comparison functions for four-byte
diff --git a/src/backend/access/common/reloptions.c b/src/backend/access/common/reloptions.c
index de06c92574..abc0082ce7 100644
--- a/src/backend/access/common/reloptions.c
+++ b/src/backend/access/common/reloptions.c
@@ -1051,6 +1051,60 @@ extractRelOptions(HeapTuple tuple, TupleDesc tupdesc,
return options;
}
+static void
+parseRelOptionsInternal(Datum options, bool validate,
+ relopt_value *reloptions, int numoptions)
+{
+ ArrayType *array = DatumGetArrayTypeP(options);
+ Datum *optiondatums;
+ int noptions;
+ int i;
+
+ deconstruct_array(array, TEXTOID, -1, false, 'i',
+ &optiondatums, NULL, &noptions);
+
+ for (i = 0; i < noptions; i++)
+ {
+ char *text_str = VARDATA(optiondatums[i]);
+ int text_len = VARSIZE(optiondatums[i]) - VARHDRSZ;
+ int j;
+
+ /* Search for a match in reloptions */
+ for (j = 0; j < numoptions; j++)
+ {
+ int kw_len = reloptions[j].gen->namelen;
+
+ if (text_len > kw_len && text_str[kw_len] == '=' &&
+ strncmp(text_str, reloptions[j].gen->name, kw_len) == 0)
+ {
+ parse_one_reloption(&reloptions[j], text_str, text_len,
+ validate);
+ break;
+ }
+ }
+
+ if (j >= numoptions && validate)
+ {
+ char *s;
+ char *p;
+
+ s = TextDatumGetCString(optiondatums[i]);
+ p = strchr(s, '=');
+ if (p)
+ *p = '\0';
+ ereport(ERROR,
+ (errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+ errmsg("unrecognized parameter \"%s\"", s)));
+ }
+ }
+
+ /* It's worth avoiding memory leaks in this function */
+ pfree(optiondatums);
+
+ if (((void *) array) != DatumGetPointer(options))
+ pfree(array);
+}
+
/*
* Interpret reloptions that are given in text-array format.
*
@@ -1105,57 +1159,61 @@ parseRelOptions(Datum options, bool validate, relopt_kind kind,
/* Done if no options */
if (PointerIsValid(DatumGetPointer(options)))
- {
- ArrayType *array = DatumGetArrayTypeP(options);
- Datum *optiondatums;
- int noptions;
+ parseRelOptionsInternal(options, validate, reloptions, numoptions);
- deconstruct_array(array, TEXTOID, -1, false, 'i',
- &optiondatums, NULL, &noptions);
+ *numrelopts = numoptions;
+ return reloptions;
+}
- for (i = 0; i < noptions; i++)
- {
- char *text_str = VARDATA(optiondatums[i]);
- int text_len = VARSIZE(optiondatums[i]) - VARHDRSZ;
- int j;
+/* Parse local unregistered options. */
+relopt_value *
+parseLocalRelOptions(Datum options, bool validate,
+ relopt_gen *optgen[], int nopts)
+{
+ relopt_value *values = palloc(sizeof(*values) * nopts);
+ int i;
- /* Search for a match in reloptions */
- for (j = 0; j < numoptions; j++)
- {
- int kw_len = reloptions[j].gen->namelen;
+ for (i = 0; i < nopts; i++)
+ {
+ values[i].gen = optgen[i];
+ values[i].isset = false;
+ }
- if (text_len > kw_len && text_str[kw_len] == '=' &&
- strncmp(text_str, reloptions[j].gen->name, kw_len) == 0)
- {
- parse_one_reloption(&reloptions[j], text_str, text_len,
- validate);
- break;
- }
- }
+ if (options != (Datum) 0)
+ parseRelOptionsInternal(options, validate, values, nopts);
- if (j >= numoptions && validate)
- {
- char *s;
- char *p;
+ return values;
+}
- s = TextDatumGetCString(optiondatums[i]);
- p = strchr(s, '=');
- if (p)
- *p = '\0';
- ereport(ERROR,
- (errcode(ERRCODE_INVALID_PARAMETER_VALUE),
- errmsg("unrecognized parameter \"%s\"", s)));
- }
- }
+/*
+ * Parse local options, allocate a bytea struct that's of the specified
+ * 'base_size' plus any extra space that's needed for string variables,
+ * fill its option's fields located at the given offsets and return it.
+ */
+void *
+parseAndFillLocalRelOptions(Datum options, relopt_gen *optgen[], int offsets[],
+ int noptions, size_t base_size, bool validate)
+{
+ relopt_parse_elt *elems = palloc(sizeof(*elems) * noptions);
+ relopt_value *vals;
+ void *opts;
+ int i;
- /* It's worth avoiding memory leaks in this function */
- pfree(optiondatums);
- if (((void *) array) != DatumGetPointer(options))
- pfree(array);
+ for (i = 0; i < noptions; i++)
+ {
+ elems[i].optname = optgen[i]->name;
+ elems[i].opttype = optgen[i]->type;
+ elems[i].offset = offsets[i];
}
- *numrelopts = numoptions;
- return reloptions;
+ vals = parseLocalRelOptions(options, validate, optgen, noptions);
+ opts = allocateReloptStruct(base_size, vals, noptions);
+ fillRelOptions(opts, base_size, vals, noptions, validate, elems, noptions);
+
+ if (elems)
+ pfree(elems);
+
+ return opts;
}
/*
diff --git a/src/backend/access/index/indexam.c b/src/backend/access/index/indexam.c
index aefdd2916d..6cc76914de 100644
--- a/src/backend/access/index/indexam.c
+++ b/src/backend/access/index/indexam.c
@@ -51,11 +51,14 @@
#include "access/xlog.h"
#include "catalog/index.h"
#include "catalog/pg_type.h"
+#include "commands/defrem.h"
#include "pgstat.h"
#include "storage/bufmgr.h"
#include "storage/lmgr.h"
#include "storage/predicate.h"
+#include "utils/ruleutils.h"
#include "utils/snapmgr.h"
+#include "utils/syscache.h"
/* ----------------------------------------------------------------
@@ -905,3 +908,81 @@ index_store_float8_orderby_distances(IndexScanDesc scan, Oid *orderByTypes,
}
}
}
+
+/* ----------------
+ * index_opclass_options
+ *
+ * Parse opclass-specific options for index column.
+ * ----------------
+ */
+bytea *
+index_opclass_options(Relation relation, AttrNumber attnum, Datum attoptions,
+ bool validate)
+{
+ amopclassoptions_function amopclassoptions =
+ relation->rd_indam->amopclassoptions;
+
+ if (!amopclassoptions)
+ {
+ if (validate && PointerIsValid(DatumGetPointer(attoptions)))
+ ereport(ERROR,
+ (errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+ errmsg("access method \"%s\" does not support opclass options ",
+ get_am_name(relation->rd_rel->relam))));
+
+ return NULL;
+ }
+
+ return amopclassoptions(relation, attnum, attoptions, validate);
+}
+
+/* ----------------
+ * index_opclass_options_generic
+ *
+ * Parse opclass options for index column using the specified support
+ * function 'procnum' of column's opclass.
+ * ----------------
+ */
+bytea *
+index_opclass_options_generic(Relation indrel, AttrNumber attnum,
+ uint16 procnum, Datum attoptions, bool validate)
+{
+ Oid procid = index_getprocid(indrel, attnum, procnum);
+ FmgrInfo *procinfo;
+
+ if (!OidIsValid(procid))
+ {
+ StringInfoData opclassname;
+ Oid opclass;
+ Datum indclassDatum;
+ oidvector *indclass;
+ bool isnull;
+
+ if (!DatumGetPointer(attoptions))
+ return NULL; /* ok, no options, no procedure */
+
+ /*
+ * Report an error if the opclass's options-parsing procedure does not
+ * exist but the opclass options are specified.
+ */
+ indclassDatum = SysCacheGetAttr(INDEXRELID, indrel->rd_indextuple,
+ Anum_pg_index_indclass, &isnull);
+ Assert(!isnull);
+ indclass = (oidvector *) DatumGetPointer(indclassDatum);
+ opclass = indclass->values[attnum - 1];
+
+ initStringInfo(&opclassname);
+ get_opclass_name(opclass, InvalidOid, &opclassname);
+
+ ereport(ERROR,
+ (errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+ errmsg("operator class \"%s\" has no options",
+ opclassname.data)));
+ }
+
+ procinfo = index_getprocinfo(indrel, attnum, procnum);
+
+ return (bytea *) DatumGetPointer(FunctionCall2(procinfo,
+ attoptions,
+ BoolGetDatum(validate)));
+}
diff --git a/src/backend/catalog/heap.c b/src/backend/catalog/heap.c
index 86820eecfc..4a42cb1523 100644
--- a/src/backend/catalog/heap.c
+++ b/src/backend/catalog/heap.c
@@ -694,6 +694,7 @@ CheckAttributeType(const char *attname,
void
InsertPgAttributeTuple(Relation pg_attribute_rel,
Form_pg_attribute new_attribute,
+ Datum attoptions,
CatalogIndexState indstate)
{
Datum values[Natts_pg_attribute];
@@ -725,10 +726,11 @@ InsertPgAttributeTuple(Relation pg_attribute_rel,
values[Anum_pg_attribute_attislocal - 1] = BoolGetDatum(new_attribute->attislocal);
values[Anum_pg_attribute_attinhcount - 1] = Int32GetDatum(new_attribute->attinhcount);
values[Anum_pg_attribute_attcollation - 1] = ObjectIdGetDatum(new_attribute->attcollation);
+ values[Anum_pg_attribute_attoptions - 1] = attoptions;
/* start out with empty permissions and empty options */
nulls[Anum_pg_attribute_attacl - 1] = true;
- nulls[Anum_pg_attribute_attoptions - 1] = true;
+ nulls[Anum_pg_attribute_attoptions - 1] = attoptions == (Datum) 0;
nulls[Anum_pg_attribute_attfdwoptions - 1] = true;
nulls[Anum_pg_attribute_attmissingval - 1] = true;
@@ -782,7 +784,7 @@ AddNewAttributeTuples(Oid new_rel_oid,
/* Make sure this is OK, too */
attr->attstattarget = -1;
- InsertPgAttributeTuple(rel, attr, indstate);
+ InsertPgAttributeTuple(rel, attr, (Datum) 0, indstate);
/* Add dependency info */
myself.classId = RelationRelationId;
@@ -820,7 +822,7 @@ AddNewAttributeTuples(Oid new_rel_oid,
/* Fill in the correct relation OID in the copied tuple */
attStruct.attrelid = new_rel_oid;
- InsertPgAttributeTuple(rel, &attStruct, indstate);
+ InsertPgAttributeTuple(rel, &attStruct, (Datum) 0, indstate);
}
}
diff --git a/src/backend/catalog/index.c b/src/backend/catalog/index.c
index d2e4f53a80..125174852b 100644
--- a/src/backend/catalog/index.c
+++ b/src/backend/catalog/index.c
@@ -26,6 +26,7 @@
#include "access/amapi.h"
#include "access/heapam.h"
#include "access/multixact.h"
+#include "access/reloptions.h"
#include "access/relscan.h"
#include "access/sysattr.h"
#include "access/tableam.h"
@@ -106,7 +107,8 @@ static TupleDesc ConstructTupleDescriptor(Relation heapRelation,
Oid *classObjectId);
static void InitializeAttributeOids(Relation indexRelation,
int numatts, Oid indexoid);
-static void AppendAttributeTuples(Relation indexRelation, int numatts);
+static void AppendAttributeTuples(Relation indexRelation, int numatts,
+ Datum *attopts);
static void UpdateIndexRelation(Oid indexoid, Oid heapoid,
Oid parentIndexId,
IndexInfo *indexInfo,
@@ -486,7 +488,7 @@ InitializeAttributeOids(Relation indexRelation,
* ----------------------------------------------------------------
*/
static void
-AppendAttributeTuples(Relation indexRelation, int numatts)
+AppendAttributeTuples(Relation indexRelation, int numatts, Datum *attopts)
{
Relation pg_attribute;
CatalogIndexState indstate;
@@ -508,10 +510,11 @@ AppendAttributeTuples(Relation indexRelation, int numatts)
for (i = 0; i < numatts; i++)
{
Form_pg_attribute attr = TupleDescAttr(indexTupDesc, i);
+ Datum attoptions = attopts ? attopts[i] : (Datum) 0;
Assert(attr->attnum == i + 1);
- InsertPgAttributeTuple(pg_attribute, attr, indstate);
+ InsertPgAttributeTuple(pg_attribute, attr, attoptions, indstate);
}
CatalogCloseIndexes(indstate);
@@ -591,6 +594,7 @@ UpdateIndexRelation(Oid indexoid,
else
predDatum = (Datum) 0;
+
/*
* open the system catalog index relation
*/
@@ -933,7 +937,8 @@ index_create(Relation heapRelation,
/*
* append ATTRIBUTE tuples for the index
*/
- AppendAttributeTuples(indexRelation, indexInfo->ii_NumIndexAttrs);
+ AppendAttributeTuples(indexRelation, indexInfo->ii_NumIndexAttrs,
+ indexInfo->ii_OpclassOptions);
/* ----------------
* update pg_index
@@ -1146,6 +1151,12 @@ index_create(Relation heapRelation,
indexRelation->rd_index->indnkeyatts = indexInfo->ii_NumIndexKeyAttrs;
+ /* Validate opclass-specific options */
+ if (indexInfo->ii_OpclassOptions)
+ for (i = 0; i < indexInfo->ii_NumIndexKeyAttrs; i++)
+ (void) index_opclass_options(indexRelation, i + 1,
+ indexInfo->ii_OpclassOptions[i], true);
+
/*
* If this is bootstrap (initdb) time, then we don't actually fill in the
* index yet. We'll be creating more indexes and classes later, so we
@@ -2208,6 +2219,10 @@ BuildIndexInfo(Relation index)
ii->ii_ExclusionStrats = NULL;
}
+ ii->ii_OpclassOptions =
+ RelationGetRawOpclassOptions(RelationGetRelid(index),
+ RelationGetNumberOfAttributes(index));
+
/* other info */
ii->ii_Unique = indexStruct->indisunique;
ii->ii_ReadyForInserts = indexStruct->indisready;
diff --git a/src/backend/catalog/toasting.c b/src/backend/catalog/toasting.c
index de6282a667..7290731b3d 100644
--- a/src/backend/catalog/toasting.c
+++ b/src/backend/catalog/toasting.c
@@ -304,6 +304,7 @@ create_toast_table(Relation rel, Oid toastOid, Oid toastIndexOid,
indexInfo->ii_ExclusionOps = NULL;
indexInfo->ii_ExclusionProcs = NULL;
indexInfo->ii_ExclusionStrats = NULL;
+ indexInfo->ii_OpclassOptions = NULL;
indexInfo->ii_Unique = true;
indexInfo->ii_ReadyForInserts = true;
indexInfo->ii_Concurrent = false;
diff --git a/src/backend/commands/indexcmds.c b/src/backend/commands/indexcmds.c
index d05d2fd3d5..23a57be749 100644
--- a/src/backend/commands/indexcmds.c
+++ b/src/backend/commands/indexcmds.c
@@ -792,6 +792,7 @@ DefineIndex(Oid relationId,
indexInfo->ii_ExclusionOps = NULL;
indexInfo->ii_ExclusionProcs = NULL;
indexInfo->ii_ExclusionStrats = NULL;
+ indexInfo->ii_OpclassOptions = NULL; /* for now */
indexInfo->ii_Unique = stmt->unique;
/* In a concurrent build, mark it not-ready-for-inserts */
indexInfo->ii_ReadyForInserts = !stmt->concurrent;
@@ -1513,7 +1514,7 @@ CheckPredicate(Expr *predicate)
/*
* Compute per-index-column information, including indexed column numbers
- * or index expressions, opclasses, and indoptions. Note, all output vectors
+ * or index expressions, opclasses and their options. Note, all output vectors
* should be allocated for all columns, including "including" ones.
*/
static void
@@ -1814,6 +1815,20 @@ ComputeIndexAttrs(IndexInfo *indexInfo,
accessMethodName)));
}
+ /* Set up the per-column opclass options (attoptions field). */
+ if (attribute->opclassopts)
+ {
+ Assert(attn < nkeycols);
+
+ if (!indexInfo->ii_OpclassOptions)
+ indexInfo->ii_OpclassOptions =
+ palloc0(sizeof(Datum) * indexInfo->ii_NumIndexAttrs);
+
+ indexInfo->ii_OpclassOptions[attn] =
+ transformRelOptions((Datum) 0, attribute->opclassopts,
+ NULL, NULL, false, false);
+ }
+
attn++;
}
}
diff --git a/src/backend/commands/tablecmds.c b/src/backend/commands/tablecmds.c
index 98519ef836..a7c8fa38a0 100644
--- a/src/backend/commands/tablecmds.c
+++ b/src/backend/commands/tablecmds.c
@@ -5688,7 +5688,7 @@ ATExecAddColumn(List **wqueue, AlteredTableInfo *tab, Relation rel,
ReleaseSysCache(typeTuple);
- InsertPgAttributeTuple(attrdesc, &attribute, NULL);
+ InsertPgAttributeTuple(attrdesc, &attribute, (Datum) 0, NULL);
table_close(attrdesc, RowExclusiveLock);
diff --git a/src/backend/nodes/copyfuncs.c b/src/backend/nodes/copyfuncs.c
index 78deade89b..f5fad43eba 100644
--- a/src/backend/nodes/copyfuncs.c
+++ b/src/backend/nodes/copyfuncs.c
@@ -2864,6 +2864,7 @@ _copyIndexElem(const IndexElem *from)
COPY_STRING_FIELD(indexcolname);
COPY_NODE_FIELD(collation);
COPY_NODE_FIELD(opclass);
+ COPY_NODE_FIELD(opclassopts);
COPY_SCALAR_FIELD(ordering);
COPY_SCALAR_FIELD(nulls_ordering);
diff --git a/src/backend/nodes/equalfuncs.c b/src/backend/nodes/equalfuncs.c
index 4f2ebe5118..6b14095c82 100644
--- a/src/backend/nodes/equalfuncs.c
+++ b/src/backend/nodes/equalfuncs.c
@@ -2546,6 +2546,7 @@ _equalIndexElem(const IndexElem *a, const IndexElem *b)
COMPARE_STRING_FIELD(indexcolname);
COMPARE_NODE_FIELD(collation);
COMPARE_NODE_FIELD(opclass);
+ COMPARE_NODE_FIELD(opclassopts);
COMPARE_SCALAR_FIELD(ordering);
COMPARE_SCALAR_FIELD(nulls_ordering);
diff --git a/src/backend/nodes/outfuncs.c b/src/backend/nodes/outfuncs.c
index 237598e110..35806c0681 100644
--- a/src/backend/nodes/outfuncs.c
+++ b/src/backend/nodes/outfuncs.c
@@ -2844,6 +2844,7 @@ _outIndexElem(StringInfo str, const IndexElem *node)
WRITE_STRING_FIELD(indexcolname);
WRITE_NODE_FIELD(collation);
WRITE_NODE_FIELD(opclass);
+ WRITE_NODE_FIELD(opclassopts);
WRITE_ENUM_FIELD(ordering, SortByDir);
WRITE_ENUM_FIELD(nulls_ordering, SortByNulls);
}
diff --git a/src/backend/optimizer/util/plancat.c b/src/backend/optimizer/util/plancat.c
index 2405acbf6f..5c6be745c0 100644
--- a/src/backend/optimizer/util/plancat.c
+++ b/src/backend/optimizer/util/plancat.c
@@ -362,6 +362,10 @@ get_relation_info(PlannerInfo *root, Oid relationObjectId, bool inhparent,
info->nulls_first = NULL;
}
+ /* Fetch index opclass options */
+ info->opclassoptions =
+ RelationGetParsedOpclassOptions(indexRelation);
+
/*
* Fetch the index expressions and predicate, if any. We must
* modify the copies we obtain from the relcache to have the
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y
index 8311b1dd46..2feade5327 100644
--- a/src/backend/parser/gram.y
+++ b/src/backend/parser/gram.y
@@ -491,7 +491,7 @@ static Node *makeRecursiveViewSelect(char *relname, List *aliases, Node *query);
%type <alias> alias_clause opt_alias_clause
%type <list> func_alias_clause
%type <sortby> sortby
-%type <ielem> index_elem
+%type <ielem> index_elem index_elem_options
%type <node> table_ref
%type <jexpr> joined_table
%type <range> relation_expr
@@ -7420,43 +7420,65 @@ index_params: index_elem { $$ = list_make1($1); }
| index_params ',' index_elem { $$ = lappend($1, $3); }
;
+
+index_elem_options:
+ opt_collate opt_class opt_asc_desc opt_nulls_order
+ {
+ $$ = makeNode(IndexElem);
+ $$->name = NULL;
+ $$->expr = NULL;
+ $$->indexcolname = NULL;
+ $$->collation = $1;
+ $$->opclass = $2;
+ $$->opclassopts = NIL;
+ $$->ordering = $3;
+ $$->nulls_ordering = $4;
+ }
+ | opt_collate any_name reloptions opt_asc_desc opt_nulls_order
+ {
+ $$ = makeNode(IndexElem);
+ $$->name = NULL;
+ $$->expr = NULL;
+ $$->indexcolname = NULL;
+ $$->collation = $1;
+ $$->opclass = $2;
+ $$->opclassopts = $3;
+ $$->ordering = $4;
+ $$->nulls_ordering = $5;
+ }
+ | opt_collate DEFAULT reloptions opt_asc_desc opt_nulls_order
+ {
+ $$ = makeNode(IndexElem);
+ $$->name = NULL;
+ $$->expr = NULL;
+ $$->indexcolname = NULL;
+ $$->collation = $1;
+ $$->opclass = NIL;
+ $$->opclassopts = $3;
+ $$->ordering = $4;
+ $$->nulls_ordering = $5;
+ }
+ ;
+
/*
* Index attributes can be either simple column references, or arbitrary
* expressions in parens. For backwards-compatibility reasons, we allow
* an expression that's just a function call to be written without parens.
*/
-index_elem: ColId opt_collate opt_class opt_asc_desc opt_nulls_order
+index_elem: ColId index_elem_options
{
- $$ = makeNode(IndexElem);
+ $$ = $2;
$$->name = $1;
- $$->expr = NULL;
- $$->indexcolname = NULL;
- $$->collation = $2;
- $$->opclass = $3;
- $$->ordering = $4;
- $$->nulls_ordering = $5;
}
- | func_expr_windowless opt_collate opt_class opt_asc_desc opt_nulls_order
+ | func_expr_windowless index_elem_options
{
- $$ = makeNode(IndexElem);
- $$->name = NULL;
+ $$ = $2;
$$->expr = $1;
- $$->indexcolname = NULL;
- $$->collation = $2;
- $$->opclass = $3;
- $$->ordering = $4;
- $$->nulls_ordering = $5;
}
- | '(' a_expr ')' opt_collate opt_class opt_asc_desc opt_nulls_order
+ | '(' a_expr ')' index_elem_options
{
- $$ = makeNode(IndexElem);
- $$->name = NULL;
+ $$ = $4;
$$->expr = $2;
- $$->indexcolname = NULL;
- $$->collation = $4;
- $$->opclass = $5;
- $$->ordering = $6;
- $$->nulls_ordering = $7;
}
;
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 9dda4820af..ea49bef807 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -453,8 +453,6 @@ static void get_from_clause_coldeflist(RangeTblFunction *rtfunc,
deparse_context *context);
static void get_tablesample_def(TableSampleClause *tablesample,
deparse_context *context);
-static void get_opclass_name(Oid opclass, Oid actual_datatype,
- StringInfo buf);
static Node *processIndirection(Node *node, deparse_context *context);
static void printSubscripts(SubscriptingRef *sbsref, deparse_context *context);
static char *get_relation_name(Oid relid);
@@ -469,6 +467,7 @@ static void add_cast_to(StringInfo buf, Oid typid);
static char *generate_qualified_type_name(Oid typid);
static text *string_to_text(char *str);
static char *flatten_reloptions(Oid relid);
+static void get_reloptions(StringInfo buf, Datum reloptions);
#define only_marker(rte) ((rte)->inh ? "" : "ONLY ")
@@ -1198,6 +1197,7 @@ pg_get_indexdef_worker(Oid indexrelid, int colno,
oidvector *indcollation;
oidvector *indclass;
int2vector *indoption;
+ Datum *opcoptions = NULL;
StringInfoData buf;
char *str;
char *sep;
@@ -1233,6 +1233,9 @@ pg_get_indexdef_worker(Oid indexrelid, int colno,
Assert(!isnull);
indoption = (int2vector *) DatumGetPointer(indoptionDatum);
+ if (!attrsOnly)
+ opcoptions = RelationGetRawOpclassOptions(indexrelid, idxrec->indnatts);
+
/*
* Fetch the pg_class tuple of the index relation
*/
@@ -1369,16 +1372,28 @@ pg_get_indexdef_worker(Oid indexrelid, int colno,
if (!attrsOnly && keyno < idxrec->indnkeyatts &&
(!colno || colno == keyno + 1))
{
+ bool has_options = false;
int16 opt = indoption->values[keyno];
Oid indcoll = indcollation->values[keyno];
+ if (opcoptions)
+ has_options = (opcoptions[keyno] != (Datum) 0);
+
/* Add collation, if not default for column */
if (OidIsValid(indcoll) && indcoll != keycolcollation)
appendStringInfo(&buf, " COLLATE %s",
generate_collation_name((indcoll)));
/* Add the operator class name, if not default */
- get_opclass_name(indclass->values[keyno], keycoltype, &buf);
+ get_opclass_name(indclass->values[keyno],
+ has_options ? InvalidOid : keycoltype, &buf);
+
+ if (has_options)
+ {
+ appendStringInfoString(&buf, " (");
+ get_reloptions(&buf, opcoptions[keyno]);
+ appendStringInfoChar(&buf, ')');
+ }
/* Add options if relevant */
if (amroutine->amcanorder)
@@ -10459,7 +10474,7 @@ get_tablesample_def(TableSampleClause *tablesample, deparse_context *context)
* actual_datatype. (If you don't want this behavior, just pass
* InvalidOid for actual_datatype.)
*/
-static void
+void
get_opclass_name(Oid opclass, Oid actual_datatype,
StringInfo buf)
{
@@ -11168,6 +11183,62 @@ string_to_text(char *str)
return result;
}
+/*
+ * Generate a C string representing a relation options from text[] datum.
+ */
+static void
+get_reloptions(StringInfo buf, Datum reloptions)
+{
+ Datum *options;
+ int noptions;
+ int i;
+
+ deconstruct_array(DatumGetArrayTypeP(reloptions),
+ TEXTOID, -1, false, 'i',
+ &options, NULL, &noptions);
+
+ for (i = 0; i < noptions; i++)
+ {
+ char *option = TextDatumGetCString(options[i]);
+ char *name;
+ char *separator;
+ char *value;
+
+ /*
+ * Each array element should have the form name=value. If the "="
+ * is missing for some reason, treat it like an empty value.
+ */
+ name = option;
+ separator = strchr(option, '=');
+ if (separator)
+ {
+ *separator = '\0';
+ value = separator + 1;
+ }
+ else
+ value = "";
+
+ if (i > 0)
+ appendStringInfoString(buf, ", ");
+ appendStringInfo(buf, "%s=", quote_identifier(name));
+
+ /*
+ * In general we need to quote the value; but to avoid unnecessary
+ * clutter, do not quote if it is an identifier that would not
+ * need quoting. (We could also allow numbers, but that is a bit
+ * trickier than it looks --- for example, are leading zeroes
+ * significant? We don't want to assume very much here about what
+ * custom reloptions might mean.)
+ */
+ if (quote_identifier(value) == value)
+ appendStringInfoString(buf, value);
+ else
+ simple_quote_literal(buf, value);
+
+ pfree(option);
+ }
+}
+
/*
* Generate a C string representing a relation's reloptions, or NULL if none.
*/
@@ -11188,56 +11259,9 @@ flatten_reloptions(Oid relid)
if (!isnull)
{
StringInfoData buf;
- Datum *options;
- int noptions;
- int i;
initStringInfo(&buf);
-
- deconstruct_array(DatumGetArrayTypeP(reloptions),
- TEXTOID, -1, false, 'i',
- &options, NULL, &noptions);
-
- for (i = 0; i < noptions; i++)
- {
- char *option = TextDatumGetCString(options[i]);
- char *name;
- char *separator;
- char *value;
-
- /*
- * Each array element should have the form name=value. If the "="
- * is missing for some reason, treat it like an empty value.
- */
- name = option;
- separator = strchr(option, '=');
- if (separator)
- {
- *separator = '\0';
- value = separator + 1;
- }
- else
- value = "";
-
- if (i > 0)
- appendStringInfoString(&buf, ", ");
- appendStringInfo(&buf, "%s=", quote_identifier(name));
-
- /*
- * In general we need to quote the value; but to avoid unnecessary
- * clutter, do not quote if it is an identifier that would not
- * need quoting. (We could also allow numbers, but that is a bit
- * trickier than it looks --- for example, are leading zeroes
- * significant? We don't want to assume very much here about what
- * custom reloptions might mean.)
- */
- if (quote_identifier(value) == value)
- appendStringInfoString(&buf, value);
- else
- simple_quote_literal(&buf, value);
-
- pfree(option);
- }
+ get_reloptions(&buf, reloptions);
result = buf.data;
}
diff --git a/src/backend/utils/cache/relcache.c b/src/backend/utils/cache/relcache.c
index 2b992d7832..62caa4cfaf 100644
--- a/src/backend/utils/cache/relcache.c
+++ b/src/backend/utils/cache/relcache.c
@@ -5173,6 +5173,105 @@ GetRelationPublicationActions(Relation relation)
return pubactions;
}
+/*
+ * RelationGetIndexOpclassOptions -- get opclass-specific options for the index
+ */
+Datum *
+RelationGetRawOpclassOptions(Oid indexrelid, int16 natts)
+{
+ Datum *options = NULL;
+ int16 attnum;
+
+ for (attnum = 1; attnum <= natts; attnum++)
+ {
+ HeapTuple tuple;
+ Datum attopts;
+ bool isnull;
+
+ tuple = SearchSysCache2(ATTNUM, ObjectIdGetDatum(indexrelid),
+ Int16GetDatum(attnum));
+
+ if (!HeapTupleIsValid(tuple))
+ elog(ERROR, "cache lookup failed for attribute %d of relation %u",
+ attnum, indexrelid);
+
+ attopts = SysCacheGetAttr(ATTNAME, tuple, Anum_pg_attribute_attoptions,
+ &isnull);
+
+ if (!isnull)
+ {
+ if (!options)
+ options = palloc0(sizeof(Datum) * natts);
+
+ options[attnum - 1] = datumCopy(attopts, false, -1); /* text */
+ }
+
+ ReleaseSysCache(tuple);
+ }
+
+ return options;
+}
+
+/*
+ * RelationGetOpclassOptions -- get parsed opclass-specific options for an index
+ */
+bytea **
+RelationGetParsedOpclassOptions(Relation relation)
+{
+ MemoryContext oldcxt;
+ bytea **opts;
+ Datum *rawopts;
+ int natts = RelationGetNumberOfAttributes(relation);
+ int i;
+
+ /* Try to copy cached options. */
+ if (relation->rd_opcoptions)
+ {
+ opts = palloc(sizeof(*opts) * natts);
+
+ for (i = 0; i < natts; i++)
+ {
+ bytea *opt = relation->rd_opcoptions[i];
+
+ opts[i] = !opt ? NULL : (bytea *)
+ DatumGetPointer(datumCopy(PointerGetDatum(opt), false, -1));
+ }
+
+ return opts;
+ }
+
+ /* Get and parse opclass options. */
+ opts = palloc0(sizeof(*opts) * natts);
+
+ rawopts = RelationGetRawOpclassOptions(RelationGetRelid(relation), natts);
+
+ for (i = 0; i < natts; i++)
+ {
+ Datum options = rawopts ? rawopts[i] : (Datum) 0;
+
+ opts[i] = index_opclass_options(relation, i + 1, options, false);
+
+ if (options != (Datum) 0)
+ pfree(DatumGetPointer(options));
+ }
+
+ if (rawopts)
+ pfree(rawopts);
+
+ /* Copy parsed options to the cache. */
+ oldcxt = MemoryContextSwitchTo(CacheMemoryContext);
+
+ relation->rd_opcoptions = palloc(sizeof(*opts) * natts);
+
+ for (i = 0; i < natts; i++)
+ relation->rd_opcoptions[i] = !opts[i] ? NULL : (bytea *)
+ DatumGetPointer(datumCopy(PointerGetDatum(opts[i]), false, -1));
+
+ MemoryContextSwitchTo(oldcxt);
+
+ return opts;
+}
+
/*
* Routines to support ereport() reports of relation-related errors
*
diff --git a/src/include/access/amapi.h b/src/include/access/amapi.h
index 6e3db06eed..9c06d1a094 100644
--- a/src/include/access/amapi.h
+++ b/src/include/access/amapi.h
@@ -103,6 +103,12 @@ typedef void (*amcostestimate_function) (struct PlannerInfo *root,
typedef bytea *(*amoptions_function) (Datum reloptions,
bool validate);
+/* parse column opclass-specific options */
+typedef bytea *(*amopclassoptions_function) (Relation index,
+ AttrNumber colno,
+ Datum attoptions,
+ bool validate);
+
/* report AM, index, or index column property */
typedef bool (*amproperty_function) (Oid index_oid, int attno,
IndexAMProperty prop, const char *propname,
@@ -215,6 +221,7 @@ typedef struct IndexAmRoutine
amcanreturn_function amcanreturn; /* can be NULL */
amcostestimate_function amcostestimate;
amoptions_function amoptions;
+ amopclassoptions_function amopclassoptions;
amproperty_function amproperty; /* can be NULL */
ambuildphasename_function ambuildphasename; /* can be NULL */
amvalidate_function amvalidate;
diff --git a/src/include/access/genam.h b/src/include/access/genam.h
index 8c053be2ca..aa170f6de6 100644
--- a/src/include/access/genam.h
+++ b/src/include/access/genam.h
@@ -180,6 +180,11 @@ extern FmgrInfo *index_getprocinfo(Relation irel, AttrNumber attnum,
extern void index_store_float8_orderby_distances(IndexScanDesc scan,
Oid *orderByTypes, double *distances,
bool recheckOrderBy);
+extern bytea *index_opclass_options(Relation relation, AttrNumber attnum,
+ Datum attoptions, bool validate);
+extern bytea *index_opclass_options_generic(Relation relation,
+ AttrNumber attnum, uint16 procnum,
+ Datum attoptions, bool validate);
/*
* index access method support routines (in genam.c)
diff --git a/src/include/access/reloptions.h b/src/include/access/reloptions.h
index a1912f41e6..8dea2d8e69 100644
--- a/src/include/access/reloptions.h
+++ b/src/include/access/reloptions.h
@@ -263,12 +263,17 @@ extern bytea *extractRelOptions(HeapTuple tuple, TupleDesc tupdesc,
amoptions_function amoptions);
extern relopt_value *parseRelOptions(Datum options, bool validate,
relopt_kind kind, int *numrelopts);
+extern relopt_value *parseLocalRelOptions(Datum options, bool validate,
+ relopt_gen **gen, int nelems);
extern void *allocateReloptStruct(Size base, relopt_value *options,
int numoptions);
extern void fillRelOptions(void *rdopts, Size basesize,
relopt_value *options, int numoptions,
bool validate,
const relopt_parse_elt *elems, int nelems);
+extern void *parseAndFillLocalRelOptions(Datum options, relopt_gen *optgen[],
+ int offsets[], int noptions, size_t base_size,
+ bool validate);
extern bytea *default_reloptions(Datum reloptions, bool validate,
relopt_kind kind);
diff --git a/src/include/catalog/heap.h b/src/include/catalog/heap.h
index eec71c29d5..866e94d04f 100644
--- a/src/include/catalog/heap.h
+++ b/src/include/catalog/heap.h
@@ -94,6 +94,7 @@ extern List *heap_truncate_find_FKs(List *relationIds);
extern void InsertPgAttributeTuple(Relation pg_attribute_rel,
Form_pg_attribute new_attribute,
+ Datum attoptions,
CatalogIndexState indstate);
extern void InsertPgClassTuple(Relation pg_class_desc,
diff --git a/src/include/nodes/execnodes.h b/src/include/nodes/execnodes.h
index 99b9fa414f..e0d6c6c375 100644
--- a/src/include/nodes/execnodes.h
+++ b/src/include/nodes/execnodes.h
@@ -138,6 +138,7 @@ typedef struct ExprState
* UniqueProcs
* UniqueStrats
* Unique is it a unique index?
+ * OpclassOptions opclass-specific options, or NULL if none
* ReadyForInserts is it valid for inserts?
* Concurrent are we doing a concurrent index build?
* BrokenHotChain did we detect any broken HOT chains?
@@ -166,6 +167,7 @@ typedef struct IndexInfo
Oid *ii_UniqueOps; /* array with one entry per column */
Oid *ii_UniqueProcs; /* array with one entry per column */
uint16 *ii_UniqueStrats; /* array with one entry per column */
+ Datum *ii_OpclassOptions; /* array with one entry per column */
bool ii_Unique;
bool ii_ReadyForInserts;
bool ii_Concurrent;
diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h
index 2a8edf934f..15699971a7 100644
--- a/src/include/nodes/parsenodes.h
+++ b/src/include/nodes/parsenodes.h
@@ -701,6 +701,7 @@ typedef struct IndexElem
char *indexcolname; /* name for index column; NULL = default */
List *collation; /* name of collation; NIL = default */
List *opclass; /* name of desired opclass; NIL = default */
+ List *opclassopts; /* opclass-specific options, or NIL */
SortByDir ordering; /* ASC/DESC/default */
SortByNulls nulls_ordering; /* FIRST/LAST/default */
} IndexElem;
diff --git a/src/include/nodes/pathnodes.h b/src/include/nodes/pathnodes.h
index 4b7703d478..f8a935f501 100644
--- a/src/include/nodes/pathnodes.h
+++ b/src/include/nodes/pathnodes.h
@@ -802,6 +802,7 @@ struct IndexOptInfo
Oid *sortopfamily; /* OIDs of btree opfamilies, if orderable */
bool *reverse_sort; /* is sort order descending? */
bool *nulls_first; /* do NULLs come first in the sort order? */
+ bytea **opclassoptions; /* opclass-specific options for columns */
bool *canreturn; /* which index cols can be returned in an
* index-only scan? */
Oid relam; /* OID of the access method (in pg_am) */
diff --git a/src/include/utils/rel.h b/src/include/utils/rel.h
index d7f33abce3..8440e225ee 100644
--- a/src/include/utils/rel.h
+++ b/src/include/utils/rel.h
@@ -175,6 +175,7 @@ typedef struct RelationData
uint16 *rd_exclstrats; /* exclusion ops' strategy numbers, if any */
void *rd_amcache; /* available for use by index AM */
Oid *rd_indcollation; /* OIDs of index collations */
+ bytea **rd_opcoptions; /* parsed opclass-specific options */
/*
* foreign-table support
diff --git a/src/include/utils/relcache.h b/src/include/utils/relcache.h
index d9c10ffcba..562929c058 100644
--- a/src/include/utils/relcache.h
+++ b/src/include/utils/relcache.h
@@ -14,6 +14,7 @@
#ifndef RELCACHE_H
#define RELCACHE_H
+#include "postgres.h"
#include "access/tupdesc.h"
#include "nodes/bitmapset.h"
@@ -49,6 +50,8 @@ extern Oid RelationGetPrimaryKeyIndex(Relation relation);
extern Oid RelationGetReplicaIndex(Relation relation);
extern List *RelationGetIndexExpressions(Relation relation);
extern List *RelationGetIndexPredicate(Relation relation);
+extern bytea **RelationGetParsedOpclassOptions(Relation relation);
+extern Datum *RelationGetRawOpclassOptions(Oid indexrelid, int16 natts);
typedef enum IndexAttrBitmapKind
{
diff --git a/src/include/utils/ruleutils.h b/src/include/utils/ruleutils.h
index d34cad2f4b..68d7ca892e 100644
--- a/src/include/utils/ruleutils.h
+++ b/src/include/utils/ruleutils.h
@@ -35,5 +35,7 @@ extern List *select_rtable_names_for_explain(List *rtable,
Bitmapset *rels_used);
extern char *generate_collation_name(Oid collid);
extern char *get_range_partbound_string(List *bound_datums);
+extern void get_opclass_name(Oid opclass, Oid actual_datatype, StringInfo buf);
+
#endif /* RULEUTILS_H */
diff --git a/src/test/regress/expected/btree_index.out b/src/test/regress/expected/btree_index.out
index acab8e0b11..33f2bf0e3f 100644
--- a/src/test/regress/expected/btree_index.out
+++ b/src/test/regress/expected/btree_index.out
@@ -244,6 +244,11 @@ select reloptions from pg_class WHERE oid = 'btree_idx1'::regclass;
{vacuum_cleanup_index_scale_factor=70.0}
(1 row)
+-- Test unsupported btree opclass parameters
+create index on btree_tall_tbl (id int4_ops(foo=1));
+ERROR: access method "btree" does not support opclass options
+create index on btree_tall_tbl (id default(foo=1));
+ERROR: access method "btree" does not support opclass options
--
-- Test for multilevel page deletion
--
diff --git a/src/test/regress/sql/btree_index.sql b/src/test/regress/sql/btree_index.sql
index 48eaf4fe42..aecd690a01 100644
--- a/src/test/regress/sql/btree_index.sql
+++ b/src/test/regress/sql/btree_index.sql
@@ -121,6 +121,10 @@ create index btree_idx_err on btree_test(a) with (vacuum_cleanup_index_scale_fac
alter index btree_idx1 set (vacuum_cleanup_index_scale_factor = 70.0);
select reloptions from pg_class WHERE oid = 'btree_idx1'::regclass;
+-- Test unsupported btree opclass parameters
+create index on btree_tall_tbl (id int4_ops(foo=1));
+create index on btree_tall_tbl (id default(foo=1));
+
--
-- Test for multilevel page deletion
--
--
2.20.1
[text/plain] 0002-Add-opclass-parameters-to-GiST-20190611.patch (13.7K, ../20190611173052.eqdmtv272g2rpwfh@development/3-0002-Add-opclass-parameters-to-GiST-20190611.patch)
download | inline diff:
From ddd99a8fb48774cfaf9ca151ebb8a5238bc1d2b3 Mon Sep 17 00:00:00 2001
From: Tomas Vondra <tomas@2ndquadrant.com>
Date: Sun, 9 Jun 2019 21:17:42 +0200
Subject: [PATCH 02/10] Add opclass parameters to GiST
---
doc/src/sgml/xindex.sgml | 5 +++
src/backend/access/gist/gist.c | 2 ++
src/backend/access/gist/gistget.c | 12 ++++---
src/backend/access/gist/gistsplit.c | 15 +++++----
src/backend/access/gist/gistutil.c | 44 ++++++++++++++++++--------
src/backend/access/gist/gistvalidate.c | 34 +++++++++++++-------
src/include/access/gist.h | 3 +-
src/include/access/gist_private.h | 4 +++
8 files changed, 82 insertions(+), 37 deletions(-)
diff --git a/doc/src/sgml/xindex.sgml b/doc/src/sgml/xindex.sgml
index 9446f8b836..8c5b5289d7 100644
--- a/doc/src/sgml/xindex.sgml
+++ b/doc/src/sgml/xindex.sgml
@@ -546,6 +546,11 @@
index-only scans (optional)</entry>
<entry>9</entry>
</row>
+ <row>
+ <entry><function>options</function></entry>
+ <entry>parse opclass-specific options (optional)</entry>
+ <entry>10</entry>
+ </row>
</tbody>
</tgroup>
</table>
diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c
index 470b121e7d..8e3460f456 100644
--- a/src/backend/access/gist/gist.c
+++ b/src/backend/access/gist/gist.c
@@ -98,6 +98,7 @@ gisthandler(PG_FUNCTION_ARGS)
amroutine->amestimateparallelscan = NULL;
amroutine->aminitparallelscan = NULL;
amroutine->amparallelrescan = NULL;
+ amroutine->amopclassoptions = gistopclassoptions;
PG_RETURN_POINTER(amroutine);
}
@@ -1528,6 +1529,7 @@ initGISTstate(Relation index)
giststate->scanCxt = scanCxt;
giststate->tempCxt = scanCxt; /* caller must change this if needed */
giststate->leafTupdesc = index->rd_att;
+ giststate->opclassoptions = RelationGetParsedOpclassOptions(index);
/*
* The truncated tupdesc for non-leaf index tuples, which doesn't contain
diff --git a/src/backend/access/gist/gistget.c b/src/backend/access/gist/gistget.c
index 8108fbb7d8..abfe659ca5 100644
--- a/src/backend/access/gist/gistget.c
+++ b/src/backend/access/gist/gistget.c
@@ -196,6 +196,7 @@ gistindex_keytest(IndexScanDesc scan,
Datum test;
bool recheck;
GISTENTRY de;
+ bytea *options = giststate->opclassoptions[key->sk_attno - 1];
gistdentryinit(giststate, key->sk_attno - 1, &de,
datum, r, page, offset,
@@ -216,13 +217,14 @@ gistindex_keytest(IndexScanDesc scan,
*/
recheck = true;
- test = FunctionCall5Coll(&key->sk_func,
+ test = FunctionCall6Coll(&key->sk_func,
key->sk_collation,
PointerGetDatum(&de),
key->sk_argument,
Int16GetDatum(key->sk_strategy),
ObjectIdGetDatum(key->sk_subtype),
- PointerGetDatum(&recheck));
+ PointerGetDatum(&recheck),
+ PointerGetDatum(options));
if (!DatumGetBool(test))
return false;
@@ -257,6 +259,7 @@ gistindex_keytest(IndexScanDesc scan,
Datum dist;
bool recheck;
GISTENTRY de;
+ bytea *options = giststate->opclassoptions[key->sk_attno - 1];
gistdentryinit(giststate, key->sk_attno - 1, &de,
datum, r, page, offset,
@@ -279,13 +282,14 @@ gistindex_keytest(IndexScanDesc scan,
* about the flag, but are expected to never be lossy.
*/
recheck = false;
- dist = FunctionCall5Coll(&key->sk_func,
+ dist = FunctionCall6Coll(&key->sk_func,
key->sk_collation,
PointerGetDatum(&de),
key->sk_argument,
Int16GetDatum(key->sk_strategy),
ObjectIdGetDatum(key->sk_subtype),
- PointerGetDatum(&recheck));
+ PointerGetDatum(&recheck),
+ PointerGetDatum(options));
*recheck_distances_p |= recheck;
*distance_p = DatumGetFloat8(dist);
}
diff --git a/src/backend/access/gist/gistsplit.c b/src/backend/access/gist/gistsplit.c
index 6a9c54d86c..2b3cb967e1 100644
--- a/src/backend/access/gist/gistsplit.c
+++ b/src/backend/access/gist/gistsplit.c
@@ -378,18 +378,20 @@ genericPickSplit(GISTSTATE *giststate, GistEntryVector *entryvec, GIST_SPLITVEC
evec->n = v->spl_nleft;
memcpy(evec->vector, entryvec->vector + FirstOffsetNumber,
sizeof(GISTENTRY) * evec->n);
- v->spl_ldatum = FunctionCall2Coll(&giststate->unionFn[attno],
+ v->spl_ldatum = FunctionCall3Coll(&giststate->unionFn[attno],
giststate->supportCollation[attno],
PointerGetDatum(evec),
- PointerGetDatum(&nbytes));
+ PointerGetDatum(&nbytes),
+ PointerGetDatum(giststate->opclassoptions[attno]));
evec->n = v->spl_nright;
memcpy(evec->vector, entryvec->vector + FirstOffsetNumber + v->spl_nleft,
sizeof(GISTENTRY) * evec->n);
- v->spl_rdatum = FunctionCall2Coll(&giststate->unionFn[attno],
+ v->spl_rdatum = FunctionCall3Coll(&giststate->unionFn[attno],
giststate->supportCollation[attno],
PointerGetDatum(evec),
- PointerGetDatum(&nbytes));
+ PointerGetDatum(&nbytes),
+ PointerGetDatum(giststate->opclassoptions[attno]));
}
/*
@@ -430,10 +432,11 @@ gistUserPicksplit(Relation r, GistEntryVector *entryvec, int attno, GistSplitVec
* Let the opclass-specific PickSplit method do its thing. Note that at
* this point we know there are no null keys in the entryvec.
*/
- FunctionCall2Coll(&giststate->picksplitFn[attno],
+ FunctionCall3Coll(&giststate->picksplitFn[attno],
giststate->supportCollation[attno],
PointerGetDatum(entryvec),
- PointerGetDatum(sv));
+ PointerGetDatum(sv),
+ PointerGetDatum(giststate->opclassoptions[attno]));
if (sv->spl_nleft == 0 || sv->spl_nright == 0)
{
diff --git a/src/backend/access/gist/gistutil.c b/src/backend/access/gist/gistutil.c
index 49df05653b..000f10103c 100644
--- a/src/backend/access/gist/gistutil.c
+++ b/src/backend/access/gist/gistutil.c
@@ -201,10 +201,11 @@ gistMakeUnionItVec(GISTSTATE *giststate, IndexTuple *itvec, int len,
}
/* Make union and store in attr array */
- attr[i] = FunctionCall2Coll(&giststate->unionFn[i],
+ attr[i] = FunctionCall3Coll(&giststate->unionFn[i],
giststate->supportCollation[i],
PointerGetDatum(evec),
- PointerGetDatum(&attrsize));
+ PointerGetDatum(&attrsize),
+ PointerGetDatum(giststate->opclassoptions[i]));
isnull[i] = false;
}
@@ -270,10 +271,11 @@ gistMakeUnionKey(GISTSTATE *giststate, int attno,
}
*dstisnull = false;
- *dst = FunctionCall2Coll(&giststate->unionFn[attno],
+ *dst = FunctionCall3Coll(&giststate->unionFn[attno],
giststate->supportCollation[attno],
PointerGetDatum(evec),
- PointerGetDatum(&dstsize));
+ PointerGetDatum(&dstsize),
+ PointerGetDatum(giststate->opclassoptions[attno]));
}
}
@@ -282,10 +284,11 @@ gistKeyIsEQ(GISTSTATE *giststate, int attno, Datum a, Datum b)
{
bool result;
- FunctionCall3Coll(&giststate->equalFn[attno],
+ FunctionCall4Coll(&giststate->equalFn[attno],
giststate->supportCollation[attno],
a, b,
- PointerGetDatum(&result));
+ PointerGetDatum(&result),
+ PointerGetDatum(giststate->opclassoptions[attno]));
return result;
}
@@ -559,9 +562,10 @@ gistdentryinit(GISTSTATE *giststate, int nkey, GISTENTRY *e,
return;
dep = (GISTENTRY *)
- DatumGetPointer(FunctionCall1Coll(&giststate->decompressFn[nkey],
+ DatumGetPointer(FunctionCall2Coll(&giststate->decompressFn[nkey],
giststate->supportCollation[nkey],
- PointerGetDatum(e)));
+ PointerGetDatum(e),
+ PointerGetDatum(giststate->opclassoptions[nkey])));
/* decompressFn may just return the given pointer */
if (dep != e)
gistentryinit(*e, dep->key, dep->rel, dep->page, dep->offset,
@@ -596,9 +600,10 @@ gistFormTuple(GISTSTATE *giststate, Relation r,
/* there may not be a compress function in opclass */
if (OidIsValid(giststate->compressFn[i].fn_oid))
cep = (GISTENTRY *)
- DatumGetPointer(FunctionCall1Coll(&giststate->compressFn[i],
+ DatumGetPointer(FunctionCall2Coll(&giststate->compressFn[i],
giststate->supportCollation[i],
- PointerGetDatum(¢ry)));
+ PointerGetDatum(¢ry),
+ PointerGetDatum(giststate->opclassoptions[i])));
else
cep = ¢ry;
compatt[i] = cep->key;
@@ -643,9 +648,10 @@ gistFetchAtt(GISTSTATE *giststate, int nkey, Datum k, Relation r)
gistentryinit(fentry, k, r, NULL, (OffsetNumber) 0, false);
fep = (GISTENTRY *)
- DatumGetPointer(FunctionCall1Coll(&giststate->fetchFn[nkey],
+ DatumGetPointer(FunctionCall2Coll(&giststate->fetchFn[nkey],
giststate->supportCollation[nkey],
- PointerGetDatum(&fentry)));
+ PointerGetDatum(&fentry),
+ PointerGetDatum(giststate->opclassoptions[nkey])));
/* fetchFn set 'key', return it to the caller */
return fep->key;
@@ -722,11 +728,12 @@ gistpenalty(GISTSTATE *giststate, int attno,
if (giststate->penaltyFn[attno].fn_strict == false ||
(isNullOrig == false && isNullAdd == false))
{
- FunctionCall3Coll(&giststate->penaltyFn[attno],
+ FunctionCall4Coll(&giststate->penaltyFn[attno],
giststate->supportCollation[attno],
PointerGetDatum(orig),
PointerGetDatum(add),
- PointerGetDatum(&penalty));
+ PointerGetDatum(&penalty),
+ PointerGetDatum(giststate->opclassoptions[attno]));
/* disallow negative or NaN penalty */
if (isnan(penalty) || penalty < 0.0)
penalty = 0.0;
@@ -915,6 +922,15 @@ gistoptions(Datum reloptions, bool validate)
return (bytea *) rdopts;
}
+bytea *
+gistopclassoptions(Relation index, AttrNumber attnum, Datum attoptions,
+ bool validate)
+{
+ return index_opclass_options_generic(index, attnum, GIST_OPCLASSOPT_PROC,
+ attoptions, validate);
+}
+
+
/*
* gistproperty() -- Check boolean properties of indexes.
*
diff --git a/src/backend/access/gist/gistvalidate.c b/src/backend/access/gist/gistvalidate.c
index dfc1a87a75..7ae820070b 100644
--- a/src/backend/access/gist/gistvalidate.c
+++ b/src/backend/access/gist/gistvalidate.c
@@ -108,37 +108,46 @@ gistvalidate(Oid opclassoid)
{
case GIST_CONSISTENT_PROC:
ok = check_amproc_signature(procform->amproc, BOOLOID, false,
- 5, 5, INTERNALOID, opcintype,
- INT2OID, OIDOID, INTERNALOID);
+ 5, 6, INTERNALOID, opcintype,
+ INT2OID, OIDOID, INTERNALOID,
+ INTERNALOID);
break;
case GIST_UNION_PROC:
ok = check_amproc_signature(procform->amproc, opckeytype, false,
- 2, 2, INTERNALOID, INTERNALOID);
+ 2, 3, INTERNALOID, INTERNALOID,
+ INTERNALOID);
break;
case GIST_COMPRESS_PROC:
case GIST_DECOMPRESS_PROC:
case GIST_FETCH_PROC:
ok = check_amproc_signature(procform->amproc, INTERNALOID, true,
- 1, 1, INTERNALOID);
+ 1, 2, INTERNALOID, INTERNALOID);
break;
case GIST_PENALTY_PROC:
ok = check_amproc_signature(procform->amproc, INTERNALOID, true,
- 3, 3, INTERNALOID,
- INTERNALOID, INTERNALOID);
+ 3, 4, INTERNALOID,
+ INTERNALOID, INTERNALOID,
+ INTERNALOID);
break;
case GIST_PICKSPLIT_PROC:
ok = check_amproc_signature(procform->amproc, INTERNALOID, true,
- 2, 2, INTERNALOID, INTERNALOID);
+ 2, 3, INTERNALOID, INTERNALOID,
+ INTERNALOID);
break;
case GIST_EQUAL_PROC:
ok = check_amproc_signature(procform->amproc, INTERNALOID, false,
- 3, 3, opckeytype, opckeytype,
- INTERNALOID);
+ 3, 4, opckeytype, opckeytype,
+ INTERNALOID, INTERNALOID);
break;
case GIST_DISTANCE_PROC:
ok = check_amproc_signature(procform->amproc, FLOAT8OID, false,
- 5, 5, INTERNALOID, opcintype,
- INT2OID, OIDOID, INTERNALOID);
+ 5, 6, INTERNALOID, opcintype,
+ INT2OID, OIDOID, INTERNALOID,
+ INTERNALOID);
+ break;
+ case GIST_OPCLASSOPT_PROC:
+ ok = check_amproc_signature(procform->amproc, INTERNALOID, false,
+ 2, 2, INTERNALOID, BOOLOID);
break;
default:
ereport(INFO,
@@ -259,7 +268,8 @@ gistvalidate(Oid opclassoid)
(opclassgroup->functionset & (((uint64) 1) << i)) != 0)
continue; /* got it */
if (i == GIST_DISTANCE_PROC || i == GIST_FETCH_PROC ||
- i == GIST_COMPRESS_PROC || i == GIST_DECOMPRESS_PROC)
+ i == GIST_COMPRESS_PROC || i == GIST_DECOMPRESS_PROC ||
+ i == GIST_OPCLASSOPT_PROC)
continue; /* optional methods */
ereport(INFO,
(errcode(ERRCODE_INVALID_OBJECT_DEFINITION),
diff --git a/src/include/access/gist.h b/src/include/access/gist.h
index 6902f4115b..0c57a64369 100644
--- a/src/include/access/gist.h
+++ b/src/include/access/gist.h
@@ -34,7 +34,8 @@
#define GIST_EQUAL_PROC 7
#define GIST_DISTANCE_PROC 8
#define GIST_FETCH_PROC 9
-#define GISTNProcs 9
+#define GIST_OPCLASSOPT_PROC 10
+#define GISTNProcs 10
/*
* Page opaque data in a GiST index page.
diff --git a/src/include/access/gist_private.h b/src/include/access/gist_private.h
index f80694bf9a..d46b6b89f9 100644
--- a/src/include/access/gist_private.h
+++ b/src/include/access/gist_private.h
@@ -96,6 +96,8 @@ typedef struct GISTSTATE
/* Collations to pass to the support functions */
Oid supportCollation[INDEX_MAX_KEYS];
+
+ bytea **opclassoptions; /* parsed opclass-specific options */
} GISTSTATE;
@@ -462,6 +464,8 @@ extern bool gistvalidate(Oid opclassoid);
#define GIST_DEFAULT_FILLFACTOR 90
extern bytea *gistoptions(Datum reloptions, bool validate);
+extern bytea *gistopclassoptions(Relation index, AttrNumber colno,
+ Datum options, bool validate);
extern bool gistproperty(Oid index_oid, int attno,
IndexAMProperty prop, const char *propname,
bool *res, bool *isnull);
--
2.20.1
[text/plain] 0003-Add-opclass-parameters-to-GIN-20190611.patch (15.2K, ../20190611173052.eqdmtv272g2rpwfh@development/4-0003-Add-opclass-parameters-to-GIN-20190611.patch)
download | inline diff:
From f056cb2deddde2ff0cbef894be2699710720507b Mon Sep 17 00:00:00 2001
From: Tomas Vondra <tomas@2ndquadrant.com>
Date: Sun, 9 Jun 2019 21:18:18 +0200
Subject: [PATCH 03/10] Add opclass parameters to GIN
---
doc/src/sgml/xindex.sgml | 7 ++++++
src/backend/access/gin/ginget.c | 11 +++++-----
src/backend/access/gin/ginlogic.c | 15 +++++++------
src/backend/access/gin/ginscan.c | 6 ++++--
src/backend/access/gin/ginutil.c | 27 +++++++++++++++++------
src/backend/access/gin/ginvalidate.c | 32 +++++++++++++++++-----------
src/backend/utils/adt/selfuncs.c | 6 ++++--
src/include/access/gin.h | 3 ++-
src/include/access/gin_private.h | 5 +++++
9 files changed, 78 insertions(+), 34 deletions(-)
diff --git a/doc/src/sgml/xindex.sgml b/doc/src/sgml/xindex.sgml
index 8c5b5289d7..658ec9bc5a 100644
--- a/doc/src/sgml/xindex.sgml
+++ b/doc/src/sgml/xindex.sgml
@@ -665,6 +665,13 @@
</entry>
<entry>6</entry>
</row>
+ <row>
+ <entry><function>options</function></entry>
+ <entry>
+ parse opclass-specific options (optional)
+ </entry>
+ <entry>7</entry>
+ </row>
</tbody>
</tgroup>
</table>
diff --git a/src/backend/access/gin/ginget.c b/src/backend/access/gin/ginget.c
index b18ae2b3ed..547b7b4762 100644
--- a/src/backend/access/gin/ginget.c
+++ b/src/backend/access/gin/ginget.c
@@ -188,13 +188,13 @@ collectMatchBitmap(GinBtreeData *btree, GinBtreeStack *stack,
* case cmp < 0 => not match and continue scan
*----------
*/
- cmp = DatumGetInt32(FunctionCall4Coll(&btree->ginstate->comparePartialFn[attnum - 1],
+ cmp = DatumGetInt32(FunctionCall5Coll(&btree->ginstate->comparePartialFn[attnum - 1],
btree->ginstate->supportCollation[attnum - 1],
scanEntry->queryKey,
idatum,
UInt16GetDatum(scanEntry->strategy),
- PointerGetDatum(scanEntry->extra_data)));
-
+ PointerGetDatum(scanEntry->extra_data),
+ PointerGetDatum(btree->ginstate->opclassOptions[attnum - 1])));
if (cmp > 0)
return true;
else if (cmp < 0)
@@ -1508,12 +1508,13 @@ matchPartialInPendingList(GinState *ginstate, Page page,
* case cmp < 0 => not match and continue scan
*----------
*/
- cmp = DatumGetInt32(FunctionCall4Coll(&ginstate->comparePartialFn[entry->attnum - 1],
+ cmp = DatumGetInt32(FunctionCall5Coll(&ginstate->comparePartialFn[entry->attnum - 1],
ginstate->supportCollation[entry->attnum - 1],
entry->queryKey,
datum[off - 1],
UInt16GetDatum(entry->strategy),
- PointerGetDatum(entry->extra_data)));
+ PointerGetDatum(entry->extra_data),
+ PointerGetDatum(ginstate->opclassOptions[entry->attnum - 1])));
if (cmp == 0)
return true;
else if (cmp > 0)
diff --git a/src/backend/access/gin/ginlogic.c b/src/backend/access/gin/ginlogic.c
index 8f85978972..028b29a8c0 100644
--- a/src/backend/access/gin/ginlogic.c
+++ b/src/backend/access/gin/ginlogic.c
@@ -76,7 +76,7 @@ directBoolConsistentFn(GinScanKey key)
*/
key->recheckCurItem = true;
- return DatumGetBool(FunctionCall8Coll(key->consistentFmgrInfo,
+ return DatumGetBool(FunctionCall9Coll(key->consistentFmgrInfo,
key->collation,
PointerGetDatum(key->entryRes),
UInt16GetDatum(key->strategy),
@@ -85,7 +85,8 @@ directBoolConsistentFn(GinScanKey key)
PointerGetDatum(key->extra_data),
PointerGetDatum(&key->recheckCurItem),
PointerGetDatum(key->queryValues),
- PointerGetDatum(key->queryCategories)));
+ PointerGetDatum(key->queryCategories),
+ PointerGetDatum(key->opclassOptions)));
}
/*
@@ -94,7 +95,7 @@ directBoolConsistentFn(GinScanKey key)
static GinTernaryValue
directTriConsistentFn(GinScanKey key)
{
- return DatumGetGinTernaryValue(FunctionCall7Coll(
+ return DatumGetGinTernaryValue(FunctionCall8Coll(
key->triConsistentFmgrInfo,
key->collation,
PointerGetDatum(key->entryRes),
@@ -103,7 +104,8 @@ directTriConsistentFn(GinScanKey key)
UInt32GetDatum(key->nuserentries),
PointerGetDatum(key->extra_data),
PointerGetDatum(key->queryValues),
- PointerGetDatum(key->queryCategories)));
+ PointerGetDatum(key->queryCategories),
+ PointerGetDatum(key->opclassOptions)));
}
/*
@@ -116,7 +118,7 @@ shimBoolConsistentFn(GinScanKey key)
{
GinTernaryValue result;
- result = DatumGetGinTernaryValue(FunctionCall7Coll(
+ result = DatumGetGinTernaryValue(FunctionCall8Coll(
key->triConsistentFmgrInfo,
key->collation,
PointerGetDatum(key->entryRes),
@@ -125,7 +127,8 @@ shimBoolConsistentFn(GinScanKey key)
UInt32GetDatum(key->nuserentries),
PointerGetDatum(key->extra_data),
PointerGetDatum(key->queryValues),
- PointerGetDatum(key->queryCategories)));
+ PointerGetDatum(key->queryCategories),
+ PointerGetDatum(key->opclassOptions)));
if (result == GIN_MAYBE)
{
key->recheckCurItem = true;
diff --git a/src/backend/access/gin/ginscan.c b/src/backend/access/gin/ginscan.c
index 74d9821ac1..d1384a33d4 100644
--- a/src/backend/access/gin/ginscan.c
+++ b/src/backend/access/gin/ginscan.c
@@ -156,6 +156,7 @@ ginFillScanKey(GinScanOpaque so, OffsetNumber attnum,
key->strategy = strategy;
key->searchMode = searchMode;
key->attnum = attnum;
+ key->opclassOptions = ginstate->opclassOptions[attnum - 1];
ItemPointerSetMin(&key->curItem);
key->curItemMatches = false;
@@ -310,7 +311,7 @@ ginNewScanKey(IndexScanDesc scan)
/* OK to call the extractQueryFn */
queryValues = (Datum *)
- DatumGetPointer(FunctionCall7Coll(&so->ginstate.extractQueryFn[skey->sk_attno - 1],
+ DatumGetPointer(FunctionCall8Coll(&so->ginstate.extractQueryFn[skey->sk_attno - 1],
so->ginstate.supportCollation[skey->sk_attno - 1],
skey->sk_argument,
PointerGetDatum(&nQueryValues),
@@ -318,7 +319,8 @@ ginNewScanKey(IndexScanDesc scan)
PointerGetDatum(&partial_matches),
PointerGetDatum(&extra_data),
PointerGetDatum(&nullFlags),
- PointerGetDatum(&searchMode)));
+ PointerGetDatum(&searchMode),
+ PointerGetDatum(so->ginstate.opclassOptions[skey->sk_attno - 1])));
/*
* If bogus searchMode is returned, treat as GIN_SEARCH_MODE_ALL; note
diff --git a/src/backend/access/gin/ginutil.c b/src/backend/access/gin/ginutil.c
index cf9699ad18..03874909b0 100644
--- a/src/backend/access/gin/ginutil.c
+++ b/src/backend/access/gin/ginutil.c
@@ -63,6 +63,7 @@ ginhandler(PG_FUNCTION_ARGS)
amroutine->amcanreturn = NULL;
amroutine->amcostestimate = gincostestimate;
amroutine->amoptions = ginoptions;
+ amroutine->amopclassoptions = ginopclassoptions;
amroutine->amproperty = NULL;
amroutine->ambuildphasename = NULL;
amroutine->amvalidate = ginvalidate;
@@ -96,6 +97,7 @@ initGinState(GinState *state, Relation index)
state->index = index;
state->oneCol = (origTupdesc->natts == 1) ? true : false;
state->origTupdesc = origTupdesc;
+ state->opclassOptions = RelationGetParsedOpclassOptions(index);
for (i = 0; i < origTupdesc->natts; i++)
{
@@ -399,9 +401,10 @@ ginCompareEntries(GinState *ginstate, OffsetNumber attnum,
return 0;
/* both not null, so safe to call the compareFn */
- return DatumGetInt32(FunctionCall2Coll(&ginstate->compareFn[attnum - 1],
+ return DatumGetInt32(FunctionCall3Coll(&ginstate->compareFn[attnum - 1],
ginstate->supportCollation[attnum - 1],
- a, b));
+ a, b,
+ PointerGetDatum(ginstate->opclassOptions[attnum - 1])));
}
/*
@@ -437,6 +440,7 @@ typedef struct
{
FmgrInfo *cmpDatumFunc;
Oid collation;
+ Datum options;
bool haveDups;
} cmpEntriesArg;
@@ -458,9 +462,10 @@ cmpEntries(const void *a, const void *b, void *arg)
else if (bb->isnull)
res = -1; /* not-NULL "<" NULL */
else
- res = DatumGetInt32(FunctionCall2Coll(data->cmpDatumFunc,
+ res = DatumGetInt32(FunctionCall3Coll(data->cmpDatumFunc,
data->collation,
- aa->datum, bb->datum));
+ aa->datum, bb->datum,
+ data->options));
/*
* Detect if we have any duplicates. If there are equal keys, qsort must
@@ -506,11 +511,12 @@ ginExtractEntries(GinState *ginstate, OffsetNumber attnum,
/* OK, call the opclass's extractValueFn */
nullFlags = NULL; /* in case extractValue doesn't set it */
entries = (Datum *)
- DatumGetPointer(FunctionCall3Coll(&ginstate->extractValueFn[attnum - 1],
+ DatumGetPointer(FunctionCall4Coll(&ginstate->extractValueFn[attnum - 1],
ginstate->supportCollation[attnum - 1],
value,
PointerGetDatum(nentries),
- PointerGetDatum(&nullFlags)));
+ PointerGetDatum(&nullFlags),
+ PointerGetDatum(ginstate->opclassOptions[attnum - 1])));
/*
* Generate a placeholder if the item contained no keys.
@@ -553,6 +559,7 @@ ginExtractEntries(GinState *ginstate, OffsetNumber attnum,
arg.cmpDatumFunc = &ginstate->compareFn[attnum - 1];
arg.collation = ginstate->supportCollation[attnum - 1];
+ arg.options = PointerGetDatum(ginstate->opclassOptions[attnum - 1]);
arg.haveDups = false;
qsort_arg(keydata, *nentries, sizeof(keyEntryData),
cmpEntries, (void *) &arg);
@@ -628,6 +635,14 @@ ginoptions(Datum reloptions, bool validate)
return (bytea *) rdopts;
}
+bytea *
+ginopclassoptions(Relation index, AttrNumber colno, Datum attoptions,
+ bool validate)
+{
+ return index_opclass_options_generic(index, colno, GIN_OPCLASSOPTIONS_PROC,
+ attoptions, validate);
+}
+
/*
* Fetch index's statistical data into *stats
*
diff --git a/src/backend/access/gin/ginvalidate.c b/src/backend/access/gin/ginvalidate.c
index 63bd7f2adc..a000052f09 100644
--- a/src/backend/access/gin/ginvalidate.c
+++ b/src/backend/access/gin/ginvalidate.c
@@ -108,40 +108,47 @@ ginvalidate(Oid opclassoid)
{
case GIN_COMPARE_PROC:
ok = check_amproc_signature(procform->amproc, INT4OID, false,
- 2, 2, opckeytype, opckeytype);
+ 2, 3, opckeytype, opckeytype,
+ INTERNALOID);
break;
case GIN_EXTRACTVALUE_PROC:
/* Some opclasses omit nullFlags */
ok = check_amproc_signature(procform->amproc, INTERNALOID, false,
- 2, 3, opcintype, INTERNALOID,
- INTERNALOID);
+ 2, 4, opcintype, INTERNALOID,
+ INTERNALOID, INTERNALOID);
break;
case GIN_EXTRACTQUERY_PROC:
/* Some opclasses omit nullFlags and searchMode */
ok = check_amproc_signature(procform->amproc, INTERNALOID, false,
- 5, 7, opcintype, INTERNALOID,
+ 5, 8, opcintype, INTERNALOID,
INT2OID, INTERNALOID, INTERNALOID,
- INTERNALOID, INTERNALOID);
+ INTERNALOID, INTERNALOID,
+ INTERNALOID);
break;
case GIN_CONSISTENT_PROC:
/* Some opclasses omit queryKeys and nullFlags */
ok = check_amproc_signature(procform->amproc, BOOLOID, false,
- 6, 8, INTERNALOID, INT2OID,
+ 6, 9, INTERNALOID, INT2OID,
opcintype, INT4OID,
INTERNALOID, INTERNALOID,
- INTERNALOID, INTERNALOID);
+ INTERNALOID, INTERNALOID,
+ INTERNALOID);
break;
case GIN_COMPARE_PARTIAL_PROC:
ok = check_amproc_signature(procform->amproc, INT4OID, false,
- 4, 4, opckeytype, opckeytype,
- INT2OID, INTERNALOID);
+ 4, 5, opckeytype, opckeytype,
+ INT2OID, INTERNALOID, INTERNALOID);
break;
case GIN_TRICONSISTENT_PROC:
ok = check_amproc_signature(procform->amproc, CHAROID, false,
- 7, 7, INTERNALOID, INT2OID,
+ 7, 8, INTERNALOID, INT2OID,
opcintype, INT4OID,
INTERNALOID, INTERNALOID,
- INTERNALOID);
+ INTERNALOID, INTERNALOID);
+ break;
+ case GIN_OPCLASSOPTIONS_PROC:
+ ok = check_amproc_signature(procform->amproc, INTERNALOID,
+ false, 2, 2, INTERNALOID, BOOLOID);
break;
default:
ereport(INFO,
@@ -238,7 +245,8 @@ ginvalidate(Oid opclassoid)
if (opclassgroup &&
(opclassgroup->functionset & (((uint64) 1) << i)) != 0)
continue; /* got it */
- if (i == GIN_COMPARE_PROC || i == GIN_COMPARE_PARTIAL_PROC)
+ if (i == GIN_COMPARE_PROC || i == GIN_COMPARE_PARTIAL_PROC ||
+ i == GIN_OPCLASSOPTIONS_PROC)
continue; /* optional method */
if (i == GIN_CONSISTENT_PROC || i == GIN_TRICONSISTENT_PROC)
continue; /* don't need both, see check below loop */
diff --git a/src/backend/utils/adt/selfuncs.c b/src/backend/utils/adt/selfuncs.c
index d7e3f09f1a..d491bdd7ae 100644
--- a/src/backend/utils/adt/selfuncs.c
+++ b/src/backend/utils/adt/selfuncs.c
@@ -135,6 +135,7 @@
#include "utils/lsyscache.h"
#include "utils/pg_locale.h"
#include "utils/rel.h"
+#include "utils/relcache.h"
#include "utils/selfuncs.h"
#include "utils/snapmgr.h"
#include "utils/spccache.h"
@@ -6242,7 +6243,7 @@ gincost_pattern(IndexOptInfo *index, int indexcol,
else
collation = DEFAULT_COLLATION_OID;
- OidFunctionCall7Coll(extractProcOid,
+ OidFunctionCall8Coll(extractProcOid,
collation,
query,
PointerGetDatum(&nentries),
@@ -6250,7 +6251,8 @@ gincost_pattern(IndexOptInfo *index, int indexcol,
PointerGetDatum(&partial_matches),
PointerGetDatum(&extra_data),
PointerGetDatum(&nullFlags),
- PointerGetDatum(&searchMode));
+ PointerGetDatum(&searchMode),
+ PointerGetDatum(index->opclassoptions[indexcol]));
if (nentries <= 0 && searchMode == GIN_SEARCH_MODE_DEFAULT)
{
diff --git a/src/include/access/gin.h b/src/include/access/gin.h
index a8eef5a379..aabfbcd5ce 100644
--- a/src/include/access/gin.h
+++ b/src/include/access/gin.h
@@ -25,7 +25,8 @@
#define GIN_CONSISTENT_PROC 4
#define GIN_COMPARE_PARTIAL_PROC 5
#define GIN_TRICONSISTENT_PROC 6
-#define GINNProcs 6
+#define GIN_OPCLASSOPTIONS_PROC 7
+#define GINNProcs 7
/*
* searchMode settings for extractQueryFn.
diff --git a/src/include/access/gin_private.h b/src/include/access/gin_private.h
index afb3e15721..0f626a7dbb 100644
--- a/src/include/access/gin_private.h
+++ b/src/include/access/gin_private.h
@@ -67,6 +67,8 @@ typedef struct GinState
TupleDesc origTupdesc;
TupleDesc tupdesc[INDEX_MAX_KEYS];
+ bytea **opclassOptions; /* per-index-column opclass options */
+
/*
* Per-index-column opclass support functions
*/
@@ -85,6 +87,8 @@ typedef struct GinState
/* ginutil.c */
extern bytea *ginoptions(Datum reloptions, bool validate);
+extern bytea *ginopclassoptions(Relation index, AttrNumber colno,
+ Datum attoptions, bool validate);
extern void initGinState(GinState *state, Relation index);
extern Buffer GinNewBuffer(Relation index);
extern void GinInitBuffer(Buffer b, uint32 f);
@@ -297,6 +301,7 @@ typedef struct GinScanKeyData
StrategyNumber strategy;
int32 searchMode;
OffsetNumber attnum;
+ bytea *opclassOptions;
/*
* Match status data. curItem is the TID most recently tested (could be a
--
2.20.1
[text/plain] 0004-Add-opclass-parameters-to-GiST-tsvector_ops-20190611.patch (31.7K, ../20190611173052.eqdmtv272g2rpwfh@development/5-0004-Add-opclass-parameters-to-GiST-tsvector_ops-20190611.patch)
download | inline diff:
From ae97174555cbaf059d2df45df3c80d7e67007fdd Mon Sep 17 00:00:00 2001
From: Tomas Vondra <tomas@2ndquadrant.com>
Date: Sun, 9 Jun 2019 21:38:42 +0200
Subject: [PATCH 04/10] Add opclass parameters to GiST tsvector_ops
---
doc/src/sgml/textsearch.sgml | 9 +-
src/backend/utils/adt/tsgistidx.c | 269 ++++++++++++++------------
src/include/catalog/pg_amproc.dat | 5 +-
src/include/catalog/pg_proc.dat | 19 +-
src/test/regress/expected/tsearch.out | 176 +++++++++++++++++
src/test/regress/sql/tsearch.sql | 45 +++++
6 files changed, 392 insertions(+), 131 deletions(-)
diff --git a/doc/src/sgml/textsearch.sgml b/doc/src/sgml/textsearch.sgml
index 40888a4d20..54b796ecf1 100644
--- a/doc/src/sgml/textsearch.sgml
+++ b/doc/src/sgml/textsearch.sgml
@@ -3637,7 +3637,7 @@ SELECT plainto_tsquery('supernovae stars');
<tertiary>text search</tertiary>
</indexterm>
- <literal>CREATE INDEX <replaceable>name</replaceable> ON <replaceable>table</replaceable> USING GIST (<replaceable>column</replaceable>);</literal>
+ <literal>CREATE INDEX <replaceable>name</replaceable> ON <replaceable>table</replaceable> USING GIST (<replaceable>column</replaceable> [ { DEFAULT | tsvector_ops } (siglen = <replaceable>number</replaceable>) ] );</literal>
</term>
<listitem>
@@ -3645,6 +3645,8 @@ SELECT plainto_tsquery('supernovae stars');
Creates a GiST (Generalized Search Tree)-based index.
The <replaceable>column</replaceable> can be of <type>tsvector</type> or
<type>tsquery</type> type.
+ Optional integer parameter <literal>siglen</literal> determines
+ signature length in bytes (see below for details).
</para>
</listitem>
</varlistentry>
@@ -3668,7 +3670,10 @@ SELECT plainto_tsquery('supernovae stars');
to check the actual table row to eliminate such false matches.
(<productname>PostgreSQL</productname> does this automatically when needed.)
GiST indexes are lossy because each document is represented in the
- index by a fixed-length signature. The signature is generated by hashing
+ index by a fixed-length signature. Signature length in bytes is determined
+ by the value of the optional integer parameter <literal>siglen</literal>.
+ Default signature length (when <literal>siglen</literal> is not specied) is
+ 124 bytes, maximal length is 484 bytes. The signature is generated by hashing
each word into a single bit in an n-bit string, with all these bits OR-ed
together to produce an n-bit document signature. When two words hash to
the same bit position there will be a false match. If all words in
diff --git a/src/backend/utils/adt/tsgistidx.c b/src/backend/utils/adt/tsgistidx.c
index 4f256260fd..91661cf8b8 100644
--- a/src/backend/utils/adt/tsgistidx.c
+++ b/src/backend/utils/adt/tsgistidx.c
@@ -15,6 +15,7 @@
#include "postgres.h"
#include "access/gist.h"
+#include "access/reloptions.h"
#include "access/tuptoaster.h"
#include "port/pg_bitutils.h"
#include "tsearch/ts_utils.h"
@@ -22,17 +23,22 @@
#include "utils/pg_crc.h"
-#define SIGLENINT 31 /* >121 => key will toast, so it will not work
- * !!! */
+#define SIGLEN_DEFAULT (31 * 4)
+#define SIGLEN_MAX (121 * 4) /* key will toast, so it will not work !!! */
-#define SIGLEN ( sizeof(int32) * SIGLENINT )
-#define SIGLENBIT (SIGLEN * BITS_PER_BYTE)
+#define SIGLENBIT(siglen) ((siglen) * BITS_PER_BYTE)
+
+/* tsvector_ops opclass options */
+typedef struct GistTsVectorOptions
+{
+ int32 vl_len_; /* varlena header (do not touch directly!) */
+ int siglen; /* signature length */
+} GistTsVectorOptions;
-typedef char BITVEC[SIGLEN];
typedef char *BITVECP;
-#define LOOPBYTE \
- for(i=0;i<SIGLEN;i++)
+#define LOOPBYTE(siglen) \
+ for (i = 0; i < siglen; i++)
#define GETBYTE(x,i) ( *( (BITVECP)(x) + (int)( (i) / BITS_PER_BYTE ) ) )
#define GETBITBYTE(x,i) ( ((char)(x)) >> (i) & 0x01 )
@@ -40,8 +46,8 @@ typedef char *BITVECP;
#define SETBIT(x,i) GETBYTE(x,i) |= ( 0x01 << ( (i) % BITS_PER_BYTE ) )
#define GETBIT(x,i) ( (GETBYTE(x,i) >> ( (i) % BITS_PER_BYTE )) & 0x01 )
-#define HASHVAL(val) (((unsigned int)(val)) % SIGLENBIT)
-#define HASH(sign, val) SETBIT((sign), HASHVAL(val))
+#define HASHVAL(val, siglen) (((unsigned int)(val)) % SIGLENBIT(siglen))
+#define HASH(sign, val, siglen) SETBIT((sign), HASHVAL(val, siglen))
#define GETENTRY(vec,pos) ((SignTSVector *) DatumGetPointer((vec)->vector[(pos)].key))
@@ -65,13 +71,14 @@ typedef struct
#define ISALLTRUE(x) ( ((SignTSVector*)(x))->flag & ALLISTRUE )
#define GTHDRSIZE ( VARHDRSZ + sizeof(int32) )
-#define CALCGTSIZE(flag, len) ( GTHDRSIZE + ( ( (flag) & ARRKEY ) ? ((len)*sizeof(int32)) : (((flag) & ALLISTRUE) ? 0 : SIGLEN) ) )
+#define CALCGTSIZE(flag, len) ( GTHDRSIZE + ( ( (flag) & ARRKEY ) ? ((len)*sizeof(int32)) : (((flag) & ALLISTRUE) ? 0 : (len)) ) )
#define GETSIGN(x) ( (BITVECP)( (char*)(x)+GTHDRSIZE ) )
+#define GETSIGLEN(x)( VARSIZE(x) - GTHDRSIZE )
#define GETARR(x) ( (int32*)( (char*)(x)+GTHDRSIZE ) )
#define ARRNELEM(x) ( ( VARSIZE(x) - GTHDRSIZE )/sizeof(int32) )
-static int32 sizebitvec(BITVECP sign);
+static int32 sizebitvec(BITVECP sign, int siglen);
Datum
gtsvectorin(PG_FUNCTION_ARGS)
@@ -102,9 +109,10 @@ gtsvectorout(PG_FUNCTION_ARGS)
sprintf(outbuf, ARROUTSTR, (int) ARRNELEM(key));
else
{
- int cnttrue = (ISALLTRUE(key)) ? SIGLENBIT : sizebitvec(GETSIGN(key));
+ int siglen = GETSIGLEN(key);
+ int cnttrue = (ISALLTRUE(key)) ? SIGLENBIT(siglen) : sizebitvec(GETSIGN(key), siglen);
- sprintf(outbuf, SINGOUTSTR, cnttrue, (int) SIGLENBIT - cnttrue);
+ sprintf(outbuf, SINGOUTSTR, cnttrue, (int) SIGLENBIT(siglen) - cnttrue);
}
PG_FREE_IF_COPY(key, 0);
@@ -148,36 +156,49 @@ uniqueint(int32 *a, int32 l)
}
static void
-makesign(BITVECP sign, SignTSVector *a)
+makesign(BITVECP sign, SignTSVector *a, int siglen)
{
int32 k,
len = ARRNELEM(a);
int32 *ptr = GETARR(a);
- MemSet((void *) sign, 0, sizeof(BITVEC));
+ MemSet((void *) sign, 0, siglen);
for (k = 0; k < len; k++)
- HASH(sign, ptr[k]);
+ HASH(sign, ptr[k], siglen);
+}
+
+static SignTSVector *
+gtsvector_alloc(int flag, int len, BITVECP sign)
+{
+ int size = CALCGTSIZE(flag, len);
+ SignTSVector *res = palloc(size);
+
+ SET_VARSIZE(res, size);
+ res->flag = flag;
+
+ if ((flag & (SIGNKEY | ALLISTRUE)) == SIGNKEY && sign)
+ memcpy(GETSIGN(res), sign, len);
+
+ return res;
}
+
Datum
gtsvector_compress(PG_FUNCTION_ARGS)
{
GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0);
+ int siglen = ((GistTsVectorOptions *) PG_GETARG_POINTER(1))->siglen;
GISTENTRY *retval = entry;
if (entry->leafkey)
{ /* tsvector */
- SignTSVector *res;
TSVector val = DatumGetTSVector(entry->key);
+ SignTSVector *res = gtsvector_alloc(ARRKEY, val->size, NULL);
int32 len;
int32 *arr;
WordEntry *ptr = ARRPTR(val);
char *words = STRPTR(val);
- len = CALCGTSIZE(ARRKEY, val->size);
- res = (SignTSVector *) palloc(len);
- SET_VARSIZE(res, len);
- res->flag = ARRKEY;
arr = GETARR(res);
len = val->size;
while (len--)
@@ -208,13 +229,9 @@ gtsvector_compress(PG_FUNCTION_ARGS)
/* make signature, if array is too long */
if (VARSIZE(res) > TOAST_INDEX_TARGET)
{
- SignTSVector *ressign;
+ SignTSVector *ressign = gtsvector_alloc(SIGNKEY, siglen, NULL);
- len = CALCGTSIZE(SIGNKEY, 0);
- ressign = (SignTSVector *) palloc(len);
- SET_VARSIZE(ressign, len);
- ressign->flag = SIGNKEY;
- makesign(GETSIGN(ressign), res);
+ makesign(GETSIGN(ressign), res, siglen);
res = ressign;
}
@@ -226,22 +243,17 @@ gtsvector_compress(PG_FUNCTION_ARGS)
else if (ISSIGNKEY(DatumGetPointer(entry->key)) &&
!ISALLTRUE(DatumGetPointer(entry->key)))
{
- int32 i,
- len;
+ int32 i;
SignTSVector *res;
BITVECP sign = GETSIGN(DatumGetPointer(entry->key));
- LOOPBYTE
+ LOOPBYTE(siglen)
{
if ((sign[i] & 0xff) != 0xff)
PG_RETURN_POINTER(retval);
}
- len = CALCGTSIZE(SIGNKEY | ALLISTRUE, 0);
- res = (SignTSVector *) palloc(len);
- SET_VARSIZE(res, len);
- res->flag = SIGNKEY | ALLISTRUE;
-
+ res = gtsvector_alloc(SIGNKEY | ALLISTRUE, siglen, sign);
retval = (GISTENTRY *) palloc(sizeof(GISTENTRY));
gistentryinit(*retval, PointerGetDatum(res),
entry->rel, entry->page,
@@ -315,12 +327,14 @@ checkcondition_arr(void *checkval, QueryOperand *val, ExecPhraseData *data)
static bool
checkcondition_bit(void *checkval, QueryOperand *val, ExecPhraseData *data)
{
+ void *key = (SignTSVector *) checkval;
+
/*
* we are not able to find a prefix in signature tree
*/
if (val->prefix)
return true;
- return GETBIT(checkval, HASHVAL(val->valcrc));
+ return GETBIT(GETSIGN(key), HASHVAL(val->valcrc, GETSIGLEN(key)));
}
Datum
@@ -347,7 +361,7 @@ gtsvector_consistent(PG_FUNCTION_ARGS)
/* since signature is lossy, cannot specify CALC_NOT here */
PG_RETURN_BOOL(TS_execute(GETQUERY(query),
- (void *) GETSIGN(key),
+ key,
TS_EXEC_PHRASE_NO_POS,
checkcondition_bit));
}
@@ -365,7 +379,7 @@ gtsvector_consistent(PG_FUNCTION_ARGS)
}
static int32
-unionkey(BITVECP sbase, SignTSVector *add)
+unionkey(BITVECP sbase, SignTSVector *add, int siglen)
{
int32 i;
@@ -376,7 +390,9 @@ unionkey(BITVECP sbase, SignTSVector *add)
if (ISALLTRUE(add))
return 1;
- LOOPBYTE
+ Assert(GETSIGLEN(add) == siglen);
+
+ LOOPBYTE(siglen)
sbase[i] |= sadd[i];
}
else
@@ -384,7 +400,7 @@ unionkey(BITVECP sbase, SignTSVector *add)
int32 *ptr = GETARR(add);
for (i = 0; i < ARRNELEM(add); i++)
- HASH(sbase, ptr[i]);
+ HASH(sbase, ptr[i], siglen);
}
return 0;
}
@@ -395,30 +411,24 @@ gtsvector_union(PG_FUNCTION_ARGS)
{
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
int *size = (int *) PG_GETARG_POINTER(1);
- BITVEC base;
- int32 i,
- len;
- int32 flag = 0;
- SignTSVector *result;
+ int siglen = ((GistTsVectorOptions *) PG_GETARG_POINTER(2))->siglen;
+ SignTSVector *result = gtsvector_alloc(SIGNKEY, siglen, NULL);
+ BITVECP base = GETSIGN(result);
+ int32 i;
+
+ memset(base, 0, siglen);
- MemSet((void *) base, 0, sizeof(BITVEC));
for (i = 0; i < entryvec->n; i++)
{
- if (unionkey(base, GETENTRY(entryvec, i)))
+ if (unionkey(base, GETENTRY(entryvec, i), siglen))
{
- flag = ALLISTRUE;
+ result->flag |= ALLISTRUE;
+ SET_VARSIZE(result, CALCGTSIZE(result->flag, siglen));
break;
}
}
- flag |= SIGNKEY;
- len = CALCGTSIZE(flag, 0);
- result = (SignTSVector *) palloc(len);
- *size = len;
- SET_VARSIZE(result, len);
- result->flag = flag;
- if (!ISALLTRUE(result))
- memcpy((void *) GETSIGN(result), (void *) base, sizeof(BITVEC));
+ *size = VARSIZE(result);
PG_RETURN_POINTER(result);
}
@@ -429,6 +439,7 @@ gtsvector_same(PG_FUNCTION_ARGS)
SignTSVector *a = (SignTSVector *) PG_GETARG_POINTER(0);
SignTSVector *b = (SignTSVector *) PG_GETARG_POINTER(1);
bool *result = (bool *) PG_GETARG_POINTER(2);
+ int siglen = ((GistTsVectorOptions *) PG_GETARG_POINTER(3))->siglen;
if (ISSIGNKEY(a))
{ /* then b also ISSIGNKEY */
@@ -444,8 +455,10 @@ gtsvector_same(PG_FUNCTION_ARGS)
BITVECP sa = GETSIGN(a),
sb = GETSIGN(b);
+ Assert(GETSIGLEN(a) == siglen && GETSIGLEN(b) == siglen);
+
*result = true;
- LOOPBYTE
+ LOOPBYTE(siglen)
{
if (sa[i] != sb[i])
{
@@ -482,19 +495,19 @@ gtsvector_same(PG_FUNCTION_ARGS)
}
static int32
-sizebitvec(BITVECP sign)
+sizebitvec(BITVECP sign, int siglen)
{
- return pg_popcount(sign, SIGLEN);
+ return pg_popcount(sign, siglen);
}
static int
-hemdistsign(BITVECP a, BITVECP b)
+hemdistsign(BITVECP a, BITVECP b, int siglen)
{
int i,
diff,
dist = 0;
- LOOPBYTE
+ LOOPBYTE(siglen)
{
diff = (unsigned char) (a[i] ^ b[i]);
/* Using the popcount functions here isn't likely to win */
@@ -506,17 +519,22 @@ hemdistsign(BITVECP a, BITVECP b)
static int
hemdist(SignTSVector *a, SignTSVector *b)
{
+ int siglena = GETSIGLEN(a);
+ int siglenb = GETSIGLEN(b);
+
if (ISALLTRUE(a))
{
if (ISALLTRUE(b))
return 0;
else
- return SIGLENBIT - sizebitvec(GETSIGN(b));
+ return SIGLENBIT(siglenb) - sizebitvec(GETSIGN(b), siglenb);
}
else if (ISALLTRUE(b))
- return SIGLENBIT - sizebitvec(GETSIGN(a));
+ return SIGLENBIT(siglena) - sizebitvec(GETSIGN(a), siglena);
- return hemdistsign(GETSIGN(a), GETSIGN(b));
+ Assert(siglena == siglenb);
+
+ return hemdistsign(GETSIGN(a), GETSIGN(b), siglena);
}
Datum
@@ -525,6 +543,7 @@ gtsvector_penalty(PG_FUNCTION_ARGS)
GISTENTRY *origentry = (GISTENTRY *) PG_GETARG_POINTER(0); /* always ISSIGNKEY */
GISTENTRY *newentry = (GISTENTRY *) PG_GETARG_POINTER(1);
float *penalty = (float *) PG_GETARG_POINTER(2);
+ int siglen = ((GistTsVectorOptions *) PG_GETARG_POINTER(3))->siglen;
SignTSVector *origval = (SignTSVector *) DatumGetPointer(origentry->key);
SignTSVector *newval = (SignTSVector *) DatumGetPointer(newentry->key);
BITVECP orig = GETSIGN(origval);
@@ -533,14 +552,22 @@ gtsvector_penalty(PG_FUNCTION_ARGS)
if (ISARRKEY(newval))
{
- BITVEC sign;
+ BITVECP sign = palloc(siglen);
- makesign(sign, newval);
+ makesign(sign, newval, siglen);
if (ISALLTRUE(origval))
- *penalty = ((float) (SIGLENBIT - sizebitvec(sign))) / (float) (SIGLENBIT + 1);
+ {
+ int siglenbit = SIGLENBIT(siglen);
+
+ *penalty =
+ (float) (siglenbit - sizebitvec(sign, siglen)) /
+ (float) (siglenbit + 1);
+ }
else
- *penalty = hemdistsign(sign, orig);
+ *penalty = hemdistsign(sign, orig, siglen);
+
+ pfree(sign);
}
else
*penalty = hemdist(origval, newval);
@@ -550,19 +577,19 @@ gtsvector_penalty(PG_FUNCTION_ARGS)
typedef struct
{
bool allistrue;
- BITVEC sign;
+ BITVECP sign;
} CACHESIGN;
static void
-fillcache(CACHESIGN *item, SignTSVector *key)
+fillcache(CACHESIGN *item, SignTSVector *key, int siglen)
{
item->allistrue = false;
if (ISARRKEY(key))
- makesign(item->sign, key);
+ makesign(item->sign, key, siglen);
else if (ISALLTRUE(key))
item->allistrue = true;
else
- memcpy((void *) item->sign, (void *) GETSIGN(key), sizeof(BITVEC));
+ memcpy((void *) item->sign, (void *) GETSIGN(key), siglen);
}
#define WISH_F(a,b,c) (double)( -(double)(((a)-(b))*((a)-(b))*((a)-(b)))*(c) )
@@ -586,19 +613,19 @@ comparecost(const void *va, const void *vb)
static int
-hemdistcache(CACHESIGN *a, CACHESIGN *b)
+hemdistcache(CACHESIGN *a, CACHESIGN *b, int siglen)
{
if (a->allistrue)
{
if (b->allistrue)
return 0;
else
- return SIGLENBIT - sizebitvec(b->sign);
+ return SIGLENBIT(siglen) - sizebitvec(b->sign, siglen);
}
else if (b->allistrue)
- return SIGLENBIT - sizebitvec(a->sign);
+ return SIGLENBIT(siglen) - sizebitvec(a->sign, siglen);
- return hemdistsign(a->sign, b->sign);
+ return hemdistsign(a->sign, b->sign, siglen);
}
Datum
@@ -606,6 +633,7 @@ gtsvector_picksplit(PG_FUNCTION_ARGS)
{
GistEntryVector *entryvec = (GistEntryVector *) PG_GETARG_POINTER(0);
GIST_SPLITVEC *v = (GIST_SPLITVEC *) PG_GETARG_POINTER(1);
+ int siglen = ((GistTsVectorOptions *) PG_GETARG_POINTER(2))->siglen;
OffsetNumber k,
j;
SignTSVector *datum_l,
@@ -625,6 +653,7 @@ gtsvector_picksplit(PG_FUNCTION_ARGS)
BITVECP ptr;
int i;
CACHESIGN *cache;
+ char *cache_sign;
SPLITCOST *costvector;
maxoff = entryvec->n - 2;
@@ -633,16 +662,22 @@ gtsvector_picksplit(PG_FUNCTION_ARGS)
v->spl_right = (OffsetNumber *) palloc(nbytes);
cache = (CACHESIGN *) palloc(sizeof(CACHESIGN) * (maxoff + 2));
- fillcache(&cache[FirstOffsetNumber], GETENTRY(entryvec, FirstOffsetNumber));
+ cache_sign = palloc(siglen * (maxoff + 2));
+
+ for (j = 0; j < maxoff + 2; j++)
+ cache[j].sign = &cache_sign[siglen * j];
+
+ fillcache(&cache[FirstOffsetNumber], GETENTRY(entryvec, FirstOffsetNumber),
+ siglen);
for (k = FirstOffsetNumber; k < maxoff; k = OffsetNumberNext(k))
{
for (j = OffsetNumberNext(k); j <= maxoff; j = OffsetNumberNext(j))
{
if (k == FirstOffsetNumber)
- fillcache(&cache[j], GETENTRY(entryvec, j));
+ fillcache(&cache[j], GETENTRY(entryvec, j), siglen);
- size_waste = hemdistcache(&(cache[j]), &(cache[k]));
+ size_waste = hemdistcache(&(cache[j]), &(cache[k]), siglen);
if (size_waste > waste)
{
waste = size_waste;
@@ -664,44 +699,21 @@ gtsvector_picksplit(PG_FUNCTION_ARGS)
}
/* form initial .. */
- if (cache[seed_1].allistrue)
- {
- datum_l = (SignTSVector *) palloc(CALCGTSIZE(SIGNKEY | ALLISTRUE, 0));
- SET_VARSIZE(datum_l, CALCGTSIZE(SIGNKEY | ALLISTRUE, 0));
- datum_l->flag = SIGNKEY | ALLISTRUE;
- }
- else
- {
- datum_l = (SignTSVector *) palloc(CALCGTSIZE(SIGNKEY, 0));
- SET_VARSIZE(datum_l, CALCGTSIZE(SIGNKEY, 0));
- datum_l->flag = SIGNKEY;
- memcpy((void *) GETSIGN(datum_l), (void *) cache[seed_1].sign, sizeof(BITVEC));
- }
- if (cache[seed_2].allistrue)
- {
- datum_r = (SignTSVector *) palloc(CALCGTSIZE(SIGNKEY | ALLISTRUE, 0));
- SET_VARSIZE(datum_r, CALCGTSIZE(SIGNKEY | ALLISTRUE, 0));
- datum_r->flag = SIGNKEY | ALLISTRUE;
- }
- else
- {
- datum_r = (SignTSVector *) palloc(CALCGTSIZE(SIGNKEY, 0));
- SET_VARSIZE(datum_r, CALCGTSIZE(SIGNKEY, 0));
- datum_r->flag = SIGNKEY;
- memcpy((void *) GETSIGN(datum_r), (void *) cache[seed_2].sign, sizeof(BITVEC));
- }
-
+ datum_l = gtsvector_alloc(SIGNKEY | (cache[seed_1].allistrue ? ALLISTRUE : 0),
+ siglen, cache[seed_1].sign);
+ datum_r = gtsvector_alloc(SIGNKEY | (cache[seed_2].allistrue ? ALLISTRUE : 0),
+ siglen, cache[seed_2].sign);
union_l = GETSIGN(datum_l);
union_r = GETSIGN(datum_r);
maxoff = OffsetNumberNext(maxoff);
- fillcache(&cache[maxoff], GETENTRY(entryvec, maxoff));
+ fillcache(&cache[maxoff], GETENTRY(entryvec, maxoff), siglen);
/* sort before ... */
costvector = (SPLITCOST *) palloc(sizeof(SPLITCOST) * maxoff);
for (j = FirstOffsetNumber; j <= maxoff; j = OffsetNumberNext(j))
{
costvector[j - 1].pos = j;
- size_alpha = hemdistcache(&(cache[seed_1]), &(cache[j]));
- size_beta = hemdistcache(&(cache[seed_2]), &(cache[j]));
+ size_alpha = hemdistcache(&(cache[seed_1]), &(cache[j]), siglen);
+ size_beta = hemdistcache(&(cache[seed_2]), &(cache[j]), siglen);
costvector[j - 1].cost = Abs(size_alpha - size_beta);
}
qsort((void *) costvector, maxoff, sizeof(SPLITCOST), comparecost);
@@ -727,36 +739,34 @@ gtsvector_picksplit(PG_FUNCTION_ARGS)
if (ISALLTRUE(datum_l) && cache[j].allistrue)
size_alpha = 0;
else
- size_alpha = SIGLENBIT - sizebitvec(
- (cache[j].allistrue) ? GETSIGN(datum_l) : GETSIGN(cache[j].sign)
- );
+ size_alpha = SIGLENBIT(siglen) -
+ sizebitvec((cache[j].allistrue) ? GETSIGN(datum_l) : GETSIGN(cache[j].sign), siglen);
}
else
- size_alpha = hemdistsign(cache[j].sign, GETSIGN(datum_l));
+ size_alpha = hemdistsign(cache[j].sign, GETSIGN(datum_l), siglen);
if (ISALLTRUE(datum_r) || cache[j].allistrue)
{
if (ISALLTRUE(datum_r) && cache[j].allistrue)
size_beta = 0;
else
- size_beta = SIGLENBIT - sizebitvec(
- (cache[j].allistrue) ? GETSIGN(datum_r) : GETSIGN(cache[j].sign)
- );
+ size_beta = SIGLENBIT(siglen) -
+ sizebitvec((cache[j].allistrue) ? GETSIGN(datum_r) : GETSIGN(cache[j].sign), siglen);
}
else
- size_beta = hemdistsign(cache[j].sign, GETSIGN(datum_r));
+ size_beta = hemdistsign(cache[j].sign, GETSIGN(datum_r), siglen);
if (size_alpha < size_beta + WISH_F(v->spl_nleft, v->spl_nright, 0.1))
{
if (ISALLTRUE(datum_l) || cache[j].allistrue)
{
if (!ISALLTRUE(datum_l))
- MemSet((void *) GETSIGN(datum_l), 0xff, sizeof(BITVEC));
+ MemSet((void *) GETSIGN(datum_l), 0xff, siglen);
}
else
{
ptr = cache[j].sign;
- LOOPBYTE
+ LOOPBYTE(siglen)
union_l[i] |= ptr[i];
}
*left++ = j;
@@ -767,12 +777,12 @@ gtsvector_picksplit(PG_FUNCTION_ARGS)
if (ISALLTRUE(datum_r) || cache[j].allistrue)
{
if (!ISALLTRUE(datum_r))
- MemSet((void *) GETSIGN(datum_r), 0xff, sizeof(BITVEC));
+ MemSet((void *) GETSIGN(datum_r), 0xff, siglen);
}
else
{
ptr = cache[j].sign;
- LOOPBYTE
+ LOOPBYTE(siglen)
union_r[i] |= ptr[i];
}
*right++ = j;
@@ -799,3 +809,20 @@ gtsvector_consistent_oldsig(PG_FUNCTION_ARGS)
{
return gtsvector_consistent(fcinfo);
}
+
+Datum
+gtsvector_options(PG_FUNCTION_ARGS)
+{
+ Datum raw_options = PG_GETARG_DATUM(0);
+ bool validate = PG_GETARG_BOOL(1);
+ relopt_int siglen =
+ { {"siglen", "signature length", 0, 0, 6, RELOPT_TYPE_INT },
+ SIGLEN_DEFAULT, 1, SIGLEN_MAX };
+ relopt_gen *optgen[] = { &siglen.gen };
+ int offsets[] = { offsetof(GistTsVectorOptions, siglen) };
+ GistTsVectorOptions *options =
+ parseAndFillLocalRelOptions(raw_options, optgen, offsets, 1,
+ sizeof(GistTsVectorOptions), validate);
+
+ PG_RETURN_POINTER(options);
+}
diff --git a/src/include/catalog/pg_amproc.dat b/src/include/catalog/pg_amproc.dat
index 020b7413cc..5ceee11ab1 100644
--- a/src/include/catalog/pg_amproc.dat
+++ b/src/include/catalog/pg_amproc.dat
@@ -458,7 +458,7 @@
amproc => 'gist_circle_distance' },
{ amprocfamily => 'gist/tsvector_ops', amproclefttype => 'tsvector',
amprocrighttype => 'tsvector', amprocnum => '1',
- amproc => 'gtsvector_consistent(internal,tsvector,int2,oid,internal)' },
+ amproc => 'gtsvector_consistent(internal,tsvector,int2,oid,internal,internal)' },
{ amprocfamily => 'gist/tsvector_ops', amproclefttype => 'tsvector',
amprocrighttype => 'tsvector', amprocnum => '2',
amproc => 'gtsvector_union' },
@@ -476,6 +476,9 @@
amproc => 'gtsvector_picksplit' },
{ amprocfamily => 'gist/tsvector_ops', amproclefttype => 'tsvector',
amprocrighttype => 'tsvector', amprocnum => '7', amproc => 'gtsvector_same' },
+{ amprocfamily => 'gist/tsvector_ops', amproclefttype => 'tsvector',
+ amprocrighttype => 'tsvector', amprocnum => '10',
+ amproc => 'gtsvector_options' },
{ amprocfamily => 'gist/tsquery_ops', amproclefttype => 'tsquery',
amprocrighttype => 'tsquery', amprocnum => '1',
amproc => 'gtsquery_consistent(internal,tsquery,int2,oid,internal)' },
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 87335248a0..82b51fc1bb 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -8569,30 +8569,35 @@
{ oid => '3648', descr => 'GiST tsvector support',
proname => 'gtsvector_compress', prorettype => 'internal',
- proargtypes => 'internal', prosrc => 'gtsvector_compress' },
+ proargtypes => 'internal internal', prosrc => 'gtsvector_compress' },
{ oid => '3649', descr => 'GiST tsvector support',
proname => 'gtsvector_decompress', prorettype => 'internal',
- proargtypes => 'internal', prosrc => 'gtsvector_decompress' },
+ proargtypes => 'internal internal', prosrc => 'gtsvector_decompress' },
{ oid => '3650', descr => 'GiST tsvector support',
proname => 'gtsvector_picksplit', prorettype => 'internal',
- proargtypes => 'internal internal', prosrc => 'gtsvector_picksplit' },
+ proargtypes => 'internal internal internal', prosrc => 'gtsvector_picksplit' },
{ oid => '3651', descr => 'GiST tsvector support',
proname => 'gtsvector_union', prorettype => 'gtsvector',
- proargtypes => 'internal internal', prosrc => 'gtsvector_union' },
+ proargtypes => 'internal internal internal', prosrc => 'gtsvector_union' },
{ oid => '3652', descr => 'GiST tsvector support',
proname => 'gtsvector_same', prorettype => 'internal',
- proargtypes => 'gtsvector gtsvector internal', prosrc => 'gtsvector_same' },
+ proargtypes => 'gtsvector gtsvector internal internal',
+ prosrc => 'gtsvector_same' },
{ oid => '3653', descr => 'GiST tsvector support',
proname => 'gtsvector_penalty', prorettype => 'internal',
- proargtypes => 'internal internal internal', prosrc => 'gtsvector_penalty' },
+ proargtypes => 'internal internal internal internal',
+ prosrc => 'gtsvector_penalty' },
{ oid => '3654', descr => 'GiST tsvector support',
proname => 'gtsvector_consistent', prorettype => 'bool',
- proargtypes => 'internal tsvector int2 oid internal',
+ proargtypes => 'internal tsvector int2 oid internal internal',
prosrc => 'gtsvector_consistent' },
{ oid => '3790', descr => 'GiST tsvector support (obsolete)',
proname => 'gtsvector_consistent', prorettype => 'bool',
proargtypes => 'internal gtsvector int4 oid internal',
prosrc => 'gtsvector_consistent_oldsig' },
+{ oid => '3998', descr => 'GiST tsvector support',
+ proname => 'gtsvector_options', prorettype => 'internal',
+ proargtypes => 'internal bool', prosrc => 'gtsvector_options' },
{ oid => '3656', descr => 'GIN tsvector support',
proname => 'gin_extract_tsvector', prorettype => 'internal',
diff --git a/src/test/regress/expected/tsearch.out b/src/test/regress/expected/tsearch.out
index 6f61acc1ed..a1873dc722 100644
--- a/src/test/regress/expected/tsearch.out
+++ b/src/test/regress/expected/tsearch.out
@@ -260,6 +260,182 @@ SELECT count(*) FROM test_tsvector WHERE a @@ '!no_such_lexeme';
508
(1 row)
+-- Test siglen parameter of GiST tsvector_ops
+CREATE INDEX wowidx1 ON test_tsvector USING gist (a tsvector_ops(foo=1));
+ERROR: unrecognized parameter "foo"
+CREATE INDEX wowidx1 ON test_tsvector USING gist (a tsvector_ops(siglen=0));
+ERROR: value 0 out of bounds for option "siglen"
+DETAIL: Valid values are between "1" and "484".
+CREATE INDEX wowidx1 ON test_tsvector USING gist (a tsvector_ops(siglen=485));
+ERROR: value 485 out of bounds for option "siglen"
+DETAIL: Valid values are between "1" and "484".
+CREATE INDEX wowidx1 ON test_tsvector USING gist (a tsvector_ops(siglen=100,foo='bar'));
+ERROR: unrecognized parameter "foo"
+CREATE INDEX wowidx1 ON test_tsvector USING gist (a tsvector_ops(siglen=100, siglen = 200));
+ERROR: parameter "siglen" specified more than once
+CREATE INDEX wowidx2 ON test_tsvector USING gist (a tsvector_ops(siglen=1));
+\d test_tsvector
+ Table "public.test_tsvector"
+ Column | Type | Collation | Nullable | Default
+--------+----------+-----------+----------+---------
+ t | text | | |
+ a | tsvector | | |
+Indexes:
+ "wowidx" gist (a)
+ "wowidx2" gist (a tsvector_ops (siglen='1'))
+
+DROP INDEX wowidx;
+EXPLAIN (costs off) SELECT count(*) FROM test_tsvector WHERE a @@ 'wr|qh';
+ QUERY PLAN
+-------------------------------------------------------------
+ Aggregate
+ -> Bitmap Heap Scan on test_tsvector
+ Recheck Cond: (a @@ '''wr'' | ''qh'''::tsquery)
+ -> Bitmap Index Scan on wowidx2
+ Index Cond: (a @@ '''wr'' | ''qh'''::tsquery)
+(5 rows)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'wr|qh';
+ count
+-------
+ 158
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'wr&qh';
+ count
+-------
+ 17
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'eq&yt';
+ count
+-------
+ 6
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'eq|yt';
+ count
+-------
+ 98
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ '(eq&yt)|(wr&qh)';
+ count
+-------
+ 23
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ '(eq|yt)&(wr|qh)';
+ count
+-------
+ 39
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'w:*|q:*';
+ count
+-------
+ 494
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ any ('{wr,qh}');
+ count
+-------
+ 158
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'no_such_lexeme';
+ count
+-------
+ 0
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ '!no_such_lexeme';
+ count
+-------
+ 508
+(1 row)
+
+DROP INDEX wowidx2;
+CREATE INDEX wowidx ON test_tsvector USING gist (a DEFAULT(siglen=484));
+\d test_tsvector
+ Table "public.test_tsvector"
+ Column | Type | Collation | Nullable | Default
+--------+----------+-----------+----------+---------
+ t | text | | |
+ a | tsvector | | |
+Indexes:
+ "wowidx" gist (a tsvector_ops (siglen='484'))
+
+EXPLAIN (costs off) SELECT count(*) FROM test_tsvector WHERE a @@ 'wr|qh';
+ QUERY PLAN
+-------------------------------------------------------------
+ Aggregate
+ -> Bitmap Heap Scan on test_tsvector
+ Recheck Cond: (a @@ '''wr'' | ''qh'''::tsquery)
+ -> Bitmap Index Scan on wowidx
+ Index Cond: (a @@ '''wr'' | ''qh'''::tsquery)
+(5 rows)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'wr|qh';
+ count
+-------
+ 158
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'wr&qh';
+ count
+-------
+ 17
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'eq&yt';
+ count
+-------
+ 6
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'eq|yt';
+ count
+-------
+ 98
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ '(eq&yt)|(wr&qh)';
+ count
+-------
+ 23
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ '(eq|yt)&(wr|qh)';
+ count
+-------
+ 39
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'w:*|q:*';
+ count
+-------
+ 494
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ any ('{wr,qh}');
+ count
+-------
+ 158
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'no_such_lexeme';
+ count
+-------
+ 0
+(1 row)
+
+SELECT count(*) FROM test_tsvector WHERE a @@ '!no_such_lexeme';
+ count
+-------
+ 508
+(1 row)
+
RESET enable_seqscan;
RESET enable_indexscan;
RESET enable_bitmapscan;
diff --git a/src/test/regress/sql/tsearch.sql b/src/test/regress/sql/tsearch.sql
index 637bfb3012..9aed780d0c 100644
--- a/src/test/regress/sql/tsearch.sql
+++ b/src/test/regress/sql/tsearch.sql
@@ -87,6 +87,51 @@ SELECT count(*) FROM test_tsvector WHERE a @@ any ('{wr,qh}');
SELECT count(*) FROM test_tsvector WHERE a @@ 'no_such_lexeme';
SELECT count(*) FROM test_tsvector WHERE a @@ '!no_such_lexeme';
+-- Test siglen parameter of GiST tsvector_ops
+CREATE INDEX wowidx1 ON test_tsvector USING gist (a tsvector_ops(foo=1));
+CREATE INDEX wowidx1 ON test_tsvector USING gist (a tsvector_ops(siglen=0));
+CREATE INDEX wowidx1 ON test_tsvector USING gist (a tsvector_ops(siglen=485));
+CREATE INDEX wowidx1 ON test_tsvector USING gist (a tsvector_ops(siglen=100,foo='bar'));
+CREATE INDEX wowidx1 ON test_tsvector USING gist (a tsvector_ops(siglen=100, siglen = 200));
+
+CREATE INDEX wowidx2 ON test_tsvector USING gist (a tsvector_ops(siglen=1));
+
+\d test_tsvector
+
+DROP INDEX wowidx;
+
+EXPLAIN (costs off) SELECT count(*) FROM test_tsvector WHERE a @@ 'wr|qh';
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'wr|qh';
+SELECT count(*) FROM test_tsvector WHERE a @@ 'wr&qh';
+SELECT count(*) FROM test_tsvector WHERE a @@ 'eq&yt';
+SELECT count(*) FROM test_tsvector WHERE a @@ 'eq|yt';
+SELECT count(*) FROM test_tsvector WHERE a @@ '(eq&yt)|(wr&qh)';
+SELECT count(*) FROM test_tsvector WHERE a @@ '(eq|yt)&(wr|qh)';
+SELECT count(*) FROM test_tsvector WHERE a @@ 'w:*|q:*';
+SELECT count(*) FROM test_tsvector WHERE a @@ any ('{wr,qh}');
+SELECT count(*) FROM test_tsvector WHERE a @@ 'no_such_lexeme';
+SELECT count(*) FROM test_tsvector WHERE a @@ '!no_such_lexeme';
+
+DROP INDEX wowidx2;
+
+CREATE INDEX wowidx ON test_tsvector USING gist (a DEFAULT(siglen=484));
+
+\d test_tsvector
+
+EXPLAIN (costs off) SELECT count(*) FROM test_tsvector WHERE a @@ 'wr|qh';
+
+SELECT count(*) FROM test_tsvector WHERE a @@ 'wr|qh';
+SELECT count(*) FROM test_tsvector WHERE a @@ 'wr&qh';
+SELECT count(*) FROM test_tsvector WHERE a @@ 'eq&yt';
+SELECT count(*) FROM test_tsvector WHERE a @@ 'eq|yt';
+SELECT count(*) FROM test_tsvector WHERE a @@ '(eq&yt)|(wr&qh)';
+SELECT count(*) FROM test_tsvector WHERE a @@ '(eq|yt)&(wr|qh)';
+SELECT count(*) FROM test_tsvector WHERE a @@ 'w:*|q:*';
+SELECT count(*) FROM test_tsvector WHERE a @@ any ('{wr,qh}');
+SELECT count(*) FROM test_tsvector WHERE a @@ 'no_such_lexeme';
+SELECT count(*) FROM test_tsvector WHERE a @@ '!no_such_lexeme';
+
RESET enable_seqscan;
RESET enable_indexscan;
RESET enable_bitmapscan;
--
2.20.1
[text/plain] 0005-Add-opclass-parameters-to-BRIN-20190611.patch (6.6K, ../20190611173052.eqdmtv272g2rpwfh@development/6-0005-Add-opclass-parameters-to-BRIN-20190611.patch)
download | inline diff:
From 20a6e4eb0c0223feaebd996371a006698bfa1d01 Mon Sep 17 00:00:00 2001
From: Tomas Vondra <tomas@2ndquadrant.com>
Date: Mon, 10 Jun 2019 18:49:52 +0200
Subject: [PATCH 05/10] Add opclass parameters to BRIN
---
src/backend/access/brin/brin.c | 10 ++++++++++
src/backend/access/brin/brin_validate.c | 16 ++++++++++------
src/include/access/brin.h | 2 +-
src/include/access/brin_internal.h | 3 +++
src/include/catalog/pg_proc.dat | 12 ++++++------
5 files changed, 30 insertions(+), 13 deletions(-)
diff --git a/src/backend/access/brin/brin.c b/src/backend/access/brin/brin.c
index ae7b729edd..63f2d7990c 100644
--- a/src/backend/access/brin/brin.c
+++ b/src/backend/access/brin/brin.c
@@ -102,6 +102,7 @@ brinhandler(PG_FUNCTION_ARGS)
amroutine->amcanparallel = false;
amroutine->amcaninclude = false;
amroutine->amkeytype = InvalidOid;
+ amroutine->amopclassoptions = brinopclassoptions;
amroutine->ambuild = brinbuild;
amroutine->ambuildempty = brinbuildempty;
@@ -518,6 +519,7 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm)
PointerGetDatum(bval),
PointerGetDatum(key));
addrange = DatumGetBool(add);
+
if (!addrange)
break;
}
@@ -845,6 +847,14 @@ brinoptions(Datum reloptions, bool validate)
return (bytea *) rdopts;
}
+bytea *
+brinopclassoptions(Relation index, AttrNumber attnum, Datum attoptions,
+ bool validate)
+{
+ return index_opclass_options_generic(index, attnum, BRIN_OPCLASSOPT_PROC,
+ attoptions, validate);
+}
+
/*
* SQL-callable function to scan through an index and summarize all ranges
* that are not currently summarized.
diff --git a/src/backend/access/brin/brin_validate.c b/src/backend/access/brin/brin_validate.c
index 012933833b..4222a1781f 100644
--- a/src/backend/access/brin/brin_validate.c
+++ b/src/backend/access/brin/brin_validate.c
@@ -93,18 +93,22 @@ brinvalidate(Oid opclassoid)
break;
case BRIN_PROCNUM_ADDVALUE:
ok = check_amproc_signature(procform->amproc, BOOLOID, true,
- 4, 4, INTERNALOID, INTERNALOID,
- INTERNALOID, INTERNALOID);
+ 4, 5, INTERNALOID, INTERNALOID,
+ INTERNALOID, INTERNALOID, INTERNALOID);
break;
case BRIN_PROCNUM_CONSISTENT:
ok = check_amproc_signature(procform->amproc, BOOLOID, true,
- 3, 3, INTERNALOID, INTERNALOID,
- INTERNALOID);
+ 3, 4, INTERNALOID, INTERNALOID,
+ INTERNALOID, INTERNALOID);
break;
case BRIN_PROCNUM_UNION:
ok = check_amproc_signature(procform->amproc, BOOLOID, true,
- 3, 3, INTERNALOID, INTERNALOID,
- INTERNALOID);
+ 3, 4, INTERNALOID, INTERNALOID,
+ INTERNALOID, INTERNALOID);
+ break;
+ case BRIN_OPCLASSOPT_PROC:
+ ok = check_amproc_signature(procform->amproc, INTERNALOID, false,
+ 2, 2, INTERNALOID, BOOLOID);
break;
default:
/* Complain if it's not a valid optional proc number */
diff --git a/src/include/access/brin.h b/src/include/access/brin.h
index 612721baf3..8271404332 100644
--- a/src/include/access/brin.h
+++ b/src/include/access/brin.h
@@ -37,6 +37,7 @@ typedef struct BrinStatsData
#define BRIN_DEFAULT_PAGES_PER_RANGE 128
+
#define BrinGetPagesPerRange(relation) \
((relation)->rd_options ? \
((BrinOptions *) (relation)->rd_options)->pagesPerRange : \
@@ -46,7 +47,6 @@ typedef struct BrinStatsData
((BrinOptions *) (relation)->rd_options)->autosummarize : \
false)
-
extern void brinGetStats(Relation index, BrinStatsData *stats);
#endif /* BRIN_H */
diff --git a/src/include/access/brin_internal.h b/src/include/access/brin_internal.h
index b1c9199946..0532094e28 100644
--- a/src/include/access/brin_internal.h
+++ b/src/include/access/brin_internal.h
@@ -68,6 +68,7 @@ typedef struct BrinDesc
#define BRIN_PROCNUM_ADDVALUE 2
#define BRIN_PROCNUM_CONSISTENT 3
#define BRIN_PROCNUM_UNION 4
+#define BRIN_OPCLASSOPT_PROC 5 /* optional */
#define BRIN_MANDATORY_NPROCS 4
/* procedure numbers up to 10 are reserved for BRIN future expansion */
#define BRIN_FIRST_OPTIONAL_PROCNUM 11
@@ -103,6 +104,8 @@ extern IndexBulkDeleteResult *brinbulkdelete(IndexVacuumInfo *info,
extern IndexBulkDeleteResult *brinvacuumcleanup(IndexVacuumInfo *info,
IndexBulkDeleteResult *stats);
extern bytea *brinoptions(Datum reloptions, bool validate);
+extern bytea *brinopclassoptions(Relation index, AttrNumber colno,
+ Datum attoptions, bool validate);
/* brin_validate.c */
extern bool brinvalidate(Oid opclassoid);
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 82b51fc1bb..bc3d08caec 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -7887,15 +7887,15 @@
proargtypes => 'internal', prosrc => 'brin_minmax_opcinfo' },
{ oid => '3384', descr => 'BRIN minmax support',
proname => 'brin_minmax_add_value', prorettype => 'bool',
- proargtypes => 'internal internal internal internal',
+ proargtypes => 'internal internal internal internal internal',
prosrc => 'brin_minmax_add_value' },
{ oid => '3385', descr => 'BRIN minmax support',
proname => 'brin_minmax_consistent', prorettype => 'bool',
- proargtypes => 'internal internal internal',
+ proargtypes => 'internal internal internal internal',
prosrc => 'brin_minmax_consistent' },
{ oid => '3386', descr => 'BRIN minmax support',
proname => 'brin_minmax_union', prorettype => 'bool',
- proargtypes => 'internal internal internal', prosrc => 'brin_minmax_union' },
+ proargtypes => 'internal internal internal internal', prosrc => 'brin_minmax_union' },
# BRIN inclusion
{ oid => '4105', descr => 'BRIN inclusion support',
@@ -7903,15 +7903,15 @@
proargtypes => 'internal', prosrc => 'brin_inclusion_opcinfo' },
{ oid => '4106', descr => 'BRIN inclusion support',
proname => 'brin_inclusion_add_value', prorettype => 'bool',
- proargtypes => 'internal internal internal internal',
+ proargtypes => 'internal internal internal internal internal',
prosrc => 'brin_inclusion_add_value' },
{ oid => '4107', descr => 'BRIN inclusion support',
proname => 'brin_inclusion_consistent', prorettype => 'bool',
- proargtypes => 'internal internal internal',
+ proargtypes => 'internal internal internal internal',
prosrc => 'brin_inclusion_consistent' },
{ oid => '4108', descr => 'BRIN inclusion support',
proname => 'brin_inclusion_union', prorettype => 'bool',
- proargtypes => 'internal internal internal',
+ proargtypes => 'internal internal internal internal',
prosrc => 'brin_inclusion_union' },
# userlock replacements
--
2.20.1
[text/plain] 0006-Pass-all-keys-to-BRIN-consistent-function-a-20190611.patch (20.9K, ../20190611173052.eqdmtv272g2rpwfh@development/7-0006-Pass-all-keys-to-BRIN-consistent-function-a-20190611.patch)
download | inline diff:
From be7b3bb9ce6c0ab3937c074cd5497599c8a42590 Mon Sep 17 00:00:00 2001
From: Tomas Vondra <tomas@2ndquadrant.com>
Date: Sun, 9 Jun 2019 22:04:50 +0200
Subject: [PATCH 06/10] Pass all keys to BRIN consistent function at once
---
src/backend/access/brin/brin.c | 125 ++++++++++++-----
src/backend/access/brin/brin_inclusion.c | 164 +++++++++++++++--------
src/backend/access/brin/brin_minmax.c | 116 +++++++++++-----
src/backend/access/brin/brin_validate.c | 4 +-
src/include/catalog/pg_proc.dat | 4 +-
5 files changed, 292 insertions(+), 121 deletions(-)
diff --git a/src/backend/access/brin/brin.c b/src/backend/access/brin/brin.c
index 63f2d7990c..31d09bc88e 100644
--- a/src/backend/access/brin/brin.c
+++ b/src/backend/access/brin/brin.c
@@ -383,6 +383,9 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm)
BrinMemTuple *dtup;
BrinTuple *btup = NULL;
Size btupsz = 0;
+ ScanKey **keys;
+ int *nkeys;
+ int keyno;
opaque = (BrinOpaque *) scan->opaque;
bdesc = opaque->bo_bdesc;
@@ -404,6 +407,53 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm)
*/
consistentFn = palloc0(sizeof(FmgrInfo) * bdesc->bd_tupdesc->natts);
+ /*
+ * Make room for per-attribute lists of scan keys that we'll pass to the
+ * consistent support procedure.
+ */
+ keys = palloc0(sizeof(ScanKey *) * bdesc->bd_tupdesc->natts);
+ nkeys = palloc0(sizeof(int) * bdesc->bd_tupdesc->natts);
+
+ /*
+ * Preprocess the scan keys - split them into per-attribute arrays.
+ */
+ for (keyno = 0; keyno < scan->numberOfKeys; keyno++)
+ {
+ ScanKey key = &scan->keyData[keyno];
+ AttrNumber keyattno = key->sk_attno;
+
+ /*
+ * The collation of the scan key must match the collation
+ * used in the index column (but only if the search is not
+ * IS NULL/ IS NOT NULL). Otherwise we shouldn't be using
+ * this index ...
+ */
+ Assert((key->sk_flags & SK_ISNULL) ||
+ (key->sk_collation ==
+ TupleDescAttr(bdesc->bd_tupdesc,
+ keyattno - 1)->attcollation));
+
+ /* First time we see this index attribute, so init as needed. */
+ if (!keys[keyattno-1])
+ {
+ FmgrInfo *tmp;
+
+ keys[keyattno-1] = palloc0(sizeof(ScanKey) * scan->numberOfKeys);
+
+ /* First time this column, so look up consistent function */
+ Assert(consistentFn[keyattno - 1].fn_oid == InvalidOid);
+
+ tmp = index_getprocinfo(idxRel, keyattno,
+ BRIN_PROCNUM_CONSISTENT);
+ fmgr_info_copy(&consistentFn[keyattno - 1], tmp,
+ CurrentMemoryContext);
+ }
+
+ /* Add key to the per-attribute array. */
+ keys[keyattno - 1][nkeys[keyattno - 1]] = key;
+ nkeys[keyattno - 1]++;
+ }
+
/* allocate an initial in-memory tuple, out of the per-range memcxt */
dtup = brin_new_memtuple(bdesc);
@@ -464,7 +514,7 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm)
}
else
{
- int keyno;
+ int attno;
/*
* Compare scan keys with summary values stored for the range.
@@ -474,34 +524,19 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm)
* no keys.
*/
addrange = true;
- for (keyno = 0; keyno < scan->numberOfKeys; keyno++)
+ for (attno = 1; attno <= bdesc->bd_tupdesc->natts; attno++)
{
- ScanKey key = &scan->keyData[keyno];
- AttrNumber keyattno = key->sk_attno;
- BrinValues *bval = &dtup->bt_columns[keyattno - 1];
+ BrinValues *bval;
Datum add;
- /*
- * The collation of the scan key must match the collation
- * used in the index column (but only if the search is not
- * IS NULL/ IS NOT NULL). Otherwise we shouldn't be using
- * this index ...
- */
- Assert((key->sk_flags & SK_ISNULL) ||
- (key->sk_collation ==
- TupleDescAttr(bdesc->bd_tupdesc,
- keyattno - 1)->attcollation));
+ /* skip attributes without any san keys */
+ if (!nkeys[attno - 1])
+ continue;
- /* First time this column? look up consistent function */
- if (consistentFn[keyattno - 1].fn_oid == InvalidOid)
- {
- FmgrInfo *tmp;
+ bval = &dtup->bt_columns[attno - 1];
- tmp = index_getprocinfo(idxRel, keyattno,
- BRIN_PROCNUM_CONSISTENT);
- fmgr_info_copy(&consistentFn[keyattno - 1], tmp,
- CurrentMemoryContext);
- }
+ Assert((nkeys[attno - 1] > 0) &&
+ (nkeys[attno - 1] <= scan->numberOfKeys));
/*
* Check whether the scan key is consistent with the page
@@ -513,12 +548,42 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm)
* the range as a whole, so break out of the loop as soon
* as a false return value is obtained.
*/
- add = FunctionCall3Coll(&consistentFn[keyattno - 1],
- key->sk_collation,
- PointerGetDatum(bdesc),
- PointerGetDatum(bval),
- PointerGetDatum(key));
- addrange = DatumGetBool(add);
+ if (consistentFn[attno - 1].fn_nargs >= 4)
+ {
+ Oid collation;
+
+ /*
+ * Collation from the first key (has to be the same for
+ * all keys for the same attribue).
+ */
+ collation = keys[attno - 1][0]->sk_collation;
+
+ /* Check all keys at once */
+ add = FunctionCall4Coll(&consistentFn[attno - 1],
+ collation,
+ PointerGetDatum(bdesc),
+ PointerGetDatum(bval),
+ PointerGetDatum(keys[attno - 1]),
+ Int32GetDatum(nkeys[attno - 1]));
+ addrange = DatumGetBool(add);
+ }
+ else
+ {
+ /* Check keys one by one */
+ int keyno;
+
+ for (keyno = 0; keyno < nkeys[attno - 1]; keyno++)
+ {
+ add = FunctionCall3Coll(&consistentFn[attno - 1],
+ keys[attno - 1][keyno]->sk_collation,
+ PointerGetDatum(bdesc),
+ PointerGetDatum(bval),
+ PointerGetDatum(keys[attno - 1][keyno]));
+ addrange = DatumGetBool(add);
+ if (!addrange)
+ break;
+ }
+ }
if (!addrange)
break;
diff --git a/src/backend/access/brin/brin_inclusion.c b/src/backend/access/brin/brin_inclusion.c
index 86788024ef..f9c2918031 100644
--- a/src/backend/access/brin/brin_inclusion.c
+++ b/src/backend/access/brin/brin_inclusion.c
@@ -85,6 +85,8 @@ static FmgrInfo *inclusion_get_procinfo(BrinDesc *bdesc, uint16 attno,
uint16 procnum);
static FmgrInfo *inclusion_get_strategy_procinfo(BrinDesc *bdesc, uint16 attno,
Oid subtype, uint16 strategynum);
+static bool inclusion_consistent_key(BrinDesc *bdesc, BrinValues *column,
+ ScanKey key, Oid colloid);
/*
@@ -252,53 +254,103 @@ brin_inclusion_consistent(PG_FUNCTION_ARGS)
{
BrinDesc *bdesc = (BrinDesc *) PG_GETARG_POINTER(0);
BrinValues *column = (BrinValues *) PG_GETARG_POINTER(1);
- ScanKey key = (ScanKey) PG_GETARG_POINTER(2);
- Oid colloid = PG_GET_COLLATION(),
- subtype;
- Datum unionval;
- AttrNumber attno;
- Datum query;
- FmgrInfo *finfo;
- Datum result;
-
- Assert(key->sk_attno == column->bv_attno);
+ ScanKey *keys = (ScanKey *) PG_GETARG_POINTER(2);
+ int nkeys = PG_GETARG_INT32(3);
+ Oid colloid = PG_GET_COLLATION();
+ int keyno;
+ bool matches;
+ bool regular_keys = false;
- /* Handle IS NULL/IS NOT NULL tests. */
- if (key->sk_flags & SK_ISNULL)
+ /*
+ * First check if there are any IS NULL scan keys, and if we're
+ * violating them. In that case we can terminate early, without
+ * inspecting the ranges.
+ */
+ for (keyno = 0; keyno < nkeys; keyno++)
{
- if (key->sk_flags & SK_SEARCHNULL)
+ ScanKey key = keys[keyno];
+
+ Assert(key->sk_attno == column->bv_attno);
+
+ /* handle IS NULL/IS NOT NULL tests */
+ if (key->sk_flags & SK_ISNULL)
{
- if (column->bv_allnulls || column->bv_hasnulls)
- PG_RETURN_BOOL(true);
+ if (key->sk_flags & SK_SEARCHNULL)
+ {
+ if (column->bv_allnulls || column->bv_hasnulls)
+ continue; /* this key is fine, continue */
+
+ PG_RETURN_BOOL(false);
+ }
+
+ /*
+ * For IS NOT NULL, we can only skip ranges that are known to have
+ * only nulls.
+ */
+ if (key->sk_flags & SK_SEARCHNOTNULL)
+ {
+ if (column->bv_allnulls)
+ PG_RETURN_BOOL(false);
+
+ continue;
+ }
+
+ /*
+ * Neither IS NULL nor IS NOT NULL was used; assume all indexable
+ * operators are strict and return false.
+ */
PG_RETURN_BOOL(false);
}
-
- /*
- * For IS NOT NULL, we can only skip ranges that are known to have
- * only nulls.
- */
- if (key->sk_flags & SK_SEARCHNOTNULL)
- PG_RETURN_BOOL(!column->bv_allnulls);
-
- /*
- * Neither IS NULL nor IS NOT NULL was used; assume all indexable
- * operators are strict and return false.
- */
- PG_RETURN_BOOL(false);
+ else
+ /* note we have regular (non-NULL) scan keys */
+ regular_keys = true;
}
- /* If it is all nulls, it cannot possibly be consistent. */
- if (column->bv_allnulls)
+ /*
+ * If the page range is all nulls, it cannot possibly be consistent if
+ * there are some regular scan keys.
+ */
+ if (column->bv_allnulls && regular_keys)
PG_RETURN_BOOL(false);
+ /* If there are no regular keys, the page range is considered consistent. */
+ if (!regular_keys)
+ PG_RETURN_BOOL(true);
+
/* It has to be checked, if it contains elements that are not mergeable. */
if (DatumGetBool(column->bv_values[INCLUSION_UNMERGEABLE]))
PG_RETURN_BOOL(true);
- attno = key->sk_attno;
- subtype = key->sk_subtype;
- query = key->sk_argument;
- unionval = column->bv_values[INCLUSION_UNION];
+ matches = true;
+
+ for (keyno = 0; keyno < nkeys; keyno++)
+ {
+ ScanKey key = keys[keyno];
+
+ /* ignore IS NULL/IS NOT NULL tests handled above */
+ if (key->sk_flags & SK_ISNULL)
+ continue;
+
+ matches = inclusion_consistent_key(bdesc, column, key, colloid);
+
+ if (!matches)
+ break;
+ }
+
+ PG_RETURN_BOOL(matches);
+}
+
+static bool
+inclusion_consistent_key(BrinDesc *bdesc, BrinValues *column, ScanKey key,
+ Oid colloid)
+{
+ FmgrInfo *finfo;
+ AttrNumber attno = key->sk_attno;
+ Oid subtype = key->sk_subtype;
+ Datum query = key->sk_argument;
+ Datum unionval = column->bv_values[INCLUSION_UNION];
+ Datum result;
+
switch (key->sk_strategy)
{
/*
@@ -318,49 +370,49 @@ brin_inclusion_consistent(PG_FUNCTION_ARGS)
finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype,
RTOverRightStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
- PG_RETURN_BOOL(!DatumGetBool(result));
+ return !DatumGetBool(result);
case RTOverLeftStrategyNumber:
finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype,
RTRightStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
- PG_RETURN_BOOL(!DatumGetBool(result));
+ return !DatumGetBool(result);
case RTOverRightStrategyNumber:
finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype,
RTLeftStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
- PG_RETURN_BOOL(!DatumGetBool(result));
+ return !DatumGetBool(result);
case RTRightStrategyNumber:
finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype,
RTOverLeftStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
- PG_RETURN_BOOL(!DatumGetBool(result));
+ return !DatumGetBool(result);
case RTBelowStrategyNumber:
finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype,
RTOverAboveStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
- PG_RETURN_BOOL(!DatumGetBool(result));
+ return !DatumGetBool(result);
case RTOverBelowStrategyNumber:
finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype,
RTAboveStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
- PG_RETURN_BOOL(!DatumGetBool(result));
+ return !DatumGetBool(result);
case RTOverAboveStrategyNumber:
finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype,
RTBelowStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
- PG_RETURN_BOOL(!DatumGetBool(result));
+ return !DatumGetBool(result);
case RTAboveStrategyNumber:
finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype,
RTOverBelowStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
- PG_RETURN_BOOL(!DatumGetBool(result));
+ return !DatumGetBool(result);
/*
* Overlap and contains strategies
@@ -379,7 +431,7 @@ brin_inclusion_consistent(PG_FUNCTION_ARGS)
finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype,
key->sk_strategy);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
- PG_RETURN_DATUM(result);
+ return DatumGetBool(result);
/*
* Contained by strategies
@@ -400,9 +452,9 @@ brin_inclusion_consistent(PG_FUNCTION_ARGS)
RTOverlapStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
if (DatumGetBool(result))
- PG_RETURN_BOOL(true);
+ return true;
- PG_RETURN_DATUM(column->bv_values[INCLUSION_CONTAINS_EMPTY]);
+ return DatumGetBool(column->bv_values[INCLUSION_CONTAINS_EMPTY]);
/*
* Adjacent strategy
@@ -419,12 +471,12 @@ brin_inclusion_consistent(PG_FUNCTION_ARGS)
RTOverlapStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
if (DatumGetBool(result))
- PG_RETURN_BOOL(true);
+ return true;
finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype,
- RTAdjacentStrategyNumber);
+ RTAdjacentStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
- PG_RETURN_DATUM(result);
+ return DatumGetBool(result);
/*
* Basic comparison strategies
@@ -454,9 +506,9 @@ brin_inclusion_consistent(PG_FUNCTION_ARGS)
RTRightStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
if (!DatumGetBool(result))
- PG_RETURN_BOOL(true);
+ return true;
- PG_RETURN_DATUM(column->bv_values[INCLUSION_CONTAINS_EMPTY]);
+ return DatumGetBool(column->bv_values[INCLUSION_CONTAINS_EMPTY]);
case RTSameStrategyNumber:
case RTEqualStrategyNumber:
@@ -464,30 +516,30 @@ brin_inclusion_consistent(PG_FUNCTION_ARGS)
RTContainsStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
if (DatumGetBool(result))
- PG_RETURN_BOOL(true);
+ return true;
- PG_RETURN_DATUM(column->bv_values[INCLUSION_CONTAINS_EMPTY]);
+ return DatumGetBool(column->bv_values[INCLUSION_CONTAINS_EMPTY]);
case RTGreaterEqualStrategyNumber:
finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype,
RTLeftStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
if (!DatumGetBool(result))
- PG_RETURN_BOOL(true);
+ return true;
- PG_RETURN_DATUM(column->bv_values[INCLUSION_CONTAINS_EMPTY]);
+ return DatumGetBool(column->bv_values[INCLUSION_CONTAINS_EMPTY]);
case RTGreaterStrategyNumber:
/* no need to check for empty elements */
finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype,
RTLeftStrategyNumber);
result = FunctionCall2Coll(finfo, colloid, unionval, query);
- PG_RETURN_BOOL(!DatumGetBool(result));
+ return !DatumGetBool(result);
default:
/* shouldn't happen */
elog(ERROR, "invalid strategy number %d", key->sk_strategy);
- PG_RETURN_BOOL(false);
+ return false;
}
}
diff --git a/src/backend/access/brin/brin_minmax.c b/src/backend/access/brin/brin_minmax.c
index ad0d18ed39..2266fef2f9 100644
--- a/src/backend/access/brin/brin_minmax.c
+++ b/src/backend/access/brin/brin_minmax.c
@@ -31,6 +31,8 @@ typedef struct MinmaxOpaque
static FmgrInfo *minmax_get_strategy_procinfo(BrinDesc *bdesc, uint16 attno,
Oid subtype, uint16 strategynum);
+static bool minmax_consistent_key(BrinDesc *bdesc, BrinValues *column,
+ ScanKey key, Oid colloid);
Datum
@@ -147,47 +149,99 @@ brin_minmax_consistent(PG_FUNCTION_ARGS)
{
BrinDesc *bdesc = (BrinDesc *) PG_GETARG_POINTER(0);
BrinValues *column = (BrinValues *) PG_GETARG_POINTER(1);
- ScanKey key = (ScanKey) PG_GETARG_POINTER(2);
- Oid colloid = PG_GET_COLLATION(),
- subtype;
- AttrNumber attno;
- Datum value;
+ ScanKey *keys = (ScanKey *) PG_GETARG_POINTER(2);
+ int nkeys = PG_GETARG_INT32(3);
+ Oid colloid = PG_GET_COLLATION();
Datum matches;
- FmgrInfo *finfo;
+ int keyno;
+ bool regular_keys = false;
- Assert(key->sk_attno == column->bv_attno);
-
- /* handle IS NULL/IS NOT NULL tests */
- if (key->sk_flags & SK_ISNULL)
+ /*
+ * First check if there are any IS NULL scan keys, and if we're
+ * violating them. In that case we can terminate early, without
+ * inspecting the ranges.
+ */
+ for (keyno = 0; keyno < nkeys; keyno++)
{
- if (key->sk_flags & SK_SEARCHNULL)
+ ScanKey key = keys[keyno];
+
+ Assert(key->sk_attno == column->bv_attno);
+
+ /* handle IS NULL/IS NOT NULL tests */
+ if (key->sk_flags & SK_ISNULL)
{
- if (column->bv_allnulls || column->bv_hasnulls)
- PG_RETURN_BOOL(true);
+ if (key->sk_flags & SK_SEARCHNULL)
+ {
+ if (column->bv_allnulls || column->bv_hasnulls)
+ continue; /* this key is fine, continue */
+
+ PG_RETURN_BOOL(false);
+ }
+
+ /*
+ * For IS NOT NULL, we can only skip ranges that are known to have
+ * only nulls.
+ */
+ if (key->sk_flags & SK_SEARCHNOTNULL)
+ {
+ if (column->bv_allnulls)
+ PG_RETURN_BOOL(false);
+
+ continue;
+ }
+
+ /*
+ * Neither IS NULL nor IS NOT NULL was used; assume all indexable
+ * operators are strict and return false.
+ */
PG_RETURN_BOOL(false);
}
+ else
+ /* note we have regular (non-NULL) scan keys */
+ regular_keys = true;
+ }
- /*
- * For IS NOT NULL, we can only skip ranges that are known to have
- * only nulls.
- */
- if (key->sk_flags & SK_SEARCHNOTNULL)
- PG_RETURN_BOOL(!column->bv_allnulls);
-
- /*
- * Neither IS NULL nor IS NOT NULL was used; assume all indexable
- * operators are strict and return false.
- */
+ /*
+ * If the page range is all nulls, it cannot possibly be consistent if
+ * there are some regular scan keys.
+ */
+ if (column->bv_allnulls && regular_keys)
PG_RETURN_BOOL(false);
+
+ /* If there are no regular keys, the page range is considered consistent. */
+ if (!regular_keys)
+ PG_RETURN_BOOL(true);
+
+ matches = true;
+
+ for (keyno = 0; keyno < nkeys; keyno++)
+ {
+ ScanKey key = keys[keyno];
+
+ /* ignore IS NULL/IS NOT NULL tests handled above */
+ if (key->sk_flags & SK_ISNULL)
+ continue;
+
+ matches = minmax_consistent_key(bdesc, column, key, colloid);
+
+ /* found non-matching key */
+ if (!matches)
+ break;
}
- /* if the range is all empty, it cannot possibly be consistent */
- if (column->bv_allnulls)
- PG_RETURN_BOOL(false);
+ PG_RETURN_DATUM(matches);
+}
+
+static bool
+minmax_consistent_key(BrinDesc *bdesc, BrinValues *column, ScanKey key,
+ Oid colloid)
+{
+ FmgrInfo *finfo;
+ AttrNumber attno = key->sk_attno;
+ Oid subtype = key->sk_subtype;
+ Datum value = key->sk_argument;
+ Datum matches;
- attno = key->sk_attno;
- subtype = key->sk_subtype;
- value = key->sk_argument;
switch (key->sk_strategy)
{
case BTLessStrategyNumber:
@@ -230,7 +284,7 @@ brin_minmax_consistent(PG_FUNCTION_ARGS)
break;
}
- PG_RETURN_DATUM(matches);
+ return DatumGetBool(matches);
}
/*
diff --git a/src/backend/access/brin/brin_validate.c b/src/backend/access/brin/brin_validate.c
index 4222a1781f..257096c615 100644
--- a/src/backend/access/brin/brin_validate.c
+++ b/src/backend/access/brin/brin_validate.c
@@ -98,8 +98,8 @@ brinvalidate(Oid opclassoid)
break;
case BRIN_PROCNUM_CONSISTENT:
ok = check_amproc_signature(procform->amproc, BOOLOID, true,
- 3, 4, INTERNALOID, INTERNALOID,
- INTERNALOID, INTERNALOID);
+ 3, 5, INTERNALOID, INTERNALOID,
+ INTERNALOID, INT4OID, INTERNALOID);
break;
case BRIN_PROCNUM_UNION:
ok = check_amproc_signature(procform->amproc, BOOLOID, true,
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index bc3d08caec..3fb4073367 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -7891,7 +7891,7 @@
prosrc => 'brin_minmax_add_value' },
{ oid => '3385', descr => 'BRIN minmax support',
proname => 'brin_minmax_consistent', prorettype => 'bool',
- proargtypes => 'internal internal internal internal',
+ proargtypes => 'internal internal internal int4 internal',
prosrc => 'brin_minmax_consistent' },
{ oid => '3386', descr => 'BRIN minmax support',
proname => 'brin_minmax_union', prorettype => 'bool',
@@ -7907,7 +7907,7 @@
prosrc => 'brin_inclusion_add_value' },
{ oid => '4107', descr => 'BRIN inclusion support',
proname => 'brin_inclusion_consistent', prorettype => 'bool',
- proargtypes => 'internal internal internal internal',
+ proargtypes => 'internal internal internal int4 internal',
prosrc => 'brin_inclusion_consistent' },
{ oid => '4108', descr => 'BRIN inclusion support',
proname => 'brin_inclusion_union', prorettype => 'bool',
--
2.20.1
[text/plain] 0007-Move-IS-NOT-NULL-checks-to-bringetbitmap-20190611.patch (9.9K, ../20190611173052.eqdmtv272g2rpwfh@development/8-0007-Move-IS-NOT-NULL-checks-to-bringetbitmap-20190611.patch)
download | inline diff:
From e040ce7299b2bf691b2c4ed4dcc682a754b4d8e8 Mon Sep 17 00:00:00 2001
From: Tomas Vondra <tomas@2ndquadrant.com>
Date: Sun, 9 Jun 2019 22:05:39 +0200
Subject: [PATCH 07/10] Move IS NOT NULL checks to bringetbitmap
---
src/backend/access/brin/brin.c | 116 ++++++++++++++++++++---
src/backend/access/brin/brin_inclusion.c | 62 +-----------
src/backend/access/brin/brin_minmax.c | 62 +-----------
3 files changed, 109 insertions(+), 131 deletions(-)
diff --git a/src/backend/access/brin/brin.c b/src/backend/access/brin/brin.c
index 31d09bc88e..cfeb4a9c72 100644
--- a/src/backend/access/brin/brin.c
+++ b/src/backend/access/brin/brin.c
@@ -383,8 +383,10 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm)
BrinMemTuple *dtup;
BrinTuple *btup = NULL;
Size btupsz = 0;
- ScanKey **keys;
- int *nkeys;
+ ScanKey **keys,
+ **nullkeys;
+ int *nkeys,
+ *nnullkeys;
int keyno;
opaque = (BrinOpaque *) scan->opaque;
@@ -409,10 +411,13 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm)
/*
* Make room for per-attribute lists of scan keys that we'll pass to the
- * consistent support procedure.
+ * consistent support procedure. We keep null and regular keys separate,
+ * so that we can easily pass regular keys to the consistent function.
*/
keys = palloc0(sizeof(ScanKey *) * bdesc->bd_tupdesc->natts);
+ nullkeys = palloc0(sizeof(ScanKey *) * bdesc->bd_tupdesc->natts);
nkeys = palloc0(sizeof(int) * bdesc->bd_tupdesc->natts);
+ nnullkeys = palloc0(sizeof(int) * bdesc->bd_tupdesc->natts);
/*
* Preprocess the scan keys - split them into per-attribute arrays.
@@ -434,14 +439,12 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm)
keyattno - 1)->attcollation));
/* First time we see this index attribute, so init as needed. */
- if (!keys[keyattno-1])
+ if (consistentFn[keyattno - 1].fn_oid == InvalidOid)
{
FmgrInfo *tmp;
- keys[keyattno-1] = palloc0(sizeof(ScanKey) * scan->numberOfKeys);
-
- /* First time this column, so look up consistent function */
- Assert(consistentFn[keyattno - 1].fn_oid == InvalidOid);
+ Assert((keys[keyattno - 1] == NULL) && (nkeys[keyattno - 1] == 0));
+ Assert((nullkeys[keyattno - 1] == NULL) && (nnullkeys[keyattno - 1] == 0));
tmp = index_getprocinfo(idxRel, keyattno,
BRIN_PROCNUM_CONSISTENT);
@@ -449,9 +452,23 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm)
CurrentMemoryContext);
}
- /* Add key to the per-attribute array. */
- keys[keyattno - 1][nkeys[keyattno - 1]] = key;
- nkeys[keyattno - 1]++;
+ /* Add key to the proper per-attribute array. */
+ if (key->sk_flags & SK_ISNULL)
+ {
+ if (!nullkeys[keyattno - 1])
+ nullkeys[keyattno - 1] = palloc0(sizeof(ScanKey) * scan->numberOfKeys);
+
+ nullkeys[keyattno - 1][nnullkeys[keyattno - 1]] = key;
+ nnullkeys[keyattno - 1]++;
+ }
+ else
+ {
+ if (!keys[keyattno - 1])
+ keys[keyattno - 1] = palloc0(sizeof(ScanKey) * scan->numberOfKeys);
+
+ keys[keyattno - 1][nkeys[keyattno - 1]] = key;
+ nkeys[keyattno - 1]++;
+ }
}
/* allocate an initial in-memory tuple, out of the per-range memcxt */
@@ -538,6 +555,83 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm)
Assert((nkeys[attno - 1] > 0) &&
(nkeys[attno - 1] <= scan->numberOfKeys));
+ /*
+ * First check if there are any IS [NOT] NULL scan keys, and
+ * if we're violating them. In that case we can terminate
+ * early, without invoking the support function.
+ *
+ * As there may be more keys, we can only detemine mismatch
+ * within this loop.
+ */
+ for (keyno = 0; (keyno < nnullkeys[attno - 1]); keyno++)
+ {
+ ScanKey key = nullkeys[attno - 1][keyno];
+
+ Assert(key->sk_attno == bval->bv_attno);
+
+ /* interrupt the loop as soon as we find a mismatch */
+ if (!addrange)
+ break;
+
+ /* handle IS NULL/IS NOT NULL tests */
+ if (key->sk_flags & SK_ISNULL)
+ {
+ /* IS NULL scan key, but range has no NULLs */
+ if (key->sk_flags & SK_SEARCHNULL)
+ {
+ if (!bval->bv_allnulls && !bval->bv_hasnulls)
+ addrange = false;
+
+ continue;
+ }
+
+ /*
+ * For IS NOT NULL, we can only skip ranges that are
+ * known to have only nulls.
+ */
+ if (key->sk_flags & SK_SEARCHNOTNULL)
+ {
+ if (bval->bv_allnulls)
+ addrange = false;
+
+ continue;
+ }
+
+ /*
+ * Neither IS NULL nor IS NOT NULL was used; assume all
+ * indexable operators are strict and thus return false
+ * with NULL value in the scan key.
+ */
+ addrange = false;
+ }
+ }
+
+ /*
+ * If any of the IS [NOT] NULL keys failed, the page range as
+ * a whole can't pass. So terminate the loop.
+ */
+ if (!addrange)
+ break;
+
+ /*
+ * So either there are no IS [NOT] NULL keys, or all passed. If
+ * there are no regular scan keys, we're done - the page range
+ * matches. If there are regular keys, but the page range is
+ * marked as 'all nulls' it can't possibly pass (we're assuming
+ * the operators are strict).
+ */
+
+ /* No regular scan keys - page range as a whole passes. */
+ if (!nkeys[attno - 1])
+ continue;
+
+ /* If it is all nulls, it cannot possibly be consistent. */
+ if (bval->bv_allnulls)
+ {
+ addrange = false;
+ break;
+ }
+
/*
* Check whether the scan key is consistent with the page
* range values; if so, have the pages in the range added
diff --git a/src/backend/access/brin/brin_inclusion.c b/src/backend/access/brin/brin_inclusion.c
index f9c2918031..b7b3f9937e 100644
--- a/src/backend/access/brin/brin_inclusion.c
+++ b/src/backend/access/brin/brin_inclusion.c
@@ -259,63 +259,6 @@ brin_inclusion_consistent(PG_FUNCTION_ARGS)
Oid colloid = PG_GET_COLLATION();
int keyno;
bool matches;
- bool regular_keys = false;
-
- /*
- * First check if there are any IS NULL scan keys, and if we're
- * violating them. In that case we can terminate early, without
- * inspecting the ranges.
- */
- for (keyno = 0; keyno < nkeys; keyno++)
- {
- ScanKey key = keys[keyno];
-
- Assert(key->sk_attno == column->bv_attno);
-
- /* handle IS NULL/IS NOT NULL tests */
- if (key->sk_flags & SK_ISNULL)
- {
- if (key->sk_flags & SK_SEARCHNULL)
- {
- if (column->bv_allnulls || column->bv_hasnulls)
- continue; /* this key is fine, continue */
-
- PG_RETURN_BOOL(false);
- }
-
- /*
- * For IS NOT NULL, we can only skip ranges that are known to have
- * only nulls.
- */
- if (key->sk_flags & SK_SEARCHNOTNULL)
- {
- if (column->bv_allnulls)
- PG_RETURN_BOOL(false);
-
- continue;
- }
-
- /*
- * Neither IS NULL nor IS NOT NULL was used; assume all indexable
- * operators are strict and return false.
- */
- PG_RETURN_BOOL(false);
- }
- else
- /* note we have regular (non-NULL) scan keys */
- regular_keys = true;
- }
-
- /*
- * If the page range is all nulls, it cannot possibly be consistent if
- * there are some regular scan keys.
- */
- if (column->bv_allnulls && regular_keys)
- PG_RETURN_BOOL(false);
-
- /* If there are no regular keys, the page range is considered consistent. */
- if (!regular_keys)
- PG_RETURN_BOOL(true);
/* It has to be checked, if it contains elements that are not mergeable. */
if (DatumGetBool(column->bv_values[INCLUSION_UNMERGEABLE]))
@@ -327,9 +270,8 @@ brin_inclusion_consistent(PG_FUNCTION_ARGS)
{
ScanKey key = keys[keyno];
- /* ignore IS NULL/IS NOT NULL tests handled above */
- if (key->sk_flags & SK_ISNULL)
- continue;
+ /* NULL keys are handled and filtered-out in bringetbitmap */
+ Assert(!(key->sk_flags & SK_ISNULL));
matches = inclusion_consistent_key(bdesc, column, key, colloid);
diff --git a/src/backend/access/brin/brin_minmax.c b/src/backend/access/brin/brin_minmax.c
index 2266fef2f9..fc5e61b370 100644
--- a/src/backend/access/brin/brin_minmax.c
+++ b/src/backend/access/brin/brin_minmax.c
@@ -154,63 +154,6 @@ brin_minmax_consistent(PG_FUNCTION_ARGS)
Oid colloid = PG_GET_COLLATION();
Datum matches;
int keyno;
- bool regular_keys = false;
-
- /*
- * First check if there are any IS NULL scan keys, and if we're
- * violating them. In that case we can terminate early, without
- * inspecting the ranges.
- */
- for (keyno = 0; keyno < nkeys; keyno++)
- {
- ScanKey key = keys[keyno];
-
- Assert(key->sk_attno == column->bv_attno);
-
- /* handle IS NULL/IS NOT NULL tests */
- if (key->sk_flags & SK_ISNULL)
- {
- if (key->sk_flags & SK_SEARCHNULL)
- {
- if (column->bv_allnulls || column->bv_hasnulls)
- continue; /* this key is fine, continue */
-
- PG_RETURN_BOOL(false);
- }
-
- /*
- * For IS NOT NULL, we can only skip ranges that are known to have
- * only nulls.
- */
- if (key->sk_flags & SK_SEARCHNOTNULL)
- {
- if (column->bv_allnulls)
- PG_RETURN_BOOL(false);
-
- continue;
- }
-
- /*
- * Neither IS NULL nor IS NOT NULL was used; assume all indexable
- * operators are strict and return false.
- */
- PG_RETURN_BOOL(false);
- }
- else
- /* note we have regular (non-NULL) scan keys */
- regular_keys = true;
- }
-
- /*
- * If the page range is all nulls, it cannot possibly be consistent if
- * there are some regular scan keys.
- */
- if (column->bv_allnulls && regular_keys)
- PG_RETURN_BOOL(false);
-
- /* If there are no regular keys, the page range is considered consistent. */
- if (!regular_keys)
- PG_RETURN_BOOL(true);
matches = true;
@@ -218,9 +161,8 @@ brin_minmax_consistent(PG_FUNCTION_ARGS)
{
ScanKey key = keys[keyno];
- /* ignore IS NULL/IS NOT NULL tests handled above */
- if (key->sk_flags & SK_ISNULL)
- continue;
+ /* NULL keys are handled and filtered-out in bringetbitmap */
+ Assert(!(key->sk_flags & SK_ISNULL));
matches = minmax_consistent_key(bdesc, column, key, colloid);
--
2.20.1
[text/plain] 0008-Move-processing-of-NULLs-from-BRIN-support--20190611.patch (16.1K, ../20190611173052.eqdmtv272g2rpwfh@development/9-0008-Move-processing-of-NULLs-from-BRIN-support--20190611.patch)
download | inline diff:
From 9edb50e7a368f73da94e205b8ace83dc6a245fe1 Mon Sep 17 00:00:00 2001
From: Tomas Vondra <tomas@2ndquadrant.com>
Date: Sun, 9 Jun 2019 22:06:43 +0200
Subject: [PATCH 08/10] Move processing of NULLs from BRIN support functions
---
src/backend/access/brin/brin.c | 260 ++++++++++++++---------
src/backend/access/brin/brin_inclusion.c | 44 +---
src/backend/access/brin/brin_minmax.c | 41 +---
src/include/access/brin_internal.h | 3 +
4 files changed, 169 insertions(+), 179 deletions(-)
diff --git a/src/backend/access/brin/brin.c b/src/backend/access/brin/brin.c
index cfeb4a9c72..67f42ed5d1 100644
--- a/src/backend/access/brin/brin.c
+++ b/src/backend/access/brin/brin.c
@@ -33,6 +33,7 @@
#include "storage/bufmgr.h"
#include "storage/freespace.h"
#include "utils/builtins.h"
+#include "utils/datum.h"
#include "utils/index_selfuncs.h"
#include "utils/memutils.h"
#include "utils/rel.h"
@@ -75,7 +76,9 @@ static void form_and_insert_tuple(BrinBuildState *state);
static void union_tuples(BrinDesc *bdesc, BrinMemTuple *a,
BrinTuple *b);
static void brin_vacuum_scan(Relation idxrel, BufferAccessStrategy strategy);
-
+static bool add_values_to_range(Relation idxRel, BrinDesc *bdesc,
+ BrinMemTuple *dtup, Datum *values, bool *nulls);
+static bool check_null_keys(BrinValues *bval, ScanKey *nullkeys, int nnullkeys);
/*
* BRIN handler function: return IndexAmRoutine with access method parameters
@@ -172,7 +175,6 @@ brininsert(Relation idxRel, Datum *values, bool *nulls,
OffsetNumber off;
BrinTuple *brtup;
BrinMemTuple *dtup;
- int keyno;
CHECK_FOR_INTERRUPTS();
@@ -236,31 +238,7 @@ brininsert(Relation idxRel, Datum *values, bool *nulls,
dtup = brin_deform_tuple(bdesc, brtup, NULL);
- /*
- * Compare the key values of the new tuple to the stored index values;
- * our deformed tuple will get updated if the new tuple doesn't fit
- * the original range (note this means we can't break out of the loop
- * early). Make a note of whether this happens, so that we know to
- * insert the modified tuple later.
- */
- for (keyno = 0; keyno < bdesc->bd_tupdesc->natts; keyno++)
- {
- Datum result;
- BrinValues *bval;
- FmgrInfo *addValue;
-
- bval = &dtup->bt_columns[keyno];
- addValue = index_getprocinfo(idxRel, keyno + 1,
- BRIN_PROCNUM_ADDVALUE);
- result = FunctionCall4Coll(addValue,
- idxRel->rd_indcollation[keyno],
- PointerGetDatum(bdesc),
- PointerGetDatum(bval),
- values[keyno],
- nulls[keyno]);
- /* if that returned true, we need to insert the updated tuple */
- need_insert |= DatumGetBool(result);
- }
+ need_insert = add_values_to_range(idxRel, bdesc, dtup, values, nulls);
if (!need_insert)
{
@@ -353,6 +331,7 @@ brinbeginscan(Relation r, int nkeys, int norderbys)
return scan;
}
+
/*
* Execute the index scan.
*
@@ -556,69 +535,31 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm)
(nkeys[attno - 1] <= scan->numberOfKeys));
/*
- * First check if there are any IS [NOT] NULL scan keys, and
- * if we're violating them. In that case we can terminate
- * early, without invoking the support function.
+ * First check if there are any IS [NOT] NULL scan keys,
+ * and if we're violating them. In that case we can
+ * terminate early, without invoking the support function.
*
* As there may be more keys, we can only detemine mismatch
* within this loop.
*/
- for (keyno = 0; (keyno < nnullkeys[attno - 1]); keyno++)
+ if (bdesc->bd_info[attno - 1]->oi_regular_nulls &&
+ !check_null_keys(bval, nullkeys[attno - 1],
+ nnullkeys[attno - 1]))
{
- ScanKey key = nullkeys[attno - 1][keyno];
-
- Assert(key->sk_attno == bval->bv_attno);
-
- /* interrupt the loop as soon as we find a mismatch */
- if (!addrange)
- break;
-
- /* handle IS NULL/IS NOT NULL tests */
- if (key->sk_flags & SK_ISNULL)
- {
- /* IS NULL scan key, but range has no NULLs */
- if (key->sk_flags & SK_SEARCHNULL)
- {
- if (!bval->bv_allnulls && !bval->bv_hasnulls)
- addrange = false;
-
- continue;
- }
-
- /*
- * For IS NOT NULL, we can only skip ranges that are
- * known to have only nulls.
- */
- if (key->sk_flags & SK_SEARCHNOTNULL)
- {
- if (bval->bv_allnulls)
- addrange = false;
-
- continue;
- }
-
- /*
- * Neither IS NULL nor IS NOT NULL was used; assume all
- * indexable operators are strict and thus return false
- * with NULL value in the scan key.
- */
- addrange = false;
- }
- }
-
- /*
- * If any of the IS [NOT] NULL keys failed, the page range as
- * a whole can't pass. So terminate the loop.
- */
- if (!addrange)
+ /*
+ * If any of the IS [NOT] NULL keys failed, the page
+ * range as a whole can't pass. So terminate the loop.
+ */
+ addrange = false;
break;
+ }
/*
- * So either there are no IS [NOT] NULL keys, or all passed. If
- * there are no regular scan keys, we're done - the page range
- * matches. If there are regular keys, but the page range is
- * marked as 'all nulls' it can't possibly pass (we're assuming
- * the operators are strict).
+ * So either there are no IS [NOT] NULL keys, or all passed.
+ * If there are no regular scan keys, we're done - the page
+ * range matches. If there are regular keys, but the page
+ * range is marked as 'all nulls' it can't possibly pass
+ * (we're assuming the operators are strict).
*/
/* No regular scan keys - page range as a whole passes. */
@@ -766,7 +707,6 @@ brinbuildCallback(Relation index,
{
BrinBuildState *state = (BrinBuildState *) brstate;
BlockNumber thisblock;
- int i;
thisblock = ItemPointerGetBlockNumber(&htup->t_self);
@@ -795,25 +735,8 @@ brinbuildCallback(Relation index,
}
/* Accumulate the current tuple into the running state */
- for (i = 0; i < state->bs_bdesc->bd_tupdesc->natts; i++)
- {
- FmgrInfo *addValue;
- BrinValues *col;
- Form_pg_attribute attr = TupleDescAttr(state->bs_bdesc->bd_tupdesc, i);
-
- col = &state->bs_dtuple->bt_columns[i];
- addValue = index_getprocinfo(index, i + 1,
- BRIN_PROCNUM_ADDVALUE);
-
- /*
- * Update dtuple state, if and as necessary.
- */
- FunctionCall4Coll(addValue,
- attr->attcollation,
- PointerGetDatum(state->bs_bdesc),
- PointerGetDatum(col),
- values[i], isnull[i]);
- }
+ (void) add_values_to_range(index, state->bs_bdesc, state->bs_dtuple,
+ values, isnull);
}
/*
@@ -1614,6 +1537,39 @@ union_tuples(BrinDesc *bdesc, BrinMemTuple *a, BrinTuple *b)
FmgrInfo *unionFn;
BrinValues *col_a = &a->bt_columns[keyno];
BrinValues *col_b = &db->bt_columns[keyno];
+ BrinOpcInfo *opcinfo = bdesc->bd_info[keyno];
+
+ if (opcinfo->oi_regular_nulls)
+ {
+ /* Adjust "hasnulls". */
+ if (!col_a->bv_hasnulls && col_b->bv_hasnulls)
+ col_a->bv_hasnulls = true;
+
+ /* If there are no values in B, there's nothing left to do. */
+ if (col_b->bv_allnulls)
+ continue;
+
+ /*
+ * Adjust "allnulls". If A doesn't have values, just copy the
+ * values from B into A, and we're done. We cannot run the
+ * operators in this case, because values in A might contain
+ * garbage. Note we already established that B contains values.
+ */
+ if (col_a->bv_allnulls)
+ {
+ int i;
+
+ col_a->bv_allnulls = false;
+
+ for (i = 0; i < opcinfo->oi_nstored; i++)
+ col_a->bv_values[i] =
+ datumCopy(col_b->bv_values[i],
+ opcinfo->oi_typcache[i]->typbyval,
+ opcinfo->oi_typcache[i]->typlen);
+
+ continue;
+ }
+ }
unionFn = index_getprocinfo(bdesc->bd_index, keyno + 1,
BRIN_PROCNUM_UNION);
@@ -1667,3 +1623,103 @@ brin_vacuum_scan(Relation idxrel, BufferAccessStrategy strategy)
*/
FreeSpaceMapVacuum(idxrel);
}
+
+static bool
+add_values_to_range(Relation idxRel, BrinDesc *bdesc, BrinMemTuple *dtup,
+ Datum *values, bool *nulls)
+{
+ int keyno;
+ bool modified = false;
+
+ /*
+ * Compare the key values of the new tuple to the stored index values;
+ * our deformed tuple will get updated if the new tuple doesn't fit
+ * the original range (note this means we can't break out of the loop
+ * early). Make a note of whether this happens, so that we know to
+ * insert the modified tuple later.
+ */
+ for (keyno = 0; keyno < bdesc->bd_tupdesc->natts; keyno++)
+ {
+ Datum result;
+ BrinValues *bval;
+ FmgrInfo *addValue;
+
+ bval = &dtup->bt_columns[keyno];
+
+ if (bdesc->bd_info[keyno]->oi_regular_nulls && nulls[keyno])
+ {
+ /*
+ * If the new value is null, we record that we saw it if it's
+ * the first one; otherwise, there's nothing to do.
+ */
+ if (!bval->bv_hasnulls)
+ {
+ bval->bv_hasnulls = true;
+ modified = true;
+ }
+
+ continue;
+ }
+
+ addValue = index_getprocinfo(idxRel, keyno + 1,
+ BRIN_PROCNUM_ADDVALUE);
+ result = FunctionCall4Coll(addValue,
+ idxRel->rd_indcollation[keyno],
+ PointerGetDatum(bdesc),
+ PointerGetDatum(bval),
+ values[keyno],
+ nulls[keyno]);
+ /* if that returned true, we need to insert the updated tuple */
+ modified |= DatumGetBool(result);
+ }
+
+ return modified;
+}
+
+static bool
+check_null_keys(BrinValues *bval, ScanKey *nullkeys, int nnullkeys)
+{
+ int keyno;
+
+ /*
+ * First check if there are any IS [NOT] NULL scan keys, and if we're
+ * violating them.
+ */
+ for (keyno = 0; keyno < nnullkeys; keyno++)
+ {
+ ScanKey key = nullkeys[keyno];
+
+ Assert(key->sk_attno == bval->bv_attno);
+
+ /* Handle only IS NULL/IS NOT NULL tests */
+ if (!(key->sk_flags & SK_ISNULL))
+ continue;
+
+ if (key->sk_flags & SK_SEARCHNULL)
+ {
+ /* IS NULL scan key, but range has no NULLs */
+ if (!bval->bv_allnulls && !bval->bv_hasnulls)
+ return false;
+ }
+ else if (key->sk_flags & SK_SEARCHNOTNULL)
+ {
+ /*
+ * For IS NOT NULL, we can only skip ranges that are known to
+ * have only nulls.
+ */
+ if (bval->bv_allnulls)
+ return false;
+ }
+ else
+ {
+ /*
+ * Neither IS NULL nor IS NOT NULL was used; assume all indexable
+ * operators are strict and thus return false with NULL value in
+ * the scan key.
+ */
+ return false;
+ }
+ }
+
+ return true;
+}
diff --git a/src/backend/access/brin/brin_inclusion.c b/src/backend/access/brin/brin_inclusion.c
index b7b3f9937e..9cfd978507 100644
--- a/src/backend/access/brin/brin_inclusion.c
+++ b/src/backend/access/brin/brin_inclusion.c
@@ -110,6 +110,7 @@ brin_inclusion_opcinfo(PG_FUNCTION_ARGS)
*/
result = palloc0(MAXALIGN(SizeofBrinOpcInfo(3)) + sizeof(InclusionOpaque));
result->oi_nstored = 3;
+ result->oi_regular_nulls = true;
result->oi_opaque = (InclusionOpaque *)
MAXALIGN((char *) result + SizeofBrinOpcInfo(3));
@@ -141,7 +142,7 @@ brin_inclusion_add_value(PG_FUNCTION_ARGS)
BrinDesc *bdesc = (BrinDesc *) PG_GETARG_POINTER(0);
BrinValues *column = (BrinValues *) PG_GETARG_POINTER(1);
Datum newval = PG_GETARG_DATUM(2);
- bool isnull = PG_GETARG_BOOL(3);
+ bool isnull PG_USED_FOR_ASSERTS_ONLY = PG_GETARG_BOOL(3);
Oid colloid = PG_GET_COLLATION();
FmgrInfo *finfo;
Datum result;
@@ -149,18 +150,7 @@ brin_inclusion_add_value(PG_FUNCTION_ARGS)
AttrNumber attno;
Form_pg_attribute attr;
- /*
- * If the new value is null, we record that we saw it if it's the first
- * one; otherwise, there's nothing to do.
- */
- if (isnull)
- {
- if (column->bv_hasnulls)
- PG_RETURN_BOOL(false);
-
- column->bv_hasnulls = true;
- PG_RETURN_BOOL(true);
- }
+ Assert(!isnull);
attno = column->bv_attno;
attr = TupleDescAttr(bdesc->bd_tupdesc, attno - 1);
@@ -504,37 +494,11 @@ brin_inclusion_union(PG_FUNCTION_ARGS)
Datum result;
Assert(col_a->bv_attno == col_b->bv_attno);
-
- /* Adjust "hasnulls". */
- if (!col_a->bv_hasnulls && col_b->bv_hasnulls)
- col_a->bv_hasnulls = true;
-
- /* If there are no values in B, there's nothing left to do. */
- if (col_b->bv_allnulls)
- PG_RETURN_VOID();
+ Assert(!col_a->bv_allnulls && !col_b->bv_allnulls);
attno = col_a->bv_attno;
attr = TupleDescAttr(bdesc->bd_tupdesc, attno - 1);
- /*
- * Adjust "allnulls". If A doesn't have values, just copy the values from
- * B into A, and we're done. We cannot run the operators in this case,
- * because values in A might contain garbage. Note we already established
- * that B contains values.
- */
- if (col_a->bv_allnulls)
- {
- col_a->bv_allnulls = false;
- col_a->bv_values[INCLUSION_UNION] =
- datumCopy(col_b->bv_values[INCLUSION_UNION],
- attr->attbyval, attr->attlen);
- col_a->bv_values[INCLUSION_UNMERGEABLE] =
- col_b->bv_values[INCLUSION_UNMERGEABLE];
- col_a->bv_values[INCLUSION_CONTAINS_EMPTY] =
- col_b->bv_values[INCLUSION_CONTAINS_EMPTY];
- PG_RETURN_VOID();
- }
-
/* If B includes empty elements, mark A similarly, if needed. */
if (!DatumGetBool(col_a->bv_values[INCLUSION_CONTAINS_EMPTY]) &&
DatumGetBool(col_b->bv_values[INCLUSION_CONTAINS_EMPTY]))
diff --git a/src/backend/access/brin/brin_minmax.c b/src/backend/access/brin/brin_minmax.c
index fc5e61b370..b8cff2e567 100644
--- a/src/backend/access/brin/brin_minmax.c
+++ b/src/backend/access/brin/brin_minmax.c
@@ -49,6 +49,7 @@ brin_minmax_opcinfo(PG_FUNCTION_ARGS)
result = palloc0(MAXALIGN(SizeofBrinOpcInfo(2)) +
sizeof(MinmaxOpaque));
result->oi_nstored = 2;
+ result->oi_regular_nulls = true;
result->oi_opaque = (MinmaxOpaque *)
MAXALIGN((char *) result + SizeofBrinOpcInfo(2));
result->oi_typcache[0] = result->oi_typcache[1] =
@@ -70,7 +71,7 @@ brin_minmax_add_value(PG_FUNCTION_ARGS)
BrinDesc *bdesc = (BrinDesc *) PG_GETARG_POINTER(0);
BrinValues *column = (BrinValues *) PG_GETARG_POINTER(1);
Datum newval = PG_GETARG_DATUM(2);
- bool isnull = PG_GETARG_DATUM(3);
+ bool isnull PG_USED_FOR_ASSERTS_ONLY = PG_GETARG_DATUM(3);
Oid colloid = PG_GET_COLLATION();
FmgrInfo *cmpFn;
Datum compar;
@@ -78,18 +79,7 @@ brin_minmax_add_value(PG_FUNCTION_ARGS)
Form_pg_attribute attr;
AttrNumber attno;
- /*
- * If the new value is null, we record that we saw it if it's the first
- * one; otherwise, there's nothing to do.
- */
- if (isnull)
- {
- if (column->bv_hasnulls)
- PG_RETURN_BOOL(false);
-
- column->bv_hasnulls = true;
- PG_RETURN_BOOL(true);
- }
+ Assert(!isnull);
attno = column->bv_attno;
attr = TupleDescAttr(bdesc->bd_tupdesc, attno - 1);
@@ -246,34 +236,11 @@ brin_minmax_union(PG_FUNCTION_ARGS)
bool needsadj;
Assert(col_a->bv_attno == col_b->bv_attno);
-
- /* Adjust "hasnulls" */
- if (!col_a->bv_hasnulls && col_b->bv_hasnulls)
- col_a->bv_hasnulls = true;
-
- /* If there are no values in B, there's nothing left to do */
- if (col_b->bv_allnulls)
- PG_RETURN_VOID();
+ Assert(!col_a->bv_allnulls && !col_b->bv_allnulls);
attno = col_a->bv_attno;
attr = TupleDescAttr(bdesc->bd_tupdesc, attno - 1);
- /*
- * Adjust "allnulls". If A doesn't have values, just copy the values from
- * B into A, and we're done. We cannot run the operators in this case,
- * because values in A might contain garbage. Note we already established
- * that B contains values.
- */
- if (col_a->bv_allnulls)
- {
- col_a->bv_allnulls = false;
- col_a->bv_values[0] = datumCopy(col_b->bv_values[0],
- attr->attbyval, attr->attlen);
- col_a->bv_values[1] = datumCopy(col_b->bv_values[1],
- attr->attbyval, attr->attlen);
- PG_RETURN_VOID();
- }
-
/* Adjust minimum, if B's min is less than A's min */
finfo = minmax_get_strategy_procinfo(bdesc, attno, attr->atttypid,
BTLessStrategyNumber);
diff --git a/src/include/access/brin_internal.h b/src/include/access/brin_internal.h
index 0532094e28..21a79803b3 100644
--- a/src/include/access/brin_internal.h
+++ b/src/include/access/brin_internal.h
@@ -27,6 +27,9 @@ typedef struct BrinOpcInfo
/* Number of columns stored in an index column of this opclass */
uint16 oi_nstored;
+ /* Regular processing of NULLs in BrinValues? */
+ bool oi_regular_nulls;
+
/* Opaque pointer for the opclass' private use */
void *oi_opaque;
--
2.20.1
[text/plain] 0009-BRIN-bloom-indexes-20190611.patch (123.6K, ../20190611173052.eqdmtv272g2rpwfh@development/10-0009-BRIN-bloom-indexes-20190611.patch)
download | inline diff:
From c6e551147563a092a4fd003d4e497cfaf4dcced1 Mon Sep 17 00:00:00 2001
From: Tomas Vondra <tomas@2ndquadrant.com>
Date: Sun, 9 Jun 2019 22:09:09 +0200
Subject: [PATCH 09/10] BRIN bloom indexes
---
doc/src/sgml/brin.sgml | 215 ++++++
doc/src/sgml/ref/create_index.sgml | 31 +
src/backend/access/brin/Makefile | 2 +-
src/backend/access/brin/brin.c | 22 +-
src/backend/access/brin/brin_bloom.c | 858 +++++++++++++++++++++++
src/include/access/brin.h | 2 +
src/include/access/brin_internal.h | 4 +
src/include/catalog/pg_amop.dat | 165 +++++
src/include/catalog/pg_amproc.dat | 430 ++++++++++++
src/include/catalog/pg_opclass.dat | 69 ++
src/include/catalog/pg_opfamily.dat | 36 +
src/include/catalog/pg_proc.dat | 20 +
src/test/regress/expected/brin_bloom.out | 456 ++++++++++++
src/test/regress/expected/opr_sanity.out | 3 +-
src/test/regress/parallel_schedule | 5 +
src/test/regress/serial_schedule | 1 +
src/test/regress/sql/brin_bloom.sql | 404 +++++++++++
17 files changed, 2715 insertions(+), 8 deletions(-)
create mode 100644 src/backend/access/brin/brin_bloom.c
create mode 100644 src/test/regress/expected/brin_bloom.out
create mode 100644 src/test/regress/sql/brin_bloom.sql
diff --git a/doc/src/sgml/brin.sgml b/doc/src/sgml/brin.sgml
index da0c911153..b73f0b7d2b 100644
--- a/doc/src/sgml/brin.sgml
+++ b/doc/src/sgml/brin.sgml
@@ -129,6 +129,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
</row>
</thead>
<tbody>
+ <row>
+ <entry><literal>int8_bloom_ops</literal></entry>
+ <entry><type>bigint</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>int8_minmax_ops</literal></entry>
<entry><type>bigint</type></entry>
@@ -180,6 +187,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>|&></literal>
</entry>
</row>
+ <row>
+ <entry><literal>bytea_bloom_ops</literal></entry>
+ <entry><type>bytea</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>bytea_minmax_ops</literal></entry>
<entry><type>bytea</type></entry>
@@ -191,6 +205,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>bpchar_bloom_ops</literal></entry>
+ <entry><type>character</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>bpchar_minmax_ops</literal></entry>
<entry><type>character</type></entry>
@@ -202,6 +223,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>char_bloom_ops</literal></entry>
+ <entry><type>"char"</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>char_minmax_ops</literal></entry>
<entry><type>"char"</type></entry>
@@ -213,6 +241,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>date_bloom_ops</literal></entry>
+ <entry><type>date</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>date_minmax_ops</literal></entry>
<entry><type>date</type></entry>
@@ -224,6 +259,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>float8_bloom_ops</literal></entry>
+ <entry><type>double precision</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>float8_minmax_ops</literal></entry>
<entry><type>double precision</type></entry>
@@ -235,6 +277,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>inet_bloom_ops</literal></entry>
+ <entry><type>inet</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>inet_minmax_ops</literal></entry>
<entry><type>inet</type></entry>
@@ -258,6 +307,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal><<</literal>
</entry>
</row>
+ <row>
+ <entry><literal>int4_bloom_ops</literal></entry>
+ <entry><type>integer</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>int4_minmax_ops</literal></entry>
<entry><type>integer</type></entry>
@@ -269,6 +325,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>interval_bloom_ops</literal></entry>
+ <entry><type>interval</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>interval_minmax_ops</literal></entry>
<entry><type>interval</type></entry>
@@ -280,6 +343,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>macaddr_bloom_ops</literal></entry>
+ <entry><type>macaddr</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>macaddr_minmax_ops</literal></entry>
<entry><type>macaddr</type></entry>
@@ -291,6 +361,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>macaddr8_bloom_ops</literal></entry>
+ <entry><type>macaddr8</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>macaddr8_minmax_ops</literal></entry>
<entry><type>macaddr8</type></entry>
@@ -302,6 +379,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>name_bloom_ops</literal></entry>
+ <entry><type>name</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>name_minmax_ops</literal></entry>
<entry><type>name</type></entry>
@@ -313,6 +397,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>numeric_bloom_ops</literal></entry>
+ <entry><type>numeric</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>numeric_minmax_ops</literal></entry>
<entry><type>numeric</type></entry>
@@ -324,6 +415,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>pg_lsn_bloom_ops</literal></entry>
+ <entry><type>pg_lsn</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>pg_lsn_minmax_ops</literal></entry>
<entry><type>pg_lsn</type></entry>
@@ -335,6 +433,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>oid_bloom_ops</literal></entry>
+ <entry><type>oid</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>oid_minmax_ops</literal></entry>
<entry><type>oid</type></entry>
@@ -366,6 +471,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>>=</literal>
</entry>
</row>
+ <row>
+ <entry><literal>float4_bloom_ops</literal></entry>
+ <entry><type>real</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>float4_minmax_ops</literal></entry>
<entry><type>real</type></entry>
@@ -377,6 +489,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>int2_bloom_ops</literal></entry>
+ <entry><type>smallint</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>int2_minmax_ops</literal></entry>
<entry><type>smallint</type></entry>
@@ -388,6 +507,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>text_bloom_ops</literal></entry>
+ <entry><type>text</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>text_minmax_ops</literal></entry>
<entry><type>text</type></entry>
@@ -410,6 +536,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>timestamp_bloom_ops</literal></entry>
+ <entry><type>timestamp without time zone</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>timestamp_minmax_ops</literal></entry>
<entry><type>timestamp without time zone</type></entry>
@@ -421,6 +554,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>timestamptz_bloom_ops</literal></entry>
+ <entry><type>timestamp with time zone</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>timestamptz_minmax_ops</literal></entry>
<entry><type>timestamp with time zone</type></entry>
@@ -432,6 +572,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>time_bloom_ops</literal></entry>
+ <entry><type>time without time zone</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>time_minmax_ops</literal></entry>
<entry><type>time without time zone</type></entry>
@@ -443,6 +590,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>timetz_bloom_ops</literal></entry>
+ <entry><type>time with time zone</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>timetz_minmax_ops</literal></entry>
<entry><type>time with time zone</type></entry>
@@ -454,6 +608,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>uuid_bloom_ops</literal></entry>
+ <entry><type>uuid</type></entry>
+ <entry>
+ <literal>=</literal>
+ </entry>
+ </row>
<row>
<entry><literal>uuid_minmax_ops</literal></entry>
<entry><type>uuid</type></entry>
@@ -803,6 +964,60 @@ typedef struct BrinOpcInfo
function can improve index performance.
</para>
+ <para>
+ To write an operator class for a data type that implements only an equality
+ operator and supports hashing, it is possible to use the bloom support procedures
+ alongside the corresponding operators, as shown in
+ <xref linkend="brin-extensibility-bloom-table"/>.
+ All operator class members (procedures and operators) are mandatory.
+ </para>
+
+ <table id="brin-extensibility-bloom-table">
+ <title>Procedure and Support Numbers for Bloom Operator Classes</title>
+ <tgroup cols="2">
+ <thead>
+ <row>
+ <entry>Operator class member</entry>
+ <entry>Object</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>Support Procedure 1</entry>
+ <entry>internal function <function>brin_bloom_opcinfo()</function></entry>
+ </row>
+ <row>
+ <entry>Support Procedure 2</entry>
+ <entry>internal function <function>brin_bloom_add_value()</function></entry>
+ </row>
+ <row>
+ <entry>Support Procedure 3</entry>
+ <entry>internal function <function>brin_bloom_consistent()</function></entry>
+ </row>
+ <row>
+ <entry>Support Procedure 4</entry>
+ <entry>internal function <function>brin_bloom_union()</function></entry>
+ </row>
+ <row>
+ <entry>Support Procedure 11</entry>
+ <entry>function to compute hash of an element</entry>
+ </row>
+ <row>
+ <entry>Operator Strategy 1</entry>
+ <entry>operator equal-to</entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </table>
+
+ <para>
+ Support procedure numbers 1-10 are reserved for the BRIN internal
+ functions, so the SQL level functions start with number 11. Support
+ function number 11 is the main function required to build the index.
+ It should accept one argument with the same data type as the operator class,
+ and return a hash of the value.
+ </para>
+
<para>
Both minmax and inclusion operator classes support cross-data-type
operators, though with these the dependencies become more complicated.
diff --git a/doc/src/sgml/ref/create_index.sgml b/doc/src/sgml/ref/create_index.sgml
index 61401f3645..05b2b01614 100644
--- a/doc/src/sgml/ref/create_index.sgml
+++ b/doc/src/sgml/ref/create_index.sgml
@@ -523,6 +523,37 @@ CREATE [ UNIQUE ] INDEX [ CONCURRENTLY ] [ [ IF NOT EXISTS ] <replaceable class=
</para>
</listitem>
</varlistentry>
+
+ <varlistentry>
+ <term><literal>n_distinct_per_range</literal></term>
+ <listitem>
+ <para>
+ Defines the estimated number of distinct non-null values in the block
+ range, used by <acronym>BRIN</acronym> bloom indexes for sizing of the
+ Bloom filter. It behaves similarly to <literal>n_distinct</literal> option
+ for <xref linkend="sql-altertable"/>. When set to a positive value,
+ each block range is assumed to contain this number of distinct non-null
+ values. When set to a negative value, which must be greater than or
+ equal to -1, the number of distinct non-null is assumed linear with
+ the maximum possible number of tuples in the block range (about 290
+ rows per block). The default values is <literal>-0.1</literal>, and
+ the minimum number of distinct non-null values is <literal>128</literal>.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><literal>false_positive_rate</literal></term>
+ <listitem>
+ <para>
+ Defines the desired false positive rate used by <acronym>BRIN</acronym>
+ bloom indexes for sizing of the Bloom filter. The values must be be
+ greater than 0.0 and smaller than 1.0. The default values is 0.01,
+ which is 1% false positive rate.
+ </para>
+ </listitem>
+ </varlistentry>
+
</variablelist>
</refsect2>
diff --git a/src/backend/access/brin/Makefile b/src/backend/access/brin/Makefile
index 5aef925ed4..a76d927ee0 100644
--- a/src/backend/access/brin/Makefile
+++ b/src/backend/access/brin/Makefile
@@ -13,6 +13,6 @@ top_builddir = ../../../..
include $(top_builddir)/src/Makefile.global
OBJS = brin.o brin_pageops.o brin_revmap.o brin_tuple.o brin_xlog.o \
- brin_minmax.o brin_inclusion.o brin_validate.o
+ brin_minmax.o brin_inclusion.o brin_validate.o brin_bloom.o
include $(top_srcdir)/src/backend/common.mk
diff --git a/src/backend/access/brin/brin.c b/src/backend/access/brin/brin.c
index 67f42ed5d1..8878bf10f7 100644
--- a/src/backend/access/brin/brin.c
+++ b/src/backend/access/brin/brin.c
@@ -53,6 +53,7 @@ typedef struct BrinBuildState
BrinRevmap *bs_rmAccess;
BrinDesc *bs_bdesc;
BrinMemTuple *bs_dtuple;
+ bytea **opclassOptions;
} BrinBuildState;
/*
@@ -77,7 +78,8 @@ static void union_tuples(BrinDesc *bdesc, BrinMemTuple *a,
BrinTuple *b);
static void brin_vacuum_scan(Relation idxrel, BufferAccessStrategy strategy);
static bool add_values_to_range(Relation idxRel, BrinDesc *bdesc,
- BrinMemTuple *dtup, Datum *values, bool *nulls);
+ BrinMemTuple *dtup, Datum *values, bool *nulls,
+ bytea **options);
static bool check_null_keys(BrinValues *bval, ScanKey *nullkeys, int nnullkeys);
/*
@@ -238,7 +240,8 @@ brininsert(Relation idxRel, Datum *values, bool *nulls,
dtup = brin_deform_tuple(bdesc, brtup, NULL);
- need_insert = add_values_to_range(idxRel, bdesc, dtup, values, nulls);
+ /* FIXME use correct opclass options */
+ need_insert = add_values_to_range(idxRel, bdesc, dtup, values, nulls, NULL);
if (!need_insert)
{
@@ -736,7 +739,7 @@ brinbuildCallback(Relation index,
/* Accumulate the current tuple into the running state */
(void) add_values_to_range(index, state->bs_bdesc, state->bs_dtuple,
- values, isnull);
+ values, isnull, state->opclassOptions);
}
/*
@@ -1218,6 +1221,7 @@ initialize_brin_buildstate(Relation idxRel, BrinRevmap *revmap,
state->bs_rmAccess = revmap;
state->bs_bdesc = brin_build_desc(idxRel);
state->bs_dtuple = brin_new_memtuple(state->bs_bdesc);
+ state->opclassOptions = RelationGetParsedOpclassOptions(idxRel);
brin_memtuple_initialize(state->bs_dtuple, state->bs_bdesc);
@@ -1250,6 +1254,7 @@ terminate_brin_buildstate(BrinBuildState *state)
brin_free_desc(state->bs_bdesc);
pfree(state->bs_dtuple);
+ pfree(state->opclassOptions);
pfree(state);
}
@@ -1626,7 +1631,7 @@ brin_vacuum_scan(Relation idxrel, BufferAccessStrategy strategy)
static bool
add_values_to_range(Relation idxRel, BrinDesc *bdesc, BrinMemTuple *dtup,
- Datum *values, bool *nulls)
+ Datum *values, bool *nulls, bytea **options)
{
int keyno;
bool modified = false;
@@ -1643,6 +1648,7 @@ add_values_to_range(Relation idxRel, BrinDesc *bdesc, BrinMemTuple *dtup,
Datum result;
BrinValues *bval;
FmgrInfo *addValue;
+ bytea *opts;
bval = &dtup->bt_columns[keyno];
@@ -1661,14 +1667,18 @@ add_values_to_range(Relation idxRel, BrinDesc *bdesc, BrinMemTuple *dtup,
continue;
}
+ opts = (options) ? options[keyno] : NULL;
+
+
addValue = index_getprocinfo(idxRel, keyno + 1,
BRIN_PROCNUM_ADDVALUE);
- result = FunctionCall4Coll(addValue,
+ result = FunctionCall5Coll(addValue,
idxRel->rd_indcollation[keyno],
PointerGetDatum(bdesc),
PointerGetDatum(bval),
values[keyno],
- nulls[keyno]);
+ nulls[keyno],
+ PointerGetDatum(opts));
/* if that returned true, we need to insert the updated tuple */
modified |= DatumGetBool(result);
}
diff --git a/src/backend/access/brin/brin_bloom.c b/src/backend/access/brin/brin_bloom.c
new file mode 100644
index 0000000000..ef026a72d5
--- /dev/null
+++ b/src/backend/access/brin/brin_bloom.c
@@ -0,0 +1,858 @@
+/*
+ * brin_bloom.c
+ * Implementation of Bloom opclass for BRIN
+ *
+ * Portions Copyright (c) 1996-2017, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ * IDENTIFICATION
+ * src/backend/access/brin/brin_bloom.c
+ */
+#include "postgres.h"
+
+#include "access/genam.h"
+#include "access/brin.h"
+#include "access/brin_internal.h"
+#include "access/brin_tuple.h"
+#include "access/hash.h"
+#include "access/htup_details.h"
+#include "access/reloptions.h"
+#include "access/stratnum.h"
+#include "catalog/pg_type.h"
+#include "catalog/pg_amop.h"
+#include "utils/builtins.h"
+#include "utils/datum.h"
+#include "utils/lsyscache.h"
+#include "utils/rel.h"
+#include "utils/syscache.h"
+
+#include <math.h>
+
+#define BloomEqualStrategyNumber 1
+
+/*
+ * Additional SQL level support functions
+ *
+ * Procedure numbers must not use values reserved for BRIN itself; see
+ * brin_internal.h.
+ */
+#define BLOOM_MAX_PROCNUMS 4 /* maximum support procs we need */
+#define PROCNUM_HASH 11 /* required */
+
+/*
+ * Subtract this from procnum to obtain index in BloomOpaque arrays
+ * (Must be equal to minimum of private procnums).
+ */
+#define PROCNUM_BASE 11
+
+
+#define BLOOM_PHASE_SORTED 1
+#define BLOOM_PHASE_HASH 2
+
+/* how many hashes to accumulate before hashing */
+#define BLOOM_MAX_UNSORTED 32
+#define BLOOM_GROW_BYTES 32
+
+/*
+ * Storage type for BRIN's reloptions
+ */
+typedef struct BloomOptions
+{
+ int32 vl_len_; /* varlena header (do not touch directly!) */
+ double nDistinctPerRange; /* number of distinct values per range */
+ double falsePositiveRate; /* false positive for bloom filter */
+} BloomOptions;
+
+/* default values for bloom-specific reloptions */
+#define BLOOM_MIN_NDISTINCT_PER_RANGE 128
+#define BLOOM_DEFAULT_NDISTINCT_PER_RANGE -0.1 /* 10% of values */
+#define BLOOM_DEFAULT_FALSE_POSITIVE_RATE 0.01 /* 1% fp rate */
+
+#define BloomGetNDistinctPerRange(opts) \
+ ((opts) && (((BloomOptions *) (opts))->nDistinctPerRange != 0) ? \
+ (((BloomOptions *) (opts))->nDistinctPerRange) : \
+ BLOOM_DEFAULT_NDISTINCT_PER_RANGE)
+
+#define BloomGetFalsePositiveRate(opts) \
+ ((opts) && (((BloomOptions *) (opts))->falsePositiveRate != 0.0) ? \
+ (((BloomOptions *) (opts))->falsePositiveRate) : \
+ BLOOM_DEFAULT_FALSE_POSITIVE_RATE)
+
+
+/*
+ * Bloom Filter
+ *
+ * Represents a bloom filter, built on hashes of the indexed values. That is,
+ * we compute a uint32 hash of the value, and then store this hash into the
+ * bloom filter (and compute additional hashes on it).
+ *
+ * We use an optimisation that initially we store the uint32 values directly,
+ * without the extra hashing step. And only later filling the bitmap space,
+ * we switch to the regular bloom filter mode.
+ *
+ * PHASE_SORTED
+ *
+ * Initially we copy the uint32 hash into the bitmap, regularly sorting the
+ * hash values for fast lookup (we keep at most BLOOM_MAX_UNSORTED unsorted
+ * values).
+ *
+ * The idea is that if we only see very few distinct values, we can store
+ * them in less space compared to the (sparse) bloom filter bitmap. It also
+ * stores them exactly, although that's not a big advantage as almost-empty
+ * bloom filter has false positive rate close to zero anyway.
+ *
+ * PHASE_HASH
+ *
+ * Once we fill the bitmap space in the sorted phase, we switch to the hash
+ * phase, where we actually use the bloom filter. We treat the uint32 hashes
+ * as input values, and hash them again with different seeds (to get the k
+ * hash functions needed for bloom filter).
+ *
+ *
+ * XXX Maybe instead of explicitly limiting the number of unsorted values
+ * by BLOOM_MAX_UNSORTED, we should cap them by (filter size / 4B), i.e.
+ * allow up to the whole filter size.
+ *
+ * XXX Perhaps we could save a few bytes by using different data types, but
+ * considering the size of the bitmap, the difference is negligible.
+ *
+ * XXX We could also implement "sparse" bloom filters, keeping only the
+ * bytes that are not entirely 0. That might make the "sorted" phase
+ * mostly unnecessary.
+ *
+ * XXX We can also watch the number of bits set in the bloom filter, and
+ * then stop using it (and not store the bitmap, to save space) when the
+ * false positive rate gets too high.
+ */
+typedef struct BloomFilter
+{
+ /* varlena header (do not touch directly!) */
+ int32 vl_len_;
+
+ /* global bloom filter parameters */
+ uint32 phase; /* phase (initially SORTED, then HASH) */
+ uint32 nhashes; /* number of hash functions */
+ uint32 nbits; /* number of bits in the bitmap (optimal) */
+ uint32 nbits_set; /* number of bits set to 1 */
+
+ /* fields used only in the EXACT phase */
+ uint32 nvalues; /* number of hashes stored (sorted + extra) */
+ uint32 nsorted; /* number of uint32 hashes in sorted part */
+
+ /* bitmap of the bloom filter */
+ char bitmap[FLEXIBLE_ARRAY_MEMBER];
+
+} BloomFilter;
+
+/*
+ * bloom_init
+ * Initialize the Bloom Filter, allocate all the memory.
+ *
+ * The filter is initialized with optimal size for ndistinct expected
+ * values, and requested false positive rate. The filter is stored as
+ * varlena.
+ */
+static BloomFilter *
+bloom_init(int ndistinct, double false_positive_rate)
+{
+ Size len;
+ BloomFilter *filter;
+
+ /* https://en.wikipedia.org/wiki/Bloom_filter */
+ int m; /* number of bits */
+ double k; /* number of hash functions */
+
+ Assert(ndistinct > 0);
+ Assert((false_positive_rate > 0) && (false_positive_rate < 1.0));
+
+ m = ceil((ndistinct * log(false_positive_rate)) / log(1.0 / (pow(2.0, log(2.0)))));
+
+ /* round m to whole bytes */
+ m = ((m + 7) / 8) * 8;
+
+ /*
+ * round(log(2.0) * m / ndistinct), but assume round() may not be
+ * available on Windows
+ */
+ k = log(2.0) * m / ndistinct;
+ k = (k - floor(k) >= 0.5) ? ceil(k) : floor(k);
+
+ /*
+ * Allocate the bloom filter with a minimum size 64B (about 40B in the
+ * bitmap part). We require space at least for the header.
+ */
+ len = Max(offsetof(BloomFilter, bitmap), 64);
+
+ filter = (BloomFilter *) palloc0(len);
+
+ filter->phase = BLOOM_PHASE_SORTED;
+ filter->nhashes = (int) k;
+ filter->nbits = m;
+
+ SET_VARSIZE(filter, len);
+
+ return filter;
+}
+
+/* simple uint32 comparator, for pg_qsort and bsearch */
+static int
+cmp_uint32(const void *a, const void *b)
+{
+ uint32 *ia = (uint32 *) a;
+ uint32 *ib = (uint32 *) b;
+
+ if (*ia == *ib)
+ return 0;
+ else if (*ia < *ib)
+ return -1;
+ else
+ return 1;
+}
+
+/*
+ * bloom_compact
+ * Compact the filter during the 'sorted' phase.
+ *
+ * We sort the uint32 hashes and remove duplicates, for two main reasons.
+ * Firstly, to keep most of the data sorted for bsearch lookups. Secondly,
+ * we try to save space by removing the duplicates, allowing us to stay
+ * in the sorted phase a bit longer.
+ *
+ * We currently don't repalloc the bitmap, i.e. we don't free the memory
+ * here - in the worst case we waste space for up to 32 unsorted hashes
+ * (if all of them are already in the sorted part), so about 128B. We can
+ * either reduce the number of unsorted items (e.g. to 8 hashes, which
+ * would mean 32B), or start doing the repalloc.
+ *
+ * XXX Actually, we don't need to do repalloc - we just need to set the
+ * varlena header length!
+ */
+static void
+bloom_compact(BloomFilter *filter)
+{
+ int i,
+ nvalues;
+ uint32 *values;
+
+ /* never call compact on filters in HASH phase */
+ Assert(filter->phase == BLOOM_PHASE_SORTED);
+
+ /* no chance to compact anything */
+ if (filter->nvalues == filter->nsorted)
+ return;
+
+ values = (uint32 *) palloc(filter->nvalues * sizeof(uint32));
+
+ /* copy the data, then reset the bitmap */
+ memcpy(values, filter->bitmap, filter->nvalues * sizeof(uint32));
+ memset(filter->bitmap, 0, filter->nvalues * sizeof(uint32));
+
+ /* FIXME optimization: sort only the unsorted part, then merge */
+ pg_qsort(values, filter->nvalues, sizeof(uint32), cmp_uint32);
+
+ nvalues = 1;
+ for (i = 1; i < filter->nvalues; i++)
+ {
+ /* if a new value, keep it */
+ if (values[i] != values[i-1])
+ {
+ values[nvalues] = values[i];
+ nvalues++;
+ }
+ }
+
+ filter->nvalues = nvalues;
+ filter->nsorted = nvalues;
+
+ memcpy(filter->bitmap, values, nvalues * sizeof(uint32));
+
+ pfree(values);
+}
+
+static BloomFilter *
+bloom_switch_to_hashing(BloomFilter *filter);
+
+/*
+ * bloom_add_value
+ * Add value to the bloom filter.
+ */
+static BloomFilter *
+bloom_add_value(BloomFilter *filter, uint32 value, bool *updated)
+{
+ int i;
+ uint32 big_h, h, d;
+
+ /* assume 'not updated' by default */
+ Assert(filter);
+
+ /* if we're in the sorted phase, we store the hashes directly */
+ if (filter->phase == BLOOM_PHASE_SORTED)
+ {
+ /* how many uint32 hashes can we fit into the bitmap */
+ int maxvalues = filter->nbits / (8 * sizeof(uint32));
+
+ /* do not overflow the bitmap space or number of unsorted items */
+ Assert(filter->nvalues <= maxvalues);
+ Assert(filter->nvalues - filter->nsorted <= BLOOM_MAX_UNSORTED);
+
+ /*
+ * In this branch we always update the filter - we either add the
+ * hash to the unsorted part, or switch the filter to hashing.
+ */
+ if (updated)
+ *updated = true;
+
+ /*
+ * If the array is full, or if we reached the limit on unsorted
+ * items, try to compact the filter first, before attempting to
+ * add the new value.
+ */
+ if ((filter->nvalues == maxvalues) ||
+ (filter->nvalues - filter->nsorted == BLOOM_MAX_UNSORTED))
+ bloom_compact(filter);
+
+ /*
+ * Can we squeeze one more uint32 hash into the bitmap? Also make
+ * sure there's enough space in the bytea value first.
+ */
+ if (filter->nvalues < maxvalues)
+ {
+ Size len = VARSIZE_ANY(filter);
+ Size need = offsetof(BloomFilter,bitmap) + (filter->nvalues+1) * sizeof(uint32);
+
+ if (len < need)
+ {
+ /*
+ * We don't double the size here, as in the first place we care about
+ * reducing storage requirements, and the doubling happens automatically
+ * in memory contexts anyway.
+ *
+ * XXX Zero the newly allocated part. Maybe not really needed?
+ */
+ filter = (BloomFilter *) repalloc(filter, len + BLOOM_GROW_BYTES);
+ memset((char *)filter + len, 0, BLOOM_GROW_BYTES);
+ SET_VARSIZE(filter, len + BLOOM_GROW_BYTES);
+ }
+
+ /* copy the data into the bitmap */
+ memcpy(&filter->bitmap[filter->nvalues * sizeof(uint32)],
+ &value, sizeof(uint32));
+
+ filter->nvalues++;
+
+ /* we're done */
+ return filter;
+ }
+
+ /* can't add any more exact hashes, so switch to hashing */
+ filter = bloom_switch_to_hashing(filter);
+ }
+
+ /* we better be in the hashing phase */
+ Assert(filter->phase == BLOOM_PHASE_HASH);
+
+ /* compute the hashes, used for the bloom filter */
+ big_h = ((uint32)DatumGetInt64(hash_uint32(value)));
+
+ h = big_h % filter->nbits;
+ d = big_h % (filter->nbits - 1);
+
+ /* compute the requested number of hashes */
+ for (i = 0; i < filter->nhashes; i++)
+ {
+ int byte = (h / 8);
+ int bit = (h % 8);
+
+ /* if the bit is not set, set it and remember we did that */
+ if (! (filter->bitmap[byte] & (0x01 << bit)))
+ {
+ filter->bitmap[byte] |= (0x01 << bit);
+ filter->nbits_set++;
+ if (updated)
+ *updated = true;
+ }
+
+ /* next bit */
+ h += d++;
+ if (h >= filter->nbits)
+ h -= filter->nbits;
+
+ if (d == filter->nbits)
+ d = 0;
+ }
+
+ return filter;
+}
+
+/*
+ * bloom_switch_to_hashing
+ * Switch the bloom filter from sorted to hashing mode.
+ */
+static BloomFilter *
+bloom_switch_to_hashing(BloomFilter *filter)
+{
+ int i;
+ uint32 *values;
+ Size len;
+ BloomFilter *newfilter;
+
+ /*
+ * The new filter is allocated with all the memory, directly into
+ * the HASH phase.
+ */
+ len = offsetof(BloomFilter, bitmap) + (filter->nbits / 8);
+
+ newfilter = (BloomFilter *) palloc0(len);
+
+ newfilter->nhashes = filter->nhashes;
+ newfilter->nbits = filter->nbits;
+ newfilter->phase = BLOOM_PHASE_HASH;
+
+ SET_VARSIZE(newfilter, len);
+
+ values = (uint32 *) filter->bitmap;
+
+ for (i = 0; i < filter->nvalues; i++)
+ /* ignore the return value here, re don't repalloc in hashing mode */
+ bloom_add_value(newfilter, values[i], NULL);
+
+ /* free the original filter, return the newly allocated one */
+ pfree(filter);
+
+ return newfilter;
+}
+
+/*
+ * bloom_contains_value
+ * Check if the bloom filter contains a particular value.
+ */
+static bool
+bloom_contains_value(BloomFilter *filter, uint32 value)
+{
+ int i;
+ uint32 big_h, h, d;
+
+ Assert(filter);
+
+ /* in sorted mode we simply search the two arrays (sorted, unsorted) */
+ if (filter->phase == BLOOM_PHASE_SORTED)
+ {
+ int i;
+ uint32 *values = (uint32 *)filter->bitmap;
+
+ /* first search through the sorted part */
+ if ((filter->nsorted > 0) &&
+ (bsearch(&value, values, filter->nsorted, sizeof(uint32), cmp_uint32) != NULL))
+ return true;
+
+ /* now search through the unsorted part - linear search */
+ for (i = filter->nsorted; i < filter->nvalues; i++)
+ if (value == values[i])
+ return true;
+
+ /* nothing found */
+ return false;
+ }
+
+ /* now the regular hashing mode */
+ Assert(filter->phase == BLOOM_PHASE_HASH);
+
+ big_h = ((uint32)DatumGetInt64(hash_uint32(value)));
+
+ h = big_h % filter->nbits;
+ d = big_h % (filter->nbits - 1);
+
+ /* compute the requested number of hashes */
+ for (i = 0; i < filter->nhashes; i++)
+ {
+ int byte = (h / 8);
+ int bit = (h % 8);
+
+ /* if the bit is not set, the value is not there */
+ if (! (filter->bitmap[byte] & (0x01 << bit)))
+ return false;
+
+ /* next bit */
+ h += d++;
+ if (h >= filter->nbits)
+ h -= filter->nbits;
+
+ if (d == filter->nbits)
+ d = 0;
+ }
+
+ /* all hashes found in bloom filter */
+ return true;
+}
+
+typedef struct BloomOpaque
+{
+ /*
+ * XXX At this point we only need a single proc (to compute the hash),
+ * but let's keep the array just like inclusion and minman opclasses,
+ * for consistency. We may need additional procs in the future.
+ */
+ FmgrInfo extra_procinfos[BLOOM_MAX_PROCNUMS];
+ bool extra_proc_missing[BLOOM_MAX_PROCNUMS];
+} BloomOpaque;
+
+static FmgrInfo *bloom_get_procinfo(BrinDesc *bdesc, uint16 attno,
+ uint16 procnum);
+
+
+Datum
+brin_bloom_opcinfo(PG_FUNCTION_ARGS)
+{
+ BrinOpcInfo *result;
+
+ /*
+ * opaque->strategy_procinfos is initialized lazily; here it is set to
+ * all-uninitialized by palloc0 which sets fn_oid to InvalidOid.
+ *
+ * bloom indexes only store a the filter as a single BYTEA column
+ */
+
+ result = palloc0(MAXALIGN(SizeofBrinOpcInfo(1)) +
+ sizeof(BloomOpaque));
+ result->oi_nstored = 1;
+ result->oi_regular_nulls = true;
+ result->oi_opaque = (BloomOpaque *)
+ MAXALIGN((char *) result + SizeofBrinOpcInfo(1));
+ result->oi_typcache[0] = lookup_type_cache(BYTEAOID, 0);
+
+ PG_RETURN_POINTER(result);
+}
+
+/*
+ * brin_bloom_get_ndistinct
+ * Determine the ndistinct value used to size bloom filter.
+ *
+ * Tweak the ndistinct value based on the pagesPerRange value. First,
+ * if it's negative, it's assumed to be relative to maximum number of
+ * tuples in the range (assuming each page gets MaxHeapTuplesPerPage
+ * tuples, which is likely a significant over-estimate). We also clamp
+ * the value, not to over-size the bloom filter unnecessarily.
+ *
+ * XXX We can only do this when the pagesPerRange value was supplied.
+ * If it wasn't, it has to be a read-only access to the index, in which
+ * case we don't really care. But perhaps we should fall-back to the
+ * default pagesPerRange value?
+ *
+ * XXX We might also fetch info about ndistinct for the column(s) and
+ * compute the expected number of distinct values in a range. But that
+ * may be tricky due to data being sorted in various ways, so it seems
+ * better to rely on the upper estimate.
+ */
+static int
+brin_bloom_get_ndistinct(BrinDesc *bdesc, BloomOptions *opts)
+{
+ double ndistinct;
+ double maxtuples;
+ BlockNumber pagesPerRange;
+
+ pagesPerRange = BrinGetPagesPerRange(bdesc->bd_index);
+ ndistinct = BloomGetNDistinctPerRange(opts);
+
+ Assert(BlockNumberIsValid(pagesPerRange));
+
+ maxtuples = MaxHeapTuplesPerPage * pagesPerRange;
+
+ /*
+ * Similarly to n_distinct, negative values are relative - in this
+ * case to maximum number of tuples in the page range (maxtuples).
+ */
+ if (ndistinct < 0)
+ ndistinct = (-ndistinct) * maxtuples;
+
+ /*
+ * Positive values are to be used directly, but we still apply a
+ * couple of safeties no to use unnecessarily small bloom filters.
+ * We never use less than 128, because we would not save much space
+ * anyway. MaxHeapTuplesPerPage is ~290, so this is still lower.
+ */
+ ndistinct = Max(ndistinct, BLOOM_MIN_NDISTINCT_PER_RANGE);
+
+ /*
+ * And don't use more than the maximum possible number of tuples,
+ * in the range, which would be entirely wasteful.
+ */
+ ndistinct = Min(ndistinct, maxtuples);
+
+ return (int) ndistinct;
+}
+
+static double
+brin_bloom_get_fp_rate(BrinDesc *bdesc, BloomOptions *opts)
+{
+ return BloomGetFalsePositiveRate(opts);
+}
+
+/*
+ * Examine the given index tuple (which contains partial status of a certain
+ * page range) by comparing it to the given value that comes from another heap
+ * tuple. If the new value is outside the bloom filter specified by the
+ * existing tuple values, update the index tuple and return true. Otherwise,
+ * return false and do not modify in this case.
+ */
+Datum
+brin_bloom_add_value(PG_FUNCTION_ARGS)
+{
+ BrinDesc *bdesc = (BrinDesc *) PG_GETARG_POINTER(0);
+ BrinValues *column = (BrinValues *) PG_GETARG_POINTER(1);
+ Datum newval = PG_GETARG_DATUM(2);
+ bool isnull PG_USED_FOR_ASSERTS_ONLY = PG_GETARG_DATUM(3);
+ BloomOptions *opts = (BloomOptions *) PG_GETARG_POINTER(4);
+ Oid colloid = PG_GET_COLLATION();
+ FmgrInfo *hashFn;
+ uint32 hashValue;
+ bool updated = false;
+ AttrNumber attno;
+ BloomFilter *filter;
+
+ Assert(!isnull);
+
+ attno = column->bv_attno;
+
+ /*
+ * If this is the first non-null value, we need to initialize the bloom
+ * filter. Otherwise just extract the existing bloom filter from BrinValues.
+ */
+ if (column->bv_allnulls)
+ {
+ filter = bloom_init(brin_bloom_get_ndistinct(bdesc, opts),
+ brin_bloom_get_fp_rate(bdesc, opts));
+ column->bv_values[0] = PointerGetDatum(filter);
+ column->bv_allnulls = false;
+ updated = true;
+ }
+ else
+ filter = (BloomFilter *) PG_DETOAST_DATUM(column->bv_values[0]);
+
+ /*
+ * Compute the hash of the new value, using the supplied hash function,
+ * and then add the hash value to the bloom filter.
+ */
+ hashFn = bloom_get_procinfo(bdesc, attno, PROCNUM_HASH);
+
+ hashValue = DatumGetUInt32(FunctionCall1Coll(hashFn, colloid, newval));
+
+ filter = bloom_add_value(filter, hashValue, &updated);
+
+ column->bv_values[0] = PointerGetDatum(filter);
+
+ PG_RETURN_BOOL(updated);
+}
+
+/*
+ * Given an index tuple corresponding to a certain page range and a scan key,
+ * return whether the scan key is consistent with the index tuple's bloom
+ * filter. Return true if so, false otherwise.
+ */
+Datum
+brin_bloom_consistent(PG_FUNCTION_ARGS)
+{
+ BrinDesc *bdesc = (BrinDesc *) PG_GETARG_POINTER(0);
+ BrinValues *column = (BrinValues *) PG_GETARG_POINTER(1);
+ ScanKey *keys = (ScanKey *) PG_GETARG_POINTER(2);
+ int nkeys = PG_GETARG_INT32(3);
+ // BloomOptions *opts = (BloomOptions *) PG_GETARG_POINTER(4);
+ Oid colloid = PG_GET_COLLATION();
+ AttrNumber attno;
+ Datum value;
+ Datum matches;
+ FmgrInfo *finfo;
+ uint32 hashValue;
+ BloomFilter *filter;
+ int keyno;
+
+ filter = (BloomFilter *) PG_DETOAST_DATUM(column->bv_values[0]);
+
+ Assert(filter);
+
+ matches = true;
+
+ for (keyno = 0; keyno < nkeys; keyno++)
+ {
+ ScanKey key = keys[keyno];
+
+ /* NULL keys are handled and filtered-out in bringetbitmap */
+ Assert(!(key->sk_flags & SK_ISNULL));
+
+ attno = key->sk_attno;
+ value = key->sk_argument;
+
+ switch (key->sk_strategy)
+ {
+ case BloomEqualStrategyNumber:
+
+ /*
+ * In the equality case (WHERE col = someval), we want to return
+ * the current page range if the minimum value in the range <=
+ * scan key, and the maximum value >= scan key.
+ */
+ finfo = bloom_get_procinfo(bdesc, attno, PROCNUM_HASH);
+
+ hashValue = DatumGetUInt32(FunctionCall1Coll(finfo, colloid, value));
+ matches &= bloom_contains_value(filter, hashValue);
+
+ break;
+ default:
+ /* shouldn't happen */
+ elog(ERROR, "invalid strategy number %d", key->sk_strategy);
+ matches = 0;
+ break;
+ }
+
+ if (!matches)
+ break;
+ }
+
+ PG_RETURN_DATUM(matches);
+}
+
+/*
+ * Given two BrinValues, update the first of them as a union of the summary
+ * values contained in both. The second one is untouched.
+ *
+ * XXX We assume the bloom filters have the same parameters fow now. In the
+ * future we should have 'can union' function, to decide if we can combine
+ * two particular bloom filters.
+ */
+Datum
+brin_bloom_union(PG_FUNCTION_ARGS)
+{
+ BrinValues *col_a = (BrinValues *) PG_GETARG_POINTER(1);
+ BrinValues *col_b = (BrinValues *) PG_GETARG_POINTER(2);
+ // BloomOptions *opts = (BloomOptions *) PG_GETARG_POINTER(3);
+ BloomFilter *filter_a;
+ BloomFilter *filter_b;
+
+ Assert(col_a->bv_attno == col_b->bv_attno);
+ Assert(!col_a->bv_allnulls && !col_b->bv_allnulls);
+
+ filter_a = (BloomFilter *) PG_DETOAST_DATUM(col_a->bv_values[0]);
+ filter_b = (BloomFilter *) PG_DETOAST_DATUM(col_b->bv_values[0]);
+
+ /* make sure neither of the bloom filters is NULL */
+ Assert(filter_a && filter_b);
+ Assert(filter_a->nbits == filter_b->nbits);
+
+ /*
+ * Merging of the filters depends on the phase of both filters.
+ */
+ if (filter_b->phase == BLOOM_PHASE_SORTED)
+ {
+ /*
+ * Simply read all items from 'b' and add them to 'a' (the phase of
+ * 'a' does not really matter).
+ */
+ int i;
+ uint32 *values = (uint32 *) filter_b->bitmap;
+
+ for (i = 0; i < filter_b->nvalues; i++)
+ filter_a = bloom_add_value(filter_a, values[i], NULL);
+
+ col_a->bv_values[0] = PointerGetDatum(filter_a);
+ }
+ else if (filter_a->phase == BLOOM_PHASE_SORTED)
+ {
+ /*
+ * 'b' hashed, 'a' sorted - copy 'b' into 'a' and then add all values
+ * from 'a' into the new copy.
+ */
+ int i;
+ BloomFilter *filter_c;
+ uint32 *values = (uint32 *) filter_a->bitmap;
+
+ filter_c = (BloomFilter *) PG_DETOAST_DATUM(datumCopy(PointerGetDatum(filter_b), false, -1));
+
+ for (i = 0; i < filter_a->nvalues; i++)
+ filter_c = bloom_add_value(filter_c, values[i], NULL);
+
+ col_a->bv_values[0] = PointerGetDatum(filter_c);
+ }
+ else if (filter_a->phase == BLOOM_PHASE_HASH)
+ {
+ /*
+ * 'b' hashed, 'a' hashed - merge the bitmaps by OR
+ */
+ int i;
+ int nbytes = (filter_a->nbits + 7) / 8;
+
+ for (i = 0; i < nbytes; i++)
+ filter_a->bitmap[i] |= filter_b->bitmap[i];
+ }
+
+ PG_RETURN_VOID();
+}
+
+/*
+ * Cache and return inclusion opclass support procedure
+ *
+ * Return the procedure corresponding to the given function support number
+ * or null if it is not exists.
+ */
+static FmgrInfo *
+bloom_get_procinfo(BrinDesc *bdesc, uint16 attno, uint16 procnum)
+{
+ BloomOpaque *opaque;
+ uint16 basenum = procnum - PROCNUM_BASE;
+
+ /*
+ * We cache these in the opaque struct, to avoid repetitive syscache
+ * lookups.
+ */
+ opaque = (BloomOpaque *) bdesc->bd_info[attno - 1]->oi_opaque;
+
+ /*
+ * If we already searched for this proc and didn't find it, don't bother
+ * searching again.
+ */
+ if (opaque->extra_proc_missing[basenum])
+ return NULL;
+
+ if (opaque->extra_procinfos[basenum].fn_oid == InvalidOid)
+ {
+ if (RegProcedureIsValid(index_getprocid(bdesc->bd_index, attno,
+ procnum)))
+ {
+ fmgr_info_copy(&opaque->extra_procinfos[basenum],
+ index_getprocinfo(bdesc->bd_index, attno, procnum),
+ bdesc->bd_context);
+ }
+ else
+ {
+ opaque->extra_proc_missing[basenum] = true;
+ return NULL;
+ }
+ }
+
+ return &opaque->extra_procinfos[basenum];
+}
+
+Datum
+brin_bloom_options(PG_FUNCTION_ARGS)
+{
+ Datum raw_options = PG_GETARG_DATUM(0);
+ bool validate = PG_GETARG_BOOL(1);
+ relopt_real opts[] = {
+ {
+ {"n_distinct_per_range", "xxx", 0, 0, 20, RELOPT_TYPE_REAL },
+ -0.1, -1.0, INT_MAX
+ },
+ {
+ {"false_positive_rate", "xxx", 0, 0, 19, RELOPT_TYPE_REAL },
+ 0.01, 0.001, 1.0
+ }
+ };
+
+ relopt_gen *optgen[] = { &opts[0].gen, &opts[1].gen };
+ int offsets[] = { offsetof(BloomOptions, nDistinctPerRange),
+ offsetof(BloomOptions, falsePositiveRate)};
+
+ BloomOptions *options =
+ parseAndFillLocalRelOptions(raw_options, optgen, offsets, 2,
+ sizeof(BloomOptions), validate);
+
+ PG_RETURN_POINTER(options);
+}
diff --git a/src/include/access/brin.h b/src/include/access/brin.h
index 8271404332..37cf154e91 100644
--- a/src/include/access/brin.h
+++ b/src/include/access/brin.h
@@ -23,6 +23,8 @@ typedef struct BrinOptions
int32 vl_len_; /* varlena header (do not touch directly!) */
BlockNumber pagesPerRange;
bool autosummarize;
+ double nDistinctPerRange; /* number of distinct values per range */
+ double falsePositiveRate; /* false positive for bloom filter */
} BrinOptions;
diff --git a/src/include/access/brin_internal.h b/src/include/access/brin_internal.h
index 21a79803b3..633e1ec90e 100644
--- a/src/include/access/brin_internal.h
+++ b/src/include/access/brin_internal.h
@@ -58,6 +58,10 @@ typedef struct BrinDesc
/* total number of Datum entries that are stored on-disk for all columns */
int bd_totalstored;
+ /* parameters for sizing bloom filter (BRIN bloom opclasses) */
+ double bd_nDistinctPerRange;
+ double bd_falsePositiveRange;
+
/* per-column info; bd_tupdesc->natts entries long */
BrinOpcInfo *bd_info[FLEXIBLE_ARRAY_MEMBER];
} BrinDesc;
diff --git a/src/include/catalog/pg_amop.dat b/src/include/catalog/pg_amop.dat
index cf63eb7d54..90ae219598 100644
--- a/src/include/catalog/pg_amop.dat
+++ b/src/include/catalog/pg_amop.dat
@@ -1675,6 +1675,11 @@
amoprighttype => 'bytea', amopstrategy => '5', amopopr => '>(bytea,bytea)',
amopmethod => 'brin' },
+# bloom bytea
+{ amopfamily => 'brin/bytea_bloom_ops', amoplefttype => 'bytea',
+ amoprighttype => 'bytea', amopstrategy => '1', amopopr => '=(bytea,bytea)',
+ amopmethod => 'brin' },
+
# minmax "char"
{ amopfamily => 'brin/char_minmax_ops', amoplefttype => 'char',
amoprighttype => 'char', amopstrategy => '1', amopopr => '<(char,char)',
@@ -1692,6 +1697,11 @@
amoprighttype => 'char', amopstrategy => '5', amopopr => '>(char,char)',
amopmethod => 'brin' },
+# bloom "char"
+{ amopfamily => 'brin/char_bloom_ops', amoplefttype => 'char',
+ amoprighttype => 'char', amopstrategy => '1', amopopr => '=(char,char)',
+ amopmethod => 'brin' },
+
# minmax name
{ amopfamily => 'brin/name_minmax_ops', amoplefttype => 'name',
amoprighttype => 'name', amopstrategy => '1', amopopr => '<(name,name)',
@@ -1709,6 +1719,11 @@
amoprighttype => 'name', amopstrategy => '5', amopopr => '>(name,name)',
amopmethod => 'brin' },
+# bloom name
+{ amopfamily => 'brin/name_bloom_ops', amoplefttype => 'name',
+ amoprighttype => 'name', amopstrategy => '1', amopopr => '=(name,name)',
+ amopmethod => 'brin' },
+
# minmax integer
{ amopfamily => 'brin/integer_minmax_ops', amoplefttype => 'int8',
@@ -1855,6 +1870,44 @@
amoprighttype => 'int8', amopstrategy => '5', amopopr => '>(int4,int8)',
amopmethod => 'brin' },
+# bloom integer
+
+{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int8',
+ amoprighttype => 'int8', amopstrategy => '1', amopopr => '=(int8,int8)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int8',
+ amoprighttype => 'int2', amopstrategy => '1', amopopr => '=(int8,int2)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int8',
+ amoprighttype => 'int4', amopstrategy => '1', amopopr => '=(int8,int4)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int2',
+ amoprighttype => 'int2', amopstrategy => '1', amopopr => '=(int2,int2)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int2',
+ amoprighttype => 'int8', amopstrategy => '1', amopopr => '=(int2,int8)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int2',
+ amoprighttype => 'int4', amopstrategy => '1', amopopr => '=(int2,int4)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int4',
+ amoprighttype => 'int4', amopstrategy => '1', amopopr => '=(int4,int4)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int4',
+ amoprighttype => 'int2', amopstrategy => '1', amopopr => '=(int4,int2)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int4',
+ amoprighttype => 'int8', amopstrategy => '1', amopopr => '=(int4,int8)',
+ amopmethod => 'brin' },
+
# minmax text
{ amopfamily => 'brin/text_minmax_ops', amoplefttype => 'text',
amoprighttype => 'text', amopstrategy => '1', amopopr => '<(text,text)',
@@ -1872,6 +1925,11 @@
amoprighttype => 'text', amopstrategy => '5', amopopr => '>(text,text)',
amopmethod => 'brin' },
+# bloom text
+{ amopfamily => 'brin/text_bloom_ops', amoplefttype => 'text',
+ amoprighttype => 'text', amopstrategy => '1', amopopr => '=(text,text)',
+ amopmethod => 'brin' },
+
# minmax oid
{ amopfamily => 'brin/oid_minmax_ops', amoplefttype => 'oid',
amoprighttype => 'oid', amopstrategy => '1', amopopr => '<(oid,oid)',
@@ -1889,6 +1947,11 @@
amoprighttype => 'oid', amopstrategy => '5', amopopr => '>(oid,oid)',
amopmethod => 'brin' },
+# bloom oid
+{ amopfamily => 'brin/oid_bloom_ops', amoplefttype => 'oid',
+ amoprighttype => 'oid', amopstrategy => '1', amopopr => '=(oid,oid)',
+ amopmethod => 'brin' },
+
# minmax tid
{ amopfamily => 'brin/tid_minmax_ops', amoplefttype => 'tid',
amoprighttype => 'tid', amopstrategy => '1', amopopr => '<(tid,tid)',
@@ -1972,6 +2035,20 @@
amoprighttype => 'float8', amopstrategy => '5', amopopr => '>(float8,float8)',
amopmethod => 'brin' },
+# bloom float
+{ amopfamily => 'brin/float_bloom_ops', amoplefttype => 'float4',
+ amoprighttype => 'float4', amopstrategy => '1', amopopr => '=(float4,float4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/float_bloom_ops', amoplefttype => 'float4',
+ amoprighttype => 'float8', amopstrategy => '1', amopopr => '=(float4,float8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/float_bloom_ops', amoplefttype => 'float8',
+ amoprighttype => 'float4', amopstrategy => '1', amopopr => '=(float8,float4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/float_bloom_ops', amoplefttype => 'float8',
+ amoprighttype => 'float8', amopstrategy => '1', amopopr => '=(float8,float8)',
+ amopmethod => 'brin' },
+
# minmax macaddr
{ amopfamily => 'brin/macaddr_minmax_ops', amoplefttype => 'macaddr',
amoprighttype => 'macaddr', amopstrategy => '1',
@@ -1989,6 +2066,11 @@
amoprighttype => 'macaddr', amopstrategy => '5',
amopopr => '>(macaddr,macaddr)', amopmethod => 'brin' },
+# bloom macaddr
+{ amopfamily => 'brin/macaddr_bloom_ops', amoplefttype => 'macaddr',
+ amoprighttype => 'macaddr', amopstrategy => '1',
+ amopopr => '=(macaddr,macaddr)', amopmethod => 'brin' },
+
# minmax macaddr8
{ amopfamily => 'brin/macaddr8_minmax_ops', amoplefttype => 'macaddr8',
amoprighttype => 'macaddr8', amopstrategy => '1',
@@ -2006,6 +2088,11 @@
amoprighttype => 'macaddr8', amopstrategy => '5',
amopopr => '>(macaddr8,macaddr8)', amopmethod => 'brin' },
+# bloom macaddr8
+{ amopfamily => 'brin/macaddr8_bloom_ops', amoplefttype => 'macaddr8',
+ amoprighttype => 'macaddr8', amopstrategy => '1',
+ amopopr => '=(macaddr8,macaddr8)', amopmethod => 'brin' },
+
# minmax inet
{ amopfamily => 'brin/network_minmax_ops', amoplefttype => 'inet',
amoprighttype => 'inet', amopstrategy => '1', amopopr => '<(inet,inet)',
@@ -2023,6 +2110,11 @@
amoprighttype => 'inet', amopstrategy => '5', amopopr => '>(inet,inet)',
amopmethod => 'brin' },
+# bloom inet
+{ amopfamily => 'brin/network_bloom_ops', amoplefttype => 'inet',
+ amoprighttype => 'inet', amopstrategy => '1', amopopr => '=(inet,inet)',
+ amopmethod => 'brin' },
+
# inclusion inet
{ amopfamily => 'brin/network_inclusion_ops', amoplefttype => 'inet',
amoprighttype => 'inet', amopstrategy => '3', amopopr => '&&(inet,inet)',
@@ -2060,6 +2152,11 @@
amoprighttype => 'bpchar', amopstrategy => '5', amopopr => '>(bpchar,bpchar)',
amopmethod => 'brin' },
+# bloom character
+{ amopfamily => 'brin/bpchar_bloom_ops', amoplefttype => 'bpchar',
+ amoprighttype => 'bpchar', amopstrategy => '1', amopopr => '=(bpchar,bpchar)',
+ amopmethod => 'brin' },
+
# minmax time without time zone
{ amopfamily => 'brin/time_minmax_ops', amoplefttype => 'time',
amoprighttype => 'time', amopstrategy => '1', amopopr => '<(time,time)',
@@ -2077,6 +2174,11 @@
amoprighttype => 'time', amopstrategy => '5', amopopr => '>(time,time)',
amopmethod => 'brin' },
+# bloom time without time zone
+{ amopfamily => 'brin/time_bloom_ops', amoplefttype => 'time',
+ amoprighttype => 'time', amopstrategy => '1', amopopr => '=(time,time)',
+ amopmethod => 'brin' },
+
# minmax datetime (date, timestamp, timestamptz)
{ amopfamily => 'brin/datetime_minmax_ops', amoplefttype => 'timestamp',
@@ -2223,6 +2325,44 @@
amoprighttype => 'timestamptz', amopstrategy => '5',
amopopr => '>(timestamptz,timestamptz)', amopmethod => 'brin' },
+# bloom datetime (date, timestamp, timestamptz)
+
+{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'timestamp', amopstrategy => '1',
+ amopopr => '=(timestamp,timestamp)', amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'date', amopstrategy => '1', amopopr => '=(timestamp,date)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'timestamptz', amopstrategy => '1',
+ amopopr => '=(timestamp,timestamptz)', amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'date',
+ amoprighttype => 'date', amopstrategy => '1', amopopr => '=(date,date)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'date',
+ amoprighttype => 'timestamp', amopstrategy => '1',
+ amopopr => '=(date,timestamp)', amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'date',
+ amoprighttype => 'timestamptz', amopstrategy => '1',
+ amopopr => '=(date,timestamptz)', amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'date', amopstrategy => '1',
+ amopopr => '=(timestamptz,date)', amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'timestamp', amopstrategy => '1',
+ amopopr => '=(timestamptz,timestamp)', amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'timestamptz', amopstrategy => '1',
+ amopopr => '=(timestamptz,timestamptz)', amopmethod => 'brin' },
+
# minmax interval
{ amopfamily => 'brin/interval_minmax_ops', amoplefttype => 'interval',
amoprighttype => 'interval', amopstrategy => '1',
@@ -2240,6 +2380,11 @@
amoprighttype => 'interval', amopstrategy => '5',
amopopr => '>(interval,interval)', amopmethod => 'brin' },
+# bloom interval
+{ amopfamily => 'brin/interval_bloom_ops', amoplefttype => 'interval',
+ amoprighttype => 'interval', amopstrategy => '1',
+ amopopr => '=(interval,interval)', amopmethod => 'brin' },
+
# minmax time with time zone
{ amopfamily => 'brin/timetz_minmax_ops', amoplefttype => 'timetz',
amoprighttype => 'timetz', amopstrategy => '1', amopopr => '<(timetz,timetz)',
@@ -2257,6 +2402,11 @@
amoprighttype => 'timetz', amopstrategy => '5', amopopr => '>(timetz,timetz)',
amopmethod => 'brin' },
+# bloom time with time zone
+{ amopfamily => 'brin/timetz_bloom_ops', amoplefttype => 'timetz',
+ amoprighttype => 'timetz', amopstrategy => '1', amopopr => '=(timetz,timetz)',
+ amopmethod => 'brin' },
+
# minmax bit
{ amopfamily => 'brin/bit_minmax_ops', amoplefttype => 'bit',
amoprighttype => 'bit', amopstrategy => '1', amopopr => '<(bit,bit)',
@@ -2308,6 +2458,11 @@
amoprighttype => 'numeric', amopstrategy => '5',
amopopr => '>(numeric,numeric)', amopmethod => 'brin' },
+# bloom numeric
+{ amopfamily => 'brin/numeric_bloom_ops', amoplefttype => 'numeric',
+ amoprighttype => 'numeric', amopstrategy => '1',
+ amopopr => '=(numeric,numeric)', amopmethod => 'brin' },
+
# minmax uuid
{ amopfamily => 'brin/uuid_minmax_ops', amoplefttype => 'uuid',
amoprighttype => 'uuid', amopstrategy => '1', amopopr => '<(uuid,uuid)',
@@ -2325,6 +2480,11 @@
amoprighttype => 'uuid', amopstrategy => '5', amopopr => '>(uuid,uuid)',
amopmethod => 'brin' },
+# bloom uuid
+{ amopfamily => 'brin/uuid_bloom_ops', amoplefttype => 'uuid',
+ amoprighttype => 'uuid', amopstrategy => '1', amopopr => '=(uuid,uuid)',
+ amopmethod => 'brin' },
+
# inclusion range types
{ amopfamily => 'brin/range_inclusion_ops', amoplefttype => 'anyrange',
amoprighttype => 'anyrange', amopstrategy => '1',
@@ -2386,6 +2546,11 @@
amoprighttype => 'pg_lsn', amopstrategy => '5', amopopr => '>(pg_lsn,pg_lsn)',
amopmethod => 'brin' },
+# bloom pg_lsn
+{ amopfamily => 'brin/pg_lsn_bloom_ops', amoplefttype => 'pg_lsn',
+ amoprighttype => 'pg_lsn', amopstrategy => '1', amopopr => '=(pg_lsn,pg_lsn)',
+ amopmethod => 'brin' },
+
# inclusion box
{ amopfamily => 'brin/box_inclusion_ops', amoplefttype => 'box',
amoprighttype => 'box', amopstrategy => '1', amopopr => '<<(box,box)',
diff --git a/src/include/catalog/pg_amproc.dat b/src/include/catalog/pg_amproc.dat
index 5ceee11ab1..c7199f0a91 100644
--- a/src/include/catalog/pg_amproc.dat
+++ b/src/include/catalog/pg_amproc.dat
@@ -697,6 +697,24 @@
{ amprocfamily => 'brin/bytea_minmax_ops', amproclefttype => 'bytea',
amprocrighttype => 'bytea', amprocnum => '4', amproc => 'brin_minmax_union' },
+# bloom bytea
+{ amprocfamily => 'brin/bytea_bloom_ops', amproclefttype => 'bytea',
+ amprocrighttype => 'bytea', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/bytea_bloom_ops', amproclefttype => 'bytea',
+ amprocrighttype => 'bytea', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/bytea_bloom_ops', amproclefttype => 'bytea',
+ amprocrighttype => 'bytea', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/bytea_bloom_ops', amproclefttype => 'bytea',
+ amprocrighttype => 'bytea', amprocnum => '4', amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/bytea_bloom_ops', amproclefttype => 'bytea',
+ amprocrighttype => 'bytea', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/bytea_bloom_ops', amproclefttype => 'bytea',
+ amprocrighttype => 'bytea', amprocnum => '11', amproc => 'hashvarlena' },
+
# minmax "char"
{ amprocfamily => 'brin/char_minmax_ops', amproclefttype => 'char',
amprocrighttype => 'char', amprocnum => '1',
@@ -710,6 +728,24 @@
{ amprocfamily => 'brin/char_minmax_ops', amproclefttype => 'char',
amprocrighttype => 'char', amprocnum => '4', amproc => 'brin_minmax_union' },
+# bloom "char"
+{ amprocfamily => 'brin/char_bloom_ops', amproclefttype => 'char',
+ amprocrighttype => 'char', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/char_bloom_ops', amproclefttype => 'char',
+ amprocrighttype => 'char', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/char_bloom_ops', amproclefttype => 'char',
+ amprocrighttype => 'char', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/char_bloom_ops', amproclefttype => 'char',
+ amprocrighttype => 'char', amprocnum => '4', amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/char_bloom_ops', amproclefttype => 'char',
+ amprocrighttype => 'char', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/char_bloom_ops', amproclefttype => 'char',
+ amprocrighttype => 'char', amprocnum => '11', amproc => 'hashchar' },
+
# minmax name
{ amprocfamily => 'brin/name_minmax_ops', amproclefttype => 'name',
amprocrighttype => 'name', amprocnum => '1',
@@ -723,6 +759,24 @@
{ amprocfamily => 'brin/name_minmax_ops', amproclefttype => 'name',
amprocrighttype => 'name', amprocnum => '4', amproc => 'brin_minmax_union' },
+# bloom name
+{ amprocfamily => 'brin/name_bloom_ops', amproclefttype => 'name',
+ amprocrighttype => 'name', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/name_bloom_ops', amproclefttype => 'name',
+ amprocrighttype => 'name', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/name_bloom_ops', amproclefttype => 'name',
+ amprocrighttype => 'name', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/name_bloom_ops', amproclefttype => 'name',
+ amprocrighttype => 'name', amprocnum => '4', amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/name_bloom_ops', amproclefttype => 'name',
+ amprocrighttype => 'name', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/name_bloom_ops', amproclefttype => 'name',
+ amprocrighttype => 'name', amprocnum => '11', amproc => 'hashname' },
+
# minmax integer: int2, int4, int8
{ amprocfamily => 'brin/integer_minmax_ops', amproclefttype => 'int8',
amprocrighttype => 'int8', amprocnum => '1',
@@ -824,6 +878,58 @@
{ amprocfamily => 'brin/integer_minmax_ops', amproclefttype => 'int4',
amprocrighttype => 'int2', amprocnum => '4', amproc => 'brin_minmax_union' },
+# bloom integer: int2, int4, int8
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int8', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int8', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int8', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int8', amprocnum => '4', amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int8', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int8', amprocnum => '11', amproc => 'hashint8' },
+
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int2', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int2', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int2', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int2', amprocnum => '4', amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int2', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int2', amprocnum => '11', amproc => 'hashint2' },
+
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int4', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int4', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int4', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int4', amprocnum => '4', amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int4', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int4', amprocnum => '11', amproc => 'hashint4' },
+
# minmax text
{ amprocfamily => 'brin/text_minmax_ops', amproclefttype => 'text',
amprocrighttype => 'text', amprocnum => '1',
@@ -837,6 +943,24 @@
{ amprocfamily => 'brin/text_minmax_ops', amproclefttype => 'text',
amprocrighttype => 'text', amprocnum => '4', amproc => 'brin_minmax_union' },
+# bloom text
+{ amprocfamily => 'brin/text_bloom_ops', amproclefttype => 'text',
+ amprocrighttype => 'text', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/text_bloom_ops', amproclefttype => 'text',
+ amprocrighttype => 'text', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/text_bloom_ops', amproclefttype => 'text',
+ amprocrighttype => 'text', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/text_bloom_ops', amproclefttype => 'text',
+ amprocrighttype => 'text', amprocnum => '4', amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/text_bloom_ops', amproclefttype => 'text',
+ amprocrighttype => 'text', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/text_bloom_ops', amproclefttype => 'text',
+ amprocrighttype => 'text', amprocnum => '11', amproc => 'hashtext' },
+
# minmax oid
{ amprocfamily => 'brin/oid_minmax_ops', amproclefttype => 'oid',
amprocrighttype => 'oid', amprocnum => '1', amproc => 'brin_minmax_opcinfo' },
@@ -849,6 +973,23 @@
{ amprocfamily => 'brin/oid_minmax_ops', amproclefttype => 'oid',
amprocrighttype => 'oid', amprocnum => '4', amproc => 'brin_minmax_union' },
+# bloom oid
+{ amprocfamily => 'brin/oid_bloom_ops', amproclefttype => 'oid',
+ amprocrighttype => 'oid', amprocnum => '1', amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/oid_bloom_ops', amproclefttype => 'oid',
+ amprocrighttype => 'oid', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/oid_bloom_ops', amproclefttype => 'oid',
+ amprocrighttype => 'oid', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/oid_bloom_ops', amproclefttype => 'oid',
+ amprocrighttype => 'oid', amprocnum => '4', amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/oid_bloom_ops', amproclefttype => 'oid',
+ amprocrighttype => 'oid', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/oid_bloom_ops', amproclefttype => 'oid',
+ amprocrighttype => 'oid', amprocnum => '11', amproc => 'hashoid' },
+
# minmax tid
{ amprocfamily => 'brin/tid_minmax_ops', amproclefttype => 'tid',
amprocrighttype => 'tid', amprocnum => '1', amproc => 'brin_minmax_opcinfo' },
@@ -911,6 +1052,45 @@
amprocrighttype => 'float4', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# bloom float
+{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float4', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float4', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float4', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float4', amprocnum => '4',
+ amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float4', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float4', amprocnum => '11',
+ amproc => 'hashfloat4' },
+
+{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float8', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float8', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float8', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float8', amprocnum => '4',
+ amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float8', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float8', amprocnum => '11',
+ amproc => 'hashfloat8' },
+
# minmax macaddr
{ amprocfamily => 'brin/macaddr_minmax_ops', amproclefttype => 'macaddr',
amprocrighttype => 'macaddr', amprocnum => '1',
@@ -925,6 +1105,26 @@
amprocrighttype => 'macaddr', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# bloom macaddr
+{ amprocfamily => 'brin/macaddr_bloom_ops', amproclefttype => 'macaddr',
+ amprocrighttype => 'macaddr', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/macaddr_bloom_ops', amproclefttype => 'macaddr',
+ amprocrighttype => 'macaddr', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/macaddr_bloom_ops', amproclefttype => 'macaddr',
+ amprocrighttype => 'macaddr', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/macaddr_bloom_ops', amproclefttype => 'macaddr',
+ amprocrighttype => 'macaddr', amprocnum => '4',
+ amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/macaddr_bloom_ops', amproclefttype => 'macaddr',
+ amprocrighttype => 'macaddr', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/macaddr_bloom_ops', amproclefttype => 'macaddr',
+ amprocrighttype => 'macaddr', amprocnum => '11',
+ amproc => 'hashmacaddr' },
+
# minmax macaddr8
{ amprocfamily => 'brin/macaddr8_minmax_ops', amproclefttype => 'macaddr8',
amprocrighttype => 'macaddr8', amprocnum => '1',
@@ -939,6 +1139,26 @@
amprocrighttype => 'macaddr8', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# bloom macaddr8
+{ amprocfamily => 'brin/macaddr8_bloom_ops', amproclefttype => 'macaddr8',
+ amprocrighttype => 'macaddr8', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/macaddr8_bloom_ops', amproclefttype => 'macaddr8',
+ amprocrighttype => 'macaddr8', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/macaddr8_bloom_ops', amproclefttype => 'macaddr8',
+ amprocrighttype => 'macaddr8', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/macaddr8_bloom_ops', amproclefttype => 'macaddr8',
+ amprocrighttype => 'macaddr8', amprocnum => '4',
+ amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/macaddr8_bloom_ops', amproclefttype => 'macaddr8',
+ amprocrighttype => 'macaddr8', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/macaddr8_bloom_ops', amproclefttype => 'macaddr8',
+ amprocrighttype => 'macaddr8', amprocnum => '11',
+ amproc => 'hashmacaddr8' },
+
# minmax inet
{ amprocfamily => 'brin/network_minmax_ops', amproclefttype => 'inet',
amprocrighttype => 'inet', amprocnum => '1',
@@ -952,6 +1172,24 @@
{ amprocfamily => 'brin/network_minmax_ops', amproclefttype => 'inet',
amprocrighttype => 'inet', amprocnum => '4', amproc => 'brin_minmax_union' },
+# bloom inet
+{ amprocfamily => 'brin/network_bloom_ops', amproclefttype => 'inet',
+ amprocrighttype => 'inet', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/network_bloom_ops', amproclefttype => 'inet',
+ amprocrighttype => 'inet', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/network_bloom_ops', amproclefttype => 'inet',
+ amprocrighttype => 'inet', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/network_bloom_ops', amproclefttype => 'inet',
+ amprocrighttype => 'inet', amprocnum => '4', amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/network_bloom_ops', amproclefttype => 'inet',
+ amprocrighttype => 'inet', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/network_bloom_ops', amproclefttype => 'inet',
+ amprocrighttype => 'inet', amprocnum => '11', amproc => 'hashinet' },
+
# inclusion inet
{ amprocfamily => 'brin/network_inclusion_ops', amproclefttype => 'inet',
amprocrighttype => 'inet', amprocnum => '1',
@@ -986,6 +1224,26 @@
amprocrighttype => 'bpchar', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# bloom character
+{ amprocfamily => 'brin/bpchar_bloom_ops', amproclefttype => 'bpchar',
+ amprocrighttype => 'bpchar', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/bpchar_bloom_ops', amproclefttype => 'bpchar',
+ amprocrighttype => 'bpchar', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/bpchar_bloom_ops', amproclefttype => 'bpchar',
+ amprocrighttype => 'bpchar', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/bpchar_bloom_ops', amproclefttype => 'bpchar',
+ amprocrighttype => 'bpchar', amprocnum => '4',
+ amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/bpchar_bloom_ops', amproclefttype => 'bpchar',
+ amprocrighttype => 'bpchar', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/bpchar_bloom_ops', amproclefttype => 'bpchar',
+ amprocrighttype => 'bpchar', amprocnum => '11',
+ amproc => 'hashchar' },
+
# minmax time without time zone
{ amprocfamily => 'brin/time_minmax_ops', amproclefttype => 'time',
amprocrighttype => 'time', amprocnum => '1',
@@ -999,6 +1257,24 @@
{ amprocfamily => 'brin/time_minmax_ops', amproclefttype => 'time',
amprocrighttype => 'time', amprocnum => '4', amproc => 'brin_minmax_union' },
+# bloom time without time zone
+{ amprocfamily => 'brin/time_bloom_ops', amproclefttype => 'time',
+ amprocrighttype => 'time', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/time_bloom_ops', amproclefttype => 'time',
+ amprocrighttype => 'time', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/time_bloom_ops', amproclefttype => 'time',
+ amprocrighttype => 'time', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/time_bloom_ops', amproclefttype => 'time',
+ amprocrighttype => 'time', amprocnum => '4', amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/time_bloom_ops', amproclefttype => 'time',
+ amprocrighttype => 'time', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/time_bloom_ops', amproclefttype => 'time',
+ amprocrighttype => 'time', amprocnum => '11', amproc => 'time_hash' },
+
# minmax datetime (date, timestamp, timestamptz)
{ amprocfamily => 'brin/datetime_minmax_ops', amproclefttype => 'timestamp',
amprocrighttype => 'timestamp', amprocnum => '1',
@@ -1106,6 +1382,62 @@
amprocrighttype => 'timestamptz', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# bloom datetime (date, timestamp, timestamptz)
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamp', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamp', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamp', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamp', amprocnum => '4',
+ amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamp', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamp', amprocnum => '11',
+ amproc => 'timestamp_hash' },
+
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamptz', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamptz', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamptz', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamptz', amprocnum => '4',
+ amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamptz', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamptz', amprocnum => '11',
+ amproc => 'timestamp_hash' },
+
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'date',
+ amprocrighttype => 'date', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'date',
+ amprocrighttype => 'date', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'date',
+ amprocrighttype => 'date', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'date',
+ amprocrighttype => 'date', amprocnum => '4', amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'date',
+ amprocrighttype => 'date', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'date',
+ amprocrighttype => 'date', amprocnum => '11', amproc => 'hashint4' },
+
# minmax interval
{ amprocfamily => 'brin/interval_minmax_ops', amproclefttype => 'interval',
amprocrighttype => 'interval', amprocnum => '1',
@@ -1120,6 +1452,26 @@
amprocrighttype => 'interval', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# bloom interval
+{ amprocfamily => 'brin/interval_bloom_ops', amproclefttype => 'interval',
+ amprocrighttype => 'interval', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/interval_bloom_ops', amproclefttype => 'interval',
+ amprocrighttype => 'interval', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/interval_bloom_ops', amproclefttype => 'interval',
+ amprocrighttype => 'interval', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/interval_bloom_ops', amproclefttype => 'interval',
+ amprocrighttype => 'interval', amprocnum => '4',
+ amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/interval_bloom_ops', amproclefttype => 'interval',
+ amprocrighttype => 'interval', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/interval_bloom_ops', amproclefttype => 'interval',
+ amprocrighttype => 'interval', amprocnum => '11',
+ amproc => 'interval_hash' },
+
# minmax time with time zone
{ amprocfamily => 'brin/timetz_minmax_ops', amproclefttype => 'timetz',
amprocrighttype => 'timetz', amprocnum => '1',
@@ -1134,6 +1486,26 @@
amprocrighttype => 'timetz', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# bloom time with time zone
+{ amprocfamily => 'brin/timetz_bloom_ops', amproclefttype => 'timetz',
+ amprocrighttype => 'timetz', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/timetz_bloom_ops', amproclefttype => 'timetz',
+ amprocrighttype => 'timetz', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/timetz_bloom_ops', amproclefttype => 'timetz',
+ amprocrighttype => 'timetz', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/timetz_bloom_ops', amproclefttype => 'timetz',
+ amprocrighttype => 'timetz', amprocnum => '4',
+ amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/timetz_bloom_ops', amproclefttype => 'timetz',
+ amprocrighttype => 'timetz', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/timetz_bloom_ops', amproclefttype => 'timetz',
+ amprocrighttype => 'timetz', amprocnum => '11',
+ amproc => 'timetz_hash' },
+
# minmax bit
{ amprocfamily => 'brin/bit_minmax_ops', amproclefttype => 'bit',
amprocrighttype => 'bit', amprocnum => '1', amproc => 'brin_minmax_opcinfo' },
@@ -1174,6 +1546,26 @@
amprocrighttype => 'numeric', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# bloom numeric
+{ amprocfamily => 'brin/numeric_bloom_ops', amproclefttype => 'numeric',
+ amprocrighttype => 'numeric', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/numeric_bloom_ops', amproclefttype => 'numeric',
+ amprocrighttype => 'numeric', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/numeric_bloom_ops', amproclefttype => 'numeric',
+ amprocrighttype => 'numeric', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/numeric_bloom_ops', amproclefttype => 'numeric',
+ amprocrighttype => 'numeric', amprocnum => '4',
+ amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/numeric_bloom_ops', amproclefttype => 'numeric',
+ amprocrighttype => 'numeric', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/numeric_bloom_ops', amproclefttype => 'numeric',
+ amprocrighttype => 'numeric', amprocnum => '11',
+ amproc => 'hash_numeric' },
+
# minmax uuid
{ amprocfamily => 'brin/uuid_minmax_ops', amproclefttype => 'uuid',
amprocrighttype => 'uuid', amprocnum => '1',
@@ -1187,6 +1579,24 @@
{ amprocfamily => 'brin/uuid_minmax_ops', amproclefttype => 'uuid',
amprocrighttype => 'uuid', amprocnum => '4', amproc => 'brin_minmax_union' },
+# bloom uuid
+{ amprocfamily => 'brin/uuid_bloom_ops', amproclefttype => 'uuid',
+ amprocrighttype => 'uuid', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/uuid_bloom_ops', amproclefttype => 'uuid',
+ amprocrighttype => 'uuid', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/uuid_bloom_ops', amproclefttype => 'uuid',
+ amprocrighttype => 'uuid', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/uuid_bloom_ops', amproclefttype => 'uuid',
+ amprocrighttype => 'uuid', amprocnum => '4', amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/uuid_bloom_ops', amproclefttype => 'uuid',
+ amprocrighttype => 'uuid', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/uuid_bloom_ops', amproclefttype => 'uuid',
+ amprocrighttype => 'uuid', amprocnum => '11', amproc => 'uuid_hash' },
+
# inclusion range types
{ amprocfamily => 'brin/range_inclusion_ops', amproclefttype => 'anyrange',
amprocrighttype => 'anyrange', amprocnum => '1',
@@ -1222,6 +1632,26 @@
amprocrighttype => 'pg_lsn', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# bloom pg_lsn
+{ amprocfamily => 'brin/pg_lsn_bloom_ops', amproclefttype => 'pg_lsn',
+ amprocrighttype => 'pg_lsn', amprocnum => '1',
+ amproc => 'brin_bloom_opcinfo' },
+{ amprocfamily => 'brin/pg_lsn_bloom_ops', amproclefttype => 'pg_lsn',
+ amprocrighttype => 'pg_lsn', amprocnum => '2',
+ amproc => 'brin_bloom_add_value' },
+{ amprocfamily => 'brin/pg_lsn_bloom_ops', amproclefttype => 'pg_lsn',
+ amprocrighttype => 'pg_lsn', amprocnum => '3',
+ amproc => 'brin_bloom_consistent' },
+{ amprocfamily => 'brin/pg_lsn_bloom_ops', amproclefttype => 'pg_lsn',
+ amprocrighttype => 'pg_lsn', amprocnum => '4',
+ amproc => 'brin_bloom_union' },
+{ amprocfamily => 'brin/pg_lsn_bloom_ops', amproclefttype => 'pg_lsn',
+ amprocrighttype => 'pg_lsn', amprocnum => '5',
+ amproc => 'brin_bloom_options' },
+{ amprocfamily => 'brin/pg_lsn_bloom_ops', amproclefttype => 'pg_lsn',
+ amprocrighttype => 'pg_lsn', amprocnum => '11',
+ amproc => 'pg_lsn_hash' },
+
# inclusion box
{ amprocfamily => 'brin/box_inclusion_ops', amproclefttype => 'box',
amprocrighttype => 'box', amprocnum => '1',
diff --git a/src/include/catalog/pg_opclass.dat b/src/include/catalog/pg_opclass.dat
index fdfea85efe..ebc35fd98c 100644
--- a/src/include/catalog/pg_opclass.dat
+++ b/src/include/catalog/pg_opclass.dat
@@ -250,67 +250,127 @@
{ opcmethod => 'brin', opcname => 'bytea_minmax_ops',
opcfamily => 'brin/bytea_minmax_ops', opcintype => 'bytea',
opckeytype => 'bytea' },
+{ opcmethod => 'brin', opcname => 'bytea_bloom_ops',
+ opcfamily => 'brin/bytea_bloom_ops', opcintype => 'bytea',
+ opckeytype => 'bytea', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'char_minmax_ops',
opcfamily => 'brin/char_minmax_ops', opcintype => 'char',
opckeytype => 'char' },
+{ opcmethod => 'brin', opcname => 'char_bloom_ops',
+ opcfamily => 'brin/char_bloom_ops', opcintype => 'char',
+ opckeytype => 'char', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'name_minmax_ops',
opcfamily => 'brin/name_minmax_ops', opcintype => 'name',
opckeytype => 'name' },
+{ opcmethod => 'brin', opcname => 'name_bloom_ops',
+ opcfamily => 'brin/name_bloom_ops', opcintype => 'name',
+ opckeytype => 'name', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'int8_minmax_ops',
opcfamily => 'brin/integer_minmax_ops', opcintype => 'int8',
opckeytype => 'int8' },
+{ opcmethod => 'brin', opcname => 'int8_bloom_ops',
+ opcfamily => 'brin/integer_bloom_ops', opcintype => 'int8',
+ opckeytype => 'int8', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'int2_minmax_ops',
opcfamily => 'brin/integer_minmax_ops', opcintype => 'int2',
opckeytype => 'int2' },
+{ opcmethod => 'brin', opcname => 'int2_bloom_ops',
+ opcfamily => 'brin/integer_bloom_ops', opcintype => 'int2',
+ opckeytype => 'int2', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'int4_minmax_ops',
opcfamily => 'brin/integer_minmax_ops', opcintype => 'int4',
opckeytype => 'int4' },
+{ opcmethod => 'brin', opcname => 'int4_bloom_ops',
+ opcfamily => 'brin/integer_bloom_ops', opcintype => 'int4',
+ opckeytype => 'int4', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'text_minmax_ops',
opcfamily => 'brin/text_minmax_ops', opcintype => 'text',
opckeytype => 'text' },
+{ opcmethod => 'brin', opcname => 'text_bloom_ops',
+ opcfamily => 'brin/text_bloom_ops', opcintype => 'text',
+ opckeytype => 'text', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'oid_minmax_ops',
opcfamily => 'brin/oid_minmax_ops', opcintype => 'oid', opckeytype => 'oid' },
+{ opcmethod => 'brin', opcname => 'oid_bloom_ops',
+ opcfamily => 'brin/oid_bloom_ops', opcintype => 'oid',
+ opckeytype => 'oid', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'tid_minmax_ops',
opcfamily => 'brin/tid_minmax_ops', opcintype => 'tid', opckeytype => 'tid' },
{ opcmethod => 'brin', opcname => 'float4_minmax_ops',
opcfamily => 'brin/float_minmax_ops', opcintype => 'float4',
opckeytype => 'float4' },
+{ opcmethod => 'brin', opcname => 'float4_bloom_ops',
+ opcfamily => 'brin/float_bloom_ops', opcintype => 'float4',
+ opckeytype => 'float4', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'float8_minmax_ops',
opcfamily => 'brin/float_minmax_ops', opcintype => 'float8',
opckeytype => 'float8' },
+{ opcmethod => 'brin', opcname => 'float8_bloom_ops',
+ opcfamily => 'brin/float_bloom_ops', opcintype => 'float8',
+ opckeytype => 'float8', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'macaddr_minmax_ops',
opcfamily => 'brin/macaddr_minmax_ops', opcintype => 'macaddr',
opckeytype => 'macaddr' },
+{ opcmethod => 'brin', opcname => 'macaddr_bloom_ops',
+ opcfamily => 'brin/macaddr_bloom_ops', opcintype => 'macaddr',
+ opckeytype => 'macaddr', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'macaddr8_minmax_ops',
opcfamily => 'brin/macaddr8_minmax_ops', opcintype => 'macaddr8',
opckeytype => 'macaddr8' },
+{ opcmethod => 'brin', opcname => 'macaddr8_bloom_ops',
+ opcfamily => 'brin/macaddr8_bloom_ops', opcintype => 'macaddr8',
+ opckeytype => 'macaddr8', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'inet_minmax_ops',
opcfamily => 'brin/network_minmax_ops', opcintype => 'inet',
opcdefault => 'f', opckeytype => 'inet' },
+{ opcmethod => 'brin', opcname => 'inet_bloom_ops',
+ opcfamily => 'brin/network_bloom_ops', opcintype => 'inet',
+ opcdefault => 'f', opckeytype => 'inet', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'inet_inclusion_ops',
opcfamily => 'brin/network_inclusion_ops', opcintype => 'inet',
opckeytype => 'inet' },
{ opcmethod => 'brin', opcname => 'bpchar_minmax_ops',
opcfamily => 'brin/bpchar_minmax_ops', opcintype => 'bpchar',
opckeytype => 'bpchar' },
+{ opcmethod => 'brin', opcname => 'bpchar_bloom_ops',
+ opcfamily => 'brin/bpchar_bloom_ops', opcintype => 'bpchar',
+ opckeytype => 'bpchar', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'time_minmax_ops',
opcfamily => 'brin/time_minmax_ops', opcintype => 'time',
opckeytype => 'time' },
+{ opcmethod => 'brin', opcname => 'time_bloom_ops',
+ opcfamily => 'brin/time_bloom_ops', opcintype => 'time',
+ opckeytype => 'time', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'date_minmax_ops',
opcfamily => 'brin/datetime_minmax_ops', opcintype => 'date',
opckeytype => 'date' },
+{ opcmethod => 'brin', opcname => 'date_bloom_ops',
+ opcfamily => 'brin/datetime_bloom_ops', opcintype => 'date',
+ opckeytype => 'date', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'timestamp_minmax_ops',
opcfamily => 'brin/datetime_minmax_ops', opcintype => 'timestamp',
opckeytype => 'timestamp' },
+{ opcmethod => 'brin', opcname => 'timestamp_bloom_ops',
+ opcfamily => 'brin/datetime_bloom_ops', opcintype => 'timestamp',
+ opckeytype => 'timestamp', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'timestamptz_minmax_ops',
opcfamily => 'brin/datetime_minmax_ops', opcintype => 'timestamptz',
opckeytype => 'timestamptz' },
+{ opcmethod => 'brin', opcname => 'timestamptz_bloom_ops',
+ opcfamily => 'brin/datetime_bloom_ops', opcintype => 'timestamptz',
+ opckeytype => 'timestamptz', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'interval_minmax_ops',
opcfamily => 'brin/interval_minmax_ops', opcintype => 'interval',
opckeytype => 'interval' },
+{ opcmethod => 'brin', opcname => 'interval_bloom_ops',
+ opcfamily => 'brin/interval_bloom_ops', opcintype => 'interval',
+ opckeytype => 'interval', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'timetz_minmax_ops',
opcfamily => 'brin/timetz_minmax_ops', opcintype => 'timetz',
opckeytype => 'timetz' },
+{ opcmethod => 'brin', opcname => 'timetz_bloom_ops',
+ opcfamily => 'brin/timetz_bloom_ops', opcintype => 'timetz',
+ opckeytype => 'timetz', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'bit_minmax_ops',
opcfamily => 'brin/bit_minmax_ops', opcintype => 'bit', opckeytype => 'bit' },
{ opcmethod => 'brin', opcname => 'varbit_minmax_ops',
@@ -319,18 +379,27 @@
{ opcmethod => 'brin', opcname => 'numeric_minmax_ops',
opcfamily => 'brin/numeric_minmax_ops', opcintype => 'numeric',
opckeytype => 'numeric' },
+{ opcmethod => 'brin', opcname => 'numeric_bloom_ops',
+ opcfamily => 'brin/numeric_bloom_ops', opcintype => 'numeric',
+ opckeytype => 'numeric', opcdefault => 'f' },
# no brin opclass for record, anyarray
{ opcmethod => 'brin', opcname => 'uuid_minmax_ops',
opcfamily => 'brin/uuid_minmax_ops', opcintype => 'uuid',
opckeytype => 'uuid' },
+{ opcmethod => 'brin', opcname => 'uuid_bloom_ops',
+ opcfamily => 'brin/uuid_bloom_ops', opcintype => 'uuid',
+ opckeytype => 'uuid', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'range_inclusion_ops',
opcfamily => 'brin/range_inclusion_ops', opcintype => 'anyrange',
opckeytype => 'anyrange' },
{ opcmethod => 'brin', opcname => 'pg_lsn_minmax_ops',
opcfamily => 'brin/pg_lsn_minmax_ops', opcintype => 'pg_lsn',
opckeytype => 'pg_lsn' },
+{ opcmethod => 'brin', opcname => 'pg_lsn_bloom_ops',
+ opcfamily => 'brin/pg_lsn_bloom_ops', opcintype => 'pg_lsn',
+ opckeytype => 'pg_lsn', opcdefault => 'f' },
# no brin opclass for enum, tsvector, tsquery, jsonb
diff --git a/src/include/catalog/pg_opfamily.dat b/src/include/catalog/pg_opfamily.dat
index 41e40d657a..fd3d659b68 100644
--- a/src/include/catalog/pg_opfamily.dat
+++ b/src/include/catalog/pg_opfamily.dat
@@ -176,50 +176,86 @@
opfmethod => 'gin', opfname => 'jsonb_path_ops' },
{ oid => '4054',
opfmethod => 'brin', opfname => 'integer_minmax_ops' },
+{ oid => '5024',
+ opfmethod => 'brin', opfname => 'integer_bloom_ops' },
{ oid => '4055',
opfmethod => 'brin', opfname => 'numeric_minmax_ops' },
{ oid => '4056',
opfmethod => 'brin', opfname => 'text_minmax_ops' },
+{ oid => '5027',
+ opfmethod => 'brin', opfname => 'text_bloom_ops' },
+{ oid => '5045',
+ opfmethod => 'brin', opfname => 'numeric_bloom_ops' },
{ oid => '4058',
opfmethod => 'brin', opfname => 'timetz_minmax_ops' },
+{ oid => '5042',
+ opfmethod => 'brin', opfname => 'timetz_bloom_ops' },
{ oid => '4059',
opfmethod => 'brin', opfname => 'datetime_minmax_ops' },
+{ oid => '5038',
+ opfmethod => 'brin', opfname => 'datetime_bloom_ops' },
{ oid => '4062',
opfmethod => 'brin', opfname => 'char_minmax_ops' },
+{ oid => '5022',
+ opfmethod => 'brin', opfname => 'char_bloom_ops' },
{ oid => '4064',
opfmethod => 'brin', opfname => 'bytea_minmax_ops' },
+{ oid => '5048',
+ opfmethod => 'brin', opfname => 'bytea_bloom_ops' },
{ oid => '4065',
opfmethod => 'brin', opfname => 'name_minmax_ops' },
+{ oid => '5023',
+ opfmethod => 'brin', opfname => 'name_bloom_ops' },
{ oid => '4068',
opfmethod => 'brin', opfname => 'oid_minmax_ops' },
+{ oid => '5049',
+ opfmethod => 'brin', opfname => 'oid_bloom_ops' },
{ oid => '4069',
opfmethod => 'brin', opfname => 'tid_minmax_ops' },
{ oid => '4070',
opfmethod => 'brin', opfname => 'float_minmax_ops' },
+{ oid => '5050',
+ opfmethod => 'brin', opfname => 'float_bloom_ops' },
{ oid => '4074',
opfmethod => 'brin', opfname => 'macaddr_minmax_ops' },
+{ oid => '5033',
+ opfmethod => 'brin', opfname => 'macaddr_bloom_ops' },
{ oid => '4109',
opfmethod => 'brin', opfname => 'macaddr8_minmax_ops' },
+{ oid => '5034',
+ opfmethod => 'brin', opfname => 'macaddr8_bloom_ops' },
{ oid => '4075',
opfmethod => 'brin', opfname => 'network_minmax_ops' },
{ oid => '4102',
opfmethod => 'brin', opfname => 'network_inclusion_ops' },
+{ oid => '5035',
+ opfmethod => 'brin', opfname => 'network_bloom_ops' },
{ oid => '4076',
opfmethod => 'brin', opfname => 'bpchar_minmax_ops' },
+{ oid => '5036',
+ opfmethod => 'brin', opfname => 'bpchar_bloom_ops' },
{ oid => '4077',
opfmethod => 'brin', opfname => 'time_minmax_ops' },
+{ oid => '5037',
+ opfmethod => 'brin', opfname => 'time_bloom_ops' },
{ oid => '4078',
opfmethod => 'brin', opfname => 'interval_minmax_ops' },
+{ oid => '5041',
+ opfmethod => 'brin', opfname => 'interval_bloom_ops' },
{ oid => '4079',
opfmethod => 'brin', opfname => 'bit_minmax_ops' },
{ oid => '4080',
opfmethod => 'brin', opfname => 'varbit_minmax_ops' },
{ oid => '4081',
opfmethod => 'brin', opfname => 'uuid_minmax_ops' },
+{ oid => '5046',
+ opfmethod => 'brin', opfname => 'uuid_bloom_ops' },
{ oid => '4103',
opfmethod => 'brin', opfname => 'range_inclusion_ops' },
{ oid => '4082',
opfmethod => 'brin', opfname => 'pg_lsn_minmax_ops' },
+{ oid => '5047',
+ opfmethod => 'brin', opfname => 'pg_lsn_bloom_ops' },
{ oid => '4104',
opfmethod => 'brin', opfname => 'box_inclusion_ops' },
{ oid => '5000',
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 3fb4073367..0a1a83807b 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -7914,6 +7914,26 @@
proargtypes => 'internal internal internal internal',
prosrc => 'brin_inclusion_union' },
+# BRIN bloom
+{ oid => '5039', descr => 'BRIN bloom support',
+ proname => 'brin_bloom_opcinfo', prorettype => 'internal',
+ proargtypes => 'internal', prosrc => 'brin_bloom_opcinfo' },
+{ oid => '5040', descr => 'BRIN bloom support',
+ proname => 'brin_bloom_add_value', prorettype => 'bool',
+ proargtypes => 'internal internal internal internal internal',
+ prosrc => 'brin_bloom_add_value' },
+{ oid => '5043', descr => 'BRIN bloom support',
+ proname => 'brin_bloom_consistent', prorettype => 'bool',
+ proargtypes => 'internal internal internal int4 internal',
+ prosrc => 'brin_bloom_consistent' },
+{ oid => '5044', descr => 'BRIN bloom support',
+ proname => 'brin_bloom_union', prorettype => 'bool',
+ proargtypes => 'internal internal internal internal',
+ prosrc => 'brin_bloom_union' },
+{ oid => '6016', descr => 'BRIN bloom support',
+ proname => 'brin_bloom_options', prorettype => 'internal',
+ proargtypes => 'internal bool', prosrc => 'brin_bloom_options' },
+
# userlock replacements
{ oid => '2880', descr => 'obtain exclusive advisory lock',
proname => 'pg_advisory_lock', provolatile => 'v', proparallel => 'u',
diff --git a/src/test/regress/expected/brin_bloom.out b/src/test/regress/expected/brin_bloom.out
new file mode 100644
index 0000000000..d58a4a483c
--- /dev/null
+++ b/src/test/regress/expected/brin_bloom.out
@@ -0,0 +1,456 @@
+CREATE TABLE brintest_bloom (byteacol bytea,
+ charcol "char",
+ namecol name,
+ int8col bigint,
+ int2col smallint,
+ int4col integer,
+ textcol text,
+ oidcol oid,
+ float4col real,
+ float8col double precision,
+ macaddrcol macaddr,
+ inetcol inet,
+ cidrcol cidr,
+ bpcharcol character,
+ datecol date,
+ timecol time without time zone,
+ timestampcol timestamp without time zone,
+ timestamptzcol timestamp with time zone,
+ intervalcol interval,
+ timetzcol time with time zone,
+ numericcol numeric,
+ uuidcol uuid,
+ lsncol pg_lsn
+) WITH (fillfactor=10);
+INSERT INTO brintest_bloom SELECT
+ repeat(stringu1, 8)::bytea,
+ substr(stringu1, 1, 1)::"char",
+ stringu1::name, 142857 * tenthous,
+ thousand,
+ twothousand,
+ repeat(stringu1, 8),
+ unique1::oid,
+ (four + 1.0)/(hundred+1),
+ odd::float8 / (tenthous + 1),
+ format('%s:00:%s:00:%s:00', to_hex(odd), to_hex(even), to_hex(hundred))::macaddr,
+ inet '10.2.3.4/24' + tenthous,
+ cidr '10.2.3/24' + tenthous,
+ substr(stringu1, 1, 1)::bpchar,
+ date '1995-08-15' + tenthous,
+ time '01:20:30' + thousand * interval '18.5 second',
+ timestamp '1942-07-23 03:05:09' + tenthous * interval '36.38 hours',
+ timestamptz '1972-10-10 03:00' + thousand * interval '1 hour',
+ justify_days(justify_hours(tenthous * interval '12 minutes')),
+ timetz '01:30:20+02' + hundred * interval '15 seconds',
+ tenthous::numeric(36,30) * fivethous * even / (hundred + 1),
+ format('%s%s-%s-%s-%s-%s%s%s', to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'))::uuid,
+ format('%s/%s%s', odd, even, tenthous)::pg_lsn
+FROM tenk1 ORDER BY unique2 LIMIT 100;
+-- throw in some NULL's and different values
+INSERT INTO brintest_bloom (inetcol, cidrcol) SELECT
+ inet 'fe80::6e40:8ff:fea9:8c46' + tenthous,
+ cidr 'fe80::6e40:8ff:fea9:8c46' + tenthous
+FROM tenk1 ORDER BY thousand, tenthous LIMIT 25;
+-- test bloom specific index options
+-- ndistinct must be >= -1.0
+CREATE INDEX brinidx_bloom ON brintest_bloom USING brin (
+ byteacol bytea_bloom_ops(n_distinct_per_range = -1.1)
+);
+ERROR: value -1.1 out of bounds for option "n_distinct_per_range"
+DETAIL: Valid values are between "-1.000000" and "2147483647.000000".
+-- false_positive_rate must be between 0.001 and 1.0
+CREATE INDEX brinidx_bloom ON brintest_bloom USING brin (
+ byteacol bytea_bloom_ops(false_positive_rate = 0.0)
+);
+ERROR: value 0.0 out of bounds for option "false_positive_rate"
+DETAIL: Valid values are between "0.001000" and "1.000000".
+CREATE INDEX brinidx_bloom ON brintest_bloom USING brin (
+ byteacol bytea_bloom_ops(false_positive_rate = 1.01)
+);
+ERROR: value 1.01 out of bounds for option "false_positive_rate"
+DETAIL: Valid values are between "0.001000" and "1.000000".
+CREATE INDEX brinidx_bloom ON brintest_bloom USING brin (
+ byteacol bytea_bloom_ops,
+ charcol char_bloom_ops,
+ namecol name_bloom_ops,
+ int8col int8_bloom_ops,
+ int2col int2_bloom_ops,
+ int4col int4_bloom_ops,
+ textcol text_bloom_ops,
+ oidcol oid_bloom_ops,
+ float4col float4_bloom_ops,
+ float8col float8_bloom_ops,
+ macaddrcol macaddr_bloom_ops,
+ inetcol inet_bloom_ops,
+ cidrcol inet_bloom_ops,
+ bpcharcol bpchar_bloom_ops,
+ datecol date_bloom_ops,
+ timecol time_bloom_ops,
+ timestampcol timestamp_bloom_ops,
+ timestamptzcol timestamptz_bloom_ops,
+ intervalcol interval_bloom_ops,
+ timetzcol timetz_bloom_ops,
+ numericcol numeric_bloom_ops,
+ uuidcol uuid_bloom_ops,
+ lsncol pg_lsn_bloom_ops
+) with (pages_per_range = 1);
+CREATE TABLE brinopers_bloom (colname name, typ text,
+ op text[], value text[], matches int[],
+ check (cardinality(op) = cardinality(value)),
+ check (cardinality(op) = cardinality(matches)));
+INSERT INTO brinopers_bloom VALUES
+ ('byteacol', 'bytea',
+ '{=}',
+ '{BNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAA}',
+ '{1}'),
+ ('charcol', '"char"',
+ '{=}',
+ '{M}',
+ '{6}'),
+ ('namecol', 'name',
+ '{=}',
+ '{MAAAAA}',
+ '{2}'),
+ ('int2col', 'int2',
+ '{=}',
+ '{800}',
+ '{1}'),
+ ('int2col', 'int4',
+ '{=}',
+ '{800}',
+ '{1}'),
+ ('int2col', 'int8',
+ '{=}',
+ '{800}',
+ '{1}'),
+ ('int4col', 'int2',
+ '{=}',
+ '{800}',
+ '{1}'),
+ ('int4col', 'int4',
+ '{=}',
+ '{800}',
+ '{1}'),
+ ('int4col', 'int8',
+ '{=}',
+ '{800}',
+ '{1}'),
+ ('int8col', 'int8',
+ '{=}',
+ '{1257141600}',
+ '{1}'),
+ ('textcol', 'text',
+ '{=}',
+ '{BNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAA}',
+ '{1}'),
+ ('oidcol', 'oid',
+ '{=}',
+ '{8800}',
+ '{1}'),
+ ('float4col', 'float4',
+ '{=}',
+ '{1}',
+ '{4}'),
+ ('float4col', 'float8',
+ '{=}',
+ '{1}',
+ '{4}'),
+ ('float8col', 'float4',
+ '{=}',
+ '{0}',
+ '{1}'),
+ ('float8col', 'float8',
+ '{=}',
+ '{0}',
+ '{1}'),
+ ('macaddrcol', 'macaddr',
+ '{=}',
+ '{2c:00:2d:00:16:00}',
+ '{2}'),
+ ('inetcol', 'inet',
+ '{=}',
+ '{10.2.14.231/24}',
+ '{1}'),
+ ('inetcol', 'cidr',
+ '{=}',
+ '{fe80::6e40:8ff:fea9:8c46}',
+ '{1}'),
+ ('cidrcol', 'inet',
+ '{=}',
+ '{10.2.14/24}',
+ '{2}'),
+ ('cidrcol', 'inet',
+ '{=}',
+ '{fe80::6e40:8ff:fea9:8c46}',
+ '{1}'),
+ ('cidrcol', 'cidr',
+ '{=}',
+ '{10.2.14/24}',
+ '{2}'),
+ ('cidrcol', 'cidr',
+ '{=}',
+ '{fe80::6e40:8ff:fea9:8c46}',
+ '{1}'),
+ ('bpcharcol', 'bpchar',
+ '{=}',
+ '{W}',
+ '{6}'),
+ ('datecol', 'date',
+ '{=}',
+ '{2009-12-01}',
+ '{1}'),
+ ('timecol', 'time',
+ '{=}',
+ '{02:28:57}',
+ '{1}'),
+ ('timestampcol', 'timestamp',
+ '{=}',
+ '{1964-03-24 19:26:45}',
+ '{1}'),
+ ('timestampcol', 'timestamptz',
+ '{=}',
+ '{1964-03-24 19:26:45}',
+ '{1}'),
+ ('timestamptzcol', 'timestamptz',
+ '{=}',
+ '{1972-10-19 09:00:00-07}',
+ '{1}'),
+ ('intervalcol', 'interval',
+ '{=}',
+ '{1 mons 13 days 12:24}',
+ '{1}'),
+ ('timetzcol', 'timetz',
+ '{=}',
+ '{01:35:50+02}',
+ '{2}'),
+ ('numericcol', 'numeric',
+ '{=}',
+ '{2268164.347826086956521739130434782609}',
+ '{1}'),
+ ('uuidcol', 'uuid',
+ '{=}',
+ '{52225222-5222-5222-5222-522252225222}',
+ '{1}'),
+ ('lsncol', 'pg_lsn',
+ '{=, IS, IS NOT}',
+ '{44/455222, NULL, NULL}',
+ '{1, 25, 100}');
+DO $x$
+DECLARE
+ r record;
+ r2 record;
+ cond text;
+ idx_ctids tid[];
+ ss_ctids tid[];
+ count int;
+ plan_ok bool;
+ plan_line text;
+BEGIN
+ FOR r IN SELECT colname, oper, typ, value[ordinality], matches[ordinality] FROM brinopers_bloom, unnest(op) WITH ORDINALITY AS oper LOOP
+
+ -- prepare the condition
+ IF r.value IS NULL THEN
+ cond := format('%I %s %L', r.colname, r.oper, r.value);
+ ELSE
+ cond := format('%I %s %L::%s', r.colname, r.oper, r.value, r.typ);
+ END IF;
+
+ -- run the query using the brin index
+ SET enable_seqscan = 0;
+ SET enable_bitmapscan = 1;
+
+ plan_ok := false;
+ FOR plan_line IN EXECUTE format($y$EXPLAIN SELECT array_agg(ctid) FROM brintest_bloom WHERE %s $y$, cond) LOOP
+ IF plan_line LIKE '%Bitmap Heap Scan on brintest_bloom%' THEN
+ plan_ok := true;
+ END IF;
+ END LOOP;
+ IF NOT plan_ok THEN
+ RAISE WARNING 'did not get bitmap indexscan plan for %', r;
+ END IF;
+
+ EXECUTE format($y$SELECT array_agg(ctid) FROM brintest_bloom WHERE %s $y$, cond)
+ INTO idx_ctids;
+
+ -- run the query using a seqscan
+ SET enable_seqscan = 1;
+ SET enable_bitmapscan = 0;
+
+ plan_ok := false;
+ FOR plan_line IN EXECUTE format($y$EXPLAIN SELECT array_agg(ctid) FROM brintest_bloom WHERE %s $y$, cond) LOOP
+ IF plan_line LIKE '%Seq Scan on brintest_bloom%' THEN
+ plan_ok := true;
+ END IF;
+ END LOOP;
+ IF NOT plan_ok THEN
+ RAISE WARNING 'did not get seqscan plan for %', r;
+ END IF;
+
+ EXECUTE format($y$SELECT array_agg(ctid) FROM brintest_bloom WHERE %s $y$, cond)
+ INTO ss_ctids;
+
+ -- make sure both return the same results
+ count := array_length(idx_ctids, 1);
+
+ IF NOT (count = array_length(ss_ctids, 1) AND
+ idx_ctids @> ss_ctids AND
+ idx_ctids <@ ss_ctids) THEN
+ -- report the results of each scan to make the differences obvious
+ RAISE WARNING 'something not right in %: count %', r, count;
+ SET enable_seqscan = 1;
+ SET enable_bitmapscan = 0;
+ FOR r2 IN EXECUTE 'SELECT ' || r.colname || ' FROM brintest_bloom WHERE ' || cond LOOP
+ RAISE NOTICE 'seqscan: %', r2;
+ END LOOP;
+
+ SET enable_seqscan = 0;
+ SET enable_bitmapscan = 1;
+ FOR r2 IN EXECUTE 'SELECT ' || r.colname || ' FROM brintest_bloom WHERE ' || cond LOOP
+ RAISE NOTICE 'bitmapscan: %', r2;
+ END LOOP;
+ END IF;
+
+ -- make sure we found expected number of matches
+ IF count != r.matches THEN RAISE WARNING 'unexpected number of results % for %', count, r; END IF;
+ END LOOP;
+END;
+$x$;
+RESET enable_seqscan;
+RESET enable_bitmapscan;
+INSERT INTO brintest_bloom SELECT
+ repeat(stringu1, 42)::bytea,
+ substr(stringu1, 1, 1)::"char",
+ stringu1::name, 142857 * tenthous,
+ thousand,
+ twothousand,
+ repeat(stringu1, 42),
+ unique1::oid,
+ (four + 1.0)/(hundred+1),
+ odd::float8 / (tenthous + 1),
+ format('%s:00:%s:00:%s:00', to_hex(odd), to_hex(even), to_hex(hundred))::macaddr,
+ inet '10.2.3.4' + tenthous,
+ cidr '10.2.3/24' + tenthous,
+ substr(stringu1, 1, 1)::bpchar,
+ date '1995-08-15' + tenthous,
+ time '01:20:30' + thousand * interval '18.5 second',
+ timestamp '1942-07-23 03:05:09' + tenthous * interval '36.38 hours',
+ timestamptz '1972-10-10 03:00' + thousand * interval '1 hour',
+ justify_days(justify_hours(tenthous * interval '12 minutes')),
+ timetz '01:30:20' + hundred * interval '15 seconds',
+ tenthous::numeric(36,30) * fivethous * even / (hundred + 1),
+ format('%s%s-%s-%s-%s-%s%s%s', to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'))::uuid,
+ format('%s/%s%s', odd, even, tenthous)::pg_lsn
+FROM tenk1 ORDER BY unique2 LIMIT 5 OFFSET 5;
+SELECT brin_desummarize_range('brinidx_bloom', 0);
+ brin_desummarize_range
+------------------------
+
+(1 row)
+
+VACUUM brintest_bloom; -- force a summarization cycle in brinidx
+UPDATE brintest_bloom SET int8col = int8col * int4col;
+UPDATE brintest_bloom SET textcol = '' WHERE textcol IS NOT NULL;
+-- Tests for brin_summarize_new_values
+SELECT brin_summarize_new_values('brintest_bloom'); -- error, not an index
+ERROR: "brintest_bloom" is not an index
+SELECT brin_summarize_new_values('tenk1_unique1'); -- error, not a BRIN index
+ERROR: "tenk1_unique1" is not a BRIN index
+SELECT brin_summarize_new_values('brinidx_bloom'); -- ok, no change expected
+ brin_summarize_new_values
+---------------------------
+ 0
+(1 row)
+
+-- Tests for brin_desummarize_range
+SELECT brin_desummarize_range('brinidx_bloom', -1); -- error, invalid range
+ERROR: block number out of range: -1
+SELECT brin_desummarize_range('brinidx_bloom', 0);
+ brin_desummarize_range
+------------------------
+
+(1 row)
+
+SELECT brin_desummarize_range('brinidx_bloom', 0);
+ brin_desummarize_range
+------------------------
+
+(1 row)
+
+SELECT brin_desummarize_range('brinidx_bloom', 100000000);
+ brin_desummarize_range
+------------------------
+
+(1 row)
+
+-- Test brin_summarize_range
+CREATE TABLE brin_summarize_bloom (
+ value int
+) WITH (fillfactor=10, autovacuum_enabled=false);
+CREATE INDEX brin_summarize_bloom_idx ON brin_summarize_bloom USING brin (value) WITH (pages_per_range=2);
+-- Fill a few pages
+DO $$
+DECLARE curtid tid;
+BEGIN
+ LOOP
+ INSERT INTO brin_summarize_bloom VALUES (1) RETURNING ctid INTO curtid;
+ EXIT WHEN curtid > tid '(2, 0)';
+ END LOOP;
+END;
+$$;
+-- summarize one range
+SELECT brin_summarize_range('brin_summarize_bloom_idx', 0);
+ brin_summarize_range
+----------------------
+ 0
+(1 row)
+
+-- nothing: already summarized
+SELECT brin_summarize_range('brin_summarize_bloom_idx', 1);
+ brin_summarize_range
+----------------------
+ 0
+(1 row)
+
+-- summarize one range
+SELECT brin_summarize_range('brin_summarize_bloom_idx', 2);
+ brin_summarize_range
+----------------------
+ 1
+(1 row)
+
+-- nothing: page doesn't exist in table
+SELECT brin_summarize_range('brin_summarize_bloom_idx', 4294967295);
+ brin_summarize_range
+----------------------
+ 0
+(1 row)
+
+-- invalid block number values
+SELECT brin_summarize_range('brin_summarize_bloom_idx', -1);
+ERROR: block number out of range: -1
+SELECT brin_summarize_range('brin_summarize_bloom_idx', 4294967296);
+ERROR: block number out of range: 4294967296
+-- test brin cost estimates behave sanely based on correlation of values
+CREATE TABLE brin_test_bloom (a INT, b INT);
+INSERT INTO brin_test_bloom SELECT x/100,x%100 FROM generate_series(1,10000) x(x);
+CREATE INDEX brin_test_bloom_a_idx ON brin_test_bloom USING brin (a) WITH (pages_per_range = 2);
+CREATE INDEX brin_test_bloom_b_idx ON brin_test_bloom USING brin (b) WITH (pages_per_range = 2);
+VACUUM ANALYZE brin_test_bloom;
+-- Ensure brin index is used when columns are perfectly correlated
+EXPLAIN (COSTS OFF) SELECT * FROM brin_test_bloom WHERE a = 1;
+ QUERY PLAN
+--------------------------------------------------
+ Bitmap Heap Scan on brin_test_bloom
+ Recheck Cond: (a = 1)
+ -> Bitmap Index Scan on brin_test_bloom_a_idx
+ Index Cond: (a = 1)
+(4 rows)
+
+-- Ensure brin index is not used when values are not correlated
+EXPLAIN (COSTS OFF) SELECT * FROM brin_test_bloom WHERE b = 1;
+ QUERY PLAN
+-----------------------------
+ Seq Scan on brin_test_bloom
+ Filter: (b = 1)
+(2 rows)
+
diff --git a/src/test/regress/expected/opr_sanity.out b/src/test/regress/expected/opr_sanity.out
index 85af36ee5b..400f333ef2 100644
--- a/src/test/regress/expected/opr_sanity.out
+++ b/src/test/regress/expected/opr_sanity.out
@@ -1924,6 +1924,7 @@ ORDER BY 1, 2, 3;
2742 | 16 | @@
3580 | 1 | <
3580 | 1 | <<
+ 3580 | 1 | =
3580 | 2 | &<
3580 | 2 | <=
3580 | 3 | &&
@@ -1987,7 +1988,7 @@ ORDER BY 1, 2, 3;
4000 | 26 | >>
4000 | 27 | >>=
4000 | 28 | ^@
-(125 rows)
+(126 rows)
-- Check that all opclass search operators have selectivity estimators.
-- This is not absolutely required, but it seems a reasonable thing
diff --git a/src/test/regress/parallel_schedule b/src/test/regress/parallel_schedule
index f23fe8d870..38a18660da 100644
--- a/src/test/regress/parallel_schedule
+++ b/src/test/regress/parallel_schedule
@@ -75,6 +75,11 @@ test: select_into select_distinct select_distinct_on select_implicit select_havi
# ----------
test: brin gin gist spgist privileges init_privs security_label collate matview lock replica_identity rowsecurity object_address tablesample groupingsets drop_operator password identity generated join_hash
+# ----------
+# Additional BRIN tests
+# ----------
+test: brin_bloom
+
# ----------
# Another group of parallel tests
# ----------
diff --git a/src/test/regress/serial_schedule b/src/test/regress/serial_schedule
index ca200eb599..56fb53d053 100644
--- a/src/test/regress/serial_schedule
+++ b/src/test/regress/serial_schedule
@@ -105,6 +105,7 @@ test: delete
test: namespace
test: prepared_xacts
test: brin
+test: brin_bloom
test: gin
test: gist
test: spgist
diff --git a/src/test/regress/sql/brin_bloom.sql b/src/test/regress/sql/brin_bloom.sql
new file mode 100644
index 0000000000..abd5a33deb
--- /dev/null
+++ b/src/test/regress/sql/brin_bloom.sql
@@ -0,0 +1,404 @@
+CREATE TABLE brintest_bloom (byteacol bytea,
+ charcol "char",
+ namecol name,
+ int8col bigint,
+ int2col smallint,
+ int4col integer,
+ textcol text,
+ oidcol oid,
+ float4col real,
+ float8col double precision,
+ macaddrcol macaddr,
+ inetcol inet,
+ cidrcol cidr,
+ bpcharcol character,
+ datecol date,
+ timecol time without time zone,
+ timestampcol timestamp without time zone,
+ timestamptzcol timestamp with time zone,
+ intervalcol interval,
+ timetzcol time with time zone,
+ numericcol numeric,
+ uuidcol uuid,
+ lsncol pg_lsn
+) WITH (fillfactor=10);
+
+INSERT INTO brintest_bloom SELECT
+ repeat(stringu1, 8)::bytea,
+ substr(stringu1, 1, 1)::"char",
+ stringu1::name, 142857 * tenthous,
+ thousand,
+ twothousand,
+ repeat(stringu1, 8),
+ unique1::oid,
+ (four + 1.0)/(hundred+1),
+ odd::float8 / (tenthous + 1),
+ format('%s:00:%s:00:%s:00', to_hex(odd), to_hex(even), to_hex(hundred))::macaddr,
+ inet '10.2.3.4/24' + tenthous,
+ cidr '10.2.3/24' + tenthous,
+ substr(stringu1, 1, 1)::bpchar,
+ date '1995-08-15' + tenthous,
+ time '01:20:30' + thousand * interval '18.5 second',
+ timestamp '1942-07-23 03:05:09' + tenthous * interval '36.38 hours',
+ timestamptz '1972-10-10 03:00' + thousand * interval '1 hour',
+ justify_days(justify_hours(tenthous * interval '12 minutes')),
+ timetz '01:30:20+02' + hundred * interval '15 seconds',
+ tenthous::numeric(36,30) * fivethous * even / (hundred + 1),
+ format('%s%s-%s-%s-%s-%s%s%s', to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'))::uuid,
+ format('%s/%s%s', odd, even, tenthous)::pg_lsn
+FROM tenk1 ORDER BY unique2 LIMIT 100;
+
+-- throw in some NULL's and different values
+INSERT INTO brintest_bloom (inetcol, cidrcol) SELECT
+ inet 'fe80::6e40:8ff:fea9:8c46' + tenthous,
+ cidr 'fe80::6e40:8ff:fea9:8c46' + tenthous
+FROM tenk1 ORDER BY thousand, tenthous LIMIT 25;
+
+-- test bloom specific index options
+-- ndistinct must be >= -1.0
+CREATE INDEX brinidx_bloom ON brintest_bloom USING brin (
+ byteacol bytea_bloom_ops(n_distinct_per_range = -1.1)
+);
+-- false_positive_rate must be between 0.001 and 1.0
+CREATE INDEX brinidx_bloom ON brintest_bloom USING brin (
+ byteacol bytea_bloom_ops(false_positive_rate = 0.0)
+);
+CREATE INDEX brinidx_bloom ON brintest_bloom USING brin (
+ byteacol bytea_bloom_ops(false_positive_rate = 1.01)
+);
+
+CREATE INDEX brinidx_bloom ON brintest_bloom USING brin (
+ byteacol bytea_bloom_ops,
+ charcol char_bloom_ops,
+ namecol name_bloom_ops,
+ int8col int8_bloom_ops,
+ int2col int2_bloom_ops,
+ int4col int4_bloom_ops,
+ textcol text_bloom_ops,
+ oidcol oid_bloom_ops,
+ float4col float4_bloom_ops,
+ float8col float8_bloom_ops,
+ macaddrcol macaddr_bloom_ops,
+ inetcol inet_bloom_ops,
+ cidrcol inet_bloom_ops,
+ bpcharcol bpchar_bloom_ops,
+ datecol date_bloom_ops,
+ timecol time_bloom_ops,
+ timestampcol timestamp_bloom_ops,
+ timestamptzcol timestamptz_bloom_ops,
+ intervalcol interval_bloom_ops,
+ timetzcol timetz_bloom_ops,
+ numericcol numeric_bloom_ops,
+ uuidcol uuid_bloom_ops,
+ lsncol pg_lsn_bloom_ops
+) with (pages_per_range = 1);
+
+CREATE TABLE brinopers_bloom (colname name, typ text,
+ op text[], value text[], matches int[],
+ check (cardinality(op) = cardinality(value)),
+ check (cardinality(op) = cardinality(matches)));
+
+INSERT INTO brinopers_bloom VALUES
+ ('byteacol', 'bytea',
+ '{=}',
+ '{BNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAA}',
+ '{1}'),
+ ('charcol', '"char"',
+ '{=}',
+ '{M}',
+ '{6}'),
+ ('namecol', 'name',
+ '{=}',
+ '{MAAAAA}',
+ '{2}'),
+ ('int2col', 'int2',
+ '{=}',
+ '{800}',
+ '{1}'),
+ ('int2col', 'int4',
+ '{=}',
+ '{800}',
+ '{1}'),
+ ('int2col', 'int8',
+ '{=}',
+ '{800}',
+ '{1}'),
+ ('int4col', 'int2',
+ '{=}',
+ '{800}',
+ '{1}'),
+ ('int4col', 'int4',
+ '{=}',
+ '{800}',
+ '{1}'),
+ ('int4col', 'int8',
+ '{=}',
+ '{800}',
+ '{1}'),
+ ('int8col', 'int8',
+ '{=}',
+ '{1257141600}',
+ '{1}'),
+ ('textcol', 'text',
+ '{=}',
+ '{BNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAA}',
+ '{1}'),
+ ('oidcol', 'oid',
+ '{=}',
+ '{8800}',
+ '{1}'),
+ ('float4col', 'float4',
+ '{=}',
+ '{1}',
+ '{4}'),
+ ('float4col', 'float8',
+ '{=}',
+ '{1}',
+ '{4}'),
+ ('float8col', 'float4',
+ '{=}',
+ '{0}',
+ '{1}'),
+ ('float8col', 'float8',
+ '{=}',
+ '{0}',
+ '{1}'),
+ ('macaddrcol', 'macaddr',
+ '{=}',
+ '{2c:00:2d:00:16:00}',
+ '{2}'),
+ ('inetcol', 'inet',
+ '{=}',
+ '{10.2.14.231/24}',
+ '{1}'),
+ ('inetcol', 'cidr',
+ '{=}',
+ '{fe80::6e40:8ff:fea9:8c46}',
+ '{1}'),
+ ('cidrcol', 'inet',
+ '{=}',
+ '{10.2.14/24}',
+ '{2}'),
+ ('cidrcol', 'inet',
+ '{=}',
+ '{fe80::6e40:8ff:fea9:8c46}',
+ '{1}'),
+ ('cidrcol', 'cidr',
+ '{=}',
+ '{10.2.14/24}',
+ '{2}'),
+ ('cidrcol', 'cidr',
+ '{=}',
+ '{fe80::6e40:8ff:fea9:8c46}',
+ '{1}'),
+ ('bpcharcol', 'bpchar',
+ '{=}',
+ '{W}',
+ '{6}'),
+ ('datecol', 'date',
+ '{=}',
+ '{2009-12-01}',
+ '{1}'),
+ ('timecol', 'time',
+ '{=}',
+ '{02:28:57}',
+ '{1}'),
+ ('timestampcol', 'timestamp',
+ '{=}',
+ '{1964-03-24 19:26:45}',
+ '{1}'),
+ ('timestampcol', 'timestamptz',
+ '{=}',
+ '{1964-03-24 19:26:45}',
+ '{1}'),
+ ('timestamptzcol', 'timestamptz',
+ '{=}',
+ '{1972-10-19 09:00:00-07}',
+ '{1}'),
+ ('intervalcol', 'interval',
+ '{=}',
+ '{1 mons 13 days 12:24}',
+ '{1}'),
+ ('timetzcol', 'timetz',
+ '{=}',
+ '{01:35:50+02}',
+ '{2}'),
+ ('numericcol', 'numeric',
+ '{=}',
+ '{2268164.347826086956521739130434782609}',
+ '{1}'),
+ ('uuidcol', 'uuid',
+ '{=}',
+ '{52225222-5222-5222-5222-522252225222}',
+ '{1}'),
+ ('lsncol', 'pg_lsn',
+ '{=, IS, IS NOT}',
+ '{44/455222, NULL, NULL}',
+ '{1, 25, 100}');
+
+DO $x$
+DECLARE
+ r record;
+ r2 record;
+ cond text;
+ idx_ctids tid[];
+ ss_ctids tid[];
+ count int;
+ plan_ok bool;
+ plan_line text;
+BEGIN
+ FOR r IN SELECT colname, oper, typ, value[ordinality], matches[ordinality] FROM brinopers_bloom, unnest(op) WITH ORDINALITY AS oper LOOP
+
+ -- prepare the condition
+ IF r.value IS NULL THEN
+ cond := format('%I %s %L', r.colname, r.oper, r.value);
+ ELSE
+ cond := format('%I %s %L::%s', r.colname, r.oper, r.value, r.typ);
+ END IF;
+
+ -- run the query using the brin index
+ SET enable_seqscan = 0;
+ SET enable_bitmapscan = 1;
+
+ plan_ok := false;
+ FOR plan_line IN EXECUTE format($y$EXPLAIN SELECT array_agg(ctid) FROM brintest_bloom WHERE %s $y$, cond) LOOP
+ IF plan_line LIKE '%Bitmap Heap Scan on brintest_bloom%' THEN
+ plan_ok := true;
+ END IF;
+ END LOOP;
+ IF NOT plan_ok THEN
+ RAISE WARNING 'did not get bitmap indexscan plan for %', r;
+ END IF;
+
+ EXECUTE format($y$SELECT array_agg(ctid) FROM brintest_bloom WHERE %s $y$, cond)
+ INTO idx_ctids;
+
+ -- run the query using a seqscan
+ SET enable_seqscan = 1;
+ SET enable_bitmapscan = 0;
+
+ plan_ok := false;
+ FOR plan_line IN EXECUTE format($y$EXPLAIN SELECT array_agg(ctid) FROM brintest_bloom WHERE %s $y$, cond) LOOP
+ IF plan_line LIKE '%Seq Scan on brintest_bloom%' THEN
+ plan_ok := true;
+ END IF;
+ END LOOP;
+ IF NOT plan_ok THEN
+ RAISE WARNING 'did not get seqscan plan for %', r;
+ END IF;
+
+ EXECUTE format($y$SELECT array_agg(ctid) FROM brintest_bloom WHERE %s $y$, cond)
+ INTO ss_ctids;
+
+ -- make sure both return the same results
+ count := array_length(idx_ctids, 1);
+
+ IF NOT (count = array_length(ss_ctids, 1) AND
+ idx_ctids @> ss_ctids AND
+ idx_ctids <@ ss_ctids) THEN
+ -- report the results of each scan to make the differences obvious
+ RAISE WARNING 'something not right in %: count %', r, count;
+ SET enable_seqscan = 1;
+ SET enable_bitmapscan = 0;
+ FOR r2 IN EXECUTE 'SELECT ' || r.colname || ' FROM brintest_bloom WHERE ' || cond LOOP
+ RAISE NOTICE 'seqscan: %', r2;
+ END LOOP;
+
+ SET enable_seqscan = 0;
+ SET enable_bitmapscan = 1;
+ FOR r2 IN EXECUTE 'SELECT ' || r.colname || ' FROM brintest_bloom WHERE ' || cond LOOP
+ RAISE NOTICE 'bitmapscan: %', r2;
+ END LOOP;
+ END IF;
+
+ -- make sure we found expected number of matches
+ IF count != r.matches THEN RAISE WARNING 'unexpected number of results % for %', count, r; END IF;
+ END LOOP;
+END;
+$x$;
+
+RESET enable_seqscan;
+RESET enable_bitmapscan;
+
+INSERT INTO brintest_bloom SELECT
+ repeat(stringu1, 42)::bytea,
+ substr(stringu1, 1, 1)::"char",
+ stringu1::name, 142857 * tenthous,
+ thousand,
+ twothousand,
+ repeat(stringu1, 42),
+ unique1::oid,
+ (four + 1.0)/(hundred+1),
+ odd::float8 / (tenthous + 1),
+ format('%s:00:%s:00:%s:00', to_hex(odd), to_hex(even), to_hex(hundred))::macaddr,
+ inet '10.2.3.4' + tenthous,
+ cidr '10.2.3/24' + tenthous,
+ substr(stringu1, 1, 1)::bpchar,
+ date '1995-08-15' + tenthous,
+ time '01:20:30' + thousand * interval '18.5 second',
+ timestamp '1942-07-23 03:05:09' + tenthous * interval '36.38 hours',
+ timestamptz '1972-10-10 03:00' + thousand * interval '1 hour',
+ justify_days(justify_hours(tenthous * interval '12 minutes')),
+ timetz '01:30:20' + hundred * interval '15 seconds',
+ tenthous::numeric(36,30) * fivethous * even / (hundred + 1),
+ format('%s%s-%s-%s-%s-%s%s%s', to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'))::uuid,
+ format('%s/%s%s', odd, even, tenthous)::pg_lsn
+FROM tenk1 ORDER BY unique2 LIMIT 5 OFFSET 5;
+
+SELECT brin_desummarize_range('brinidx_bloom', 0);
+VACUUM brintest_bloom; -- force a summarization cycle in brinidx
+
+UPDATE brintest_bloom SET int8col = int8col * int4col;
+UPDATE brintest_bloom SET textcol = '' WHERE textcol IS NOT NULL;
+
+-- Tests for brin_summarize_new_values
+SELECT brin_summarize_new_values('brintest_bloom'); -- error, not an index
+SELECT brin_summarize_new_values('tenk1_unique1'); -- error, not a BRIN index
+SELECT brin_summarize_new_values('brinidx_bloom'); -- ok, no change expected
+
+-- Tests for brin_desummarize_range
+SELECT brin_desummarize_range('brinidx_bloom', -1); -- error, invalid range
+SELECT brin_desummarize_range('brinidx_bloom', 0);
+SELECT brin_desummarize_range('brinidx_bloom', 0);
+SELECT brin_desummarize_range('brinidx_bloom', 100000000);
+
+-- Test brin_summarize_range
+CREATE TABLE brin_summarize_bloom (
+ value int
+) WITH (fillfactor=10, autovacuum_enabled=false);
+CREATE INDEX brin_summarize_bloom_idx ON brin_summarize_bloom USING brin (value) WITH (pages_per_range=2);
+-- Fill a few pages
+DO $$
+DECLARE curtid tid;
+BEGIN
+ LOOP
+ INSERT INTO brin_summarize_bloom VALUES (1) RETURNING ctid INTO curtid;
+ EXIT WHEN curtid > tid '(2, 0)';
+ END LOOP;
+END;
+$$;
+
+-- summarize one range
+SELECT brin_summarize_range('brin_summarize_bloom_idx', 0);
+-- nothing: already summarized
+SELECT brin_summarize_range('brin_summarize_bloom_idx', 1);
+-- summarize one range
+SELECT brin_summarize_range('brin_summarize_bloom_idx', 2);
+-- nothing: page doesn't exist in table
+SELECT brin_summarize_range('brin_summarize_bloom_idx', 4294967295);
+-- invalid block number values
+SELECT brin_summarize_range('brin_summarize_bloom_idx', -1);
+SELECT brin_summarize_range('brin_summarize_bloom_idx', 4294967296);
+
+
+-- test brin cost estimates behave sanely based on correlation of values
+CREATE TABLE brin_test_bloom (a INT, b INT);
+INSERT INTO brin_test_bloom SELECT x/100,x%100 FROM generate_series(1,10000) x(x);
+CREATE INDEX brin_test_bloom_a_idx ON brin_test_bloom USING brin (a) WITH (pages_per_range = 2);
+CREATE INDEX brin_test_bloom_b_idx ON brin_test_bloom USING brin (b) WITH (pages_per_range = 2);
+VACUUM ANALYZE brin_test_bloom;
+
+-- Ensure brin index is used when columns are perfectly correlated
+EXPLAIN (COSTS OFF) SELECT * FROM brin_test_bloom WHERE a = 1;
+-- Ensure brin index is not used when values are not correlated
+EXPLAIN (COSTS OFF) SELECT * FROM brin_test_bloom WHERE b = 1;
--
2.20.1
[text/plain] 0010-BRIN-multi-range-minmax-indexes-20190611.patch (198.1K, ../20190611173052.eqdmtv272g2rpwfh@development/11-0010-BRIN-multi-range-minmax-indexes-20190611.patch)
download | inline diff:
From 47999d4fe405860de81087b05931e5a617f66289 Mon Sep 17 00:00:00 2001
From: Tomas Vondra <tomas@2ndquadrant.com>
Date: Sun, 9 Jun 2019 22:10:50 +0200
Subject: [PATCH 10/10] BRIN multi-range minmax indexes
---
doc/src/sgml/brin.sgml | 212 +-
doc/src/sgml/ref/create_index.sgml | 11 +
src/backend/access/brin/Makefile | 3 +-
src/backend/access/brin/brin_minmax_multi.c | 2187 +++++++++++++++++++
src/backend/access/index/indexam.c | 3 +-
src/include/access/brin.h | 1 +
src/include/access/brin_internal.h | 3 +
src/include/access/transam.h | 8 +-
src/include/catalog/pg_amop.dat | 545 +++++
src/include/catalog/pg_amproc.dat | 600 ++++-
src/include/catalog/pg_opclass.dat | 57 +
src/include/catalog/pg_opfamily.dat | 30 +-
src/include/catalog/pg_proc.dat | 65 +
src/test/regress/expected/brin_multi.out | 421 ++++
src/test/regress/parallel_schedule | 2 +-
src/test/regress/serial_schedule | 1 +
src/test/regress/sql/brin_multi.sql | 371 ++++
17 files changed, 4504 insertions(+), 16 deletions(-)
create mode 100644 src/backend/access/brin/brin_minmax_multi.c
create mode 100644 src/test/regress/expected/brin_multi.out
create mode 100644 src/test/regress/sql/brin_multi.sql
diff --git a/doc/src/sgml/brin.sgml b/doc/src/sgml/brin.sgml
index b73f0b7d2b..9cdcb4652d 100644
--- a/doc/src/sgml/brin.sgml
+++ b/doc/src/sgml/brin.sgml
@@ -259,6 +259,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>date_minmax_multi_ops</literal></entry>
+ <entry><type>date</type></entry>
+ <entry>
+ <literal><</literal>
+ <literal><=</literal>
+ <literal>=</literal>
+ <literal>>=</literal>
+ <literal>></literal>
+ </entry>
+ </row>
<row>
<entry><literal>float8_bloom_ops</literal></entry>
<entry><type>double precision</type></entry>
@@ -277,6 +288,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>float8_minmax_multi_ops</literal></entry>
+ <entry><type>double precision</type></entry>
+ <entry>
+ <literal><</literal>
+ <literal><=</literal>
+ <literal>=</literal>
+ <literal>>=</literal>
+ <literal>></literal>
+ </entry>
+ </row>
<row>
<entry><literal>inet_bloom_ops</literal></entry>
<entry><type>inet</type></entry>
@@ -295,6 +317,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>inet_minmax_multi_ops</literal></entry>
+ <entry><type>inet</type></entry>
+ <entry>
+ <literal><</literal>
+ <literal><=</literal>
+ <literal>=</literal>
+ <literal>>=</literal>
+ <literal>></literal>
+ </entry>
+ </row>
<row>
<entry><literal>network_inclusion_ops</literal></entry>
<entry><type>inet</type></entry>
@@ -343,6 +376,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>interval_minmax_multi_ops</literal></entry>
+ <entry><type>interval</type></entry>
+ <entry>
+ <literal><</literal>
+ <literal><=</literal>
+ <literal>=</literal>
+ <literal>>=</literal>
+ <literal>></literal>
+ </entry>
+ </row>
<row>
<entry><literal>macaddr_bloom_ops</literal></entry>
<entry><type>macaddr</type></entry>
@@ -361,6 +405,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>macaddr_minmax_multi_ops</literal></entry>
+ <entry><type>macaddr</type></entry>
+ <entry>
+ <literal><</literal>
+ <literal><=</literal>
+ <literal>=</literal>
+ <literal>>=</literal>
+ <literal>></literal>
+ </entry>
+ </row>
<row>
<entry><literal>macaddr8_bloom_ops</literal></entry>
<entry><type>macaddr8</type></entry>
@@ -379,6 +434,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>macaddr8_minmax_multi_ops</literal></entry>
+ <entry><type>macaddr8</type></entry>
+ <entry>
+ <literal><</literal>
+ <literal><=</literal>
+ <literal>=</literal>
+ <literal>>=</literal>
+ <literal>></literal>
+ </entry>
+ </row>
<row>
<entry><literal>name_bloom_ops</literal></entry>
<entry><type>name</type></entry>
@@ -433,6 +499,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>pg_lsn_minmax_multi_ops</literal></entry>
+ <entry><type>pg_lsn</type></entry>
+ <entry>
+ <literal><</literal>
+ <literal><=</literal>
+ <literal>=</literal>
+ <literal>>=</literal>
+ <literal>></literal>
+ </entry>
+ </row>
<row>
<entry><literal>oid_bloom_ops</literal></entry>
<entry><type>oid</type></entry>
@@ -554,6 +631,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>timestamp_minmax_multi_ops</literal></entry>
+ <entry><type>timestamp without time zone</type></entry>
+ <entry>
+ <literal><</literal>
+ <literal><=</literal>
+ <literal>=</literal>
+ <literal>>=</literal>
+ <literal>></literal>
+ </entry>
+ </row>
<row>
<entry><literal>timestamptz_bloom_ops</literal></entry>
<entry><type>timestamp with time zone</type></entry>
@@ -572,6 +660,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>timestamptz_minmax_multi_ops</literal></entry>
+ <entry><type>timestamp with time zone</type></entry>
+ <entry>
+ <literal><</literal>
+ <literal><=</literal>
+ <literal>=</literal>
+ <literal>>=</literal>
+ <literal>></literal>
+ </entry>
+ </row>
<row>
<entry><literal>time_bloom_ops</literal></entry>
<entry><type>time without time zone</type></entry>
@@ -590,6 +689,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>time_minmax_multi_ops</literal></entry>
+ <entry><type>time without time zone</type></entry>
+ <entry>
+ <literal><</literal>
+ <literal><=</literal>
+ <literal>=</literal>
+ <literal>>=</literal>
+ <literal>></literal>
+ </entry>
+ </row>
<row>
<entry><literal>timetz_bloom_ops</literal></entry>
<entry><type>time with time zone</type></entry>
@@ -608,6 +718,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>timetz_minmax_multi_ops</literal></entry>
+ <entry><type>time with time zone</type></entry>
+ <entry>
+ <literal><</literal>
+ <literal><=</literal>
+ <literal>=</literal>
+ <literal>>=</literal>
+ <literal>></literal>
+ </entry>
+ </row>
<row>
<entry><literal>uuid_bloom_ops</literal></entry>
<entry><type>uuid</type></entry>
@@ -626,6 +747,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was
<literal>></literal>
</entry>
</row>
+ <row>
+ <entry><literal>uuid_minmax_multi_ops</literal></entry>
+ <entry><type>uuid</type></entry>
+ <entry>
+ <literal><</literal>
+ <literal><=</literal>
+ <literal>=</literal>
+ <literal>>=</literal>
+ <literal>></literal>
+ </entry>
+ </row>
</tbody>
</tgroup>
</table>
@@ -720,13 +852,13 @@ typedef struct BrinOpcInfo
</varlistentry>
</variablelist>
- The core distribution includes support for two types of operator classes:
- minmax and inclusion. Operator class definitions using them are shipped for
- in-core data types as appropriate. Additional operator classes can be
- defined by the user for other data types using equivalent definitions,
- without having to write any source code; appropriate catalog entries being
- declared is enough. Note that assumptions about the semantics of operator
- strategies are embedded in the support functions' source code.
+ The core distribution includes support for four types of operator classes:
+ minmax, multi-minmax, inclusion and bloom. Operator class definitions using
+ them are shipped for in-core data types as appropriate. Additional operator
+ classes can be defined by the user for other data types using equivalent
+ definitions, without having to write any source code; appropriate catalog
+ entries being declared is enough. Note that assumptions about the semantics
+ of operator strategies are embedded in the support functions' source code.
</para>
<para>
@@ -795,6 +927,72 @@ typedef struct BrinOpcInfo
</tgroup>
</table>
+ <para>
+ The multi-minmax operator class is also intended for data types implementing
+ a totally ordered sets, and may be seen as a simple extension of the minmax
+ operator class. While minmax operator class summarizes values from each block
+ range into a single contiguous interval, multi-minmax allows summarization
+ into multiple smaller intervals to improve handling of outlier values.
+ It is possible to use the multi-minmax support procedures alongside the
+ corresponding operators, as shown in
+ <xref linkend="brin-extensibility-multi-minmax-table"/>.
+ All operator class members (procedures and operators) are mandatory.
+ </para>
+
+ <table id="brin-extensibility-multi-minmax-table">
+ <title>Procedure and Support Numbers for Multi-Minmax Operator Classes</title>
+ <tgroup cols="2">
+ <thead>
+ <row>
+ <entry>Operator class member</entry>
+ <entry>Object</entry>
+ </row>
+ </thead>
+ <tbody>
+ <row>
+ <entry>Support Procedure 1</entry>
+ <entry>internal function <function>brin_minmax_multi_opcinfo()</function></entry>
+ </row>
+ <row>
+ <entry>Support Procedure 2</entry>
+ <entry>internal function <function>brin_minmax_multi_add_value()</function></entry>
+ </row>
+ <row>
+ <entry>Support Procedure 3</entry>
+ <entry>internal function <function>brin_minmax_multi_consistent()</function></entry>
+ </row>
+ <row>
+ <entry>Support Procedure 4</entry>
+ <entry>internal function <function>brin_minmax_multi_union()</function></entry>
+ </row>
+ <row>
+ <entry>Support Procedure 11</entry>
+ <entry>function to compute distance between two values (length of a range)</entry>
+ </row>
+ <row>
+ <entry>Operator Strategy 1</entry>
+ <entry>operator less-than</entry>
+ </row>
+ <row>
+ <entry>Operator Strategy 2</entry>
+ <entry>operator less-than-or-equal-to</entry>
+ </row>
+ <row>
+ <entry>Operator Strategy 3</entry>
+ <entry>operator equal-to</entry>
+ </row>
+ <row>
+ <entry>Operator Strategy 4</entry>
+ <entry>operator greater-than-or-equal-to</entry>
+ </row>
+ <row>
+ <entry>Operator Strategy 5</entry>
+ <entry>operator greater-than</entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </table>
+
<para>
To write an operator class for a complex data type which has values
included within another type, it's possible to use the inclusion support
diff --git a/doc/src/sgml/ref/create_index.sgml b/doc/src/sgml/ref/create_index.sgml
index 05b2b01614..d1f3ab1102 100644
--- a/doc/src/sgml/ref/create_index.sgml
+++ b/doc/src/sgml/ref/create_index.sgml
@@ -554,6 +554,17 @@ CREATE [ UNIQUE ] INDEX [ CONCURRENTLY ] [ [ IF NOT EXISTS ] <replaceable class=
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><literal>values_per_range</literal></term>
+ <listitem>
+ <para>
+ Defines the maximum number of values stored by <acronym>BRIN</acronym>
+ minmax indexes to summarize a block range. Each value may represent
+ eiter a point, or boundary of an interval. Values must be be between
+ 16 and 256, and the default value is 64.
+ </para>
+ </listitem>
+ </varlistentry>
</variablelist>
</refsect2>
diff --git a/src/backend/access/brin/Makefile b/src/backend/access/brin/Makefile
index a76d927ee0..c87c796472 100644
--- a/src/backend/access/brin/Makefile
+++ b/src/backend/access/brin/Makefile
@@ -13,6 +13,7 @@ top_builddir = ../../../..
include $(top_builddir)/src/Makefile.global
OBJS = brin.o brin_pageops.o brin_revmap.o brin_tuple.o brin_xlog.o \
- brin_minmax.o brin_inclusion.o brin_validate.o brin_bloom.o
+ brin_minmax.o brin_inclusion.o brin_validate.o brin_bloom.o \
+ brin_minmax_multi.o
include $(top_srcdir)/src/backend/common.mk
diff --git a/src/backend/access/brin/brin_minmax_multi.c b/src/backend/access/brin/brin_minmax_multi.c
new file mode 100644
index 0000000000..d4d97823ce
--- /dev/null
+++ b/src/backend/access/brin/brin_minmax_multi.c
@@ -0,0 +1,2187 @@
+/*
+ * brin_minmax_multi.c
+ * Implementation of Multi Min/Max opclass for BRIN
+ *
+ * Portions Copyright (c) 1996-2017, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ *
+ * Implements a variant of minmax opclass, where the summary is composed of
+ * multiple smaller intervals. This allows us to handle outliers, which
+ * usually makes the simple minmax opclass inefficient.
+ *
+ * Consider for example page range with simple minmax interval [1000,2000],
+ * and assume a new row gets inserted into the range with value 1000000.
+ * Due to that the interval gets [1000,1000000]. I.e. the minmax interval
+ * got 1000x wider and won't be useful to eliminate scan keys between 2001
+ * and 1000000.
+ *
+ * With multi-minmax opclass, we may have [1000,2000] interval initially,
+ * but after adding the new row we start tracking it as two interval:
+ *
+ * [1000,2000] and [1000000,1000000]
+ *
+ * This allow us to still eliminate the page range when the scan keys hit
+ * the gap between 2000 and 1000000, making it useful in cases when the
+ * simple minmax opclass gets inefficient.
+ *
+ * The number of intervals tracked per page range is somewhat flexible.
+ * What is restricted is the number of values per page range, and the limit
+ * is currently 64 (see values_per_range reloption). Collapsed intervals
+ * (with equal minimum and maximum value) are stored as a single value,
+ * while regular intervals require two values.
+ *
+ * When the number of values gets too high (by adding new values to the
+ * summary), we merge some of the intervals to free space for more values.
+ * This is done in a greedy way - we simply pick the two closest intervals,
+ * merge them, and repeat this until the number of values to store gets
+ * sufficiently low (below 75% of maximum values), but that is mostly
+ * arbitrary threshold and may be changed easily).
+ *
+ * To pick the closest intervals we use the "distance" support procedure,
+ * which measures space between two ranges (i.e. length of an interval).
+ * The computed value may be an approximation - in the worst case we will
+ * merge two ranges that are slightly less optimal at that step, but the
+ * index should still produce correct results.
+ *
+ *
+ * IDENTIFICATION
+ * src/backend/access/brin/brin_minmax_multi.c
+ */
+#include "postgres.h"
+
+#include "access/genam.h"
+#include "access/brin.h"
+#include "access/brin_internal.h"
+#include "access/brin_tuple.h"
+#include "access/reloptions.h"
+#include "access/stratnum.h"
+#include "access/htup_details.h"
+#include "catalog/pg_type.h"
+#include "catalog/pg_amop.h"
+#include "utils/builtins.h"
+#include "utils/date.h"
+#include "utils/datum.h"
+#include "utils/inet.h"
+#include "utils/lsyscache.h"
+#include "utils/memutils.h"
+#include "utils/numeric.h"
+#include "utils/pg_lsn.h"
+#include "utils/rel.h"
+#include "utils/syscache.h"
+#include "utils/uuid.h"
+
+/*
+ * Additional SQL level support functions
+ *
+ * Procedure numbers must not use values reserved for BRIN itself; see
+ * brin_internal.h.
+ */
+#define MINMAX_MAX_PROCNUMS 1 /* maximum support procs we need */
+#define PROCNUM_DISTANCE 11 /* required, distance between values*/
+
+/*
+ * Subtract this from procnum to obtain index in MinmaxMultiOpaque arrays
+ * (Must be equal to minimum of private procnums).
+ */
+#define PROCNUM_BASE 11
+
+
+typedef struct MinmaxMultiOpaque
+{
+ FmgrInfo extra_procinfos[MINMAX_MAX_PROCNUMS];
+ bool extra_proc_missing[MINMAX_MAX_PROCNUMS];
+ Oid cached_subtype;
+ FmgrInfo strategy_procinfos[BTMaxStrategyNumber];
+} MinmaxMultiOpaque;
+
+/*
+ * Storage type for BRIN's minmax reloptions
+ */
+typedef struct MinMaxOptions
+{
+ int32 vl_len_; /* varlena header (do not touch directly!) */
+ int valuesPerRange; /* number of values per range */
+} MinMaxOptions;
+
+#define MINMAX_DEFAULT_VALUES_PER_PAGE 32
+
+#define MinMaxGetValuesPerRange(opts) \
+ ((opts) && (((MinMaxOptions *) (opts))->valuesPerRange != 0) ? \
+ ((MinMaxOptions *) (opts))->valuesPerRange : \
+ MINMAX_DEFAULT_VALUES_PER_PAGE)
+
+
+
+/*
+ * The summary of multi-minmax indexes has two representations - Ranges for
+ * convenient processing, and SerializedRanges for storage in bytea value.
+ *
+ * The Ranges struct stores the boundary values in a single array, but we
+ * treat regular and single-point ranges differently to save space. For
+ * regular ranges (with different boundary values) we have to store both
+ * values, while for "single-point ranges" we only need to save one value.
+ *
+ * The 'values' array stores boundary values for regular ranges first (there
+ * are 2*nranges values to store), and then the nvalues boundary values for
+ * single-point ranges. That is, we have (2*nranges + nvalues) boundary
+ * values in the array.
+ *
+ * +---------------------------------+-------------------------------+
+ * | ranges (sorted pairs of values) | sorted values (single points) |
+ * +---------------------------------+-------------------------------+
+ *
+ * This allows us to quickly add new values, and store outliers without
+ * making the other ranges very wide.
+ *
+ * We never store more than maxvalues values (as set by values_per_range
+ * reloption). If needed we merge some of the ranges.
+ *
+ * To minimize palloc overhead, we always allocate the full array with
+ * space for maxvalues elements. This should be fine as long as the
+ * maxvalues is reasonably small (64 seems fine), which is the case
+ * thanks to values_per_range reloption being limited to 256.
+ */
+typedef struct Ranges
+{
+ /* (2*nranges + nvalues) <= maxvalues */
+ int nranges; /* number of ranges in the array (stored) */
+ int nvalues; /* number of values in the data array (all) */
+ int maxvalues; /* maximum number of values (reloption) */
+
+ /* values stored for this range - either raw values, or ranges */
+ Datum values[FLEXIBLE_ARRAY_MEMBER];
+} Ranges;
+
+/*
+ * On-disk the summary is stored as a bytea value, represented by the
+ * SerializedRanges structure. It has a 4B varlena header, so can treated
+ * as varlena directly.
+ *
+ * See range_serialize/range_deserialize methods for serialization details.
+ */
+typedef struct SerializedRanges
+{
+ /* varlena header (do not touch directly!) */
+ int32 vl_len_;
+
+ /* (2*nranges + nvalues) <= maxvalues */
+ int nranges; /* number of ranges in the array (stored) */
+ int nvalues; /* number of values in the data array (all) */
+ int maxvalues; /* maximum number of values (reloption) */
+
+ /* contains the actual data */
+ char data[FLEXIBLE_ARRAY_MEMBER];
+} SerializedRanges;
+
+static SerializedRanges *range_serialize(Ranges *range,
+ AttrNumber attno, Form_pg_attribute attr);
+
+static Ranges *range_deserialize(SerializedRanges *range,
+ AttrNumber attno, Form_pg_attribute attr);
+
+/* Cache for support and strategy procesures. */
+
+static FmgrInfo *minmax_multi_get_procinfo(BrinDesc *bdesc, uint16 attno,
+ uint16 procnum);
+
+static FmgrInfo *minmax_multi_get_strategy_procinfo(BrinDesc *bdesc,
+ uint16 attno, Oid subtype, uint16 strategynum);
+
+
+/*
+ * minmax_multi_init
+ * Initialize the deserialized range list, allocate all the memory.
+ *
+ * This is only in-memory representation of the ranges, so we allocate
+ * everything enough space for the maximum number of values (so as not
+ * to have to do repallocs as the ranges grow).
+ */
+static Ranges *
+minmax_multi_init(int maxvalues)
+{
+ Size len;
+ Ranges * ranges;
+
+ Assert(maxvalues > 0);
+
+ len = offsetof(Ranges, values); /* fixed header */
+ len += maxvalues * sizeof(Datum); /* Datum values */
+
+ ranges = (Ranges *) palloc0(len);
+
+ ranges->maxvalues = maxvalues;
+
+ return ranges;
+}
+
+/*
+ * range_serialize
+ * Serialize the in-memory representation into a compact varlena value.
+ *
+ * Simply copy the header and then also the individual values, as stored
+ * in the in-memory value array.
+ */
+static SerializedRanges *
+range_serialize(Ranges *range, AttrNumber attno, Form_pg_attribute attr)
+{
+ Size len;
+ int nvalues;
+ SerializedRanges *serialized;
+
+ int i;
+ char *ptr;
+
+ /* simple sanity checks */
+ Assert(range->nranges >= 0);
+ Assert(range->nvalues >= 0);
+ Assert(range->maxvalues > 0);
+
+ /* see how many Datum values we actually have */
+ nvalues = 2*range->nranges + range->nvalues;
+
+ Assert(2*range->nranges + range->nvalues <= range->maxvalues);
+
+ /* header is always needed */
+ len = offsetof(SerializedRanges,data);
+
+ /*
+ * The space needed depends on data type - for fixed-length data types
+ * (by-value and some by-reference) it's pretty simple, just multiply
+ * (attlen * nvalues) and we're done. For variable-length by-reference
+ * types we need to actually walk all the values and sum the lengths.
+ */
+ if (attr->attlen == -1) /* varlena */
+ {
+ int i;
+ for (i = 0; i < nvalues; i++)
+ {
+ len += VARSIZE_ANY(range->values[i]);
+ }
+ }
+ else if (attr->attlen == -2) /* cstring */
+ {
+ int i;
+ for (i = 0; i < nvalues; i++)
+ {
+ /* don't forget to include the null terminator ;-) */
+ len += strlen(DatumGetPointer(range->values[i])) + 1;
+ }
+ }
+ else /* fixed-length types (even by-reference) */
+ {
+ Assert(attr->attlen > 0);
+ len += nvalues * attr->attlen;
+ }
+
+ /*
+ * Allocate the serialized object, copy the basic information. The
+ * serialized object is a varlena, so update the header.
+ */
+ serialized = (SerializedRanges *) palloc0(len);
+ SET_VARSIZE(serialized, len);
+
+ serialized->nranges = range->nranges;
+ serialized->nvalues = range->nvalues;
+ serialized->maxvalues = range->maxvalues;
+
+ /*
+ * And now copy also the boundary values (like the length calculation
+ * this depends on the particular data type).
+ */
+ ptr = serialized->data; /* start of the serialized data */
+
+ for (i = 0; i < nvalues; i++)
+ {
+ if (attr->attbyval) /* simple by-value data types */
+ {
+ memcpy(ptr, &range->values[i], attr->attlen);
+ ptr += attr->attlen;
+ }
+ else if (attr->attlen > 0) /* fixed-length by-ref types */
+ {
+ memcpy(ptr, DatumGetPointer(range->values[i]), attr->attlen);
+ ptr += attr->attlen;
+ }
+ else if (attr->attlen == -1) /* varlena */
+ {
+ int tmp = VARSIZE_ANY(DatumGetPointer(range->values[i]));
+ memcpy(ptr, DatumGetPointer(range->values[i]), tmp);
+ ptr += tmp;
+ }
+ else if (attr->attlen == -2) /* cstring */
+ {
+ int tmp = strlen(DatumGetPointer(range->values[i])) + 1;
+ memcpy(ptr, DatumGetPointer(range->values[i]), tmp);
+ ptr += tmp;
+ }
+
+ /* make sure we haven't overflown the buffer end */
+ Assert(ptr <= ((char *)serialized + len));
+ }
+
+ /* exact size */
+ Assert(ptr == ((char *)serialized + len));
+
+ return serialized;
+}
+
+/*
+ * range_deserialize
+ * Serialize the in-memory representation into a compact varlena value.
+ *
+ * Simply copy the header and then also the individual values, as stored
+ * in the in-memory value array.
+ */
+static Ranges *
+range_deserialize(SerializedRanges *serialized,
+ AttrNumber attno, Form_pg_attribute attr)
+{
+ int i,
+ nvalues;
+ char *ptr;
+
+ Ranges *range;
+
+ Assert(serialized->nranges >= 0);
+ Assert(serialized->nvalues >= 0);
+ Assert(serialized->maxvalues > 0);
+
+ nvalues = 2*serialized->nranges + serialized->nvalues;
+
+ Assert(nvalues <= serialized->maxvalues);
+
+ range = minmax_multi_init(serialized->maxvalues);
+
+ /* copy the header info */
+ range->nranges = serialized->nranges;
+ range->nvalues = serialized->nvalues;
+ range->maxvalues = serialized->maxvalues;
+
+ /*
+ * And now deconstruct the values into Datum array. We don't need
+ * to copy the values and will instead just point the values to the
+ * serialized varlena value (assuming it will be kept around).
+ */
+ ptr = serialized->data;
+
+ for (i = 0; i < nvalues; i++)
+ {
+ if (attr->attbyval) /* simple by-value data types */
+ {
+ memcpy(&range->values[i], ptr, attr->attlen);
+ ptr += attr->attlen;
+ }
+ else if (attr->attlen > 0) /* fixed-length by-ref types */
+ {
+ /* no copy, just set the value to the pointer */
+ range->values[i] = PointerGetDatum(ptr);
+ ptr += attr->attlen;
+ }
+ else if (attr->attlen == -1) /* varlena */
+ {
+ range->values[i] = PointerGetDatum(ptr);
+ ptr += VARSIZE_ANY(DatumGetPointer(range->values[i]));
+ }
+ else if (attr->attlen == -2) /* cstring */
+ {
+ range->values[i] = PointerGetDatum(ptr);
+ ptr += strlen(DatumGetPointer(range->values[i])) + 1;
+ }
+
+ /* make sure we haven't overflown the buffer end */
+ Assert(ptr <= ((char *)serialized + VARSIZE_ANY(serialized)));
+ }
+
+ /* should have consumed the whole input value exactly */
+ Assert(ptr == ((char *)serialized + VARSIZE_ANY(serialized)));
+
+ /* return the deserialized value */
+ return range;
+}
+
+typedef struct compare_context
+{
+ FmgrInfo *cmpFn;
+ Oid colloid;
+} compare_context;
+
+/*
+ * Used to represent ranges expanded during merging and combining (to
+ * reduce number of boundary values to store).
+ *
+ * XXX CombineRange name seems a bit weird. Consider renaming, perhaps to
+ * something ExpandedRange or so.
+ */
+typedef struct CombineRange
+{
+ Datum minval; /* lower boundary */
+ Datum maxval; /* upper boundary */
+ bool collapsed; /* true if minval==maxval */
+} CombineRange;
+
+/*
+ * compare_combine_ranges
+ * Compare the combine ranges - first by minimum, then by maximum.
+ *
+ * We do guarantee that ranges in a single Range object do not overlap,
+ * so it may seem strange that we don't order just by minimum. But when
+ * merging two Ranges (which happens in the union function), the ranges
+ * may in fact overlap. So we do compare both.
+ */
+static int
+compare_combine_ranges(const void *a, const void *b, void *arg)
+{
+ CombineRange *ra = (CombineRange *)a;
+ CombineRange *rb = (CombineRange *)b;
+ Datum r;
+
+ compare_context *cxt = (compare_context *)arg;
+
+ /* first compare minvals */
+ r = FunctionCall2Coll(cxt->cmpFn, cxt->colloid, ra->minval, rb->minval);
+
+ if (DatumGetBool(r))
+ return -1;
+
+ r = FunctionCall2Coll(cxt->cmpFn, cxt->colloid, rb->minval, ra->minval);
+
+ if (DatumGetBool(r))
+ return 1;
+
+ /* then compare maxvals */
+ r = FunctionCall2Coll(cxt->cmpFn, cxt->colloid, ra->maxval, rb->maxval);
+
+ if (DatumGetBool(r))
+ return -1;
+
+ r = FunctionCall2Coll(cxt->cmpFn, cxt->colloid, rb->maxval, ra->maxval);
+
+ if (DatumGetBool(r))
+ return 1;
+
+ return 0;
+}
+
+/*
+ * range_contains_value
+ * See if the new value is already contained in the range list.
+ *
+ * We first inspect the list of intervals. We use a small trick - we check
+ * the value against min/max of the whole range (min of the first interval,
+ * max of the last one) first, and only inspect the individual intervals if
+ * this passes.
+ *
+ * If the value matches none of the intervals, we check the exact values.
+ * We simply loop through them and invoke equality operator on them.
+ *
+ * XXX This might benefit from the fact that both the intervals and exact
+ * values are sorted - we might do bsearch or something. Currently that
+ * does not make much difference (there are only ~32 intervals), but if
+ * this gets increased and/or the comparator function is more expensive,
+ * it might be a huge win.
+ */
+static bool
+range_contains_value(BrinDesc *bdesc, Oid colloid,
+ AttrNumber attno, Form_pg_attribute attr,
+ Ranges *ranges, Datum newval)
+{
+ int i;
+ FmgrInfo *cmpFn;
+ Oid typid = attr->atttypid;
+
+ /*
+ * First inspect the ranges, if there are any. We first check the whole
+ * range, and only when there's still a chance of getting a match we
+ * inspect the individual ranges.
+ */
+ if (ranges->nranges > 0)
+ {
+ Datum compar;
+ bool match = true;
+
+ Datum minvalue = ranges->values[0];
+ Datum maxvalue = ranges->values[2*ranges->nranges - 1];
+
+ /*
+ * Otherwise, need to compare the new value with boundaries of all
+ * the ranges. First check if it's less than the absolute minimum,
+ * which is the first value in the array.
+ */
+ cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, typid,
+ BTLessStrategyNumber);
+ compar = FunctionCall2Coll(cmpFn, colloid, newval, minvalue);
+
+ /* smaller than the smallest value in the range list */
+ if (DatumGetBool(compar))
+ match = false;
+
+ /*
+ * And now compare it to the existing maximum (last value in the
+ * data array). But only if we haven't already ruled out a possible
+ * match in the minvalue check.
+ */
+ if (match)
+ {
+ cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, typid,
+ BTGreaterStrategyNumber);
+ compar = FunctionCall2Coll(cmpFn, colloid, newval, maxvalue);
+
+ if (DatumGetBool(compar))
+ match = false;
+ }
+
+ /*
+ * So it's in the general range, but is it actually covered by any
+ * of the ranges? Repeat the check for each range.
+ *
+ * XXX We simply walk the ranges sequentially, but maybe we could
+ * further leverage the ordering and non-overlap and use bsearch to
+ * speed this up a bit.
+ */
+ for (i = 0; i < ranges->nranges && match; i++)
+ {
+ /* copy the min/max values from the ranges */
+ minvalue = ranges->values[2*i];
+ maxvalue = ranges->values[2*i+1];
+
+ /*
+ * Otherwise, need to compare the new value with boundaries of all
+ * the ranges. First check if it's less than the absolute minimum,
+ * which is the first value in the array.
+ */
+ cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, typid,
+ BTLessStrategyNumber);
+ compar = FunctionCall2Coll(cmpFn, colloid, newval, minvalue);
+
+ /* smaller than the smallest value in this range */
+ if (DatumGetBool(compar))
+ continue;
+
+ cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, typid,
+ BTGreaterStrategyNumber);
+ compar = FunctionCall2Coll(cmpFn, colloid, newval, maxvalue);
+
+ /* larger than the largest value in this range */
+ if (DatumGetBool(compar))
+ continue;
+
+ /* hey, we found a matching row */
+ return true;
+ }
+ }
+
+ /*
+ * We're done with the ranges, now let's inspect the exact values.
+ *
+ * XXX Again, we do sequentially search the values - consider leveraging
+ * the ordering of values to improve performance.
+ */
+ for (i = 2*ranges->nranges; i < 2*ranges->nranges + ranges->nvalues; i++)
+ {
+ Datum compar;
+
+ cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, typid,
+ BTEqualStrategyNumber);
+
+ compar = FunctionCall2Coll(cmpFn, colloid, newval, ranges->values[i]);
+
+ /* found an exact match */
+ if (DatumGetBool(compar))
+ return true;
+ }
+
+ /* the value is not covered by this BRIN tuple */
+ return false;
+}
+
+/*
+ * insert_value
+ * Adds a new value into the single-point part, while maintaining ordering.
+ *
+ * The function inserts the new value to the right place in the single-point
+ * part of the range. It assumes there's enough free space, and then does
+ * essentially an insert-sort.
+ *
+ * XXX Assumes the 'values' array has space for (nvalues+1) entries, and that
+ * only the first nvalues are used.
+ */
+static void
+insert_value(FmgrInfo *cmp, Oid colloid, Datum *values, int nvalues,
+ Datum newvalue)
+{
+ int i;
+ Datum lt;
+
+ /* If there are no values yet, store the new one and we're done. */
+ if (!nvalues)
+ {
+ values[0] = newvalue;
+ return;
+ }
+
+ /*
+ * A common case is that the new value is entirely out of the existing
+ * range, i.e. it's either smaller or larger than all previous values.
+ * So we check and handle this case first - first we check the larger
+ * case, because in that case we can just append the value to the end
+ * of the array and we're done.
+ */
+
+ /* Is it greater than all existing values in the array? */
+ lt = FunctionCall2Coll(cmp, colloid, values[nvalues-1], newvalue);
+ if (DatumGetBool(lt))
+ {
+ /* just copy it in-place and we're done */
+ values[nvalues] = newvalue;
+ return;
+ }
+
+ /*
+ * OK, I lied a bit - we won't check the smaller case explicitly, but
+ * we'll just compare the value to all existing values in the array.
+ * But we happen to start with the smallest value, so we're actually
+ * doing the check anyway.
+ *
+ * XXX We do walk the values sequentially. Perhaps we could/should be
+ * smarter and do some sort of bisection, to improve performance?
+ */
+ for (i = 0; i < nvalues; i++)
+ {
+ lt = FunctionCall2Coll(cmp, colloid, newvalue, values[i]);
+ if (DatumGetBool(lt))
+ {
+ /*
+ * Move values to make space for the new entry, which should go
+ * to index 'i'. Entries 0 ... (i-1) should stay where they are.
+ */
+ memmove(&values[i+1], &values[i], (nvalues-i) * sizeof(Datum));
+ values[i] = newvalue;
+ return;
+ }
+ }
+
+ /* We should never really get here. */
+ Assert(false);
+}
+
+/*
+ * Check that the order of the array values is correct, using the cmp
+ * function (which should be BTLessStrategyNumber).
+ */
+static void
+AssertArrayOrder(FmgrInfo *cmp, Oid colloid, Datum *values, int nvalues)
+{
+#ifdef USE_ASSERT_CHECKING
+ int i;
+ Datum lt;
+
+ for (i = 0; i < (nvalues-1); i++)
+ {
+ lt = FunctionCall2Coll(cmp, colloid, values[i], values[i+1]);
+ Assert(DatumGetBool(lt));
+ }
+#endif
+}
+
+/*
+ * Check ordering of boundary values in both parts of the ranges, using
+ * the cmp function (which should be BTLessStrategyNumber).
+ *
+ * XXX We might also check that the ranges and points do not overlap. But
+ * that will break this check sooner or later anyway.
+ */
+static void
+AssertRangeOrdering(FmgrInfo *cmpFn, Oid colloid, Ranges *ranges)
+{
+#ifdef USE_ASSERT_CHECKING
+ /* first the ranges (there are 2*nranges boundary values) */
+ AssertArrayOrder(cmpFn, colloid, ranges->values, 2*ranges->nranges);
+
+ /* then the single-point ranges (with nvalues boundar values ) */
+ AssertArrayOrder(cmpFn, colloid, &ranges->values[2*ranges->nranges],
+ ranges->nvalues);
+#endif
+}
+
+/*
+ * Check that the expanded ranges (built when reducing the number of ranges
+ * by combining some of them) are correctly sorted and do not overlap.
+ */
+static void
+AssertValidCombineRanges(BrinDesc *bdesc, Oid colloid, AttrNumber attno,
+ Form_pg_attribute attr, CombineRange *ranges,
+ int nranges)
+{
+#ifdef USE_ASSERT_CHECKING
+ int i;
+ FmgrInfo *eq;
+ FmgrInfo *lt;
+
+ eq = minmax_multi_get_strategy_procinfo(bdesc, attno, attr->atttypid,
+ BTEqualStrategyNumber);
+
+ lt = minmax_multi_get_strategy_procinfo(bdesc, attno, attr->atttypid,
+ BTLessStrategyNumber);
+
+ /*
+ * Each range independently should be valid, i.e. that for the boundary
+ * values (lower <= upper).
+ */
+ for (i = 0; i < nranges; i++)
+ {
+ Datum r;
+ Datum minval = ranges[i].minval;
+ Datum maxval = ranges[i].maxval;
+
+ if (ranges[i].collapsed) /* collapsed: minval == maxval */
+ r = FunctionCall2Coll(eq, colloid, minval, maxval);
+ else /* non-collapsed: minval < maxval */
+ r = FunctionCall2Coll(lt, colloid, minval, maxval);
+
+ Assert(DatumGetBool(r));
+ }
+
+ /*
+ * And the ranges should be ordered and must nor overlap, i.e.
+ * upper < lower for boundaries of consecutive ranges.
+ */
+ for (i = 0; i < nranges-1; i++)
+ {
+ Datum r;
+ Datum maxval = ranges[i].maxval;
+ Datum minval = ranges[i+1].minval;
+
+ r = FunctionCall2Coll(lt, colloid, maxval, minval);
+
+ Assert(DatumGetBool(r));
+ }
+#endif
+}
+
+/*
+ * Expand ranges from Ranges into CombineRange array. This expects the
+ * cranges to be pre-allocated and sufficiently large (there needs to be
+ * at least (nranges + nvalues) slots).
+ */
+static void
+fill_combine_ranges(CombineRange *cranges, int ncranges, Ranges *ranges)
+{
+ int idx;
+ int i;
+
+ idx = 0;
+ for (i = 0; i < ranges->nranges; i++)
+ {
+ cranges[idx].minval = ranges->values[2*i];
+ cranges[idx].maxval = ranges->values[2*i+1];
+ cranges[idx].collapsed = false;
+ idx++;
+
+ Assert(idx <= ncranges);
+ }
+
+ for (i = 0; i < ranges->nvalues; i++)
+ {
+ cranges[idx].minval = ranges->values[2*ranges->nranges + i];
+ cranges[idx].maxval = ranges->values[2*ranges->nranges + i];
+ cranges[idx].collapsed = true;
+ idx++;
+
+ Assert(idx <= ncranges);
+ }
+
+ Assert(idx == ncranges);
+
+ return;
+}
+
+/*
+ * Sort combine ranges using qsort (with BTLessStrategyNumber function).
+ */
+static void
+sort_combine_ranges(FmgrInfo *cmp, Oid colloid,
+ CombineRange *cranges, int ncranges)
+{
+ compare_context cxt;
+
+ /* sort the values */
+ cxt.colloid = colloid;
+ cxt.cmpFn = cmp;
+
+ qsort_arg(cranges, ncranges, sizeof(CombineRange),
+ compare_combine_ranges, (void *) &cxt);
+}
+
+/*
+ * When combining multiple Range values (in union function), some of the
+ * ranges may overlap. We simply merge the overlapping ranges to fix that.
+ *
+ * XXX This assumes the combine ranges were previously sorted (by minval
+ * and then maxval). We leverage this when detecting overlap.
+ */
+static int
+merge_combine_ranges(FmgrInfo *cmp, Oid colloid,
+ CombineRange *cranges, int ncranges)
+{
+ int idx;
+
+ /* TODO: add assert checking the ordering of input ranges */
+
+ /* try merging ranges (idx) and (idx+1) if they overlap */
+ idx = 0;
+ while (idx < (ncranges-1))
+ {
+ Datum r;
+
+ /*
+ * comparing [?,maxval] vs. [minval,?] - the ranges overlap
+ * if (minval < maxval)
+ */
+ r = FunctionCall2Coll(cmp, colloid,
+ cranges[idx].maxval,
+ cranges[idx+1].minval);
+
+ /*
+ * Nope, maxval < minval, so no overlap. And we know the ranges
+ * are ordered, so there are no more overlaps, because all the
+ * remaining ranges have greater or equal minval.
+ */
+ if (DatumGetBool(r))
+ {
+ /* proceed to the next range */
+ idx += 1;
+ continue;
+ }
+
+ /*
+ * So ranges 'idx' and 'idx+1' do overlap, but we don't know if
+ * 'idx+1' is contained in 'idx', or if they only overlap only
+ * partially. So compare the upper bounds and keep the larger one.
+ */
+ r = FunctionCall2Coll(cmp, colloid,
+ cranges[idx].maxval,
+ cranges[idx+1].maxval);
+
+ if (DatumGetBool(r))
+ cranges[idx].maxval = cranges[idx+1].maxval;
+
+ /*
+ * The range certainly is no longer collapsed (irrespectedly of
+ * the previous state).
+ */
+ cranges[idx].collapsed = false;
+
+ /*
+ * Now get rid of the (idx+1) range entirely by shifting the
+ * remaining ranges by 1. There are ncranges elements, and we
+ * need to move elements from (idx+2). That means the number
+ * of elements to move is [ncranges - (idx+2)].
+ */
+ memmove(&cranges[idx+1], &cranges[idx+2],
+ (ncranges - (idx + 2)) * sizeof(CombineRange));
+
+ /*
+ * Decrease the number of ranges, and repeat (with the same range,
+ * as it might overlap with additional ranges thanks to the merge).
+ */
+ ncranges--;
+ }
+
+ /* TODO: add assert checking the ordering etc. of produced ranges */
+
+ return ncranges;
+}
+
+/*
+ * Represents a distance between two ranges (identified by index into
+ * an array of combine ranges).
+ */
+typedef struct DistanceValue
+{
+ int index;
+ double value;
+} DistanceValue;
+
+/*
+ * Simple comparator for distance values, comparing the double value.
+ */
+static int
+compare_distances(const void *a, const void *b)
+{
+ DistanceValue *da = (DistanceValue *)a;
+ DistanceValue *db = (DistanceValue *)b;
+
+ if (da->value < db->value)
+ return -1;
+ else if (da->value > db->value)
+ return 1;
+
+ return 0;
+}
+
+/*
+ * Given an array of combine ranges, compute distance of the gaps betwen
+ * the ranges - for ncranges there are (ncranges-1) gaps.
+ *
+ * We simply call the "distance" function to compute the (min-max) for pairs
+ * of consecutive ganges. The function may be fairly expensive, so we do that
+ * just once (and then use it to pick as many ranges to merge as possible).
+ *
+ * See reduce_combine_ranges for details.
+ */
+static DistanceValue *
+build_distances(FmgrInfo *distanceFn, Oid colloid,
+ CombineRange *cranges, int ncranges)
+{
+ int i;
+ DistanceValue *distances;
+
+ Assert(ncranges >= 2);
+
+ distances = (DistanceValue *) palloc0(sizeof(DistanceValue) * (ncranges - 1));
+
+ /*
+ * Walk though the ranges once and compute distance between the ranges
+ * so that we can sort them once.
+ */
+ for (i = 0; i < (ncranges-1); i++)
+ {
+ Datum a1, a2, r;
+
+ a1 = cranges[i].maxval;
+ a2 = cranges[i+1].minval;
+
+ /* compute length of the empty gap (distance between max/min) */
+ r = FunctionCall2Coll(distanceFn, colloid, a1, a2);
+
+ /* remember the index */
+ distances[i].index = i;
+ distances[i].value = DatumGetFloat8(r);
+ }
+
+ /* sort the distances in ascending order */
+ pg_qsort(distances, (ncranges-1), sizeof(DistanceValue), compare_distances);
+
+ return distances;
+}
+
+/*
+ * Builds combine ranges for the existing ranges (and single-point ranges),
+ * and also the new value (which did not fit into the array).
+ *
+ * XXX We do perform qsort on all the values, but we could also leverage
+ * the fact that the input data is already sorted and do merge sort.
+ */
+static CombineRange *
+build_combine_ranges(FmgrInfo *cmp, Oid colloid, Ranges *ranges,
+ Datum newvalue, int *nranges)
+{
+ int ncranges;
+ CombineRange *cranges;
+
+ /* now do the actual merge sort */
+ ncranges = ranges->nranges + ranges->nvalues + 1;
+ cranges = (CombineRange *) palloc0(ncranges * sizeof(CombineRange));
+ *nranges = ncranges;
+
+ /* put the new value at the beginning */
+ cranges[0].minval = newvalue;
+ cranges[0].maxval = newvalue;
+ cranges[0].collapsed = true;
+
+ /* then the regular and collapsed ranges */
+ fill_combine_ranges(&cranges[1], ncranges-1, ranges);
+
+ /* and sort the ranges */
+ sort_combine_ranges(cmp, colloid, cranges, ncranges);
+
+ return cranges;
+}
+
+/*
+ * Counts bondary values needed to store the ranges. Each single-point
+ * range is stored using a single value, each regular range needs two.
+ */
+static int
+count_values(CombineRange *cranges, int ncranges)
+{
+ int i;
+ int count;
+
+ count = 0;
+ for (i = 0; i < ncranges; i++)
+ {
+ if (cranges[i].collapsed)
+ count += 1;
+ else
+ count += 2;
+ }
+
+ return count;
+}
+
+/*
+ * Combines ranges until the number of boundary values drops below 75%
+ * of the capacity (as set by values_per_range reloption).
+ *
+ * XXX The ranges to merge are selected solely using the distance. But
+ * that may not be the best strategy, for example when multiple gaps
+ * are of equal (or very similar) length.
+ *
+ * Consider for example points 1, 2, 3, .., 64, which have gaps of the
+ * same length 1 of course. In that case we tend to pick the first
+ * gap of that length, which leads to this:
+ *
+ * step 1: [1, 2], 3, 4, 5, .., 64
+ * step 2: [1, 3], 4, 5, .., 64
+ * step 3: [1, 4], 5, .., 64
+ * ...
+ *
+ * So in the end we'll have one "large" range and multiple small points.
+ * That may be fine, but it seems a bit strange and non-optimal. Maybe
+ * we should consider other things when picking ranges to merge - e.g.
+ * length of the ranges? Or perhaps randomize the choice of ranges, with
+ * probability inversely proportional to the distance (the gap lengths
+ * may be very close, but not exactly the same).
+ */
+static int
+reduce_combine_ranges(CombineRange *cranges, int ncranges,
+ DistanceValue *distances, int max_values)
+{
+ int i;
+ int ndistances = (ncranges - 1);
+
+ /*
+ * We have one fewer 'gaps' than the ranges. We'll be decrementing
+ * the number of combine ranges (reduction is the primary goal of
+ * this function), so we must use a separate value.
+ */
+ for (i = 0; i < ndistances; i++)
+ {
+ int j;
+ int shortest;
+
+ if (count_values(cranges, ncranges) <= max_values * 0.75)
+ break;
+
+ shortest = distances[i].index;
+
+ /*
+ * The index must be still valid with respect to the current size
+ * of cranges array (and it always points to the first range, so
+ * never to the last one - hence the -1 in the condition).
+ */
+ Assert(shortest < (ncranges - 1));
+
+ /*
+ * Move the values to join the two selected ranges. The new range is
+ * definiely not collapsed but a regular range.
+ */
+ cranges[shortest].maxval = cranges[shortest+1].maxval;
+ cranges[shortest].collapsed = false;
+
+ /* shuffle the subsequent combine ranges */
+ memmove(&cranges[shortest+1], &cranges[shortest+2],
+ (ncranges - shortest - 2) * sizeof(CombineRange));
+
+ /* also, shuffle all higher indexes (we've just moved the ranges) */
+ for (j = i; j < ndistances; j++)
+ {
+ if (distances[j].index > shortest)
+ distances[j].index--;
+ }
+
+ ncranges--;
+
+ Assert(ncranges > 0);
+ }
+
+ return ncranges;
+}
+
+/*
+ * Store the boundary values from CombineRanges back into Range (using
+ * only the minimal number of values needed).
+ */
+static void
+store_combine_ranges(Ranges *ranges, CombineRange *cranges, int ncranges)
+{
+ int i;
+ int idx = 0;
+
+ /* first copy in the regular ranges */
+ ranges->nranges = 0;
+ for (i = 0; i < ncranges; i++)
+ {
+ if (!cranges[i].collapsed)
+ {
+ ranges->values[idx++] = cranges[i].minval;
+ ranges->values[idx++] = cranges[i].maxval;
+ ranges->nranges++;
+ }
+ }
+
+ /* now copy in the collapsed ones */
+ ranges->nvalues = 0;
+ for (i = 0; i < ncranges; i++)
+ {
+ if (cranges[i].collapsed)
+ {
+ ranges->values[idx++] = cranges[i].minval;
+ ranges->nvalues++;
+ }
+ }
+}
+
+/*
+ * range_add_value
+ * Add the new value to the multi-minmax range.
+ */
+static bool
+range_add_value(BrinDesc *bdesc, Oid colloid,
+ AttrNumber attno, Form_pg_attribute attr,
+ Ranges *ranges, Datum newval)
+{
+ FmgrInfo *cmpFn,
+ *distanceFn;
+
+ /* combine ranges */
+ CombineRange *cranges;
+ int ncranges;
+ DistanceValue *distances;
+
+ MemoryContext ctx;
+ MemoryContext oldctx;
+
+ Assert(2*ranges->nranges + ranges->nvalues <= ranges->maxvalues);
+
+ /*
+ * Bail out if the value already is covered by the range.
+ *
+ * We could also add values until we hit values_per_range, and then
+ * do the deduplication in a batch, hoping for better efficiency. But
+ * that would mean we actually modify the range every time, which means
+ * having to serialize the value, which does palloc, walks the values,
+ * copies them, etc. Not exactly cheap.
+ *
+ * So instead we do the check, which should be fairly cheap - assuming
+ * the comparator function is not very expensive.
+ *
+ * This also implies means the values array can't contain duplicities.
+ */
+ if (range_contains_value(bdesc, colloid, attno, attr, ranges, newval))
+ return false;
+
+ /*
+ * If there's space in the values array, copy it in and we're done.
+ *
+ * We do want to keep the values sorted (to speed up searches), so we
+ * do a simple insertion sort. We could do something more elaborate,
+ * e.g. by sorting the values only now and then, but for small counts
+ * (e.g. when maxvalues is 64) this should be fine.
+ */
+ if (2*ranges->nranges + ranges->nvalues < ranges->maxvalues)
+ {
+ FmgrInfo *cmpFn;
+ Datum *values;
+
+ cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, attr->atttypid,
+ BTLessStrategyNumber);
+
+ /* beginning of the 'single value' part (for convenience) */
+ values = &ranges->values[2*ranges->nranges];
+
+ insert_value(cmpFn, colloid, values, ranges->nvalues, newval);
+
+ ranges->nvalues++;
+
+ /*
+ * Check we haven't broken the ordering of boundary values (checks
+ * both parts, but that doesn't hurt).
+ */
+ AssertRangeOrdering(cmpFn, colloid, ranges);
+
+ /* yep, we've modified the range */
+ return true;
+ }
+
+ /*
+ * Damn - the new value is not in the range yet, but we don't have space
+ * to just insert it. So we need to combine some of the existing ranges,
+ * to reduce the number of values we need to store (joining two intervals
+ * reduces the number of boundaries to store by 2).
+ *
+ * To do that we first construct an array of CombineRange items - each
+ * combine range tracks if it's a regular range or collapsed range, where
+ * "collapsed" means "single point."
+ *
+ * Existing ranges (we have ranges->nranges of them) map to combine ranges
+ * directly, while single points (ranges->nvalues of them) have to be
+ * expanded. We neet the combine ranges to be sorted, and we do that by
+ * performing a merge sort of ranges, values and new value.
+ */
+
+ /* we'll certainly need the comparator, so just look it up now */
+ cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, attr->atttypid,
+ BTLessStrategyNumber);
+
+ /* Check the ordering invariants are not violated (for both parts). */
+ AssertArrayOrder(cmpFn, colloid, ranges->values, ranges->nranges*2);
+ AssertArrayOrder(cmpFn, colloid, &ranges->values[ranges->nranges*2],
+ ranges->nvalues);
+
+ /* and we'll also need the 'distance' procedure */
+ distanceFn = minmax_multi_get_procinfo(bdesc, attno, PROCNUM_DISTANCE);
+
+ /*
+ * The distanceFn calls (which may internally call e.g. numeric_le) may
+ * allocate quite a bit of memory, and we must not leak it. Otherwise
+ * we'd have problems e.g. when building indexes. So we create a local
+ * memory context and make sure we free the memory before leaving this
+ * function (not after every call).
+ */
+ ctx = AllocSetContextCreate(CurrentMemoryContext,
+ "minmax-multi context",
+ ALLOCSET_DEFAULT_SIZES);
+
+ oldctx = MemoryContextSwitchTo(ctx);
+
+ /* OK build the combine ranges */
+ cranges = build_combine_ranges(cmpFn, colloid, ranges, newval, &ncranges);
+
+ /* build array of gap distances and sort them in ascending order */
+ distances = build_distances(distanceFn, colloid, cranges, ncranges);
+
+ /*
+ * Combine ranges until we release at least 25% of the space. This
+ * threshold is somewhat arbitrary, perhaps needs tuning. We must not
+ * use too low or high value.
+ */
+ ncranges = reduce_combine_ranges(cranges, ncranges, distances,
+ ranges->maxvalues);
+
+ Assert(count_values(cranges, ncranges) <= ranges->maxvalues * 0.75);
+
+ /* decompose the combine ranges into regular ranges and single values */
+ store_combine_ranges(ranges, cranges, ncranges);
+
+ MemoryContextSwitchTo(oldctx);
+ MemoryContextDelete(ctx);
+
+ /* Check the ordering invariants are not violated (for both parts). */
+ AssertArrayOrder(cmpFn, colloid, ranges->values, ranges->nranges*2);
+ AssertArrayOrder(cmpFn, colloid, &ranges->values[ranges->nranges*2],
+ ranges->nvalues);
+
+ return true;
+}
+
+Datum
+brin_minmax_multi_opcinfo(PG_FUNCTION_ARGS)
+{
+ BrinOpcInfo *result;
+
+ /*
+ * opaque->strategy_procinfos is initialized lazily; here it is set to
+ * all-uninitialized by palloc0 which sets fn_oid to InvalidOid.
+ */
+
+ result = palloc0(MAXALIGN(SizeofBrinOpcInfo(1)) +
+ sizeof(MinmaxMultiOpaque));
+ result->oi_nstored = 1;
+ result->oi_regular_nulls = true;
+ result->oi_opaque = (MinmaxMultiOpaque *)
+ MAXALIGN((char *) result + SizeofBrinOpcInfo(1));
+ result->oi_typcache[0] = lookup_type_cache(BYTEAOID, 0);
+
+ PG_RETURN_POINTER(result);
+}
+
+/*
+ * Compute distance between two float4 values (plain subtraction).
+ */
+Datum
+brin_minmax_multi_distance_float4(PG_FUNCTION_ARGS)
+{
+ float a1 = PG_GETARG_FLOAT4(0);
+ float a2 = PG_GETARG_FLOAT4(1);
+
+ /*
+ * We know the values are range boundaries, but the range may be
+ * collapsed (i.e. single points), with equal values.
+ */
+ Assert(a1 <= a2);
+
+ PG_RETURN_FLOAT8((double) a2 - (double) a1);
+}
+
+/*
+ * Compute distance between two float8 values (plain subtraction).
+ */
+Datum
+brin_minmax_multi_distance_float8(PG_FUNCTION_ARGS)
+{
+ double a1 = PG_GETARG_FLOAT8(0);
+ double a2 = PG_GETARG_FLOAT8(1);
+
+ /*
+ * We know the values are range boundaries, but the range may be
+ * collapsed (i.e. single points), with equal values.
+ */
+ Assert(a1 <= a2);
+
+ PG_RETURN_FLOAT8(a2 - a1);
+}
+
+/*
+ * Compute distance between two int2 values (plain subtraction).
+ */
+Datum
+brin_minmax_multi_distance_int2(PG_FUNCTION_ARGS)
+{
+ int16 a1 = PG_GETARG_INT16(0);
+ int16 a2 = PG_GETARG_INT16(1);
+
+ /*
+ * We know the values are range boundaries, but the range may be
+ * collapsed (i.e. single points), with equal values.
+ */
+ Assert(a1 <= a2);
+
+ PG_RETURN_FLOAT8((double) a2 - (double) a1);
+}
+
+/*
+ * Compute distance between two int4 values (plain subtraction).
+ */
+Datum
+brin_minmax_multi_distance_int4(PG_FUNCTION_ARGS)
+{
+ int32 a1 = PG_GETARG_INT32(0);
+ int32 a2 = PG_GETARG_INT32(1);
+
+ /*
+ * We know the values are range boundaries, but the range may be
+ * collapsed (i.e. single points), with equal values.
+ */
+ Assert(a1 <= a2);
+
+ PG_RETURN_FLOAT8((double) a2 - (double) a1);
+}
+
+/*
+ * Compute distance between two int8 values (plain subtraction).
+ */
+Datum
+brin_minmax_multi_distance_int8(PG_FUNCTION_ARGS)
+{
+ int64 a1 = PG_GETARG_INT64(0);
+ int64 a2 = PG_GETARG_INT64(1);
+
+ /*
+ * We know the values are range boundaries, but the range may be
+ * collapsed (i.e. single points), with equal values.
+ */
+ Assert(a1 <= a2);
+
+ PG_RETURN_FLOAT8((double) a2 - (double) a1);
+}
+
+/*
+ * Compute distance between two tid values (by mapping them to float8
+ * and then subtracting them).
+ */
+Datum
+brin_minmax_multi_distance_tid(PG_FUNCTION_ARGS)
+{
+ double da1,
+ da2;
+
+ ItemPointer pa1 = (ItemPointer) PG_GETARG_DATUM(0);
+ ItemPointer pa2 = (ItemPointer) PG_GETARG_DATUM(1);
+
+ /*
+ * We know the values are range boundaries, but the range may be
+ * collapsed (i.e. single points), with equal values.
+ */
+ Assert(ItemPointerCompare(pa1, pa2) <= 0);
+
+ da1 = ItemPointerGetBlockNumber(pa1) * MaxHeapTuplesPerPage +
+ ItemPointerGetOffsetNumber(pa1);
+
+ da2 = ItemPointerGetBlockNumber(pa2) * MaxHeapTuplesPerPage +
+ ItemPointerGetOffsetNumber(pa2);
+
+ PG_RETURN_FLOAT8(da2 - da1);
+}
+
+/*
+ * Comutes distance between two numeric values (plain subtraction).
+ */
+Datum
+brin_minmax_multi_distance_numeric(PG_FUNCTION_ARGS)
+{
+ Datum d;
+ Datum a1 = PG_GETARG_DATUM(0);
+ Datum a2 = PG_GETARG_DATUM(1);
+
+ /*
+ * We know the values are range boundaries, but the range may be
+ * collapsed (i.e. single points), with equal values.
+ */
+ Assert(DatumGetBool(DirectFunctionCall2(numeric_le, a1, a2)));
+
+ d = DirectFunctionCall2(numeric_sub, a2, a1); /* a2 - a1 */
+
+ PG_RETURN_FLOAT8(DirectFunctionCall1(numeric_float8, d));
+}
+
+/*
+ * Computes approximate distance between two UUID values.
+ *
+ * XXX We do not need a perfectly accurate value, so we approximate the
+ * deltas (which would have to be 128-bit integers) with a 64-bit float.
+ * The small inaccuracies do not matter in practice, in the worst case
+ * we'll decide to merge ranges that are not the closest ones.
+ */
+Datum
+brin_minmax_multi_distance_uuid(PG_FUNCTION_ARGS)
+{
+ int i;
+ double delta = 0;
+
+ Datum a1 = PG_GETARG_DATUM(0);
+ Datum a2 = PG_GETARG_DATUM(1);
+
+ pg_uuid_t *u1 = DatumGetUUIDP(a1);
+ pg_uuid_t *u2 = DatumGetUUIDP(a2);
+
+ /*
+ * We know the values are range boundaries, but the range may be
+ * collapsed (i.e. single points), with equal values.
+ */
+ Assert(DatumGetBool(DirectFunctionCall2(uuid_le, a1, a2)));
+
+ /* compute approximate delta as a double precision value */
+ for (i = UUID_LEN-1; i >= 0; i--)
+ {
+ delta += (int) u2->data[i] - (int) u1->data[i];
+ delta /= 256;
+ }
+
+ Assert(delta >= 0);
+
+ PG_RETURN_FLOAT8(delta);
+}
+
+/*
+ * Computes approximate distance between two time (without tz) values.
+ *
+ * TimeADT is just an int64, so we simply subtract the values directly.
+ */
+Datum
+brin_minmax_multi_distance_time(PG_FUNCTION_ARGS)
+{
+ double delta = 0;
+
+ TimeADT ta = PG_GETARG_TIMEADT(0);
+ TimeADT tb = PG_GETARG_TIMEADT(1);
+
+ delta = (tb - ta);
+
+ Assert(delta >= 0);
+
+ PG_RETURN_FLOAT8(delta);
+}
+
+/*
+ * Computes approximate distance between two timetz values.
+ *
+ * Simply subtracts the TimeADT (int64) values embedded in TimeTzADT.
+ *
+ * XXX Does this need to consider the time zones?
+ */
+Datum
+brin_minmax_multi_distance_timetz(PG_FUNCTION_ARGS)
+{
+ double delta = 0;
+
+ TimeTzADT *ta = PG_GETARG_TIMETZADT_P(0);
+ TimeTzADT *tb = PG_GETARG_TIMETZADT_P(1);
+
+ delta = tb->time - ta->time;
+
+ Assert(delta >= 0);
+
+ PG_RETURN_FLOAT8(delta);
+}
+
+/*
+ * Computes distance between two interval values.
+ *
+ * Intervals are internally just 'time' values, so use the same approach
+ * as for in brin_minmax_multi_distance_time.
+ *
+ * XXX Do we actually need two separate functions, then?
+ */
+Datum
+brin_minmax_multi_distance_interval(PG_FUNCTION_ARGS)
+{
+ double delta = 0;
+
+ TimeADT ia = PG_GETARG_TIMEADT(0);
+ TimeADT ib = PG_GETARG_TIMEADT(1);
+
+ delta = (ib - ia);
+
+ Assert(delta >= 0);
+
+ PG_RETURN_FLOAT8(delta);
+}
+
+/*
+ * Compute distance between two pg_lsn values.
+ *
+ * LSN is just an int64 encoding position in the stream, so just subtract
+ * those int64 values directly.
+ */
+Datum
+brin_minmax_multi_distance_pg_lsn(PG_FUNCTION_ARGS)
+{
+ double delta = 0;
+
+ XLogRecPtr lsna = PG_GETARG_LSN(0);
+ XLogRecPtr lsnb = PG_GETARG_LSN(1);
+
+ delta = (lsnb - lsna);
+
+ Assert(delta >= 0);
+
+ PG_RETURN_FLOAT8(delta);
+}
+
+/*
+ * Compute distance between two macaddr values.
+ *
+ * mac addresses are treated as 6 unsigned chars, so do the same thing we
+ * already do for UUID values.
+ */
+Datum
+brin_minmax_multi_distance_macaddr(PG_FUNCTION_ARGS)
+{
+ double delta;
+
+ macaddr *a = PG_GETARG_MACADDR_P(0);
+ macaddr *b = PG_GETARG_MACADDR_P(1);
+
+ delta = ((double)b->f - (double)a->f);
+ delta /= 256;
+
+ delta += ((double)b->e - (double)a->e);
+ delta /= 256;
+
+ delta += ((double)b->d - (double)a->d);
+ delta /= 256;
+
+ delta += ((double)b->c - (double)a->c);
+ delta /= 256;
+
+ delta += ((double)b->b - (double)a->b);
+ delta /= 256;
+
+ delta += ((double)b->a - (double)a->a);
+ delta /= 256;
+
+ Assert(delta >= 0);
+
+ PG_RETURN_FLOAT8(delta);
+}
+
+/*
+ * Compute distance between two macaddr8 values.
+ *
+ * macaddr8 addresses are 8 unsigned chars, so do the same thing we
+ * already do for UUID values.
+ */
+Datum
+brin_minmax_multi_distance_macaddr8(PG_FUNCTION_ARGS)
+{
+ double delta;
+
+ macaddr8 *a = PG_GETARG_MACADDR8_P(0);
+ macaddr8 *b = PG_GETARG_MACADDR8_P(1);
+
+ delta = ((double)b->h - (double)a->h);
+ delta /= 256;
+
+ delta += ((double)b->g - (double)a->g);
+ delta /= 256;
+
+ delta += ((double)b->f - (double)a->f);
+ delta /= 256;
+
+ delta += ((double)b->e - (double)a->e);
+ delta /= 256;
+
+ delta += ((double)b->d - (double)a->d);
+ delta /= 256;
+
+ delta += ((double)b->c - (double)a->c);
+ delta /= 256;
+
+ delta += ((double)b->b - (double)a->b);
+ delta /= 256;
+
+ delta += ((double)b->a - (double)a->a);
+ delta /= 256;
+
+ Assert(delta >= 0);
+
+ PG_RETURN_FLOAT8(delta);
+}
+
+/*
+ * Compute distance between two inet values.
+ *
+ * The distance is defined as difference between 32-bit/128-bit values,
+ * depending on the IP version. The distance is computed by subtracting
+ * the bytes and normalizing it to [0,1] range for each IP family.
+ * Addresses from difference families are consider to be in maximum
+ * distance, which is 1.0.
+ *
+ * XXX Does this need to consider the mask (bits)? For now it's ignored.
+ */
+Datum
+brin_minmax_multi_distance_inet(PG_FUNCTION_ARGS)
+{
+ double delta;
+ int i;
+ int len;
+ unsigned char *addra,
+ *addrb;
+
+ inet *ipa = PG_GETARG_INET_PP(0);
+ inet *ipb = PG_GETARG_INET_PP(1);
+
+ /*
+ * If the addresses are from different families, consider them to be
+ * in maximal possible distance (which is 1.0).
+ */
+ if (ip_family(ipa) != ip_family(ipb))
+ return 1.0;
+
+ /* ipv4 or ipv6 */
+ if (ip_family(ipa) == PGSQL_AF_INET)
+ len = 4;
+ else
+ len = 16; /* NS_IN6ADDRSZ */
+
+ addra = ip_addr(ipa);
+ addrb = ip_addr(ipb);
+
+ delta = 0;
+ for (i = len-1; i >= 0; i--)
+ {
+ delta += (double)addrb[i] - (double)addra[i];
+ delta /= 256;
+ }
+
+ Assert((delta >= 0) && (delta <= 1));
+
+ PG_RETURN_FLOAT8(delta);
+}
+
+static int
+brin_minmax_multi_get_values(BrinDesc *bdesc, MinMaxOptions *opts)
+{
+ return MinMaxGetValuesPerRange(bdesc->bd_index);
+}
+
+/*
+ * Examine the given index tuple (which contains partial status of a certain
+ * page range) by comparing it to the given value that comes from another heap
+ * tuple. If the new value is outside the min/max range specified by the
+ * existing tuple values, update the index tuple and return true. Otherwise,
+ * return false and do not modify in this case.
+ */
+Datum
+brin_minmax_multi_add_value(PG_FUNCTION_ARGS)
+{
+ BrinDesc *bdesc = (BrinDesc *) PG_GETARG_POINTER(0);
+ BrinValues *column = (BrinValues *) PG_GETARG_POINTER(1);
+ Datum newval = PG_GETARG_DATUM(2);
+ bool isnull PG_USED_FOR_ASSERTS_ONLY = PG_GETARG_DATUM(3);
+ MinMaxOptions *opts = (MinMaxOptions *) PG_GETARG_POINTER(4);
+ Oid colloid = PG_GET_COLLATION();
+ bool modified = false;
+ Form_pg_attribute attr;
+ AttrNumber attno;
+ Ranges *ranges;
+ SerializedRanges *serialized = NULL;
+
+ Assert(!isnull);
+
+ attno = column->bv_attno;
+ attr = TupleDescAttr(bdesc->bd_tupdesc, attno - 1);
+
+ /*
+ * If this is the first non-null value, we need to initialize the range
+ * list. Otherwise just extract the existing range list from BrinValues.
+ */
+ if (column->bv_allnulls)
+ {
+ ranges = minmax_multi_init(brin_minmax_multi_get_values(bdesc, opts));
+ column->bv_allnulls = false;
+ modified = true;
+ }
+ else
+ {
+ serialized = (SerializedRanges *) PG_DETOAST_DATUM(column->bv_values[0]);
+ ranges = range_deserialize(serialized, attno, attr);
+ }
+
+ /*
+ * Try to add the new value to the range. We need to update the modified
+ * flag, so that we serialize the correct value.
+ */
+ modified |= range_add_value(bdesc, colloid, attno, attr, ranges, newval);
+
+ if (modified)
+ {
+ SerializedRanges *s = range_serialize(ranges, attno, attr);
+ column->bv_values[0] = PointerGetDatum(s);
+
+ /*
+ * XXX pfree must happen after range_serialize, because the Ranges value
+ * may reference the original serialized value.
+ */
+ if (serialized)
+ pfree(serialized);
+ }
+
+ pfree(ranges);
+
+ PG_RETURN_BOOL(modified);
+}
+
+/*
+ * Given an index tuple corresponding to a certain page range and a scan key,
+ * return whether the scan key is consistent with the index tuple's min/max
+ * values. Return true if so, false otherwise.
+ */
+Datum
+brin_minmax_multi_consistent(PG_FUNCTION_ARGS)
+{
+ BrinDesc *bdesc = (BrinDesc *) PG_GETARG_POINTER(0);
+ BrinValues *column = (BrinValues *) PG_GETARG_POINTER(1);
+ ScanKey *keys = (ScanKey *) PG_GETARG_POINTER(2);
+ int nkeys = PG_GETARG_INT32(3);
+ // MinMaxOptions *opts = (MinMaxOptions *) PG_GETARG_POINTER(4);
+ Oid colloid = PG_GET_COLLATION(),
+ subtype;
+ AttrNumber attno;
+ Datum value;
+ FmgrInfo *finfo;
+ SerializedRanges *serialized;
+ Ranges *ranges;
+ int keyno;
+ int rangeno;
+ int i;
+ Form_pg_attribute attr;
+
+ attno = column->bv_attno;
+ attr = TupleDescAttr(bdesc->bd_tupdesc, attno - 1);
+
+ serialized = (SerializedRanges *) PG_DETOAST_DATUM(column->bv_values[0]);
+ ranges = range_deserialize(serialized, attno, attr);
+
+ /* inspect the ranges, and for each one evaluate the scan keys */
+ for (rangeno = 0; rangeno < ranges->nranges; rangeno++)
+ {
+ Datum minval = ranges->values[2*rangeno];
+ Datum maxval = ranges->values[2*rangeno+1];
+
+ /* assume the range is matching, and we'll try to prove otherwise */
+ bool matching = true;
+
+ for (keyno = 0; keyno < nkeys; keyno++)
+ {
+ Datum matches;
+ ScanKey key = keys[keyno];
+
+ /* NULL keys are handled and filtered-out in bringetbitmap */
+ Assert(!(key->sk_flags & SK_ISNULL));
+
+ attno = key->sk_attno;
+ subtype = key->sk_subtype;
+ value = key->sk_argument;
+ switch (key->sk_strategy)
+ {
+ case BTLessStrategyNumber:
+ case BTLessEqualStrategyNumber:
+ finfo = minmax_multi_get_strategy_procinfo(bdesc, attno, subtype,
+ key->sk_strategy);
+ /* first value from the array */
+ matches = FunctionCall2Coll(finfo, colloid, minval, value);
+ break;
+
+ case BTEqualStrategyNumber:
+ {
+ Datum compar;
+ FmgrInfo *cmpFn;
+
+ /* by default this range does not match */
+ matches = false;
+
+ /*
+ * Otherwise, need to compare the new value with boundaries of all
+ * the ranges. First check if it's less than the absolute minimum,
+ * which is the first value in the array.
+ */
+ cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, subtype,
+ BTLessStrategyNumber);
+ compar = FunctionCall2Coll(cmpFn, colloid, value, minval);
+
+ /* smaller than the smallest value in this range */
+ if (DatumGetBool(compar))
+ break;
+
+ cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, subtype,
+ BTGreaterStrategyNumber);
+ compar = FunctionCall2Coll(cmpFn, colloid, value, maxval);
+
+ /* larger than the largest value in this range */
+ if (DatumGetBool(compar))
+ break;
+
+ /* haven't managed to eliminate this range, so consider it matching */
+ matches = true;
+
+ break;
+ }
+ case BTGreaterEqualStrategyNumber:
+ case BTGreaterStrategyNumber:
+ finfo = minmax_multi_get_strategy_procinfo(bdesc, attno, subtype,
+ key->sk_strategy);
+ /* last value from the array */
+ matches = FunctionCall2Coll(finfo, colloid, maxval, value);
+ break;
+
+ default:
+ /* shouldn't happen */
+ elog(ERROR, "invalid strategy number %d", key->sk_strategy);
+ matches = 0;
+ break;
+ }
+
+ /* the range has to match all the scan keys */
+ matching &= DatumGetBool(matches);
+
+ /* once we find a non-matching key, we're done */
+ if (! matching)
+ break;
+ }
+
+ /* have we found a range matching all scan keys? if yes, we're
+ * done */
+ if (matching)
+ PG_RETURN_DATUM(BoolGetDatum(true));
+ }
+
+ /* and now inspect the values */
+ for (i = 0; i < ranges->nvalues; i++)
+ {
+ Datum val = ranges->values[2*ranges->nranges + i];
+
+ /* assume the range is matching, and we'll try to prove otherwise */
+ bool matching = true;
+
+ for (keyno = 0; keyno < nkeys; keyno++)
+ {
+ Datum matches;
+ ScanKey key = keys[keyno];
+
+ /* we've already dealt with NULL keys at the beginning */
+ if (key->sk_flags & SK_ISNULL)
+ continue;
+
+ attno = key->sk_attno;
+ subtype = key->sk_subtype;
+ value = key->sk_argument;
+ switch (key->sk_strategy)
+ {
+ case BTLessStrategyNumber:
+ case BTLessEqualStrategyNumber:
+ case BTEqualStrategyNumber:
+ case BTGreaterEqualStrategyNumber:
+ case BTGreaterStrategyNumber:
+
+ finfo = minmax_multi_get_strategy_procinfo(bdesc, attno, subtype,
+ key->sk_strategy);
+ matches = FunctionCall2Coll(finfo, colloid, val, value);
+ break;
+
+ default:
+ /* shouldn't happen */
+ elog(ERROR, "invalid strategy number %d", key->sk_strategy);
+ matches = 0;
+ break;
+ }
+
+ /* the range has to match all the scan keys */
+ matching &= DatumGetBool(matches);
+
+ /* once we find a non-matching key, we're done */
+ if (! matching)
+ break;
+ }
+
+ /* have we found a range matching all scan keys? if yes, we're
+ * done */
+ if (matching)
+ PG_RETURN_DATUM(BoolGetDatum(true));
+ }
+
+ PG_RETURN_DATUM(BoolGetDatum(false));
+}
+
+/*
+ * Given two BrinValues, update the first of them as a union of the summary
+ * values contained in both. The second one is untouched.
+ */
+Datum
+brin_minmax_multi_union(PG_FUNCTION_ARGS)
+{
+ BrinDesc *bdesc = (BrinDesc *) PG_GETARG_POINTER(0);
+ BrinValues *col_a = (BrinValues *) PG_GETARG_POINTER(1);
+ BrinValues *col_b = (BrinValues *) PG_GETARG_POINTER(2);
+ // MinMaxOptions *opts = (MinMaxOptions *) PG_GETARG_POINTER(3);
+ Oid colloid = PG_GET_COLLATION();
+ SerializedRanges *serialized_a;
+ SerializedRanges *serialized_b;
+ Ranges *ranges_a;
+ Ranges *ranges_b;
+ AttrNumber attno;
+ Form_pg_attribute attr;
+ CombineRange *cranges;
+ int ncranges;
+ FmgrInfo *cmpFn,
+ *distanceFn;
+ DistanceValue *distances;
+ MemoryContext ctx;
+ MemoryContext oldctx;
+
+ Assert(col_a->bv_attno == col_b->bv_attno);
+ Assert(!col_a->bv_allnulls && !col_b->bv_allnulls);
+
+ attno = col_a->bv_attno;
+ attr = TupleDescAttr(bdesc->bd_tupdesc, attno - 1);
+
+ serialized_a = (SerializedRanges *) PG_DETOAST_DATUM(col_a->bv_values[0]);
+ serialized_b = (SerializedRanges *) PG_DETOAST_DATUM(col_b->bv_values[0]);
+
+ ranges_a = range_deserialize(serialized_a, attno, attr);
+ ranges_b = range_deserialize(serialized_b, attno, attr);
+
+ /* make sure neither of the ranges is NULL */
+ Assert(ranges_a && ranges_b);
+
+ ncranges = (ranges_a->nranges + ranges_a->nvalues) +
+ (ranges_b->nranges + ranges_b->nvalues);
+
+ /*
+ * The distanceFn calls (which may internally call e.g. numeric_le) may
+ * allocate quite a bit of memory, and we must not leak it. Otherwise
+ * we'd have problems e.g. when building indexes. So we create a local
+ * memory context and make sure we free the memory before leaving this
+ * function (not after every call).
+ */
+ ctx = AllocSetContextCreate(CurrentMemoryContext,
+ "minmax-multi context",
+ ALLOCSET_DEFAULT_SIZES);
+
+ oldctx = MemoryContextSwitchTo(ctx);
+
+ /* allocate and fill */
+ cranges = (CombineRange *)palloc0(ncranges * sizeof(CombineRange));
+
+ /* fill the combine ranges with entries for the first range */
+ fill_combine_ranges(cranges, ranges_a->nranges + ranges_a->nvalues,
+ ranges_a);
+
+ /* and now add combine ranges for the second range */
+ fill_combine_ranges(&cranges[ranges_a->nranges + ranges_a->nvalues],
+ ranges_b->nranges + ranges_b->nvalues,
+ ranges_b);
+
+ cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, attr->atttypid,
+ BTLessStrategyNumber);
+
+ /* sort the combine ranges */
+ sort_combine_ranges(cmpFn, colloid, cranges, ncranges);
+
+ /*
+ * We've merged two different lists of ranges, so some of them may be
+ * overlapping. So walk through them and merge them.
+ */
+ ncranges = merge_combine_ranges(cmpFn, colloid, cranges, ncranges);
+
+ /* check that the combine ranges are correct (no overlaps, ordering) */
+ AssertValidCombineRanges(bdesc, colloid, attno, attr, cranges, ncranges);
+
+ /* build array of gap distances and sort them in ascending order */
+ distanceFn = minmax_multi_get_procinfo(bdesc, attno, PROCNUM_DISTANCE);
+ distances = build_distances(distanceFn, colloid, cranges, ncranges);
+
+ /*
+ * See how many values would be needed to store the current ranges, and if
+ * needed combine as many off them to get below the maxvalues threshold.
+ * The collapsed ranges will be stored as a single value.
+ *
+ * XXX The maxvalues may be different, so perhaps use Max?
+ */
+ ncranges = reduce_combine_ranges(cranges, ncranges, distances,
+ ranges_a->maxvalues);
+
+ /* update the first range summary */
+ store_combine_ranges(ranges_a, cranges, ncranges);
+
+ MemoryContextSwitchTo(oldctx);
+ MemoryContextDelete(ctx);
+
+ /* cleanup and update the serialized value */
+ pfree(serialized_a);
+ col_a->bv_values[0] = PointerGetDatum(range_serialize(ranges_a, attno, attr));
+
+ PG_RETURN_VOID();
+}
+
+/*
+ * Cache and return minmax multi opclass support procedure
+ *
+ * Return the procedure corresponding to the given function support number
+ * or null if it is not exists.
+ */
+static FmgrInfo *
+minmax_multi_get_procinfo(BrinDesc *bdesc, uint16 attno, uint16 procnum)
+{
+ MinmaxMultiOpaque *opaque;
+ uint16 basenum = procnum - PROCNUM_BASE;
+
+ /*
+ * We cache these in the opaque struct, to avoid repetitive syscache
+ * lookups.
+ */
+ opaque = (MinmaxMultiOpaque *) bdesc->bd_info[attno - 1]->oi_opaque;
+
+ /*
+ * If we already searched for this proc and didn't find it, don't bother
+ * searching again.
+ */
+ if (opaque->extra_proc_missing[basenum])
+ return NULL;
+
+ if (opaque->extra_procinfos[basenum].fn_oid == InvalidOid)
+ {
+ if (RegProcedureIsValid(index_getprocid(bdesc->bd_index, attno,
+ procnum)))
+ {
+ fmgr_info_copy(&opaque->extra_procinfos[basenum],
+ index_getprocinfo(bdesc->bd_index, attno, procnum),
+ bdesc->bd_context);
+ }
+ else
+ {
+ opaque->extra_proc_missing[basenum] = true;
+ return NULL;
+ }
+ }
+
+ return &opaque->extra_procinfos[basenum];
+}
+
+/*
+ * Cache and return the procedure for the given strategy.
+ *
+ * Note: this function mirrors minmax_multi_get_strategy_procinfo; see notes
+ * there. If changes are made here, see that function too.
+ */
+static FmgrInfo *
+minmax_multi_get_strategy_procinfo(BrinDesc *bdesc, uint16 attno, Oid subtype,
+ uint16 strategynum)
+{
+ MinmaxMultiOpaque *opaque;
+
+ Assert(strategynum >= 1 &&
+ strategynum <= BTMaxStrategyNumber);
+
+ opaque = (MinmaxMultiOpaque *) bdesc->bd_info[attno - 1]->oi_opaque;
+
+ /*
+ * We cache the procedures for the previous subtype in the opaque struct,
+ * to avoid repetitive syscache lookups. If the subtype changed,
+ * invalidate all the cached entries.
+ */
+ if (opaque->cached_subtype != subtype)
+ {
+ uint16 i;
+
+ for (i = 1; i <= BTMaxStrategyNumber; i++)
+ opaque->strategy_procinfos[i - 1].fn_oid = InvalidOid;
+ opaque->cached_subtype = subtype;
+ }
+
+ if (opaque->strategy_procinfos[strategynum - 1].fn_oid == InvalidOid)
+ {
+ Form_pg_attribute attr;
+ HeapTuple tuple;
+ Oid opfamily,
+ oprid;
+ bool isNull;
+
+ opfamily = bdesc->bd_index->rd_opfamily[attno - 1];
+ attr = TupleDescAttr(bdesc->bd_tupdesc, attno - 1);
+ tuple = SearchSysCache4(AMOPSTRATEGY, ObjectIdGetDatum(opfamily),
+ ObjectIdGetDatum(attr->atttypid),
+ ObjectIdGetDatum(subtype),
+ Int16GetDatum(strategynum));
+
+ if (!HeapTupleIsValid(tuple))
+ elog(ERROR, "missing operator %d(%u,%u) in opfamily %u",
+ strategynum, attr->atttypid, subtype, opfamily);
+
+ oprid = DatumGetObjectId(SysCacheGetAttr(AMOPSTRATEGY, tuple,
+ Anum_pg_amop_amopopr, &isNull));
+ ReleaseSysCache(tuple);
+ Assert(!isNull && RegProcedureIsValid(oprid));
+
+ fmgr_info_cxt(get_opcode(oprid),
+ &opaque->strategy_procinfos[strategynum - 1],
+ bdesc->bd_context);
+ }
+
+ return &opaque->strategy_procinfos[strategynum - 1];
+}
+
+Datum
+brin_minmax_multi_options(PG_FUNCTION_ARGS)
+{
+ Datum raw_options = PG_GETARG_DATUM(0);
+ bool validate = PG_GETARG_BOOL(1);
+ relopt_int opts[] = {
+ {
+ {"values_per_range", "xxx", 0, 0, 16, RELOPT_TYPE_INT },
+ 0, 16, 256
+ }
+ };
+
+ relopt_gen *optgen[] = { &opts[0].gen };
+ int offsets[] = { offsetof(MinMaxOptions, valuesPerRange)};
+
+ MinMaxOptions *options =
+ parseAndFillLocalRelOptions(raw_options, optgen, offsets, 1,
+ sizeof(MinMaxOptions), validate);
+
+ PG_RETURN_POINTER(options);
+}
diff --git a/src/backend/access/index/indexam.c b/src/backend/access/index/indexam.c
index 6cc76914de..8e74684050 100644
--- a/src/backend/access/index/indexam.c
+++ b/src/backend/access/index/indexam.c
@@ -974,10 +974,11 @@ index_opclass_options_generic(Relation indrel, AttrNumber attnum,
initStringInfo(&opclassname);
get_opclass_name(opclass, InvalidOid, &opclassname);
+ /* XXX get_opclass_name prepends the name with a space */
ereport(ERROR,
(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
errmsg("operator class \"%s\" has no options",
- opclassname.data)));
+ &opclassname.data[1])));
}
procinfo = index_getprocinfo(indrel, attnum, procnum);
diff --git a/src/include/access/brin.h b/src/include/access/brin.h
index 37cf154e91..6698ec688d 100644
--- a/src/include/access/brin.h
+++ b/src/include/access/brin.h
@@ -25,6 +25,7 @@ typedef struct BrinOptions
bool autosummarize;
double nDistinctPerRange; /* number of distinct values per range */
double falsePositiveRate; /* false positive for bloom filter */
+ int valuesPerRange; /* number of values per range */
} BrinOptions;
diff --git a/src/include/access/brin_internal.h b/src/include/access/brin_internal.h
index 633e1ec90e..cc9a728815 100644
--- a/src/include/access/brin_internal.h
+++ b/src/include/access/brin_internal.h
@@ -62,6 +62,9 @@ typedef struct BrinDesc
double bd_nDistinctPerRange;
double bd_falsePositiveRange;
+ /* parameters for multi-minmax indexes */
+ int bd_valuesPerRange;
+
/* per-column info; bd_tupdesc->natts entries long */
BrinOpcInfo *bd_info[FLEXIBLE_ARRAY_MEMBER];
} BrinDesc;
diff --git a/src/include/access/transam.h b/src/include/access/transam.h
index 6cbb0c82c7..f95caf6c1c 100644
--- a/src/include/access/transam.h
+++ b/src/include/access/transam.h
@@ -116,14 +116,14 @@ FullTransactionIdAdvance(FullTransactionId *dest)
* when the .dat files in src/include/catalog/ do not specify an OID
* for a catalog entry that requires one.
*
- * OIDS 12000-16383 are reserved for assignment during initdb
- * using the OID generator. (We start the generator at 12000.)
+ * OIDS 13000-16383 are reserved for assignment during initdb
+ * using the OID generator. (We start the generator at 13000.)
*
* OIDs beginning at 16384 are assigned from the OID generator
* during normal multiuser operation. (We force the generator up to
* 16384 as soon as we are in normal operation.)
*
- * The choices of 8000, 10000 and 12000 are completely arbitrary, and can be
+ * The choices of 8000, 10000 and 13000 are completely arbitrary, and can be
* moved if we run low on OIDs in any category. Changing the macros below,
* and updating relevant documentation (see bki.sgml and RELEASE_CHANGES),
* should be sufficient to do this. Moving the 16384 boundary between
@@ -137,7 +137,7 @@ FullTransactionIdAdvance(FullTransactionId *dest)
* ----------
*/
#define FirstGenbkiObjectId 10000
-#define FirstBootstrapObjectId 12000
+#define FirstBootstrapObjectId 13000
#define FirstNormalObjectId 16384
/*
diff --git a/src/include/catalog/pg_amop.dat b/src/include/catalog/pg_amop.dat
index 90ae219598..2f5b538f58 100644
--- a/src/include/catalog/pg_amop.dat
+++ b/src/include/catalog/pg_amop.dat
@@ -1870,6 +1870,152 @@
amoprighttype => 'int8', amopstrategy => '5', amopopr => '>(int4,int8)',
amopmethod => 'brin' },
+# minmax multi integer
+
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int8', amopstrategy => '1', amopopr => '<(int8,int8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int8', amopstrategy => '2', amopopr => '<=(int8,int8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int8', amopstrategy => '3', amopopr => '=(int8,int8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int8', amopstrategy => '4', amopopr => '>=(int8,int8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int8', amopstrategy => '5', amopopr => '>(int8,int8)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int2', amopstrategy => '1', amopopr => '<(int8,int2)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int2', amopstrategy => '2', amopopr => '<=(int8,int2)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int2', amopstrategy => '3', amopopr => '=(int8,int2)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int2', amopstrategy => '4', amopopr => '>=(int8,int2)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int2', amopstrategy => '5', amopopr => '>(int8,int2)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int4', amopstrategy => '1', amopopr => '<(int8,int4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int4', amopstrategy => '2', amopopr => '<=(int8,int4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int4', amopstrategy => '3', amopopr => '=(int8,int4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int4', amopstrategy => '4', amopopr => '>=(int8,int4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8',
+ amoprighttype => 'int4', amopstrategy => '5', amopopr => '>(int8,int4)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int2', amopstrategy => '1', amopopr => '<(int2,int2)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int2', amopstrategy => '2', amopopr => '<=(int2,int2)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int2', amopstrategy => '3', amopopr => '=(int2,int2)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int2', amopstrategy => '4', amopopr => '>=(int2,int2)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int2', amopstrategy => '5', amopopr => '>(int2,int2)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int8', amopstrategy => '1', amopopr => '<(int2,int8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int8', amopstrategy => '2', amopopr => '<=(int2,int8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int8', amopstrategy => '3', amopopr => '=(int2,int8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int8', amopstrategy => '4', amopopr => '>=(int2,int8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int8', amopstrategy => '5', amopopr => '>(int2,int8)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int4', amopstrategy => '1', amopopr => '<(int2,int4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int4', amopstrategy => '2', amopopr => '<=(int2,int4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int4', amopstrategy => '3', amopopr => '=(int2,int4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int4', amopstrategy => '4', amopopr => '>=(int2,int4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2',
+ amoprighttype => 'int4', amopstrategy => '5', amopopr => '>(int2,int4)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int4', amopstrategy => '1', amopopr => '<(int4,int4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int4', amopstrategy => '2', amopopr => '<=(int4,int4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int4', amopstrategy => '3', amopopr => '=(int4,int4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int4', amopstrategy => '4', amopopr => '>=(int4,int4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int4', amopstrategy => '5', amopopr => '>(int4,int4)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int2', amopstrategy => '1', amopopr => '<(int4,int2)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int2', amopstrategy => '2', amopopr => '<=(int4,int2)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int2', amopstrategy => '3', amopopr => '=(int4,int2)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int2', amopstrategy => '4', amopopr => '>=(int4,int2)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int2', amopstrategy => '5', amopopr => '>(int4,int2)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int8', amopstrategy => '1', amopopr => '<(int4,int8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int8', amopstrategy => '2', amopopr => '<=(int4,int8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int8', amopstrategy => '3', amopopr => '=(int4,int8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int8', amopstrategy => '4', amopopr => '>=(int4,int8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4',
+ amoprighttype => 'int8', amopstrategy => '5', amopopr => '>(int4,int8)',
+ amopmethod => 'brin' },
+
# bloom integer
{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int8',
@@ -1947,6 +2093,23 @@
amoprighttype => 'oid', amopstrategy => '5', amopopr => '>(oid,oid)',
amopmethod => 'brin' },
+# minmax multi oid
+{ amopfamily => 'brin/oid_minmax_multi_ops', amoplefttype => 'oid',
+ amoprighttype => 'oid', amopstrategy => '1', amopopr => '<(oid,oid)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/oid_minmax_multi_ops', amoplefttype => 'oid',
+ amoprighttype => 'oid', amopstrategy => '2', amopopr => '<=(oid,oid)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/oid_minmax_multi_ops', amoplefttype => 'oid',
+ amoprighttype => 'oid', amopstrategy => '3', amopopr => '=(oid,oid)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/oid_minmax_multi_ops', amoplefttype => 'oid',
+ amoprighttype => 'oid', amopstrategy => '4', amopopr => '>=(oid,oid)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/oid_minmax_multi_ops', amoplefttype => 'oid',
+ amoprighttype => 'oid', amopstrategy => '5', amopopr => '>(oid,oid)',
+ amopmethod => 'brin' },
+
# bloom oid
{ amopfamily => 'brin/oid_bloom_ops', amoplefttype => 'oid',
amoprighttype => 'oid', amopstrategy => '1', amopopr => '=(oid,oid)',
@@ -1969,6 +2132,23 @@
amoprighttype => 'tid', amopstrategy => '5', amopopr => '>(tid,tid)',
amopmethod => 'brin' },
+# minmax multi tid
+{ amopfamily => 'brin/tid_minmax_multi_ops', amoplefttype => 'tid',
+ amoprighttype => 'tid', amopstrategy => '1', amopopr => '<(tid,tid)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/tid_minmax_multi_ops', amoplefttype => 'tid',
+ amoprighttype => 'tid', amopstrategy => '2', amopopr => '<=(tid,tid)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/tid_minmax_multi_ops', amoplefttype => 'tid',
+ amoprighttype => 'tid', amopstrategy => '3', amopopr => '=(tid,tid)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/tid_minmax_multi_ops', amoplefttype => 'tid',
+ amoprighttype => 'tid', amopstrategy => '4', amopopr => '>=(tid,tid)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/tid_minmax_multi_ops', amoplefttype => 'tid',
+ amoprighttype => 'tid', amopstrategy => '5', amopopr => '>(tid,tid)',
+ amopmethod => 'brin' },
+
# minmax float (float4, float8)
{ amopfamily => 'brin/float_minmax_ops', amoplefttype => 'float4',
@@ -2035,6 +2215,72 @@
amoprighttype => 'float8', amopstrategy => '5', amopopr => '>(float8,float8)',
amopmethod => 'brin' },
+# minmax multi float (float4, float8)
+
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4',
+ amoprighttype => 'float4', amopstrategy => '1', amopopr => '<(float4,float4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4',
+ amoprighttype => 'float4', amopstrategy => '2',
+ amopopr => '<=(float4,float4)', amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4',
+ amoprighttype => 'float4', amopstrategy => '3', amopopr => '=(float4,float4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4',
+ amoprighttype => 'float4', amopstrategy => '4',
+ amopopr => '>=(float4,float4)', amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4',
+ amoprighttype => 'float4', amopstrategy => '5', amopopr => '>(float4,float4)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4',
+ amoprighttype => 'float8', amopstrategy => '1', amopopr => '<(float4,float8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4',
+ amoprighttype => 'float8', amopstrategy => '2',
+ amopopr => '<=(float4,float8)', amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4',
+ amoprighttype => 'float8', amopstrategy => '3', amopopr => '=(float4,float8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4',
+ amoprighttype => 'float8', amopstrategy => '4',
+ amopopr => '>=(float4,float8)', amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4',
+ amoprighttype => 'float8', amopstrategy => '5', amopopr => '>(float4,float8)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8',
+ amoprighttype => 'float4', amopstrategy => '1', amopopr => '<(float8,float4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8',
+ amoprighttype => 'float4', amopstrategy => '2',
+ amopopr => '<=(float8,float4)', amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8',
+ amoprighttype => 'float4', amopstrategy => '3', amopopr => '=(float8,float4)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8',
+ amoprighttype => 'float4', amopstrategy => '4',
+ amopopr => '>=(float8,float4)', amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8',
+ amoprighttype => 'float4', amopstrategy => '5', amopopr => '>(float8,float4)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8',
+ amoprighttype => 'float8', amopstrategy => '1', amopopr => '<(float8,float8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8',
+ amoprighttype => 'float8', amopstrategy => '2',
+ amopopr => '<=(float8,float8)', amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8',
+ amoprighttype => 'float8', amopstrategy => '3', amopopr => '=(float8,float8)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8',
+ amoprighttype => 'float8', amopstrategy => '4',
+ amopopr => '>=(float8,float8)', amopmethod => 'brin' },
+{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8',
+ amoprighttype => 'float8', amopstrategy => '5', amopopr => '>(float8,float8)',
+ amopmethod => 'brin' },
+
# bloom float
{ amopfamily => 'brin/float_bloom_ops', amoplefttype => 'float4',
amoprighttype => 'float4', amopstrategy => '1', amopopr => '=(float4,float4)',
@@ -2066,6 +2312,23 @@
amoprighttype => 'macaddr', amopstrategy => '5',
amopopr => '>(macaddr,macaddr)', amopmethod => 'brin' },
+# minmax multi macaddr
+{ amopfamily => 'brin/macaddr_minmax_multi_ops', amoplefttype => 'macaddr',
+ amoprighttype => 'macaddr', amopstrategy => '1',
+ amopopr => '<(macaddr,macaddr)', amopmethod => 'brin' },
+{ amopfamily => 'brin/macaddr_minmax_multi_ops', amoplefttype => 'macaddr',
+ amoprighttype => 'macaddr', amopstrategy => '2',
+ amopopr => '<=(macaddr,macaddr)', amopmethod => 'brin' },
+{ amopfamily => 'brin/macaddr_minmax_multi_ops', amoplefttype => 'macaddr',
+ amoprighttype => 'macaddr', amopstrategy => '3',
+ amopopr => '=(macaddr,macaddr)', amopmethod => 'brin' },
+{ amopfamily => 'brin/macaddr_minmax_multi_ops', amoplefttype => 'macaddr',
+ amoprighttype => 'macaddr', amopstrategy => '4',
+ amopopr => '>=(macaddr,macaddr)', amopmethod => 'brin' },
+{ amopfamily => 'brin/macaddr_minmax_multi_ops', amoplefttype => 'macaddr',
+ amoprighttype => 'macaddr', amopstrategy => '5',
+ amopopr => '>(macaddr,macaddr)', amopmethod => 'brin' },
+
# bloom macaddr
{ amopfamily => 'brin/macaddr_bloom_ops', amoplefttype => 'macaddr',
amoprighttype => 'macaddr', amopstrategy => '1',
@@ -2088,6 +2351,23 @@
amoprighttype => 'macaddr8', amopstrategy => '5',
amopopr => '>(macaddr8,macaddr8)', amopmethod => 'brin' },
+# minmax multi macaddr8
+{ amopfamily => 'brin/macaddr8_minmax_multi_ops', amoplefttype => 'macaddr8',
+ amoprighttype => 'macaddr8', amopstrategy => '1',
+ amopopr => '<(macaddr8,macaddr8)', amopmethod => 'brin' },
+{ amopfamily => 'brin/macaddr8_minmax_multi_ops', amoplefttype => 'macaddr8',
+ amoprighttype => 'macaddr8', amopstrategy => '2',
+ amopopr => '<=(macaddr8,macaddr8)', amopmethod => 'brin' },
+{ amopfamily => 'brin/macaddr8_minmax_multi_ops', amoplefttype => 'macaddr8',
+ amoprighttype => 'macaddr8', amopstrategy => '3',
+ amopopr => '=(macaddr8,macaddr8)', amopmethod => 'brin' },
+{ amopfamily => 'brin/macaddr8_minmax_multi_ops', amoplefttype => 'macaddr8',
+ amoprighttype => 'macaddr8', amopstrategy => '4',
+ amopopr => '>=(macaddr8,macaddr8)', amopmethod => 'brin' },
+{ amopfamily => 'brin/macaddr8_minmax_multi_ops', amoplefttype => 'macaddr8',
+ amoprighttype => 'macaddr8', amopstrategy => '5',
+ amopopr => '>(macaddr8,macaddr8)', amopmethod => 'brin' },
+
# bloom macaddr8
{ amopfamily => 'brin/macaddr8_bloom_ops', amoplefttype => 'macaddr8',
amoprighttype => 'macaddr8', amopstrategy => '1',
@@ -2110,6 +2390,23 @@
amoprighttype => 'inet', amopstrategy => '5', amopopr => '>(inet,inet)',
amopmethod => 'brin' },
+# minmax multi inet
+{ amopfamily => 'brin/network_minmax_multi_ops', amoplefttype => 'inet',
+ amoprighttype => 'inet', amopstrategy => '1', amopopr => '<(inet,inet)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/network_minmax_multi_ops', amoplefttype => 'inet',
+ amoprighttype => 'inet', amopstrategy => '2', amopopr => '<=(inet,inet)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/network_minmax_multi_ops', amoplefttype => 'inet',
+ amoprighttype => 'inet', amopstrategy => '3', amopopr => '=(inet,inet)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/network_minmax_multi_ops', amoplefttype => 'inet',
+ amoprighttype => 'inet', amopstrategy => '4', amopopr => '>=(inet,inet)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/network_minmax_multi_ops', amoplefttype => 'inet',
+ amoprighttype => 'inet', amopstrategy => '5', amopopr => '>(inet,inet)',
+ amopmethod => 'brin' },
+
# bloom inet
{ amopfamily => 'brin/network_bloom_ops', amoplefttype => 'inet',
amoprighttype => 'inet', amopstrategy => '1', amopopr => '=(inet,inet)',
@@ -2174,6 +2471,23 @@
amoprighttype => 'time', amopstrategy => '5', amopopr => '>(time,time)',
amopmethod => 'brin' },
+# minmax multi time without time zone
+{ amopfamily => 'brin/time_minmax_multi_ops', amoplefttype => 'time',
+ amoprighttype => 'time', amopstrategy => '1', amopopr => '<(time,time)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/time_minmax_multi_ops', amoplefttype => 'time',
+ amoprighttype => 'time', amopstrategy => '2', amopopr => '<=(time,time)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/time_minmax_multi_ops', amoplefttype => 'time',
+ amoprighttype => 'time', amopstrategy => '3', amopopr => '=(time,time)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/time_minmax_multi_ops', amoplefttype => 'time',
+ amoprighttype => 'time', amopstrategy => '4', amopopr => '>=(time,time)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/time_minmax_multi_ops', amoplefttype => 'time',
+ amoprighttype => 'time', amopstrategy => '5', amopopr => '>(time,time)',
+ amopmethod => 'brin' },
+
# bloom time without time zone
{ amopfamily => 'brin/time_bloom_ops', amoplefttype => 'time',
amoprighttype => 'time', amopstrategy => '1', amopopr => '=(time,time)',
@@ -2325,6 +2639,152 @@
amoprighttype => 'timestamptz', amopstrategy => '5',
amopopr => '>(timestamptz,timestamptz)', amopmethod => 'brin' },
+# minmax multi datetime (date, timestamp, timestamptz)
+
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'timestamp', amopstrategy => '1',
+ amopopr => '<(timestamp,timestamp)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'timestamp', amopstrategy => '2',
+ amopopr => '<=(timestamp,timestamp)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'timestamp', amopstrategy => '3',
+ amopopr => '=(timestamp,timestamp)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'timestamp', amopstrategy => '4',
+ amopopr => '>=(timestamp,timestamp)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'timestamp', amopstrategy => '5',
+ amopopr => '>(timestamp,timestamp)', amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'date', amopstrategy => '1', amopopr => '<(timestamp,date)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'date', amopstrategy => '2', amopopr => '<=(timestamp,date)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'date', amopstrategy => '3', amopopr => '=(timestamp,date)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'date', amopstrategy => '4', amopopr => '>=(timestamp,date)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'date', amopstrategy => '5', amopopr => '>(timestamp,date)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'timestamptz', amopstrategy => '1',
+ amopopr => '<(timestamp,timestamptz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'timestamptz', amopstrategy => '2',
+ amopopr => '<=(timestamp,timestamptz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'timestamptz', amopstrategy => '3',
+ amopopr => '=(timestamp,timestamptz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'timestamptz', amopstrategy => '4',
+ amopopr => '>=(timestamp,timestamptz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp',
+ amoprighttype => 'timestamptz', amopstrategy => '5',
+ amopopr => '>(timestamp,timestamptz)', amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'date', amopstrategy => '1', amopopr => '<(date,date)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'date', amopstrategy => '2', amopopr => '<=(date,date)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'date', amopstrategy => '3', amopopr => '=(date,date)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'date', amopstrategy => '4', amopopr => '>=(date,date)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'date', amopstrategy => '5', amopopr => '>(date,date)',
+ amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'timestamp', amopstrategy => '1',
+ amopopr => '<(date,timestamp)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'timestamp', amopstrategy => '2',
+ amopopr => '<=(date,timestamp)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'timestamp', amopstrategy => '3',
+ amopopr => '=(date,timestamp)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'timestamp', amopstrategy => '4',
+ amopopr => '>=(date,timestamp)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'timestamp', amopstrategy => '5',
+ amopopr => '>(date,timestamp)', amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'timestamptz', amopstrategy => '1',
+ amopopr => '<(date,timestamptz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'timestamptz', amopstrategy => '2',
+ amopopr => '<=(date,timestamptz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'timestamptz', amopstrategy => '3',
+ amopopr => '=(date,timestamptz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'timestamptz', amopstrategy => '4',
+ amopopr => '>=(date,timestamptz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date',
+ amoprighttype => 'timestamptz', amopstrategy => '5',
+ amopopr => '>(date,timestamptz)', amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'date', amopstrategy => '1',
+ amopopr => '<(timestamptz,date)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'date', amopstrategy => '2',
+ amopopr => '<=(timestamptz,date)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'date', amopstrategy => '3',
+ amopopr => '=(timestamptz,date)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'date', amopstrategy => '4',
+ amopopr => '>=(timestamptz,date)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'date', amopstrategy => '5',
+ amopopr => '>(timestamptz,date)', amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'timestamp', amopstrategy => '1',
+ amopopr => '<(timestamptz,timestamp)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'timestamp', amopstrategy => '2',
+ amopopr => '<=(timestamptz,timestamp)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'timestamp', amopstrategy => '3',
+ amopopr => '=(timestamptz,timestamp)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'timestamp', amopstrategy => '4',
+ amopopr => '>=(timestamptz,timestamp)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'timestamp', amopstrategy => '5',
+ amopopr => '>(timestamptz,timestamp)', amopmethod => 'brin' },
+
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'timestamptz', amopstrategy => '1',
+ amopopr => '<(timestamptz,timestamptz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'timestamptz', amopstrategy => '2',
+ amopopr => '<=(timestamptz,timestamptz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'timestamptz', amopstrategy => '3',
+ amopopr => '=(timestamptz,timestamptz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'timestamptz', amopstrategy => '4',
+ amopopr => '>=(timestamptz,timestamptz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz',
+ amoprighttype => 'timestamptz', amopstrategy => '5',
+ amopopr => '>(timestamptz,timestamptz)', amopmethod => 'brin' },
+
# bloom datetime (date, timestamp, timestamptz)
{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'timestamp',
@@ -2380,6 +2840,23 @@
amoprighttype => 'interval', amopstrategy => '5',
amopopr => '>(interval,interval)', amopmethod => 'brin' },
+# minmax multi interval
+{ amopfamily => 'brin/interval_minmax_multi_ops', amoplefttype => 'interval',
+ amoprighttype => 'interval', amopstrategy => '1',
+ amopopr => '<(interval,interval)', amopmethod => 'brin' },
+{ amopfamily => 'brin/interval_minmax_multi_ops', amoplefttype => 'interval',
+ amoprighttype => 'interval', amopstrategy => '2',
+ amopopr => '<=(interval,interval)', amopmethod => 'brin' },
+{ amopfamily => 'brin/interval_minmax_multi_ops', amoplefttype => 'interval',
+ amoprighttype => 'interval', amopstrategy => '3',
+ amopopr => '=(interval,interval)', amopmethod => 'brin' },
+{ amopfamily => 'brin/interval_minmax_multi_ops', amoplefttype => 'interval',
+ amoprighttype => 'interval', amopstrategy => '4',
+ amopopr => '>=(interval,interval)', amopmethod => 'brin' },
+{ amopfamily => 'brin/interval_minmax_multi_ops', amoplefttype => 'interval',
+ amoprighttype => 'interval', amopstrategy => '5',
+ amopopr => '>(interval,interval)', amopmethod => 'brin' },
+
# bloom interval
{ amopfamily => 'brin/interval_bloom_ops', amoplefttype => 'interval',
amoprighttype => 'interval', amopstrategy => '1',
@@ -2402,6 +2879,23 @@
amoprighttype => 'timetz', amopstrategy => '5', amopopr => '>(timetz,timetz)',
amopmethod => 'brin' },
+# minmax multi time with time zone
+{ amopfamily => 'brin/timetz_minmax_multi_ops', amoplefttype => 'timetz',
+ amoprighttype => 'timetz', amopstrategy => '1', amopopr => '<(timetz,timetz)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/timetz_minmax_multi_ops', amoplefttype => 'timetz',
+ amoprighttype => 'timetz', amopstrategy => '2',
+ amopopr => '<=(timetz,timetz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/timetz_minmax_multi_ops', amoplefttype => 'timetz',
+ amoprighttype => 'timetz', amopstrategy => '3', amopopr => '=(timetz,timetz)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/timetz_minmax_multi_ops', amoplefttype => 'timetz',
+ amoprighttype => 'timetz', amopstrategy => '4',
+ amopopr => '>=(timetz,timetz)', amopmethod => 'brin' },
+{ amopfamily => 'brin/timetz_minmax_multi_ops', amoplefttype => 'timetz',
+ amoprighttype => 'timetz', amopstrategy => '5', amopopr => '>(timetz,timetz)',
+ amopmethod => 'brin' },
+
# bloom time with time zone
{ amopfamily => 'brin/timetz_bloom_ops', amoplefttype => 'timetz',
amoprighttype => 'timetz', amopstrategy => '1', amopopr => '=(timetz,timetz)',
@@ -2458,6 +2952,23 @@
amoprighttype => 'numeric', amopstrategy => '5',
amopopr => '>(numeric,numeric)', amopmethod => 'brin' },
+# minmax multi numeric
+{ amopfamily => 'brin/numeric_minmax_multi_ops', amoplefttype => 'numeric',
+ amoprighttype => 'numeric', amopstrategy => '1',
+ amopopr => '<(numeric,numeric)', amopmethod => 'brin' },
+{ amopfamily => 'brin/numeric_minmax_multi_ops', amoplefttype => 'numeric',
+ amoprighttype => 'numeric', amopstrategy => '2',
+ amopopr => '<=(numeric,numeric)', amopmethod => 'brin' },
+{ amopfamily => 'brin/numeric_minmax_multi_ops', amoplefttype => 'numeric',
+ amoprighttype => 'numeric', amopstrategy => '3',
+ amopopr => '=(numeric,numeric)', amopmethod => 'brin' },
+{ amopfamily => 'brin/numeric_minmax_multi_ops', amoplefttype => 'numeric',
+ amoprighttype => 'numeric', amopstrategy => '4',
+ amopopr => '>=(numeric,numeric)', amopmethod => 'brin' },
+{ amopfamily => 'brin/numeric_minmax_multi_ops', amoplefttype => 'numeric',
+ amoprighttype => 'numeric', amopstrategy => '5',
+ amopopr => '>(numeric,numeric)', amopmethod => 'brin' },
+
# bloom numeric
{ amopfamily => 'brin/numeric_bloom_ops', amoplefttype => 'numeric',
amoprighttype => 'numeric', amopstrategy => '1',
@@ -2480,6 +2991,23 @@
amoprighttype => 'uuid', amopstrategy => '5', amopopr => '>(uuid,uuid)',
amopmethod => 'brin' },
+# minmax multi uuid
+{ amopfamily => 'brin/uuid_minmax_multi_ops', amoplefttype => 'uuid',
+ amoprighttype => 'uuid', amopstrategy => '1', amopopr => '<(uuid,uuid)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/uuid_minmax_multi_ops', amoplefttype => 'uuid',
+ amoprighttype => 'uuid', amopstrategy => '2', amopopr => '<=(uuid,uuid)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/uuid_minmax_multi_ops', amoplefttype => 'uuid',
+ amoprighttype => 'uuid', amopstrategy => '3', amopopr => '=(uuid,uuid)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/uuid_minmax_multi_ops', amoplefttype => 'uuid',
+ amoprighttype => 'uuid', amopstrategy => '4', amopopr => '>=(uuid,uuid)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/uuid_minmax_multi_ops', amoplefttype => 'uuid',
+ amoprighttype => 'uuid', amopstrategy => '5', amopopr => '>(uuid,uuid)',
+ amopmethod => 'brin' },
+
# bloom uuid
{ amopfamily => 'brin/uuid_bloom_ops', amoplefttype => 'uuid',
amoprighttype => 'uuid', amopstrategy => '1', amopopr => '=(uuid,uuid)',
@@ -2546,6 +3074,23 @@
amoprighttype => 'pg_lsn', amopstrategy => '5', amopopr => '>(pg_lsn,pg_lsn)',
amopmethod => 'brin' },
+# minmax multi pg_lsn
+{ amopfamily => 'brin/pg_lsn_minmax_multi_ops', amoplefttype => 'pg_lsn',
+ amoprighttype => 'pg_lsn', amopstrategy => '1', amopopr => '<(pg_lsn,pg_lsn)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/pg_lsn_minmax_multi_ops', amoplefttype => 'pg_lsn',
+ amoprighttype => 'pg_lsn', amopstrategy => '2',
+ amopopr => '<=(pg_lsn,pg_lsn)', amopmethod => 'brin' },
+{ amopfamily => 'brin/pg_lsn_minmax_multi_ops', amoplefttype => 'pg_lsn',
+ amoprighttype => 'pg_lsn', amopstrategy => '3', amopopr => '=(pg_lsn,pg_lsn)',
+ amopmethod => 'brin' },
+{ amopfamily => 'brin/pg_lsn_minmax_multi_ops', amoplefttype => 'pg_lsn',
+ amoprighttype => 'pg_lsn', amopstrategy => '4',
+ amopopr => '>=(pg_lsn,pg_lsn)', amopmethod => 'brin' },
+{ amopfamily => 'brin/pg_lsn_minmax_multi_ops', amoplefttype => 'pg_lsn',
+ amoprighttype => 'pg_lsn', amopstrategy => '5', amopopr => '>(pg_lsn,pg_lsn)',
+ amopmethod => 'brin' },
+
# bloom pg_lsn
{ amopfamily => 'brin/pg_lsn_bloom_ops', amoplefttype => 'pg_lsn',
amoprighttype => 'pg_lsn', amopstrategy => '1', amopopr => '=(pg_lsn,pg_lsn)',
diff --git a/src/include/catalog/pg_amproc.dat b/src/include/catalog/pg_amproc.dat
index c7199f0a91..ea82f8e1e4 100644
--- a/src/include/catalog/pg_amproc.dat
+++ b/src/include/catalog/pg_amproc.dat
@@ -878,6 +878,152 @@
{ amprocfamily => 'brin/integer_minmax_ops', amproclefttype => 'int4',
amprocrighttype => 'int2', amprocnum => '4', amproc => 'brin_minmax_union' },
+# minmax multi integer: int2, int4, int8
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int8', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int8', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int8', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int8', amprocnum => '4', amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int8', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int8', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int8' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int2', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int2', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int2', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int2', amprocnum => '4', amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int2', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int2', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int8' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int4', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int4', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int4', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int4', amprocnum => '4', amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int4', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8',
+ amprocrighttype => 'int4', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int8' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int2', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int2', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int2', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int2', amprocnum => '4', amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int2', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int2', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int2' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int8', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int8', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int8', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int8', amprocnum => '4', amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int8', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int8', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int8' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int4', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int4', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int4', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int4', amprocnum => '4', amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int4', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2',
+ amprocrighttype => 'int4', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int4' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int4', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int4', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int4', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int4', amprocnum => '4', amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int4', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int4', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int4' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int8', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int8', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int8', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int8', amprocnum => '4', amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int8', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int8', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int8' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int2', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int2', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int2', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int2', amprocnum => '4', amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int2', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4',
+ amprocrighttype => 'int2', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int4' },
+
# bloom integer: int2, int4, int8
{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int8',
amprocrighttype => 'int8', amprocnum => '1',
@@ -973,6 +1119,23 @@
{ amprocfamily => 'brin/oid_minmax_ops', amproclefttype => 'oid',
amprocrighttype => 'oid', amprocnum => '4', amproc => 'brin_minmax_union' },
+# minmax multi oid
+{ amprocfamily => 'brin/oid_minmax_multi_ops', amproclefttype => 'oid',
+ amprocrighttype => 'oid', amprocnum => '1', amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/oid_minmax_multi_ops', amproclefttype => 'oid',
+ amprocrighttype => 'oid', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/oid_minmax_multi_ops', amproclefttype => 'oid',
+ amprocrighttype => 'oid', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/oid_minmax_multi_ops', amproclefttype => 'oid',
+ amprocrighttype => 'oid', amprocnum => '4', amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/oid_minmax_multi_ops', amproclefttype => 'oid',
+ amprocrighttype => 'oid', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/oid_minmax_multi_ops', amproclefttype => 'oid',
+ amprocrighttype => 'oid', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int4' },
+
# bloom oid
{ amprocfamily => 'brin/oid_bloom_ops', amproclefttype => 'oid',
amprocrighttype => 'oid', amprocnum => '1', amproc => 'brin_bloom_opcinfo' },
@@ -1002,6 +1165,23 @@
{ amprocfamily => 'brin/tid_minmax_ops', amproclefttype => 'tid',
amprocrighttype => 'tid', amprocnum => '4', amproc => 'brin_minmax_union' },
+# minmax multi tid
+{ amprocfamily => 'brin/tid_minmax_multi_ops', amproclefttype => 'tid',
+ amprocrighttype => 'tid', amprocnum => '1', amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/tid_minmax_multi_ops', amproclefttype => 'tid',
+ amprocrighttype => 'tid', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/tid_minmax_multi_ops', amproclefttype => 'tid',
+ amprocrighttype => 'tid', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/tid_minmax_multi_ops', amproclefttype => 'tid',
+ amprocrighttype => 'tid', amprocnum => '4', amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/tid_minmax_multi_ops', amproclefttype => 'tid',
+ amprocrighttype => 'tid', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/tid_minmax_multi_ops', amproclefttype => 'tid',
+ amprocrighttype => 'tid', amprocnum => '11', amproc => 'brin_minmax_multi_distance_tid' },
+
# minmax float
{ amprocfamily => 'brin/float_minmax_ops', amproclefttype => 'float4',
amprocrighttype => 'float4', amprocnum => '1',
@@ -1052,6 +1232,80 @@
amprocrighttype => 'float4', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# minmax multi float
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float4', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float4', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float4', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float4', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float4', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float4', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_float4' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float8', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float8', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float8', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float8', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float8', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4',
+ amprocrighttype => 'float8', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_float8' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float8', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float8', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float8', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float8', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float8', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float8', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_float8' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float4', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float4', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float4', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float4', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float4', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8',
+ amprocrighttype => 'float4', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_float8' },
+
# bloom float
{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float4',
amprocrighttype => 'float4', amprocnum => '1',
@@ -1105,6 +1359,26 @@
amprocrighttype => 'macaddr', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# minmax multi macaddr
+{ amprocfamily => 'brin/macaddr_minmax_multi_ops', amproclefttype => 'macaddr',
+ amprocrighttype => 'macaddr', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/macaddr_minmax_multi_ops', amproclefttype => 'macaddr',
+ amprocrighttype => 'macaddr', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/macaddr_minmax_multi_ops', amproclefttype => 'macaddr',
+ amprocrighttype => 'macaddr', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/macaddr_minmax_multi_ops', amproclefttype => 'macaddr',
+ amprocrighttype => 'macaddr', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/macaddr_minmax_multi_ops', amproclefttype => 'macaddr',
+ amprocrighttype => 'macaddr', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/macaddr_minmax_multi_ops', amproclefttype => 'macaddr',
+ amprocrighttype => 'macaddr', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_macaddr' },
+
# bloom macaddr
{ amprocfamily => 'brin/macaddr_bloom_ops', amproclefttype => 'macaddr',
amprocrighttype => 'macaddr', amprocnum => '1',
@@ -1139,6 +1413,26 @@
amprocrighttype => 'macaddr8', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# minmax multi macaddr8
+{ amprocfamily => 'brin/macaddr8_minmax_multi_ops', amproclefttype => 'macaddr8',
+ amprocrighttype => 'macaddr8', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/macaddr8_minmax_multi_ops', amproclefttype => 'macaddr8',
+ amprocrighttype => 'macaddr8', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/macaddr8_minmax_multi_ops', amproclefttype => 'macaddr8',
+ amprocrighttype => 'macaddr8', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/macaddr8_minmax_multi_ops', amproclefttype => 'macaddr8',
+ amprocrighttype => 'macaddr8', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/macaddr8_minmax_multi_ops', amproclefttype => 'macaddr8',
+ amprocrighttype => 'macaddr8', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/macaddr8_minmax_multi_ops', amproclefttype => 'macaddr8',
+ amprocrighttype => 'macaddr8', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_macaddr8' },
+
# bloom macaddr8
{ amprocfamily => 'brin/macaddr8_bloom_ops', amproclefttype => 'macaddr8',
amprocrighttype => 'macaddr8', amprocnum => '1',
@@ -1172,6 +1466,26 @@
{ amprocfamily => 'brin/network_minmax_ops', amproclefttype => 'inet',
amprocrighttype => 'inet', amprocnum => '4', amproc => 'brin_minmax_union' },
+# minmax multi inet
+{ amprocfamily => 'brin/network_minmax_multi_ops', amproclefttype => 'inet',
+ amprocrighttype => 'inet', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/network_minmax_multi_ops', amproclefttype => 'inet',
+ amprocrighttype => 'inet', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/network_minmax_multi_ops', amproclefttype => 'inet',
+ amprocrighttype => 'inet', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/network_minmax_multi_ops', amproclefttype => 'inet',
+ amprocrighttype => 'inet', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/network_minmax_multi_ops', amproclefttype => 'inet',
+ amprocrighttype => 'inet', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/network_minmax_multi_ops', amproclefttype => 'inet',
+ amprocrighttype => 'inet', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_inet' },
+
# bloom inet
{ amprocfamily => 'brin/network_bloom_ops', amproclefttype => 'inet',
amprocrighttype => 'inet', amprocnum => '1',
@@ -1257,6 +1571,25 @@
{ amprocfamily => 'brin/time_minmax_ops', amproclefttype => 'time',
amprocrighttype => 'time', amprocnum => '4', amproc => 'brin_minmax_union' },
+# minmax multi time without time zone
+{ amprocfamily => 'brin/time_minmax_multi_ops', amproclefttype => 'time',
+ amprocrighttype => 'time', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/time_minmax_multi_ops', amproclefttype => 'time',
+ amprocrighttype => 'time', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/time_minmax_multi_ops', amproclefttype => 'time',
+ amprocrighttype => 'time', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/time_minmax_multi_ops', amproclefttype => 'time',
+ amprocrighttype => 'time', amprocnum => '4', amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/time_minmax_multi_ops', amproclefttype => 'time',
+ amprocrighttype => 'time', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/time_minmax_multi_ops', amproclefttype => 'time',
+ amprocrighttype => 'time', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_time' },
+
# bloom time without time zone
{ amprocfamily => 'brin/time_bloom_ops', amproclefttype => 'time',
amprocrighttype => 'time', amprocnum => '1',
@@ -1382,6 +1715,170 @@
amprocrighttype => 'timestamptz', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# minmax multi datetime (date, timestamp, timestamptz)
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamp', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamp', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamp', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamp', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamp', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamp', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_float8' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamptz', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamptz', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamptz', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamptz', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamptz', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'timestamptz', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_float8' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'date', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'date', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'date', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'date', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'date', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp',
+ amprocrighttype => 'date', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_float8' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamptz', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamptz', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamptz', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamptz', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamptz', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamptz', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_float8' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamp', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamp', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamp', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamp', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamp', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'timestamp', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_float8' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'date', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'date', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'date', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'date', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'date', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz',
+ amprocrighttype => 'date', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_float8' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'date', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'date', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'date', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'date', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'date', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'date', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_float8' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'timestamp', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'timestamp', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'timestamp', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'timestamp', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'timestamp', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'timestamp', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_float8' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'timestamptz', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'timestamptz', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'timestamptz', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'timestamptz', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'timestamptz', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date',
+ amprocrighttype => 'timestamptz', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_float8' },
+
# bloom datetime (date, timestamp, timestamptz)
{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamp',
amprocrighttype => 'timestamp', amprocnum => '1',
@@ -1452,6 +1949,26 @@
amprocrighttype => 'interval', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# minmax multi interval
+{ amprocfamily => 'brin/interval_minmax_multi_ops', amproclefttype => 'interval',
+ amprocrighttype => 'interval', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/interval_minmax_multi_ops', amproclefttype => 'interval',
+ amprocrighttype => 'interval', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/interval_minmax_multi_ops', amproclefttype => 'interval',
+ amprocrighttype => 'interval', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/interval_minmax_multi_ops', amproclefttype => 'interval',
+ amprocrighttype => 'interval', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/interval_minmax_multi_ops', amproclefttype => 'interval',
+ amprocrighttype => 'interval', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/interval_minmax_multi_ops', amproclefttype => 'interval',
+ amprocrighttype => 'interval', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_interval' },
+
# bloom interval
{ amprocfamily => 'brin/interval_bloom_ops', amproclefttype => 'interval',
amprocrighttype => 'interval', amprocnum => '1',
@@ -1486,6 +2003,26 @@
amprocrighttype => 'timetz', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# minmax multi time with time zone
+{ amprocfamily => 'brin/timetz_minmax_multi_ops', amproclefttype => 'timetz',
+ amprocrighttype => 'timetz', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/timetz_minmax_multi_ops', amproclefttype => 'timetz',
+ amprocrighttype => 'timetz', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/timetz_minmax_multi_ops', amproclefttype => 'timetz',
+ amprocrighttype => 'timetz', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/timetz_minmax_multi_ops', amproclefttype => 'timetz',
+ amprocrighttype => 'timetz', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/timetz_minmax_multi_ops', amproclefttype => 'timetz',
+ amprocrighttype => 'timetz', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/timetz_minmax_multi_ops', amproclefttype => 'timetz',
+ amprocrighttype => 'timetz', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_timetz' },
+
# bloom time with time zone
{ amprocfamily => 'brin/timetz_bloom_ops', amproclefttype => 'timetz',
amprocrighttype => 'timetz', amprocnum => '1',
@@ -1546,6 +2083,26 @@
amprocrighttype => 'numeric', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# minmax multi numeric
+{ amprocfamily => 'brin/numeric_minmax_multi_ops', amproclefttype => 'numeric',
+ amprocrighttype => 'numeric', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/numeric_minmax_multi_ops', amproclefttype => 'numeric',
+ amprocrighttype => 'numeric', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/numeric_minmax_multi_ops', amproclefttype => 'numeric',
+ amprocrighttype => 'numeric', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/numeric_minmax_multi_ops', amproclefttype => 'numeric',
+ amprocrighttype => 'numeric', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/numeric_minmax_multi_ops', amproclefttype => 'numeric',
+ amprocrighttype => 'numeric', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/numeric_minmax_multi_ops', amproclefttype => 'numeric',
+ amprocrighttype => 'numeric', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_numeric' },
+
# bloom numeric
{ amprocfamily => 'brin/numeric_bloom_ops', amproclefttype => 'numeric',
amprocrighttype => 'numeric', amprocnum => '1',
@@ -1577,7 +2134,28 @@
amprocrighttype => 'uuid', amprocnum => '3',
amproc => 'brin_minmax_consistent' },
{ amprocfamily => 'brin/uuid_minmax_ops', amproclefttype => 'uuid',
- amprocrighttype => 'uuid', amprocnum => '4', amproc => 'brin_minmax_union' },
+ amprocrighttype => 'uuid', amprocnum => '4',
+ amproc => 'brin_minmax_union' },
+
+# minmax multi uuid
+{ amprocfamily => 'brin/uuid_minmax_multi_ops', amproclefttype => 'uuid',
+ amprocrighttype => 'uuid', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/uuid_minmax_multi_ops', amproclefttype => 'uuid',
+ amprocrighttype => 'uuid', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/uuid_minmax_multi_ops', amproclefttype => 'uuid',
+ amprocrighttype => 'uuid', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/uuid_minmax_multi_ops', amproclefttype => 'uuid',
+ amprocrighttype => 'uuid', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/uuid_minmax_multi_ops', amproclefttype => 'uuid',
+ amprocrighttype => 'uuid', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/uuid_minmax_multi_ops', amproclefttype => 'uuid',
+ amprocrighttype => 'uuid', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_uuid' },
# bloom uuid
{ amprocfamily => 'brin/uuid_bloom_ops', amproclefttype => 'uuid',
@@ -1632,6 +2210,26 @@
amprocrighttype => 'pg_lsn', amprocnum => '4',
amproc => 'brin_minmax_union' },
+# minmax multi pg_lsn
+{ amprocfamily => 'brin/pg_lsn_minmax_multi_ops', amproclefttype => 'pg_lsn',
+ amprocrighttype => 'pg_lsn', amprocnum => '1',
+ amproc => 'brin_minmax_multi_opcinfo' },
+{ amprocfamily => 'brin/pg_lsn_minmax_multi_ops', amproclefttype => 'pg_lsn',
+ amprocrighttype => 'pg_lsn', amprocnum => '2',
+ amproc => 'brin_minmax_multi_add_value' },
+{ amprocfamily => 'brin/pg_lsn_minmax_multi_ops', amproclefttype => 'pg_lsn',
+ amprocrighttype => 'pg_lsn', amprocnum => '3',
+ amproc => 'brin_minmax_multi_consistent' },
+{ amprocfamily => 'brin/pg_lsn_minmax_multi_ops', amproclefttype => 'pg_lsn',
+ amprocrighttype => 'pg_lsn', amprocnum => '4',
+ amproc => 'brin_minmax_multi_union' },
+{ amprocfamily => 'brin/pg_lsn_minmax_multi_ops', amproclefttype => 'pg_lsn',
+ amprocrighttype => 'pg_lsn', amprocnum => '5',
+ amproc => 'brin_minmax_multi_options' },
+{ amprocfamily => 'brin/pg_lsn_minmax_multi_ops', amproclefttype => 'pg_lsn',
+ amprocrighttype => 'pg_lsn', amprocnum => '11',
+ amproc => 'brin_minmax_multi_distance_pg_lsn' },
+
# bloom pg_lsn
{ amprocfamily => 'brin/pg_lsn_bloom_ops', amproclefttype => 'pg_lsn',
amprocrighttype => 'pg_lsn', amprocnum => '1',
diff --git a/src/include/catalog/pg_opclass.dat b/src/include/catalog/pg_opclass.dat
index ebc35fd98c..32c3ed7988 100644
--- a/src/include/catalog/pg_opclass.dat
+++ b/src/include/catalog/pg_opclass.dat
@@ -268,18 +268,27 @@
{ opcmethod => 'brin', opcname => 'int8_minmax_ops',
opcfamily => 'brin/integer_minmax_ops', opcintype => 'int8',
opckeytype => 'int8' },
+{ opcmethod => 'brin', opcname => 'int8_minmax_multi_ops',
+ opcfamily => 'brin/integer_minmax_multi_ops', opcintype => 'int8',
+ opckeytype => 'int8', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'int8_bloom_ops',
opcfamily => 'brin/integer_bloom_ops', opcintype => 'int8',
opckeytype => 'int8', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'int2_minmax_ops',
opcfamily => 'brin/integer_minmax_ops', opcintype => 'int2',
opckeytype => 'int2' },
+{ opcmethod => 'brin', opcname => 'int2_minmax_multi_ops',
+ opcfamily => 'brin/integer_minmax_multi_ops', opcintype => 'int2',
+ opckeytype => 'int2', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'int2_bloom_ops',
opcfamily => 'brin/integer_bloom_ops', opcintype => 'int2',
opckeytype => 'int2', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'int4_minmax_ops',
opcfamily => 'brin/integer_minmax_ops', opcintype => 'int4',
opckeytype => 'int4' },
+{ opcmethod => 'brin', opcname => 'int4_minmax_multi_ops',
+ opcfamily => 'brin/integer_minmax_multi_ops', opcintype => 'int4',
+ opckeytype => 'int4', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'int4_bloom_ops',
opcfamily => 'brin/integer_bloom_ops', opcintype => 'int4',
opckeytype => 'int4', opcdefault => 'f' },
@@ -291,38 +300,59 @@
opckeytype => 'text', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'oid_minmax_ops',
opcfamily => 'brin/oid_minmax_ops', opcintype => 'oid', opckeytype => 'oid' },
+{ opcmethod => 'brin', opcname => 'oid_minmax_multi_ops',
+ opcfamily => 'brin/oid_minmax_multi_ops', opcintype => 'oid',
+ opckeytype => 'oid', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'oid_bloom_ops',
opcfamily => 'brin/oid_bloom_ops', opcintype => 'oid',
opckeytype => 'oid', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'tid_minmax_ops',
opcfamily => 'brin/tid_minmax_ops', opcintype => 'tid', opckeytype => 'tid' },
+{ opcmethod => 'brin', opcname => 'tid_minmax_multi_ops',
+ opcfamily => 'brin/tid_minmax_multi_ops', opcintype => 'tid',
+ opckeytype => 'tid', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'float4_minmax_ops',
opcfamily => 'brin/float_minmax_ops', opcintype => 'float4',
opckeytype => 'float4' },
+{ opcmethod => 'brin', opcname => 'float4_minmax_multi_ops',
+ opcfamily => 'brin/float_minmax_multi_ops', opcintype => 'float4',
+ opckeytype => 'float4', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'float4_bloom_ops',
opcfamily => 'brin/float_bloom_ops', opcintype => 'float4',
opckeytype => 'float4', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'float8_minmax_ops',
opcfamily => 'brin/float_minmax_ops', opcintype => 'float8',
opckeytype => 'float8' },
+{ opcmethod => 'brin', opcname => 'float8_minmax_multi_ops',
+ opcfamily => 'brin/float_minmax_multi_ops', opcintype => 'float8',
+ opckeytype => 'float8', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'float8_bloom_ops',
opcfamily => 'brin/float_bloom_ops', opcintype => 'float8',
opckeytype => 'float8', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'macaddr_minmax_ops',
opcfamily => 'brin/macaddr_minmax_ops', opcintype => 'macaddr',
opckeytype => 'macaddr' },
+{ opcmethod => 'brin', opcname => 'macaddr_minmax_multi_ops',
+ opcfamily => 'brin/macaddr_minmax_multi_ops', opcintype => 'macaddr',
+ opckeytype => 'macaddr', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'macaddr_bloom_ops',
opcfamily => 'brin/macaddr_bloom_ops', opcintype => 'macaddr',
opckeytype => 'macaddr', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'macaddr8_minmax_ops',
opcfamily => 'brin/macaddr8_minmax_ops', opcintype => 'macaddr8',
opckeytype => 'macaddr8' },
+{ opcmethod => 'brin', opcname => 'macaddr8_minmax_multi_ops',
+ opcfamily => 'brin/macaddr8_minmax_multi_ops', opcintype => 'macaddr8',
+ opckeytype => 'macaddr8', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'macaddr8_bloom_ops',
opcfamily => 'brin/macaddr8_bloom_ops', opcintype => 'macaddr8',
opckeytype => 'macaddr8', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'inet_minmax_ops',
opcfamily => 'brin/network_minmax_ops', opcintype => 'inet',
opcdefault => 'f', opckeytype => 'inet' },
+{ opcmethod => 'brin', opcname => 'inet_minmax_multi_ops',
+ opcfamily => 'brin/network_minmax_multi_ops', opcintype => 'inet',
+ opcdefault => 'f', opckeytype => 'inet', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'inet_bloom_ops',
opcfamily => 'brin/network_bloom_ops', opcintype => 'inet',
opcdefault => 'f', opckeytype => 'inet', opcdefault => 'f' },
@@ -338,36 +368,54 @@
{ opcmethod => 'brin', opcname => 'time_minmax_ops',
opcfamily => 'brin/time_minmax_ops', opcintype => 'time',
opckeytype => 'time' },
+{ opcmethod => 'brin', opcname => 'time_minmax_multi_ops',
+ opcfamily => 'brin/time_minmax_multi_ops', opcintype => 'time',
+ opckeytype => 'time', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'time_bloom_ops',
opcfamily => 'brin/time_bloom_ops', opcintype => 'time',
opckeytype => 'time', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'date_minmax_ops',
opcfamily => 'brin/datetime_minmax_ops', opcintype => 'date',
opckeytype => 'date' },
+{ opcmethod => 'brin', opcname => 'date_minmax_multi_ops',
+ opcfamily => 'brin/datetime_minmax_multi_ops', opcintype => 'date',
+ opckeytype => 'date', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'date_bloom_ops',
opcfamily => 'brin/datetime_bloom_ops', opcintype => 'date',
opckeytype => 'date', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'timestamp_minmax_ops',
opcfamily => 'brin/datetime_minmax_ops', opcintype => 'timestamp',
opckeytype => 'timestamp' },
+{ opcmethod => 'brin', opcname => 'timestamp_minmax_multi_ops',
+ opcfamily => 'brin/datetime_minmax_multi_ops', opcintype => 'timestamp',
+ opckeytype => 'timestamp', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'timestamp_bloom_ops',
opcfamily => 'brin/datetime_bloom_ops', opcintype => 'timestamp',
opckeytype => 'timestamp', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'timestamptz_minmax_ops',
opcfamily => 'brin/datetime_minmax_ops', opcintype => 'timestamptz',
opckeytype => 'timestamptz' },
+{ opcmethod => 'brin', opcname => 'timestamptz_minmax_multi_ops',
+ opcfamily => 'brin/datetime_minmax_multi_ops', opcintype => 'timestamptz',
+ opckeytype => 'timestamptz', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'timestamptz_bloom_ops',
opcfamily => 'brin/datetime_bloom_ops', opcintype => 'timestamptz',
opckeytype => 'timestamptz', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'interval_minmax_ops',
opcfamily => 'brin/interval_minmax_ops', opcintype => 'interval',
opckeytype => 'interval' },
+{ opcmethod => 'brin', opcname => 'interval_minmax_multi_ops',
+ opcfamily => 'brin/interval_minmax_multi_ops', opcintype => 'interval',
+ opckeytype => 'interval', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'interval_bloom_ops',
opcfamily => 'brin/interval_bloom_ops', opcintype => 'interval',
opckeytype => 'interval', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'timetz_minmax_ops',
opcfamily => 'brin/timetz_minmax_ops', opcintype => 'timetz',
opckeytype => 'timetz' },
+{ opcmethod => 'brin', opcname => 'timetz_minmax_multi_ops',
+ opcfamily => 'brin/timetz_minmax_multi_ops', opcintype => 'timetz',
+ opckeytype => 'timetz', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'timetz_bloom_ops',
opcfamily => 'brin/timetz_bloom_ops', opcintype => 'timetz',
opckeytype => 'timetz', opcdefault => 'f' },
@@ -379,6 +427,9 @@
{ opcmethod => 'brin', opcname => 'numeric_minmax_ops',
opcfamily => 'brin/numeric_minmax_ops', opcintype => 'numeric',
opckeytype => 'numeric' },
+{ opcmethod => 'brin', opcname => 'numeric_minmax_multi_ops',
+ opcfamily => 'brin/numeric_minmax_multi_ops', opcintype => 'numeric',
+ opckeytype => 'numeric', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'numeric_bloom_ops',
opcfamily => 'brin/numeric_bloom_ops', opcintype => 'numeric',
opckeytype => 'numeric', opcdefault => 'f' },
@@ -388,6 +439,9 @@
{ opcmethod => 'brin', opcname => 'uuid_minmax_ops',
opcfamily => 'brin/uuid_minmax_ops', opcintype => 'uuid',
opckeytype => 'uuid' },
+{ opcmethod => 'brin', opcname => 'uuid_minmax_multi_ops',
+ opcfamily => 'brin/uuid_minmax_multi_ops', opcintype => 'uuid',
+ opckeytype => 'uuid', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'uuid_bloom_ops',
opcfamily => 'brin/uuid_bloom_ops', opcintype => 'uuid',
opckeytype => 'uuid', opcdefault => 'f' },
@@ -397,6 +451,9 @@
{ opcmethod => 'brin', opcname => 'pg_lsn_minmax_ops',
opcfamily => 'brin/pg_lsn_minmax_ops', opcintype => 'pg_lsn',
opckeytype => 'pg_lsn' },
+{ opcmethod => 'brin', opcname => 'pg_lsn_minmax_multi_ops',
+ opcfamily => 'brin/pg_lsn_minmax_multi_ops', opcintype => 'pg_lsn',
+ opckeytype => 'pg_lsn', opcdefault => 'f' },
{ opcmethod => 'brin', opcname => 'pg_lsn_bloom_ops',
opcfamily => 'brin/pg_lsn_bloom_ops', opcintype => 'pg_lsn',
opckeytype => 'pg_lsn', opcdefault => 'f' },
diff --git a/src/include/catalog/pg_opfamily.dat b/src/include/catalog/pg_opfamily.dat
index fd3d659b68..f3e0936a67 100644
--- a/src/include/catalog/pg_opfamily.dat
+++ b/src/include/catalog/pg_opfamily.dat
@@ -176,10 +176,14 @@
opfmethod => 'gin', opfname => 'jsonb_path_ops' },
{ oid => '4054',
opfmethod => 'brin', opfname => 'integer_minmax_ops' },
+{ oid => '5054',
+ opfmethod => 'brin', opfname => 'integer_minmax_multi_ops' },
{ oid => '5024',
opfmethod => 'brin', opfname => 'integer_bloom_ops' },
{ oid => '4055',
opfmethod => 'brin', opfname => 'numeric_minmax_ops' },
+{ oid => '5087',
+ opfmethod => 'brin', opfname => 'numeric_minmax_multi_ops' },
{ oid => '4056',
opfmethod => 'brin', opfname => 'text_minmax_ops' },
{ oid => '5027',
@@ -188,10 +192,14 @@
opfmethod => 'brin', opfname => 'numeric_bloom_ops' },
{ oid => '4058',
opfmethod => 'brin', opfname => 'timetz_minmax_ops' },
+{ oid => '5059',
+ opfmethod => 'brin', opfname => 'timetz_minmax_multi_ops' },
{ oid => '5042',
opfmethod => 'brin', opfname => 'timetz_bloom_ops' },
{ oid => '4059',
opfmethod => 'brin', opfname => 'datetime_minmax_ops' },
+{ oid => '5088',
+ opfmethod => 'brin', opfname => 'datetime_minmax_multi_ops' },
{ oid => '5038',
opfmethod => 'brin', opfname => 'datetime_bloom_ops' },
{ oid => '4062',
@@ -209,23 +217,35 @@
{ oid => '4068',
opfmethod => 'brin', opfname => 'oid_minmax_ops' },
{ oid => '5049',
+ opfmethod => 'brin', opfname => 'oid_minmax_multi_ops' },
+{ oid => '5051',
opfmethod => 'brin', opfname => 'oid_bloom_ops' },
{ oid => '4069',
opfmethod => 'brin', opfname => 'tid_minmax_ops' },
+{ oid => '5089',
+ opfmethod => 'brin', opfname => 'tid_minmax_multi_ops' },
{ oid => '4070',
opfmethod => 'brin', opfname => 'float_minmax_ops' },
-{ oid => '5050',
+{ oid => '5091',
+ opfmethod => 'brin', opfname => 'float_minmax_multi_ops' },
+{ oid => '5052',
opfmethod => 'brin', opfname => 'float_bloom_ops' },
{ oid => '4074',
opfmethod => 'brin', opfname => 'macaddr_minmax_ops' },
+{ oid => '5064',
+ opfmethod => 'brin', opfname => 'macaddr_minmax_multi_ops' },
{ oid => '5033',
opfmethod => 'brin', opfname => 'macaddr_bloom_ops' },
{ oid => '4109',
opfmethod => 'brin', opfname => 'macaddr8_minmax_ops' },
+{ oid => '5063',
+ opfmethod => 'brin', opfname => 'macaddr8_minmax_multi_ops' },
{ oid => '5034',
opfmethod => 'brin', opfname => 'macaddr8_bloom_ops' },
{ oid => '4075',
opfmethod => 'brin', opfname => 'network_minmax_ops' },
+{ oid => '5066',
+ opfmethod => 'brin', opfname => 'network_minmax_multi_ops' },
{ oid => '4102',
opfmethod => 'brin', opfname => 'network_inclusion_ops' },
{ oid => '5035',
@@ -236,10 +256,14 @@
opfmethod => 'brin', opfname => 'bpchar_bloom_ops' },
{ oid => '4077',
opfmethod => 'brin', opfname => 'time_minmax_ops' },
+{ oid => '5090',
+ opfmethod => 'brin', opfname => 'time_minmax_multi_ops' },
{ oid => '5037',
opfmethod => 'brin', opfname => 'time_bloom_ops' },
{ oid => '4078',
opfmethod => 'brin', opfname => 'interval_minmax_ops' },
+{ oid => '5061',
+ opfmethod => 'brin', opfname => 'interval_minmax_multi_ops' },
{ oid => '5041',
opfmethod => 'brin', opfname => 'interval_bloom_ops' },
{ oid => '4079',
@@ -248,12 +272,16 @@
opfmethod => 'brin', opfname => 'varbit_minmax_ops' },
{ oid => '4081',
opfmethod => 'brin', opfname => 'uuid_minmax_ops' },
+{ oid => '5050',
+ opfmethod => 'brin', opfname => 'uuid_minmax_multi_ops' },
{ oid => '5046',
opfmethod => 'brin', opfname => 'uuid_bloom_ops' },
{ oid => '4103',
opfmethod => 'brin', opfname => 'range_inclusion_ops' },
{ oid => '4082',
opfmethod => 'brin', opfname => 'pg_lsn_minmax_ops' },
+{ oid => '5065',
+ opfmethod => 'brin', opfname => 'pg_lsn_minmax_multi_ops' },
{ oid => '5047',
opfmethod => 'brin', opfname => 'pg_lsn_bloom_ops' },
{ oid => '4104',
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 0a1a83807b..d3d874dd52 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -7897,6 +7897,71 @@
proname => 'brin_minmax_union', prorettype => 'bool',
proargtypes => 'internal internal internal internal', prosrc => 'brin_minmax_union' },
+# BRIN minmax multi
+{ oid => '5068', descr => 'BRIN multi minmax support',
+ proname => 'brin_minmax_multi_opcinfo', prorettype => 'internal',
+ proargtypes => 'internal', prosrc => 'brin_minmax_multi_opcinfo' },
+{ oid => '5069', descr => 'BRIN multi minmax support',
+ proname => 'brin_minmax_multi_add_value', prorettype => 'bool',
+ proargtypes => 'internal internal internal internal internal',
+ prosrc => 'brin_minmax_multi_add_value' },
+{ oid => '5070', descr => 'BRIN multi minmax support',
+ proname => 'brin_minmax_multi_consistent', prorettype => 'bool',
+ proargtypes => 'internal internal internal int4 internal',
+ prosrc => 'brin_minmax_multi_consistent' },
+{ oid => '5071', descr => 'BRIN multi minmax support',
+ proname => 'brin_minmax_multi_union', prorettype => 'bool',
+ proargtypes => 'internal internal internal internal', prosrc => 'brin_minmax_multi_union' },
+{ oid => '6015', descr => 'BRIN multi minmax support',
+ proname => 'brin_minmax_multi_options', prorettype => 'internal',
+ proargtypes => 'internal bool', prosrc => 'brin_minmax_multi_options' },
+
+{ oid => '5072', descr => 'BRIN multi minmax int2 distance',
+ proname => 'brin_minmax_multi_distance_int2', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_int2' },
+{ oid => '5073', descr => 'BRIN multi minmax int4 distance',
+ proname => 'brin_minmax_multi_distance_int4', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_int4' },
+{ oid => '5074', descr => 'BRIN multi minmax int8 distance',
+ proname => 'brin_minmax_multi_distance_int8', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_int8' },
+{ oid => '5075', descr => 'BRIN multi minmax float4 distance',
+ proname => 'brin_minmax_multi_distance_float4', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_float4' },
+{ oid => '5076', descr => 'BRIN multi minmax float8 distance',
+ proname => 'brin_minmax_multi_distance_float8', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_float8' },
+{ oid => '5077', descr => 'BRIN multi minmax numeric distance',
+ proname => 'brin_minmax_multi_distance_numeric', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_numeric' },
+{ oid => '5078', descr => 'BRIN multi minmax tid distance',
+ proname => 'brin_minmax_multi_distance_tid', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_tid' },
+{ oid => '5079', descr => 'BRIN multi minmax uuid distance',
+ proname => 'brin_minmax_multi_distance_uuid', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_uuid' },
+{ oid => '5080', descr => 'BRIN multi minmax time distance',
+ proname => 'brin_minmax_multi_distance_time', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_time' },
+{ oid => '5081', descr => 'BRIN multi minmax interval distance',
+ proname => 'brin_minmax_multi_distance_interval', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_interval' },
+{ oid => '5082', descr => 'BRIN multi minmax timetz distance',
+ proname => 'brin_minmax_multi_distance_timetz', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_timetz' },
+{ oid => '5083', descr => 'BRIN multi minmax pg_lsn distance',
+ proname => 'brin_minmax_multi_distance_pg_lsn', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_pg_lsn' },
+{ oid => '5084', descr => 'BRIN multi minmax macaddr distance',
+ proname => 'brin_minmax_multi_distance_macaddr', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_macaddr' },
+{ oid => '5085', descr => 'BRIN multi minmax macaddr8 distance',
+ proname => 'brin_minmax_multi_distance_macaddr8', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_macaddr8' },
+{ oid => '5086', descr => 'BRIN multi minmax inet distance',
+ proname => 'brin_minmax_multi_distance_inet', prorettype => 'float8',
+ proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_inet' },
+
# BRIN inclusion
{ oid => '4105', descr => 'BRIN inclusion support',
proname => 'brin_inclusion_opcinfo', prorettype => 'internal',
diff --git a/src/test/regress/expected/brin_multi.out b/src/test/regress/expected/brin_multi.out
new file mode 100644
index 0000000000..966dc4aadc
--- /dev/null
+++ b/src/test/regress/expected/brin_multi.out
@@ -0,0 +1,421 @@
+CREATE TABLE brintest_multi (
+ int8col bigint,
+ int2col smallint,
+ int4col integer,
+ oidcol oid,
+ tidcol tid,
+ float4col real,
+ float8col double precision,
+ macaddrcol macaddr,
+ inetcol inet,
+ cidrcol cidr,
+ datecol date,
+ timecol time without time zone,
+ timestampcol timestamp without time zone,
+ timestamptzcol timestamp with time zone,
+ intervalcol interval,
+ timetzcol time with time zone,
+ numericcol numeric,
+ uuidcol uuid,
+ lsncol pg_lsn
+) WITH (fillfactor=10);
+INSERT INTO brintest_multi SELECT
+ 142857 * tenthous,
+ thousand,
+ twothousand,
+ unique1::oid,
+ format('(%s,%s)', tenthous, twenty)::tid,
+ (four + 1.0)/(hundred+1),
+ odd::float8 / (tenthous + 1),
+ format('%s:00:%s:00:%s:00', to_hex(odd), to_hex(even), to_hex(hundred))::macaddr,
+ inet '10.2.3.4/24' + tenthous,
+ cidr '10.2.3/24' + tenthous,
+ date '1995-08-15' + tenthous,
+ time '01:20:30' + thousand * interval '18.5 second',
+ timestamp '1942-07-23 03:05:09' + tenthous * interval '36.38 hours',
+ timestamptz '1972-10-10 03:00' + thousand * interval '1 hour',
+ justify_days(justify_hours(tenthous * interval '12 minutes')),
+ timetz '01:30:20+02' + hundred * interval '15 seconds',
+ tenthous::numeric(36,30) * fivethous * even / (hundred + 1),
+ format('%s%s-%s-%s-%s-%s%s%s', to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'))::uuid,
+ format('%s/%s%s', odd, even, tenthous)::pg_lsn
+FROM tenk1 ORDER BY unique2 LIMIT 100;
+-- throw in some NULL's and different values
+INSERT INTO brintest_multi (inetcol, cidrcol) SELECT
+ inet 'fe80::6e40:8ff:fea9:8c46' + tenthous,
+ cidr 'fe80::6e40:8ff:fea9:8c46' + tenthous
+FROM tenk1 ORDER BY thousand, tenthous LIMIT 25;
+-- test minmax-multi specific index options
+-- number of values must be >= 16
+CREATE INDEX brinidx_multi ON brintest_multi USING brin (
+ int8col int8_minmax_multi_ops(values_per_range = 15)
+);
+ERROR: value 15 out of bounds for option "values_per_range"
+DETAIL: Valid values are between "16" and "256".
+-- number of values must be <= 256
+CREATE INDEX brinidx_multi ON brintest_multi USING brin (
+ int8col int8_minmax_multi_ops(values_per_range = 257)
+);
+ERROR: value 257 out of bounds for option "values_per_range"
+DETAIL: Valid values are between "16" and "256".
+CREATE INDEX brinidx_multi ON brintest_multi USING brin (
+ int8col int8_minmax_multi_ops,
+ int2col int2_minmax_multi_ops,
+ int4col int4_minmax_multi_ops,
+ oidcol oid_minmax_multi_ops,
+ tidcol tid_minmax_multi_ops,
+ float4col float4_minmax_multi_ops,
+ float8col float8_minmax_multi_ops,
+ macaddrcol macaddr_minmax_multi_ops,
+ inetcol inet_minmax_multi_ops,
+ cidrcol inet_minmax_multi_ops,
+ datecol date_minmax_multi_ops,
+ timecol time_minmax_multi_ops,
+ timestampcol timestamp_minmax_multi_ops,
+ timestamptzcol timestamptz_minmax_multi_ops,
+ intervalcol interval_minmax_multi_ops,
+ timetzcol timetz_minmax_multi_ops,
+ numericcol numeric_minmax_multi_ops,
+ uuidcol uuid_minmax_multi_ops,
+ lsncol pg_lsn_minmax_multi_ops
+) with (pages_per_range = 1);
+CREATE TABLE brinopers_multi (colname name, typ text,
+ op text[], value text[], matches int[],
+ check (cardinality(op) = cardinality(value)),
+ check (cardinality(op) = cardinality(matches)));
+INSERT INTO brinopers_multi VALUES
+ ('int2col', 'int2',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 800, 999, 999}',
+ '{100, 100, 1, 100, 100}'),
+ ('int2col', 'int4',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 800, 999, 1999}',
+ '{100, 100, 1, 100, 100}'),
+ ('int2col', 'int8',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 800, 999, 1428427143}',
+ '{100, 100, 1, 100, 100}'),
+ ('int4col', 'int2',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 800, 1999, 1999}',
+ '{100, 100, 1, 100, 100}'),
+ ('int4col', 'int4',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 800, 1999, 1999}',
+ '{100, 100, 1, 100, 100}'),
+ ('int4col', 'int8',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 800, 1999, 1428427143}',
+ '{100, 100, 1, 100, 100}'),
+ ('int8col', 'int2',
+ '{>, >=}',
+ '{0, 0}',
+ '{100, 100}'),
+ ('int8col', 'int4',
+ '{>, >=}',
+ '{0, 0}',
+ '{100, 100}'),
+ ('int8col', 'int8',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 1257141600, 1428427143, 1428427143}',
+ '{100, 100, 1, 100, 100}'),
+ ('oidcol', 'oid',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 8800, 9999, 9999}',
+ '{100, 100, 1, 100, 100}'),
+ ('tidcol', 'tid',
+ '{>, >=, =, <=, <}',
+ '{"(0,0)", "(0,0)", "(8800,0)", "(9999,19)", "(9999,19)"}',
+ '{100, 100, 1, 100, 100}'),
+ ('float4col', 'float4',
+ '{>, >=, =, <=, <}',
+ '{0.0103093, 0.0103093, 1, 1, 1}',
+ '{100, 100, 4, 100, 96}'),
+ ('float4col', 'float8',
+ '{>, >=, =, <=, <}',
+ '{0.0103093, 0.0103093, 1, 1, 1}',
+ '{100, 100, 4, 100, 96}'),
+ ('float8col', 'float4',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 0, 1.98, 1.98}',
+ '{99, 100, 1, 100, 100}'),
+ ('float8col', 'float8',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 0, 1.98, 1.98}',
+ '{99, 100, 1, 100, 100}'),
+ ('macaddrcol', 'macaddr',
+ '{>, >=, =, <=, <}',
+ '{00:00:01:00:00:00, 00:00:01:00:00:00, 2c:00:2d:00:16:00, ff:fe:00:00:00:00, ff:fe:00:00:00:00}',
+ '{99, 100, 2, 100, 100}'),
+ ('inetcol', 'inet',
+ '{=, <, <=, >, >=}',
+ '{10.2.14.231/24, 255.255.255.255, 255.255.255.255, 0.0.0.0, 0.0.0.0}',
+ '{1, 100, 100, 125, 125}'),
+ ('inetcol', 'cidr',
+ '{<, <=, >, >=}',
+ '{255.255.255.255, 255.255.255.255, 0.0.0.0, 0.0.0.0}',
+ '{100, 100, 125, 125}'),
+ ('cidrcol', 'inet',
+ '{=, <, <=, >, >=}',
+ '{10.2.14/24, 255.255.255.255, 255.255.255.255, 0.0.0.0, 0.0.0.0}',
+ '{2, 100, 100, 125, 125}'),
+ ('cidrcol', 'cidr',
+ '{=, <, <=, >, >=}',
+ '{10.2.14/24, 255.255.255.255, 255.255.255.255, 0.0.0.0, 0.0.0.0}',
+ '{2, 100, 100, 125, 125}'),
+ ('datecol', 'date',
+ '{>, >=, =, <=, <}',
+ '{1995-08-15, 1995-08-15, 2009-12-01, 2022-12-30, 2022-12-30}',
+ '{100, 100, 1, 100, 100}'),
+ ('timecol', 'time',
+ '{>, >=, =, <=, <}',
+ '{01:20:30, 01:20:30, 02:28:57, 06:28:31.5, 06:28:31.5}',
+ '{100, 100, 1, 100, 100}'),
+ ('timestampcol', 'timestamp',
+ '{>, >=, =, <=, <}',
+ '{1942-07-23 03:05:09, 1942-07-23 03:05:09, 1964-03-24 19:26:45, 1984-01-20 22:42:21, 1984-01-20 22:42:21}',
+ '{100, 100, 1, 100, 100}'),
+ ('timestampcol', 'timestamptz',
+ '{>, >=, =, <=, <}',
+ '{1942-07-23 03:05:09, 1942-07-23 03:05:09, 1964-03-24 19:26:45, 1984-01-20 22:42:21, 1984-01-20 22:42:21}',
+ '{100, 100, 1, 100, 100}'),
+ ('timestamptzcol', 'timestamptz',
+ '{>, >=, =, <=, <}',
+ '{1972-10-10 03:00:00-04, 1972-10-10 03:00:00-04, 1972-10-19 09:00:00-07, 1972-11-20 19:00:00-03, 1972-11-20 19:00:00-03}',
+ '{100, 100, 1, 100, 100}'),
+ ('intervalcol', 'interval',
+ '{>, >=, =, <=, <}',
+ '{00:00:00, 00:00:00, 1 mons 13 days 12:24, 2 mons 23 days 07:48:00, 1 year}',
+ '{100, 100, 1, 100, 100}'),
+ ('timetzcol', 'timetz',
+ '{>, >=, =, <=, <}',
+ '{01:30:20+02, 01:30:20+02, 01:35:50+02, 23:55:05+02, 23:55:05+02}',
+ '{99, 100, 2, 100, 100}'),
+ ('numericcol', 'numeric',
+ '{>, >=, =, <=, <}',
+ '{0.00, 0.01, 2268164.347826086956521739130434782609, 99470151.9, 99470151.9}',
+ '{100, 100, 1, 100, 100}'),
+ ('uuidcol', 'uuid',
+ '{>, >=, =, <=, <}',
+ '{00040004-0004-0004-0004-000400040004, 00040004-0004-0004-0004-000400040004, 52225222-5222-5222-5222-522252225222, 99989998-9998-9998-9998-999899989998, 99989998-9998-9998-9998-999899989998}',
+ '{100, 100, 1, 100, 100}'),
+ ('lsncol', 'pg_lsn',
+ '{>, >=, =, <=, <, IS, IS NOT}',
+ '{0/1200, 0/1200, 44/455222, 198/1999799, 198/1999799, NULL, NULL}',
+ '{100, 100, 1, 100, 100, 25, 100}');
+DO $x$
+DECLARE
+ r record;
+ r2 record;
+ cond text;
+ idx_ctids tid[];
+ ss_ctids tid[];
+ count int;
+ plan_ok bool;
+ plan_line text;
+BEGIN
+ FOR r IN SELECT colname, oper, typ, value[ordinality], matches[ordinality] FROM brinopers_multi, unnest(op) WITH ORDINALITY AS oper LOOP
+
+ -- prepare the condition
+ IF r.value IS NULL THEN
+ cond := format('%I %s %L', r.colname, r.oper, r.value);
+ ELSE
+ cond := format('%I %s %L::%s', r.colname, r.oper, r.value, r.typ);
+ END IF;
+
+ -- run the query using the brin index
+ SET enable_seqscan = 0;
+ SET enable_bitmapscan = 1;
+
+ plan_ok := false;
+ FOR plan_line IN EXECUTE format($y$EXPLAIN SELECT array_agg(ctid) FROM brintest_multi WHERE %s $y$, cond) LOOP
+ IF plan_line LIKE '%Bitmap Heap Scan on brintest_multi%' THEN
+ plan_ok := true;
+ END IF;
+ END LOOP;
+ IF NOT plan_ok THEN
+ RAISE WARNING 'did not get bitmap indexscan plan for %', r;
+ END IF;
+
+ EXECUTE format($y$SELECT array_agg(ctid) FROM brintest_multi WHERE %s $y$, cond)
+ INTO idx_ctids;
+
+ -- run the query using a seqscan
+ SET enable_seqscan = 1;
+ SET enable_bitmapscan = 0;
+
+ plan_ok := false;
+ FOR plan_line IN EXECUTE format($y$EXPLAIN SELECT array_agg(ctid) FROM brintest_multi WHERE %s $y$, cond) LOOP
+ IF plan_line LIKE '%Seq Scan on brintest_multi%' THEN
+ plan_ok := true;
+ END IF;
+ END LOOP;
+ IF NOT plan_ok THEN
+ RAISE WARNING 'did not get seqscan plan for %', r;
+ END IF;
+
+ EXECUTE format($y$SELECT array_agg(ctid) FROM brintest_multi WHERE %s $y$, cond)
+ INTO ss_ctids;
+
+ -- make sure both return the same results
+ count := array_length(idx_ctids, 1);
+
+ IF NOT (count = array_length(ss_ctids, 1) AND
+ idx_ctids @> ss_ctids AND
+ idx_ctids <@ ss_ctids) THEN
+ -- report the results of each scan to make the differences obvious
+ RAISE WARNING 'something not right in %: count %', r, count;
+ SET enable_seqscan = 1;
+ SET enable_bitmapscan = 0;
+ FOR r2 IN EXECUTE 'SELECT ' || r.colname || ' FROM brintest_multi WHERE ' || cond LOOP
+ RAISE NOTICE 'seqscan: %', r2;
+ END LOOP;
+
+ SET enable_seqscan = 0;
+ SET enable_bitmapscan = 1;
+ FOR r2 IN EXECUTE 'SELECT ' || r.colname || ' FROM brintest_multi WHERE ' || cond LOOP
+ RAISE NOTICE 'bitmapscan: %', r2;
+ END LOOP;
+ END IF;
+
+ -- make sure we found expected number of matches
+ IF count != r.matches THEN RAISE WARNING 'unexpected number of results % for %', count, r; END IF;
+ END LOOP;
+END;
+$x$;
+RESET enable_seqscan;
+RESET enable_bitmapscan;
+INSERT INTO brintest_multi SELECT
+ 142857 * tenthous,
+ thousand,
+ twothousand,
+ unique1::oid,
+ format('(%s,%s)', tenthous, twenty)::tid,
+ (four + 1.0)/(hundred+1),
+ odd::float8 / (tenthous + 1),
+ format('%s:00:%s:00:%s:00', to_hex(odd), to_hex(even), to_hex(hundred))::macaddr,
+ inet '10.2.3.4' + tenthous,
+ cidr '10.2.3/24' + tenthous,
+ date '1995-08-15' + tenthous,
+ time '01:20:30' + thousand * interval '18.5 second',
+ timestamp '1942-07-23 03:05:09' + tenthous * interval '36.38 hours',
+ timestamptz '1972-10-10 03:00' + thousand * interval '1 hour',
+ justify_days(justify_hours(tenthous * interval '12 minutes')),
+ timetz '01:30:20' + hundred * interval '15 seconds',
+ tenthous::numeric(36,30) * fivethous * even / (hundred + 1),
+ format('%s%s-%s-%s-%s-%s%s%s', to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'))::uuid,
+ format('%s/%s%s', odd, even, tenthous)::pg_lsn
+FROM tenk1 ORDER BY unique2 LIMIT 5 OFFSET 5;
+SELECT brin_desummarize_range('brinidx_multi', 0);
+ brin_desummarize_range
+------------------------
+
+(1 row)
+
+VACUUM brintest_multi; -- force a summarization cycle in brinidx
+UPDATE brintest_multi SET int8col = int8col * int4col;
+-- Tests for brin_summarize_new_values
+SELECT brin_summarize_new_values('brintest_multi'); -- error, not an index
+ERROR: "brintest_multi" is not an index
+SELECT brin_summarize_new_values('tenk1_unique1'); -- error, not a BRIN index
+ERROR: "tenk1_unique1" is not a BRIN index
+SELECT brin_summarize_new_values('brinidx_multi'); -- ok, no change expected
+ brin_summarize_new_values
+---------------------------
+ 0
+(1 row)
+
+-- Tests for brin_desummarize_range
+SELECT brin_desummarize_range('brinidx_multi', -1); -- error, invalid range
+ERROR: block number out of range: -1
+SELECT brin_desummarize_range('brinidx_multi', 0);
+ brin_desummarize_range
+------------------------
+
+(1 row)
+
+SELECT brin_desummarize_range('brinidx_multi', 0);
+ brin_desummarize_range
+------------------------
+
+(1 row)
+
+SELECT brin_desummarize_range('brinidx_multi', 100000000);
+ brin_desummarize_range
+------------------------
+
+(1 row)
+
+-- Test brin_summarize_range
+CREATE TABLE brin_summarize_multi (
+ value int
+) WITH (fillfactor=10, autovacuum_enabled=false);
+CREATE INDEX brin_summarize_multi_idx ON brin_summarize_multi USING brin (value) WITH (pages_per_range=2);
+-- Fill a few pages
+DO $$
+DECLARE curtid tid;
+BEGIN
+ LOOP
+ INSERT INTO brin_summarize_multi VALUES (1) RETURNING ctid INTO curtid;
+ EXIT WHEN curtid > tid '(2, 0)';
+ END LOOP;
+END;
+$$;
+-- summarize one range
+SELECT brin_summarize_range('brin_summarize_multi_idx', 0);
+ brin_summarize_range
+----------------------
+ 0
+(1 row)
+
+-- nothing: already summarized
+SELECT brin_summarize_range('brin_summarize_multi_idx', 1);
+ brin_summarize_range
+----------------------
+ 0
+(1 row)
+
+-- summarize one range
+SELECT brin_summarize_range('brin_summarize_multi_idx', 2);
+ brin_summarize_range
+----------------------
+ 1
+(1 row)
+
+-- nothing: page doesn't exist in table
+SELECT brin_summarize_range('brin_summarize_multi_idx', 4294967295);
+ brin_summarize_range
+----------------------
+ 0
+(1 row)
+
+-- invalid block number values
+SELECT brin_summarize_range('brin_summarize_multi_idx', -1);
+ERROR: block number out of range: -1
+SELECT brin_summarize_range('brin_summarize_multi_idx', 4294967296);
+ERROR: block number out of range: 4294967296
+-- test brin cost estimates behave sanely based on correlation of values
+CREATE TABLE brin_test_multi (a INT, b INT);
+INSERT INTO brin_test_multi SELECT x/100,x%100 FROM generate_series(1,10000) x(x);
+CREATE INDEX brin_test_multi_a_idx ON brin_test_multi USING brin (a) WITH (pages_per_range = 2);
+CREATE INDEX brin_test_multi_b_idx ON brin_test_multi USING brin (b) WITH (pages_per_range = 2);
+VACUUM ANALYZE brin_test_multi;
+-- Ensure brin index is used when columns are perfectly correlated
+EXPLAIN (COSTS OFF) SELECT * FROM brin_test_multi WHERE a = 1;
+ QUERY PLAN
+--------------------------------------------------
+ Bitmap Heap Scan on brin_test_multi
+ Recheck Cond: (a = 1)
+ -> Bitmap Index Scan on brin_test_multi_a_idx
+ Index Cond: (a = 1)
+(4 rows)
+
+-- Ensure brin index is not used when values are not correlated
+EXPLAIN (COSTS OFF) SELECT * FROM brin_test_multi WHERE b = 1;
+ QUERY PLAN
+-----------------------------
+ Seq Scan on brin_test_multi
+ Filter: (b = 1)
+(2 rows)
+
diff --git a/src/test/regress/parallel_schedule b/src/test/regress/parallel_schedule
index 38a18660da..ab92ea8a13 100644
--- a/src/test/regress/parallel_schedule
+++ b/src/test/regress/parallel_schedule
@@ -78,7 +78,7 @@ test: brin gin gist spgist privileges init_privs security_label collate matview
# ----------
# Additional BRIN tests
# ----------
-test: brin_bloom
+test: brin_bloom brin_multi
# ----------
# Another group of parallel tests
diff --git a/src/test/regress/serial_schedule b/src/test/regress/serial_schedule
index 56fb53d053..034030d866 100644
--- a/src/test/regress/serial_schedule
+++ b/src/test/regress/serial_schedule
@@ -106,6 +106,7 @@ test: namespace
test: prepared_xacts
test: brin
test: brin_bloom
+test: brin_multi
test: gin
test: gist
test: spgist
diff --git a/src/test/regress/sql/brin_multi.sql b/src/test/regress/sql/brin_multi.sql
new file mode 100644
index 0000000000..9de6ddc6d7
--- /dev/null
+++ b/src/test/regress/sql/brin_multi.sql
@@ -0,0 +1,371 @@
+CREATE TABLE brintest_multi (
+ int8col bigint,
+ int2col smallint,
+ int4col integer,
+ oidcol oid,
+ tidcol tid,
+ float4col real,
+ float8col double precision,
+ macaddrcol macaddr,
+ inetcol inet,
+ cidrcol cidr,
+ datecol date,
+ timecol time without time zone,
+ timestampcol timestamp without time zone,
+ timestamptzcol timestamp with time zone,
+ intervalcol interval,
+ timetzcol time with time zone,
+ numericcol numeric,
+ uuidcol uuid,
+ lsncol pg_lsn
+) WITH (fillfactor=10);
+
+INSERT INTO brintest_multi SELECT
+ 142857 * tenthous,
+ thousand,
+ twothousand,
+ unique1::oid,
+ format('(%s,%s)', tenthous, twenty)::tid,
+ (four + 1.0)/(hundred+1),
+ odd::float8 / (tenthous + 1),
+ format('%s:00:%s:00:%s:00', to_hex(odd), to_hex(even), to_hex(hundred))::macaddr,
+ inet '10.2.3.4/24' + tenthous,
+ cidr '10.2.3/24' + tenthous,
+ date '1995-08-15' + tenthous,
+ time '01:20:30' + thousand * interval '18.5 second',
+ timestamp '1942-07-23 03:05:09' + tenthous * interval '36.38 hours',
+ timestamptz '1972-10-10 03:00' + thousand * interval '1 hour',
+ justify_days(justify_hours(tenthous * interval '12 minutes')),
+ timetz '01:30:20+02' + hundred * interval '15 seconds',
+ tenthous::numeric(36,30) * fivethous * even / (hundred + 1),
+ format('%s%s-%s-%s-%s-%s%s%s', to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'))::uuid,
+ format('%s/%s%s', odd, even, tenthous)::pg_lsn
+FROM tenk1 ORDER BY unique2 LIMIT 100;
+
+-- throw in some NULL's and different values
+INSERT INTO brintest_multi (inetcol, cidrcol) SELECT
+ inet 'fe80::6e40:8ff:fea9:8c46' + tenthous,
+ cidr 'fe80::6e40:8ff:fea9:8c46' + tenthous
+FROM tenk1 ORDER BY thousand, tenthous LIMIT 25;
+
+-- test minmax-multi specific index options
+-- number of values must be >= 16
+CREATE INDEX brinidx_multi ON brintest_multi USING brin (
+ int8col int8_minmax_multi_ops(values_per_range = 15)
+);
+-- number of values must be <= 256
+CREATE INDEX brinidx_multi ON brintest_multi USING brin (
+ int8col int8_minmax_multi_ops(values_per_range = 257)
+);
+
+CREATE INDEX brinidx_multi ON brintest_multi USING brin (
+ int8col int8_minmax_multi_ops,
+ int2col int2_minmax_multi_ops,
+ int4col int4_minmax_multi_ops,
+ oidcol oid_minmax_multi_ops,
+ tidcol tid_minmax_multi_ops,
+ float4col float4_minmax_multi_ops,
+ float8col float8_minmax_multi_ops,
+ macaddrcol macaddr_minmax_multi_ops,
+ inetcol inet_minmax_multi_ops,
+ cidrcol inet_minmax_multi_ops,
+ datecol date_minmax_multi_ops,
+ timecol time_minmax_multi_ops,
+ timestampcol timestamp_minmax_multi_ops,
+ timestamptzcol timestamptz_minmax_multi_ops,
+ intervalcol interval_minmax_multi_ops,
+ timetzcol timetz_minmax_multi_ops,
+ numericcol numeric_minmax_multi_ops,
+ uuidcol uuid_minmax_multi_ops,
+ lsncol pg_lsn_minmax_multi_ops
+) with (pages_per_range = 1);
+
+CREATE TABLE brinopers_multi (colname name, typ text,
+ op text[], value text[], matches int[],
+ check (cardinality(op) = cardinality(value)),
+ check (cardinality(op) = cardinality(matches)));
+
+INSERT INTO brinopers_multi VALUES
+ ('int2col', 'int2',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 800, 999, 999}',
+ '{100, 100, 1, 100, 100}'),
+ ('int2col', 'int4',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 800, 999, 1999}',
+ '{100, 100, 1, 100, 100}'),
+ ('int2col', 'int8',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 800, 999, 1428427143}',
+ '{100, 100, 1, 100, 100}'),
+ ('int4col', 'int2',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 800, 1999, 1999}',
+ '{100, 100, 1, 100, 100}'),
+ ('int4col', 'int4',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 800, 1999, 1999}',
+ '{100, 100, 1, 100, 100}'),
+ ('int4col', 'int8',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 800, 1999, 1428427143}',
+ '{100, 100, 1, 100, 100}'),
+ ('int8col', 'int2',
+ '{>, >=}',
+ '{0, 0}',
+ '{100, 100}'),
+ ('int8col', 'int4',
+ '{>, >=}',
+ '{0, 0}',
+ '{100, 100}'),
+ ('int8col', 'int8',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 1257141600, 1428427143, 1428427143}',
+ '{100, 100, 1, 100, 100}'),
+ ('oidcol', 'oid',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 8800, 9999, 9999}',
+ '{100, 100, 1, 100, 100}'),
+ ('tidcol', 'tid',
+ '{>, >=, =, <=, <}',
+ '{"(0,0)", "(0,0)", "(8800,0)", "(9999,19)", "(9999,19)"}',
+ '{100, 100, 1, 100, 100}'),
+ ('float4col', 'float4',
+ '{>, >=, =, <=, <}',
+ '{0.0103093, 0.0103093, 1, 1, 1}',
+ '{100, 100, 4, 100, 96}'),
+ ('float4col', 'float8',
+ '{>, >=, =, <=, <}',
+ '{0.0103093, 0.0103093, 1, 1, 1}',
+ '{100, 100, 4, 100, 96}'),
+ ('float8col', 'float4',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 0, 1.98, 1.98}',
+ '{99, 100, 1, 100, 100}'),
+ ('float8col', 'float8',
+ '{>, >=, =, <=, <}',
+ '{0, 0, 0, 1.98, 1.98}',
+ '{99, 100, 1, 100, 100}'),
+ ('macaddrcol', 'macaddr',
+ '{>, >=, =, <=, <}',
+ '{00:00:01:00:00:00, 00:00:01:00:00:00, 2c:00:2d:00:16:00, ff:fe:00:00:00:00, ff:fe:00:00:00:00}',
+ '{99, 100, 2, 100, 100}'),
+ ('inetcol', 'inet',
+ '{=, <, <=, >, >=}',
+ '{10.2.14.231/24, 255.255.255.255, 255.255.255.255, 0.0.0.0, 0.0.0.0}',
+ '{1, 100, 100, 125, 125}'),
+ ('inetcol', 'cidr',
+ '{<, <=, >, >=}',
+ '{255.255.255.255, 255.255.255.255, 0.0.0.0, 0.0.0.0}',
+ '{100, 100, 125, 125}'),
+ ('cidrcol', 'inet',
+ '{=, <, <=, >, >=}',
+ '{10.2.14/24, 255.255.255.255, 255.255.255.255, 0.0.0.0, 0.0.0.0}',
+ '{2, 100, 100, 125, 125}'),
+ ('cidrcol', 'cidr',
+ '{=, <, <=, >, >=}',
+ '{10.2.14/24, 255.255.255.255, 255.255.255.255, 0.0.0.0, 0.0.0.0}',
+ '{2, 100, 100, 125, 125}'),
+ ('datecol', 'date',
+ '{>, >=, =, <=, <}',
+ '{1995-08-15, 1995-08-15, 2009-12-01, 2022-12-30, 2022-12-30}',
+ '{100, 100, 1, 100, 100}'),
+ ('timecol', 'time',
+ '{>, >=, =, <=, <}',
+ '{01:20:30, 01:20:30, 02:28:57, 06:28:31.5, 06:28:31.5}',
+ '{100, 100, 1, 100, 100}'),
+ ('timestampcol', 'timestamp',
+ '{>, >=, =, <=, <}',
+ '{1942-07-23 03:05:09, 1942-07-23 03:05:09, 1964-03-24 19:26:45, 1984-01-20 22:42:21, 1984-01-20 22:42:21}',
+ '{100, 100, 1, 100, 100}'),
+ ('timestampcol', 'timestamptz',
+ '{>, >=, =, <=, <}',
+ '{1942-07-23 03:05:09, 1942-07-23 03:05:09, 1964-03-24 19:26:45, 1984-01-20 22:42:21, 1984-01-20 22:42:21}',
+ '{100, 100, 1, 100, 100}'),
+ ('timestamptzcol', 'timestamptz',
+ '{>, >=, =, <=, <}',
+ '{1972-10-10 03:00:00-04, 1972-10-10 03:00:00-04, 1972-10-19 09:00:00-07, 1972-11-20 19:00:00-03, 1972-11-20 19:00:00-03}',
+ '{100, 100, 1, 100, 100}'),
+ ('intervalcol', 'interval',
+ '{>, >=, =, <=, <}',
+ '{00:00:00, 00:00:00, 1 mons 13 days 12:24, 2 mons 23 days 07:48:00, 1 year}',
+ '{100, 100, 1, 100, 100}'),
+ ('timetzcol', 'timetz',
+ '{>, >=, =, <=, <}',
+ '{01:30:20+02, 01:30:20+02, 01:35:50+02, 23:55:05+02, 23:55:05+02}',
+ '{99, 100, 2, 100, 100}'),
+ ('numericcol', 'numeric',
+ '{>, >=, =, <=, <}',
+ '{0.00, 0.01, 2268164.347826086956521739130434782609, 99470151.9, 99470151.9}',
+ '{100, 100, 1, 100, 100}'),
+ ('uuidcol', 'uuid',
+ '{>, >=, =, <=, <}',
+ '{00040004-0004-0004-0004-000400040004, 00040004-0004-0004-0004-000400040004, 52225222-5222-5222-5222-522252225222, 99989998-9998-9998-9998-999899989998, 99989998-9998-9998-9998-999899989998}',
+ '{100, 100, 1, 100, 100}'),
+ ('lsncol', 'pg_lsn',
+ '{>, >=, =, <=, <, IS, IS NOT}',
+ '{0/1200, 0/1200, 44/455222, 198/1999799, 198/1999799, NULL, NULL}',
+ '{100, 100, 1, 100, 100, 25, 100}');
+
+DO $x$
+DECLARE
+ r record;
+ r2 record;
+ cond text;
+ idx_ctids tid[];
+ ss_ctids tid[];
+ count int;
+ plan_ok bool;
+ plan_line text;
+BEGIN
+ FOR r IN SELECT colname, oper, typ, value[ordinality], matches[ordinality] FROM brinopers_multi, unnest(op) WITH ORDINALITY AS oper LOOP
+
+ -- prepare the condition
+ IF r.value IS NULL THEN
+ cond := format('%I %s %L', r.colname, r.oper, r.value);
+ ELSE
+ cond := format('%I %s %L::%s', r.colname, r.oper, r.value, r.typ);
+ END IF;
+
+ -- run the query using the brin index
+ SET enable_seqscan = 0;
+ SET enable_bitmapscan = 1;
+
+ plan_ok := false;
+ FOR plan_line IN EXECUTE format($y$EXPLAIN SELECT array_agg(ctid) FROM brintest_multi WHERE %s $y$, cond) LOOP
+ IF plan_line LIKE '%Bitmap Heap Scan on brintest_multi%' THEN
+ plan_ok := true;
+ END IF;
+ END LOOP;
+ IF NOT plan_ok THEN
+ RAISE WARNING 'did not get bitmap indexscan plan for %', r;
+ END IF;
+
+ EXECUTE format($y$SELECT array_agg(ctid) FROM brintest_multi WHERE %s $y$, cond)
+ INTO idx_ctids;
+
+ -- run the query using a seqscan
+ SET enable_seqscan = 1;
+ SET enable_bitmapscan = 0;
+
+ plan_ok := false;
+ FOR plan_line IN EXECUTE format($y$EXPLAIN SELECT array_agg(ctid) FROM brintest_multi WHERE %s $y$, cond) LOOP
+ IF plan_line LIKE '%Seq Scan on brintest_multi%' THEN
+ plan_ok := true;
+ END IF;
+ END LOOP;
+ IF NOT plan_ok THEN
+ RAISE WARNING 'did not get seqscan plan for %', r;
+ END IF;
+
+ EXECUTE format($y$SELECT array_agg(ctid) FROM brintest_multi WHERE %s $y$, cond)
+ INTO ss_ctids;
+
+ -- make sure both return the same results
+ count := array_length(idx_ctids, 1);
+
+ IF NOT (count = array_length(ss_ctids, 1) AND
+ idx_ctids @> ss_ctids AND
+ idx_ctids <@ ss_ctids) THEN
+ -- report the results of each scan to make the differences obvious
+ RAISE WARNING 'something not right in %: count %', r, count;
+ SET enable_seqscan = 1;
+ SET enable_bitmapscan = 0;
+ FOR r2 IN EXECUTE 'SELECT ' || r.colname || ' FROM brintest_multi WHERE ' || cond LOOP
+ RAISE NOTICE 'seqscan: %', r2;
+ END LOOP;
+
+ SET enable_seqscan = 0;
+ SET enable_bitmapscan = 1;
+ FOR r2 IN EXECUTE 'SELECT ' || r.colname || ' FROM brintest_multi WHERE ' || cond LOOP
+ RAISE NOTICE 'bitmapscan: %', r2;
+ END LOOP;
+ END IF;
+
+ -- make sure we found expected number of matches
+ IF count != r.matches THEN RAISE WARNING 'unexpected number of results % for %', count, r; END IF;
+ END LOOP;
+END;
+$x$;
+
+RESET enable_seqscan;
+RESET enable_bitmapscan;
+
+INSERT INTO brintest_multi SELECT
+ 142857 * tenthous,
+ thousand,
+ twothousand,
+ unique1::oid,
+ format('(%s,%s)', tenthous, twenty)::tid,
+ (four + 1.0)/(hundred+1),
+ odd::float8 / (tenthous + 1),
+ format('%s:00:%s:00:%s:00', to_hex(odd), to_hex(even), to_hex(hundred))::macaddr,
+ inet '10.2.3.4' + tenthous,
+ cidr '10.2.3/24' + tenthous,
+ date '1995-08-15' + tenthous,
+ time '01:20:30' + thousand * interval '18.5 second',
+ timestamp '1942-07-23 03:05:09' + tenthous * interval '36.38 hours',
+ timestamptz '1972-10-10 03:00' + thousand * interval '1 hour',
+ justify_days(justify_hours(tenthous * interval '12 minutes')),
+ timetz '01:30:20' + hundred * interval '15 seconds',
+ tenthous::numeric(36,30) * fivethous * even / (hundred + 1),
+ format('%s%s-%s-%s-%s-%s%s%s', to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'))::uuid,
+ format('%s/%s%s', odd, even, tenthous)::pg_lsn
+FROM tenk1 ORDER BY unique2 LIMIT 5 OFFSET 5;
+
+SELECT brin_desummarize_range('brinidx_multi', 0);
+VACUUM brintest_multi; -- force a summarization cycle in brinidx
+
+UPDATE brintest_multi SET int8col = int8col * int4col;
+
+-- Tests for brin_summarize_new_values
+SELECT brin_summarize_new_values('brintest_multi'); -- error, not an index
+SELECT brin_summarize_new_values('tenk1_unique1'); -- error, not a BRIN index
+SELECT brin_summarize_new_values('brinidx_multi'); -- ok, no change expected
+
+-- Tests for brin_desummarize_range
+SELECT brin_desummarize_range('brinidx_multi', -1); -- error, invalid range
+SELECT brin_desummarize_range('brinidx_multi', 0);
+SELECT brin_desummarize_range('brinidx_multi', 0);
+SELECT brin_desummarize_range('brinidx_multi', 100000000);
+
+-- Test brin_summarize_range
+CREATE TABLE brin_summarize_multi (
+ value int
+) WITH (fillfactor=10, autovacuum_enabled=false);
+CREATE INDEX brin_summarize_multi_idx ON brin_summarize_multi USING brin (value) WITH (pages_per_range=2);
+-- Fill a few pages
+DO $$
+DECLARE curtid tid;
+BEGIN
+ LOOP
+ INSERT INTO brin_summarize_multi VALUES (1) RETURNING ctid INTO curtid;
+ EXIT WHEN curtid > tid '(2, 0)';
+ END LOOP;
+END;
+$$;
+
+-- summarize one range
+SELECT brin_summarize_range('brin_summarize_multi_idx', 0);
+-- nothing: already summarized
+SELECT brin_summarize_range('brin_summarize_multi_idx', 1);
+-- summarize one range
+SELECT brin_summarize_range('brin_summarize_multi_idx', 2);
+-- nothing: page doesn't exist in table
+SELECT brin_summarize_range('brin_summarize_multi_idx', 4294967295);
+-- invalid block number values
+SELECT brin_summarize_range('brin_summarize_multi_idx', -1);
+SELECT brin_summarize_range('brin_summarize_multi_idx', 4294967296);
+
+
+-- test brin cost estimates behave sanely based on correlation of values
+CREATE TABLE brin_test_multi (a INT, b INT);
+INSERT INTO brin_test_multi SELECT x/100,x%100 FROM generate_series(1,10000) x(x);
+CREATE INDEX brin_test_multi_a_idx ON brin_test_multi USING brin (a) WITH (pages_per_range = 2);
+CREATE INDEX brin_test_multi_b_idx ON brin_test_multi USING brin (b) WITH (pages_per_range = 2);
+VACUUM ANALYZE brin_test_multi;
+
+-- Ensure brin index is used when columns are perfectly correlated
+EXPLAIN (COSTS OFF) SELECT * FROM brin_test_multi WHERE a = 1;
+-- Ensure brin index is not used when values are not correlated
+EXPLAIN (COSTS OFF) SELECT * FROM brin_test_multi WHERE b = 1;
--
2.20.1
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To: pgsql-hackers@postgresql.org
Cc: tomas.vondra@2ndquadrant.com, a.korotkov@postgrespro.ru, tgl@sss.pgh.pa.us, andres@anarazel.de, hornschnorter@gmail.com, alvherre@alvh.no-ip.org
Subject: Re: WIP: BRIN multi-range indexes
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