postgres.git / summary / log / commit / refs

commit    ec40f3422412cfdc140b5d3f67db7fd2dac0f1e2
Author:   Peter Eisentraut <peter@eisentraut.org>
Date:     Mon Jul 04 05:25:26 2022 +0000
First released in: 16.0

    Change timeline field of IDENTIFY_SYSTEM to int8
    
    It was int4, but in the other replication commands, timelines are
    returned as int8.
    
    Reviewed-by: Nathan Bossart <nathandbossart@gmail.com>
    Discussion: https://www.postgresql.org/message-id/flat/7e4fdbdc-699c-4cd0-115d-fb78a957fc22@enterprisedb.com


 doc/src/sgml/protocol.sgml          | 2 +-
 src/backend/replication/walsender.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/src/sgml/protocol.sgml b/doc/src/sgml/protocol.sgml
index a94743b587b..c0b89a3c01c 100644
--- a/doc/src/sgml/protocol.sgml
+++ b/doc/src/sgml/protocol.sgml
@@ -1838,7 +1838,7 @@ psql "dbname=postgres replication=database" -c "IDENTIFY_SYSTEM;"
        </varlistentry>
 
        <varlistentry>
-        <term><literal>timeline</literal> (<type>int4</type>)</term>
+        <term><literal>timeline</literal> (<type>int8</type>)</term>
         <listitem>
          <para>
           Current timeline ID. Also useful to check that the standby is
diff --git a/src/backend/replication/walsender.c b/src/backend/replication/walsender.c
index e42671722a8..fa60c92e13a 100644
--- a/src/backend/replication/walsender.c
+++ b/src/backend/replication/walsender.c
@@ -444,7 +444,7 @@ IdentifySystem(void)
 	TupleDescInitBuiltinEntry(tupdesc, (AttrNumber) 1, "systemid",
 							  TEXTOID, -1, 0);
 	TupleDescInitBuiltinEntry(tupdesc, (AttrNumber) 2, "timeline",
-							  INT4OID, -1, 0);
+							  INT8OID, -1, 0);
 	TupleDescInitBuiltinEntry(tupdesc, (AttrNumber) 3, "xlogpos",
 							  TEXTOID, -1, 0);
 	TupleDescInitBuiltinEntry(tupdesc, (AttrNumber) 4, "dbname",


[parent: 4e85b97304a7]