postgres.git / summary / log / commit / refs

commit    a80fd2ae4cd4058b745959de1092f73810077779
Author:   Tom Lane <tgl@sss.pgh.pa.us>
Date:     Mon Dec 13 22:49:36 2021 +0000

    Doc: de-document unimplemented geometric operators.
    
    In commit 791090bd7, I made an effort to fill in documentation
    for all geometric operators listed in pg_operator.  However,
    it now appears that at least some of the omissions may have been
    intentional, because some of those operator entries point at
    unimplemented stub functions.  Remove those from the docs again.
    
    (In HEAD, poly_distance stays, because c5c192d7b just added an
    implementation for it.)
    
    Per complaint from Anton Voloshin.
    
    Discussion: https://postgr.es/m/3426566.1638832718@sss.pgh.pa.us


 doc/src/sgml/func.sgml | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 81dc87fb6f3..13f39a08d5c 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -10641,7 +10641,7 @@ CREATE TYPE rainbow AS ENUM ('red', 'orange', 'yellow', 'green', 'blue', 'purple
        </para>
        <para>
         Computes the center point.
-        Available for <type>box</type>, <type>lseg</type>, <type>path</type>,
+        Available for <type>box</type>, <type>lseg</type>,
         <type>polygon</type>, <type>circle</type>.
        </para>
        <para>
@@ -10707,8 +10707,6 @@ CREATE TYPE rainbow AS ENUM ('red', 'orange', 'yellow', 'green', 'blue', 'purple
         (<type>point</type>, <type>line</type>),
         (<type>lseg</type>, <type>box</type>),
         (<type>lseg</type>, <type>lseg</type>),
-        (<type>lseg</type>, <type>line</type>),
-        (<type>line</type>, <type>box</type>),
         (<type>line</type>, <type>lseg</type>).
        </para>
        <para>
@@ -10724,11 +10722,11 @@ CREATE TYPE rainbow AS ENUM ('red', 'orange', 'yellow', 'green', 'blue', 'purple
        </para>
        <para>
         Computes the distance between the objects.
-        Available for all seven geometric types, for all combinations
+        Available for all geometric types except <type>polygon</type>,
+        for all combinations
         of <type>point</type> with another geometric type, and for
         these additional pairs of types:
         (<type>box</type>, <type>lseg</type>),
-        (<type>box</type>, <type>line</type>),
         (<type>lseg</type>, <type>line</type>),
         (<type>polygon</type>, <type>circle</type>)
         (and the commutator cases).


[parent: 5b5455b035c6]