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Rename GistTranslateStratnum() to GistTranslateCompareType()

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Follow up to commit 630f9a43ce.  The previous name had become
confusing, because it doesn't actually translate a strategy number but
a CompareType into a strategy number.  We might add the inverse at
some point, which would then probably be called something like
GistTranslateStratnum.

Reviewed-by: Mark Dilger <mark.dilger@enterprisedb.com>
Discussion: https://www.postgresql.org/message-id/flat/E72EAA49-354D-4C2E-8EB9-255197F55330@enterprisedb.com
This commit is contained in:
Peter Eisentraut
2025-02-01 10:18:46 +01:00
parent 2452e71ff2
commit a5709b5bb2
5 changed files with 6 additions and 6 deletions
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4
src/backend/commands/tablecmds.c
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@ -10016,7 +10016,7 @@ ATAddForeignKeyConstraint(List **wqueue, AlteredTableInfo *tab, Relation rel,
* ask the opclass what number it actually uses instead of our RT*
* constants.
*/
eqstrategy = GistTranslateStratnum(opclasses[i], cmptype);
eqstrategy = GistTranslateCompareType(opclasses[i], cmptype);
if (eqstrategy == InvalidStrategy)
{
HeapTuple tuple;
@ -10041,7 +10041,7 @@ ATAddForeignKeyConstraint(List **wqueue, AlteredTableInfo *tab, Relation rel,
* other index AMs support unique indexes. If we ever did have
* other types of unique indexes, we'd need a way to determine
* which operator strategy number is equality. (We could use
* something like GistTranslateStratnum.)
* something like GistTranslateCompareType.)
*/
if (amid != BTREE_AM_OID)
elog(ERROR, "only b-tree indexes are supported for foreign keys");