postgres.git / summary / log / commit / refs

commit    8021c77769e90cc804121d61a1bb7bcc4652d48b
Author:   Peter Eisentraut <peter@eisentraut.org>
Date:     Sat Mar 08 08:37:06 2025 +0000
First released in: 18.0

    Make amcanorder independent of amconsistentordering
    
    Follow-up to commit af4002b381d: Make amconsistentordering not depend
    on amcanorder.  Although they are related, they are independent
    properties.
    
    Reported-by: Tom Lane <tgl@sss.pgh.pa.us>
    Discussion: https://www.postgresql.org/message-id/flat/E1tngY6-0000UL-2n%40gemulon.postgresql.org


 src/backend/utils/cache/lsyscache.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/backend/utils/cache/lsyscache.c b/src/backend/utils/cache/lsyscache.c
index a712a432938..80c5a3fcfb7 100644
--- a/src/backend/utils/cache/lsyscache.c
+++ b/src/backend/utils/cache/lsyscache.c
@@ -750,7 +750,7 @@ equality_ops_are_compatible(Oid opno1, Oid opno2)
  * they belong to the same family.)
  *
  * (This is identical to equality_ops_are_compatible(), except that we check
- * amcanorder plus amconsistentordering instead of amconsistentequality.)
+ * amconsistentordering instead of amconsistentequality.)
  */
 bool
 comparison_ops_are_compatible(Oid opno1, Oid opno2)
@@ -782,7 +782,7 @@ comparison_ops_are_compatible(Oid opno1, Oid opno2)
 		{
 			IndexAmRoutine *amroutine = GetIndexAmRoutineByAmId(op_form->amopmethod, false);
 
-			if (amroutine->amcanorder && amroutine->amconsistentordering)
+			if (amroutine->amconsistentordering)
 			{
 				result = true;
 				break;


[parent: 661781f3a3ed]