diff options
Diffstat (limited to 'src/backend/utils/adt/selfuncs.c')
| -rw-r--r-- | src/backend/utils/adt/selfuncs.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/backend/utils/adt/selfuncs.c b/src/backend/utils/adt/selfuncs.c index 72c2c30ad40..656d03b69aa 100644 --- a/src/backend/utils/adt/selfuncs.c +++ b/src/backend/utils/adt/selfuncs.c @@ -6746,6 +6746,7 @@ gincost_pattern(IndexOptInfo *index, int indexcol, GinQualCounts *counts) { Oid extractProcOid; + Oid collation; int strategy_op; Oid lefttype, righttype; @@ -6783,7 +6784,16 @@ gincost_pattern(IndexOptInfo *index, int indexcol, get_rel_name(index->indexoid)); } - OidFunctionCall7(extractProcOid, + /* + * Choose collation to pass to extractProc (should match initGinState). + */ + if (OidIsValid(index->indexcollations[indexcol])) + collation = index->indexcollations[indexcol]; + else + collation = DEFAULT_COLLATION_OID; + + OidFunctionCall7Coll(extractProcOid, + collation, query, PointerGetDatum(&nentries), UInt16GetDatum(strategy_op), |