Add missing error code to "cannot attach index ..." error.

ERRCODE_OBJECT_NOT_IN_PREREQUISITE_STATE was used in an ereport with the
same message but different errdetail a few lines earlier, so use that
here as well.

Backpatch-through: 11

diff --git a/src/backend/commands/tablecmds.c b/src/backend/commands/tablecmds.c
index 8801af589cf351326ce7d2607524ddb3f385f171..2ab02e01a0285b5677b5eb05091ad9ab1ddd6227 100644 (file)
--- a/src/backend/commands/tablecmds.c
+++ b/src/backend/commands/tablecmds.c
@@ -17191,7 +17191,8 @@ ATExecAttachPartitionIdx(List **wqueue, Relation parentIdx, RangeVar *name)
                }
                if (!found)
                        ereport(ERROR,
-                                       (errmsg("cannot attach index \"%s\" as a partition of index \"%s\"",
+                                       (errcode(ERRCODE_OBJECT_NOT_IN_PREREQUISITE_STATE),
+                                        errmsg("cannot attach index \"%s\" as a partition of index \"%s\"",
                                                        RelationGetRelationName(partIdx),
                                                        RelationGetRelationName(parentIdx)),
                                         errdetail("Index \"%s\" is not an index on any partition of table \"%s\".",