diff options
Diffstat (limited to 'src/backend/parser/parse_utilcmd.c')
| -rw-r--r-- | src/backend/parser/parse_utilcmd.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/backend/parser/parse_utilcmd.c b/src/backend/parser/parse_utilcmd.c index 9fd4a09fe4..b8ebf9b52d 100644 --- a/src/backend/parser/parse_utilcmd.c +++ b/src/backend/parser/parse_utilcmd.c @@ -1891,13 +1891,16 @@ transformFKConstraints(CreateStmtContext *cxt, * If not yet set, set it to first column in FK constraint * if it references a partitioned table */ - if (IS_PGXC_COORDINATOR && !cxt->fallback_dist_col) + if (IS_PGXC_COORDINATOR && + !cxt->fallback_dist_col && + list_length(constraint->pk_attrs) != 0) { Oid pk_rel_id = RangeVarGetRelid(constraint->pktable, NoLock, false); + AttrNumber attnum = get_attnum(pk_rel_id, + strVal(list_nth(constraint->fk_attrs, 0))); - /* make sure it is a partitioned column */ - if (list_length(constraint->pk_attrs) != 0 - && IsHashColumnForRelId(pk_rel_id, strVal(list_nth(constraint->pk_attrs,0)))) + /* Make sure key is done on a partitioned column */ + if (IsDistribColumn(pk_rel_id, attnum)) { /* take first column */ char *colstr = strdup(strVal(list_nth(constraint->fk_attrs,0))); |