diff options
Diffstat (limited to 'src/backend/parser/parse_utilcmd.c')
| -rw-r--r-- | src/backend/parser/parse_utilcmd.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/src/backend/parser/parse_utilcmd.c b/src/backend/parser/parse_utilcmd.c index 55c315f0e28..cf0d432ab13 100644 --- a/src/backend/parser/parse_utilcmd.c +++ b/src/backend/parser/parse_utilcmd.c @@ -1358,20 +1358,11 @@ expandTableLikeClause(RangeVar *heapRel, TableLikeClause *table_like_clause) (table_like_clause->options & CREATE_TABLE_LIKE_GENERATED) : (table_like_clause->options & CREATE_TABLE_LIKE_DEFAULTS))) { - Node *this_default = NULL; - AttrDefault *attrdef = constr->defval; + Node *this_default; AlterTableCmd *atsubcmd; bool found_whole_row; - /* Find default in constraint structure */ - for (int i = 0; i < constr->num_defval; i++) - { - if (attrdef[i].adnum == parent_attno) - { - this_default = stringToNode(attrdef[i].adbin); - break; - } - } + this_default = TupleDescGetDefault(tupleDesc, parent_attno); if (this_default == NULL) elog(ERROR, "default expression not found for attribute %d of relation \"%s\"", parent_attno, RelationGetRelationName(relation)); |