diff options
Diffstat (limited to 'src/backend/parser/parse_utilcmd.c')
| -rw-r--r-- | src/backend/parser/parse_utilcmd.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/backend/parser/parse_utilcmd.c b/src/backend/parser/parse_utilcmd.c index b968c25dd69..9dd30370dae 100644 --- a/src/backend/parser/parse_utilcmd.c +++ b/src/backend/parser/parse_utilcmd.c @@ -1239,8 +1239,6 @@ expandTableLikeClause(RangeVar *heapRel, TableLikeClause *table_like_clause) (CREATE_TABLE_LIKE_DEFAULTS | CREATE_TABLE_LIKE_GENERATED)) && constr != NULL) { - AttrDefault *attrdef = constr->defval; - for (parent_attno = 1; parent_attno <= tupleDesc->natts; parent_attno++) { @@ -1264,6 +1262,7 @@ expandTableLikeClause(RangeVar *heapRel, TableLikeClause *table_like_clause) (table_like_clause->options & CREATE_TABLE_LIKE_DEFAULTS))) { Node *this_default = NULL; + AttrDefault *attrdef = constr->defval; AlterTableCmd *atsubcmd; bool found_whole_row; @@ -1276,7 +1275,9 @@ expandTableLikeClause(RangeVar *heapRel, TableLikeClause *table_like_clause) break; } } - Assert(this_default != NULL); + if (this_default == NULL) + elog(ERROR, "default expression not found for attribute %d of relation \"%s\"", + parent_attno, RelationGetRelationName(relation)); atsubcmd = makeNode(AlterTableCmd); atsubcmd->subtype = AT_CookedColumnDefault; |