diff options
Diffstat (limited to 'src/backend/parser/parse_relation.c')
| -rw-r--r-- | src/backend/parser/parse_relation.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/backend/parser/parse_relation.c b/src/backend/parser/parse_relation.c index 101fba34b18..04ecf64b1fc 100644 --- a/src/backend/parser/parse_relation.c +++ b/src/backend/parser/parse_relation.c @@ -712,7 +712,11 @@ scanNSItemForColumn(ParseState *pstate, ParseNamespaceItem *nsitem, colname), parser_errposition(pstate, location))); - /* In generated column, no system column is allowed except tableOid */ + /* + * In generated column, no system column is allowed except tableOid. + * (Required for stored generated, but we also do it for virtual generated + * for now for consistency.) + */ if (pstate->p_expr_kind == EXPR_KIND_GENERATED_COLUMN && attnum < InvalidAttrNumber && attnum != TableOidAttributeNumber) ereport(ERROR, |