diff options
Diffstat (limited to 'src/backend/parser/parse_expr.c')
| -rw-r--r-- | src/backend/parser/parse_expr.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/backend/parser/parse_expr.c b/src/backend/parser/parse_expr.c index 8addb53e51..6309525cab 100644 --- a/src/backend/parser/parse_expr.c +++ b/src/backend/parser/parse_expr.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/parser/parse_expr.c,v 1.229 2008/07/16 01:30:22 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/parser/parse_expr.c,v 1.230 2008/08/22 00:16:04 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -1980,6 +1980,15 @@ exprType(Node *expr) } } break; + case T_AlternativeSubPlan: + { + /* As above, supported for the convenience of ruleutils.c */ + AlternativeSubPlan *asplan = (AlternativeSubPlan *) expr; + + /* subplans should all return the same thing */ + type = exprType((Node *) linitial(asplan->subplans)); + } + break; case T_FieldSelect: type = ((FieldSelect *) expr)->resulttype; break; |