diff options
Diffstat (limited to 'src/backend/parser/gram.y')
| -rw-r--r-- | src/backend/parser/gram.y | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y index 70236c7d107..8898170db12 100644 --- a/src/backend/parser/gram.y +++ b/src/backend/parser/gram.y @@ -10,7 +10,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 1.100 1998/02/01 19:43:34 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 1.101 1998/02/03 01:53:14 momjian Exp $ * * HISTORY * AUTHOR DATE MAJOR EVENT @@ -3330,6 +3330,16 @@ a_expr: attr opt_indirection n->subselect = $5; $$ = (Node *)n; } + | a_expr Op '(' SubSelect ')' + { + SubLink *n = makeNode(SubLink); + n->lefthand = lcons($1, NULL); + n->oper = lcons($2,NIL); + n->useor = false; + n->subLinkType = ALL_SUBLINK; + n->subselect = $4; + $$ = (Node *)n; + } | a_expr AND a_expr { $$ = makeA_Expr(AND, NULL, $1, $3); } | a_expr OR a_expr |