diff options
| author | Noah Misch | 2013-07-17 00:15:36 +0000 |
|---|---|---|
| committer | Noah Misch | 2013-07-17 00:15:36 +0000 |
| commit | b560ec1b0d7b910ce13edc51ffaafaca72136e3b (patch) | |
| tree | ae5d80c94681788fd214efe6d61425089850781e /contrib | |
| parent | 7a8e9f298e7b8158296e1ea72ca8987323c10edf (diff) | |
Implement the FILTER clause for aggregate function calls.
This is SQL-standard with a few extensions, namely support for
subqueries and outer references in clause expressions.
catversion bump due to change in Aggref and WindowFunc.
David Fetter, reviewed by Dean Rasheed.
Diffstat (limited to 'contrib')
| -rw-r--r-- | contrib/pg_stat_statements/pg_stat_statements.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/contrib/pg_stat_statements/pg_stat_statements.c b/contrib/pg_stat_statements/pg_stat_statements.c index a6ceaf4f38..ea930af796 100644 --- a/contrib/pg_stat_statements/pg_stat_statements.c +++ b/contrib/pg_stat_statements/pg_stat_statements.c @@ -1546,6 +1546,7 @@ JumbleExpr(pgssJumbleState *jstate, Node *node) JumbleExpr(jstate, (Node *) expr->args); JumbleExpr(jstate, (Node *) expr->aggorder); JumbleExpr(jstate, (Node *) expr->aggdistinct); + JumbleExpr(jstate, (Node *) expr->aggfilter); } break; case T_WindowFunc: @@ -1555,6 +1556,7 @@ JumbleExpr(pgssJumbleState *jstate, Node *node) APP_JUMB(expr->winfnoid); APP_JUMB(expr->winref); JumbleExpr(jstate, (Node *) expr->args); + JumbleExpr(jstate, (Node *) expr->aggfilter); } break; case T_ArrayRef: |