From 414c5a2ea65cbd38d79ffdf9b1fde7cc75c134e0 Mon Sep 17 00:00:00 2001 From: Peter Eisentraut Date: Tue, 8 Feb 2011 23:04:18 +0200 Subject: Per-column collation support This adds collation support for columns and domains, a COLLATE clause to override it per expression, and B-tree index support. Peter Eisentraut reviewed by Pavel Stehule, Itagaki Takahiro, Robert Haas, Noah Misch --- src/backend/executor/nodeWindowAgg.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'src/backend/executor/nodeWindowAgg.c') diff --git a/src/backend/executor/nodeWindowAgg.c b/src/backend/executor/nodeWindowAgg.c index f37ab39de01..372262ad7f6 100644 --- a/src/backend/executor/nodeWindowAgg.c +++ b/src/backend/executor/nodeWindowAgg.c @@ -1561,7 +1561,7 @@ ExecInitWindowAgg(WindowAgg *node, EState *estate, int eflags) fmgr_info_cxt(wfunc->winfnoid, &perfuncstate->flinfo, econtext->ecxt_per_query_memory); - perfuncstate->flinfo.fn_expr = (Node *) wfunc; + fmgr_info_expr((Node *) wfunc, &perfuncstate->flinfo); get_typlenbyval(wfunc->wintype, &perfuncstate->resulttypeLen, &perfuncstate->resulttypeByVal); @@ -1794,16 +1794,17 @@ initialize_peragg(WindowAggState *winstate, WindowFunc *wfunc, wfunc->wintype, transfn_oid, finalfn_oid, + wfunc->collid, &transfnexpr, &finalfnexpr); fmgr_info(transfn_oid, &peraggstate->transfn); - peraggstate->transfn.fn_expr = (Node *) transfnexpr; + fmgr_info_expr((Node *) transfnexpr, &peraggstate->transfn); if (OidIsValid(finalfn_oid)) { fmgr_info(finalfn_oid, &peraggstate->finalfn); - peraggstate->finalfn.fn_expr = (Node *) finalfnexpr; + fmgr_info_expr((Node *) finalfnexpr, &peraggstate->finalfn); } get_typlenbyval(wfunc->wintype, -- cgit v1.2.3