From 717fa274d14d9cd25396b85bb92f567e1c623f0c Mon Sep 17 00:00:00 2001 From: Tom Lane Date: Thu, 8 Oct 2009 02:39:25 +0000 Subject: Support use of function argument names to identify which actual arguments match which function parameters. The syntax uses AS, for example funcname(value AS arg1, anothervalue AS arg2) Pavel Stehule --- src/backend/nodes/outfuncs.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) (limited to 'src/backend/nodes/outfuncs.c') diff --git a/src/backend/nodes/outfuncs.c b/src/backend/nodes/outfuncs.c index 6751cb1a344..79665ed12a0 100644 --- a/src/backend/nodes/outfuncs.c +++ b/src/backend/nodes/outfuncs.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/nodes/outfuncs.c,v 1.365 2009/10/06 00:55:26 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/nodes/outfuncs.c,v 1.366 2009/10/08 02:39:21 tgl Exp $ * * NOTES * Every node type that can appear in stored rules' parsetrees *must* @@ -875,6 +875,17 @@ _outFuncExpr(StringInfo str, FuncExpr *node) WRITE_LOCATION_FIELD(location); } +static void +_outNamedArgExpr(StringInfo str, NamedArgExpr *node) +{ + WRITE_NODE_TYPE("NAMEDARGEXPR"); + + WRITE_NODE_FIELD(arg); + WRITE_STRING_FIELD(name); + WRITE_INT_FIELD(argnumber); + WRITE_LOCATION_FIELD(location); +} + static void _outOpExpr(StringInfo str, OpExpr *node) { @@ -2514,6 +2525,9 @@ _outNode(StringInfo str, void *obj) case T_FuncExpr: _outFuncExpr(str, obj); break; + case T_NamedArgExpr: + _outNamedArgExpr(str, obj); + break; case T_OpExpr: _outOpExpr(str, obj); break; -- cgit v1.2.3