From 6b0706ac33ab5da815980c642a9cde9a4cd86b6b Mon Sep 17 00:00:00 2001 From: Tom Lane Date: Thu, 20 Mar 2008 21:42:48 +0000 Subject: Arrange for an explicit cast applied to an ARRAY[] constructor to be applied directly to all the member expressions, instead of the previous implementation where the ARRAY[] constructor would infer a common element type and then we'd coerce the finished array after the fact. This has a number of benefits, one being that we can allow an empty ARRAY[] construct so long as its element type is specified by such a cast. Brendan Jurd, minor fixes by me. --- src/backend/nodes/outfuncs.c | 13 ++++++++++++- 1 file changed, 12 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 c54cbc9d024..ceb0eb607b7 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 1.322 2008/01/09 08:46:44 neilc Exp $ + * $PostgreSQL: pgsql/src/backend/nodes/outfuncs.c,v 1.323 2008/03/20 21:42:48 tgl Exp $ * * NOTES * Every node type that can appear in stored rules' parsetrees *must* @@ -1971,6 +1971,14 @@ _outA_Indirection(StringInfo str, A_Indirection *node) WRITE_NODE_FIELD(indirection); } +static void +_outA_ArrayExpr(StringInfo str, A_ArrayExpr *node) +{ + WRITE_NODE_TYPE("A_ARRAYEXPR"); + + WRITE_NODE_FIELD(elements); +} + static void _outResTarget(StringInfo str, ResTarget *node) { @@ -2417,6 +2425,9 @@ _outNode(StringInfo str, void *obj) case T_A_Indirection: _outA_Indirection(str, obj); break; + case T_A_ArrayExpr: + _outA_ArrayExpr(str, obj); + break; case T_ResTarget: _outResTarget(str, obj); break; -- cgit v1.2.3