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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
This commit is contained in:
Tom Lane
2009-10-08 02:39:25 +00:00
parent 2eda8dfb52
commit 717fa274d1
34 changed files with 1925 additions and 274 deletions

View File

@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/nodes/nodes.h,v 1.227 2009/10/05 19:24:48 tgl Exp $
* $PostgreSQL: pgsql/src/include/nodes/nodes.h,v 1.228 2009/10/08 02:39:24 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -123,6 +123,7 @@ typedef enum NodeTag
T_WindowFunc,
T_ArrayRef,
T_FuncExpr,
T_NamedArgExpr,
T_OpExpr,
T_DistinctExpr,
T_ScalarArrayOpExpr,