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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2008-07-18 03:32:53 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2008-07-18 03:32:53 +0000 |
| commit | 69a785b8bfe076847f72317a41964821e85ccfd6 (patch) | |
| tree | 8089a0c1e3b1075d81f49a82ab73b443dbe7d564 /src/include/nodes/parsenodes.h | |
| parent | a8fb90cf2db614f3c1d4331bfaafd9a1953148e9 (diff) | |
| download | postgresql-69a785b8bfe076847f72317a41964821e85ccfd6.tar.gz | |
Implement SQL-spec RETURNS TABLE syntax for functions.
(Unlike the original submission, this patch treats TABLE output parameters
as being entirely equivalent to OUT parameters -- tgl)
Pavel Stehule
Diffstat (limited to 'src/include/nodes/parsenodes.h')
| -rw-r--r-- | src/include/nodes/parsenodes.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h index 561cc9129d..e6de4b49c8 100644 --- a/src/include/nodes/parsenodes.h +++ b/src/include/nodes/parsenodes.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/nodes/parsenodes.h,v 1.367 2008/07/16 01:30:23 tgl Exp $ + * $PostgreSQL: pgsql/src/include/nodes/parsenodes.h,v 1.368 2008/07/18 03:32:53 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -1570,7 +1570,8 @@ typedef enum FunctionParameterMode FUNC_PARAM_IN = 'i', /* input only */ FUNC_PARAM_OUT = 'o', /* output only */ FUNC_PARAM_INOUT = 'b', /* both */ - FUNC_PARAM_VARIADIC = 'v' /* variadic */ + FUNC_PARAM_VARIADIC = 'v', /* variadic */ + FUNC_PARAM_TABLE = 't' /* table function output column */ } FunctionParameterMode; typedef struct FunctionParameter |