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Move plpgsql's fetchArgInfo() into funcapi.c, and rename to

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get_func_arg_info() for consistency with other names there.
This code will probably be useful to other PLs when they start to
support OUT parameters, so better to have it in the main backend.
Also, fix plpgsql validator to detect bogus OUT parameters even when
check_function_bodies is off.
This commit is contained in:
Tom Lane
2005-12-28 18:11:25 +00:00
parent 776d63f975
commit 15093bf2d8
4 changed files with 131 additions and 121 deletions
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10
src/include/funcapi.h
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@ -9,7 +9,7 @@
*
* Copyright (c) 2002-2005, PostgreSQL Global Development Group
*
* $PostgreSQL: pgsql/src/include/funcapi.h,v 1.21 2005/11/22 18:17:29 momjian Exp $
* $PostgreSQL: pgsql/src/include/funcapi.h,v 1.22 2005/12/28 18:11:25 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -165,12 +165,16 @@ extern TypeFuncClass get_func_result_type(Oid functionId,
Oid *resultTypeId,
TupleDesc *resultTupleDesc);
extern char *get_func_result_name(Oid functionId);
extern bool resolve_polymorphic_argtypes(int numargs, Oid *argtypes,
char *argmodes,
Node *call_expr);
extern int get_func_arg_info(HeapTuple procTup,
Oid **p_argtypes, char ***p_argnames,
char **p_argmodes);
extern char *get_func_result_name(Oid functionId);
extern TupleDesc build_function_result_tupdesc_d(Datum proallargtypes,
Datum proargmodes,
Datum proargnames);