diff options
Diffstat (limited to 'src/include/parser/parse_func.h')
| -rw-r--r-- | src/include/parser/parse_func.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/include/parser/parse_func.h b/src/include/parser/parse_func.h index 2b1a1fad4b9..5f2adf5c4a1 100644 --- a/src/include/parser/parse_func.h +++ b/src/include/parser/parse_func.h @@ -7,13 +7,14 @@ * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: parse_func.h,v 1.45 2003/04/29 22:13:11 tgl Exp $ + * $Id: parse_func.h,v 1.46 2003/05/26 00:11:28 tgl Exp $ * *------------------------------------------------------------------------- */ #ifndef PARSER_FUNC_H #define PARSER_FUNC_H +#include "catalog/namespace.h" #include "parser/parse_node.h" @@ -48,6 +49,15 @@ extern FuncDetailCode func_get_detail(List *funcname, List *fargs, Oid *funcid, Oid *rettype, bool *retset, Oid **true_typeids); +extern int func_match_argtypes(int nargs, + Oid *input_typeids, + FuncCandidateList raw_candidates, + FuncCandidateList *candidates); + +extern FuncCandidateList func_select_candidate(int nargs, + Oid *input_typeids, + FuncCandidateList candidates); + extern bool typeInheritsFrom(Oid subclassTypeId, Oid superclassTypeId); extern void make_fn_arguments(ParseState *pstate, |