diff options
Diffstat (limited to 'src/include/parser/parse_oper.h')
| -rw-r--r-- | src/include/parser/parse_oper.h | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/src/include/parser/parse_oper.h b/src/include/parser/parse_oper.h index f0ec2d1f088..ad0d65b3be2 100644 --- a/src/include/parser/parse_oper.h +++ b/src/include/parser/parse_oper.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/parser/parse_oper.h,v 1.42 2008/01/01 19:45:58 momjian Exp $ + * $PostgreSQL: pgsql/src/include/parser/parse_oper.h,v 1.43 2008/08/02 21:32:01 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -45,16 +45,13 @@ extern Operator compatible_oper(ParseState *pstate, List *op, /* currently no need for compatible_left_oper/compatible_right_oper */ -/* Routines for identifying "=", "<", ">" operators for a type */ -extern Operator equality_oper(Oid argtype, bool noError); -extern Operator ordering_oper(Oid argtype, bool noError); -extern Operator reverse_ordering_oper(Oid argtype, bool noError); +/* Routines for identifying "<", "=", ">" operators for a type */ +extern void get_sort_group_operators(Oid argtype, + bool needLT, bool needEQ, bool needGT, + Oid *ltOpr, Oid *eqOpr, Oid *gtOpr); /* Convenience routines for common calls on the above */ extern Oid compatible_oper_opid(List *op, Oid arg1, Oid arg2, bool noError); -extern Oid equality_oper_funcid(Oid argtype); -extern Oid ordering_oper_opid(Oid argtype); -extern Oid reverse_ordering_oper_opid(Oid argtype); /* Extract operator OID or underlying-function OID from an Operator tuple */ extern Oid oprid(Operator op); |