diff options
Diffstat (limited to 'src/include/utils/lsyscache.h')
| -rw-r--r-- | src/include/utils/lsyscache.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/src/include/utils/lsyscache.h b/src/include/utils/lsyscache.h index d7d3bba9d97..4d8749befc6 100644 --- a/src/include/utils/lsyscache.h +++ b/src/include/utils/lsyscache.h @@ -6,7 +6,7 @@ * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: lsyscache.h,v 1.74 2003/06/25 21:30:33 momjian Exp $ + * $Id: lsyscache.h,v 1.75 2003/06/27 00:33:26 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -15,6 +15,15 @@ #include "access/htup.h" +/* I/O function selector for get_type_io_data */ +typedef enum IOFuncSelector +{ + IOFunc_input, + IOFunc_output, + IOFunc_receive, + IOFunc_send +} IOFuncSelector; + extern bool op_in_opclass(Oid opno, Oid opclass); extern bool op_requires_recheck(Oid opno, Oid opclass); extern Oid get_opclass_member(Oid opclass, int16 strategy); @@ -56,6 +65,14 @@ extern bool get_typbyval(Oid typid); extern void get_typlenbyval(Oid typid, int16 *typlen, bool *typbyval); extern void get_typlenbyvalalign(Oid typid, int16 *typlen, bool *typbyval, char *typalign); +extern void get_type_io_data(Oid typid, + IOFuncSelector which_func, + int16 *typlen, + bool *typbyval, + char *typalign, + char *typdelim, + Oid *typelem, + Oid *func); extern char get_typstorage(Oid typid); extern int32 get_typtypmod(Oid typid); extern Node *get_typdefault(Oid typid); |