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Diffstat (limited to 'src/backend/utils/lsyscache.h')
| -rw-r--r-- | src/backend/utils/lsyscache.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/backend/utils/lsyscache.h b/src/backend/utils/lsyscache.h new file mode 100644 index 00000000000..27f18570dac --- /dev/null +++ b/src/backend/utils/lsyscache.h @@ -0,0 +1,45 @@ +/*------------------------------------------------------------------------- + * + * lsyscache.h-- + * + * + * + * Copyright (c) 1994, Regents of the University of California + * + * $Id: lsyscache.h,v 1.1.1.1 1996/07/09 06:22:02 scrappy Exp $ + * + *------------------------------------------------------------------------- + */ +#ifndef LSYSCACHE_H +#define LSYSCACHE_H + +#include "access/htup.h" + +extern bool op_class(Oid opid, int32 opclass, Oid amopid); +extern char *get_attname(Oid relid, AttrNumber attnum); +extern AttrNumber get_attnum(Oid relid, char *attname); +extern Oid get_atttype(Oid relid, AttrNumber attnum); +extern bool get_attisset(Oid relid, char *attname); +extern RegProcedure get_opcode(Oid opid); +extern char *get_opname(Oid opid); +extern bool op_mergesortable(Oid opid, Oid ltype, Oid rtype, + Oid *leftOp, Oid *rightOp); +extern Oid op_hashjoinable(Oid opid, Oid ltype, Oid rtype); +extern Oid get_commutator(Oid opid); +extern HeapTuple get_operator_tuple(Oid opno); +extern Oid get_negator(Oid opid); +extern RegProcedure get_oprrest(Oid opid); +extern RegProcedure get_oprjoin(Oid opid); +extern int get_relnatts(Oid relid); +extern char *get_rel_name(Oid relid); +extern struct varlena * get_relstub(Oid relid, int no, bool *islast); +extern Oid get_ruleid(char *rulename); +extern Oid get_eventrelid(Oid ruleid); +extern int16 get_typlen(Oid typid); +extern char get_typalign(Oid typid); +extern bool get_typbyval(Oid typid); +extern struct varlena *get_typdefault(Oid typid); +extern char get_typtype(Oid typid); + +#endif /* LSYSCACHE_H */ + |