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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2000-11-16 22:30:52 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2000-11-16 22:30:52 +0000 |
| commit | a933ee38bbb8dffbc48a3363a94ff6f2a9f7964d (patch) | |
| tree | 1c32737389b2530e7152dc2287161b36d9001e8c /src/include/parser | |
| parent | cff23842a4c68301ddf34559c7af383bb5557054 (diff) | |
| download | postgresql-a933ee38bbb8dffbc48a3363a94ff6f2a9f7964d.tar.gz postgresql-a933ee38bbb8dffbc48a3363a94ff6f2a9f7964d.zip | |
Change SearchSysCache coding conventions so that a reference count is
maintained for each cache entry. A cache entry will not be freed until
the matching ReleaseSysCache call has been executed. This eliminates
worries about cache entries getting dropped while still in use. See
my posting to pg-hackers of even date for more info.
Diffstat (limited to 'src/include/parser')
| -rw-r--r-- | src/include/parser/parse_oper.h | 11 | ||||
| -rw-r--r-- | src/include/parser/parse_type.h | 9 |
2 files changed, 13 insertions, 7 deletions
diff --git a/src/include/parser/parse_oper.h b/src/include/parser/parse_oper.h index 4162cd6d234..4e3c784c0dc 100644 --- a/src/include/parser/parse_oper.h +++ b/src/include/parser/parse_oper.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2000, PostgreSQL, Inc * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: parse_oper.h,v 1.11 2000/01/26 05:58:27 momjian Exp $ + * $Id: parse_oper.h,v 1.12 2000/11/16 22:30:45 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -18,10 +18,13 @@ typedef HeapTuple Operator; -extern Oid any_ordering_op(Oid restype); -extern Oid oprid(Operator op); -extern Operator oper(char *op, Oid arg1, Oid arg2, bool noWarnings); +extern Operator oper(char *op, Oid arg1, Oid arg2, bool noError); extern Operator right_oper(char *op, Oid arg); extern Operator left_oper(char *op, Oid arg); +extern Oid oper_oid(char *op, Oid arg1, Oid arg2, bool noError); +extern Oid oprid(Operator op); + +extern Oid any_ordering_op(Oid restype); + #endif /* PARSE_OPER_H */ diff --git a/src/include/parser/parse_type.h b/src/include/parser/parse_type.h index e2cfd7f4a2d..0d8ba2f1bce 100644 --- a/src/include/parser/parse_type.h +++ b/src/include/parser/parse_type.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2000, PostgreSQL, Inc * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: parse_type.h,v 1.14 2000/06/08 22:37:53 momjian Exp $ + * $Id: parse_type.h,v 1.15 2000/11/16 22:30:45 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -21,15 +21,18 @@ typedef HeapTuple Type; extern bool typeidIsValid(Oid id); extern Type typeidType(Oid id); extern Type typenameType(char *s); -extern char *typeidTypeName(Oid id); + extern Oid typeTypeId(Type tp); extern int16 typeLen(Type t); extern bool typeByVal(Type t); extern char *typeTypeName(Type t); extern char typeTypeFlag(Type t); +extern Oid typeTypeRelid(Type typ); extern Datum stringTypeDatum(Type tp, char *string, int32 atttypmod); + +extern char *typeidTypeName(Oid id); extern Oid typeidTypeRelid(Oid type_id); -extern Oid typeTypeRelid(Type typ); +extern Oid typenameTypeId(char *s); #define ISCOMPLEX(typeid) (typeidTypeRelid(typeid) != InvalidOid) |