* prototypes for functions in backend/catalog/heap.c
*
*
- * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $Id: heap.h,v 1.54 2002/07/15 16:33:31 tgl Exp $
+ * $PostgreSQL: pgsql/src/include/catalog/heap.h,v 1.77 2006/03/03 03:30:53 tgl Exp $
*
*-------------------------------------------------------------------------
*/
typedef struct RawColumnDefault
{
AttrNumber attnum; /* attribute to attach default to */
- Node *raw_default; /* default value (untransformed parse
- * tree) */
+ Node *raw_default; /* default value (untransformed parse tree) */
} RawColumnDefault;
+typedef struct CookedConstraint
+{
+ ConstrType contype; /* CONSTR_DEFAULT or CONSTR_CHECK */
+ char *name; /* name, or NULL if none */
+ AttrNumber attnum; /* which attr (only for DEFAULT) */
+ Node *expr; /* transformed default or check expr */
+} CookedConstraint;
+
extern Relation heap_create(const char *relname,
Oid relnamespace,
+ Oid reltablespace,
+ Oid relid,
TupleDesc tupDesc,
+ char relkind,
bool shared_relation,
- bool storage_create,
bool allow_system_table_mods);
-extern void heap_storage_create(Relation rel);
-
extern Oid heap_create_with_catalog(const char *relname,
Oid relnamespace,
+ Oid reltablespace,
+ Oid relid,
+ Oid ownerid,
TupleDesc tupdesc,
char relkind,
bool shared_relation,
- bool relhasoids,
+ bool oidislocal,
+ int oidinhcount,
+ OnCommitAction oncommit,
bool allow_system_table_mods);
-extern void heap_drop_with_catalog(Oid rid);
+extern void heap_drop_with_catalog(Oid relid);
+
+extern void heap_truncate(List *relids);
-extern void heap_truncate(Oid rid);
+extern void heap_truncate_check_FKs(List *relations, bool tempTables);
-extern void AddRelationRawConstraints(Relation rel,
+extern List *heap_truncate_find_FKs(List *relationIds);
+
+extern List *AddRelationRawConstraints(Relation rel,
List *rawColDefaults,
List *rawConstraints);
+extern void StoreAttrDefault(Relation rel, AttrNumber attnum, char *adbin);
+
extern Node *cookDefault(ParseState *pstate,
- Node *raw_default,
- Oid atttypid,
- int32 atttypmod,
- char *attname);
+ Node *raw_default,
+ Oid atttypid,
+ int32 atttypmod,
+ char *attname);
-extern int RemoveRelConstraints(Relation rel, const char *constrName,
- DropBehavior behavior);
+extern int RemoveRelConstraints(Relation rel, const char *constrName,
+ DropBehavior behavior);
extern void DeleteRelationTuple(Oid relid);
extern void DeleteAttributeTuples(Oid relid);
+extern void RemoveAttributeById(Oid relid, AttrNumber attnum);
extern void RemoveAttrDefault(Oid relid, AttrNumber attnum,
- DropBehavior behavior, bool complain);
+ DropBehavior behavior, bool complain);
extern void RemoveAttrDefaultById(Oid attrdefId);
+extern void RemoveStatistics(Oid relid, AttrNumber attnum);
extern Form_pg_attribute SystemAttributeDefinition(AttrNumber attno,
bool relhasoids);
extern Form_pg_attribute SystemAttributeByName(const char *attname,
bool relhasoids);
+extern void CheckAttributeNamesTypes(TupleDesc tupdesc, char relkind);
+
+extern void CheckAttributeType(const char *attname, Oid atttypid);
+
#endif /* HEAP_H */