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Diffstat (limited to 'src/include/access/table.h')
| -rw-r--r-- | src/include/access/table.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/include/access/table.h b/src/include/access/table.h new file mode 100644 index 0000000000..453f4dd6a1 --- /dev/null +++ b/src/include/access/table.h @@ -0,0 +1,38 @@ +/*------------------------------------------------------------------------- + * + * table.h + * Generic routines for table related code. + * + * + * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group + * Portions Copyright (c) 1994, Regents of the University of California + * + * src/include/access/table.h + * + *------------------------------------------------------------------------- + */ +#ifndef TABLE_H +#define TABLE_H + +#include "nodes/primnodes.h" +#include "utils/relcache.h" +#include "storage/lockdefs.h" + + +extern Relation table_open(Oid relationId, LOCKMODE lockmode); +extern Relation table_openrv(const RangeVar *relation, LOCKMODE lockmode); +extern Relation table_openrv_extended(const RangeVar *relation, + LOCKMODE lockmode, bool missing_ok); +extern void table_close(Relation relation, LOCKMODE lockmode); + +/* + * heap_ used to be the prefix for these routines, and a lot of code will just + * continue to work without adaptions after the introduction of pluggable + * storage, therefore just map these names. + */ +#define heap_open(r, l) table_open(r, l) +#define heap_openrv(r, l) table_openrv(r, l) +#define heap_openrv_extended(r, l, m) table_openrv_extended(r, l, m) +#define heap_close(r, l) table_close(r, l) + +#endif /* TABLE_H */ |