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Diffstat (limited to 'src/backend/access/heap/tuptoaster.c')
-rw-r--r-- | src/backend/access/heap/tuptoaster.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/backend/access/heap/tuptoaster.c b/src/backend/access/heap/tuptoaster.c new file mode 100644 index 00000000000..c351c4cc177 --- /dev/null +++ b/src/backend/access/heap/tuptoaster.c @@ -0,0 +1,46 @@ +/*------------------------------------------------------------------------- + * + * tuptoaster.c + * Support routines for external and compressed storage of + * variable size attributes. + * + * Copyright (c) 2000, PostgreSQL Development Team + * + * + * IDENTIFICATION + * $Header: /cvsroot/pgsql/src/backend/access/heap/tuptoaster.c,v 1.1 1999/12/21 00:06:40 wieck Exp $ + * + * + * INTERFACE ROUTINES + * heap_tuple_toast_attrs - + * Try to make a given tuple fit into one page by compressing + * or moving off attributes + * + *------------------------------------------------------------------------- + */ + +#include "postgres.h" + +#include "access/heapam.h" +#include "access/tuptoaster.h" +#include "catalog/catalog.h" +#include "utils/rel.h" + + +#ifdef TUPLE_TOASTER_ACTIVE + +void +heap_tuple_toast_attrs (Relation rel, HeapTuple newtup, HeapTuple oldtup) +{ + return; +} + + +varattrib * +heap_tuple_untoast_attr (varattrib *attr) +{ + elog(ERROR, "heap_tuple_untoast_attr() called"); +} + + +#endif /* TUPLE_TOASTER_ACTIVE */ |