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Initial MVCC code.

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New code for locking buffer' context.
This commit is contained in:
Vadim B. Mikheev
1998-12-15 12:47:01 +00:00
parent c5a27161a1
commit 3f7fbf85dc
65 changed files with 1391 additions and 1282 deletions
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14
src/backend/commands/remove.c
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@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/remove.c,v 1.30 1998/11/27 19:51:57 vadim Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/remove.c,v 1.31 1998/12/15 12:45:57 vadim Exp $
*
*-------------------------------------------------------------------------
*/
@@ -102,7 +102,7 @@ RemoveOperator(char *operatorName, /* operator name */
elog(ERROR, "RemoveOperator: operator '%s': permission denied",
operatorName);
#endif
heap_delete(relation, &tup->t_self);
heap_delete(relation, &tup->t_self, NULL);
}
else
{
@@ -157,7 +157,7 @@ SingleOpOperatorRemove(Oid typeOid)
key[0].sk_attno = attnums[i];
scan = heap_beginscan(rel, 0, SnapshotNow, 1, key);
while (HeapTupleIsValid(tup = heap_getnext(scan, 0)))
heap_delete(rel, &tup->t_self);
heap_delete(rel, &tup->t_self, NULL);
heap_endscan(scan);
}
heap_close(rel);
@@ -268,7 +268,7 @@ RemoveType(char *typeName) /* type name to be removed */
relation = heap_openr(TypeRelationName);
typeOid = tup->t_data->t_oid;
heap_delete(relation, &tup->t_self);
heap_delete(relation, &tup->t_self, NULL);
/* Now, Delete the "array of" that type */
shadow_type = makeArrayTypeName(typeName);
@@ -282,7 +282,7 @@ RemoveType(char *typeName) /* type name to be removed */
}
typeOid = tup->t_data->t_oid;
heap_delete(relation, &tup->t_self);
heap_delete(relation, &tup->t_self, NULL);
heap_close(relation);
}
@@ -357,7 +357,7 @@ RemoveFunction(char *functionName, /* function name to be removed */
elog(ERROR, "RemoveFunction: function \"%s\" is built-in", functionName);
}
heap_delete(relation, &tup->t_self);
heap_delete(relation, &tup->t_self, NULL);
heap_close(relation);
}
@@ -428,7 +428,7 @@ RemoveAggregate(char *aggName, char *aggType)
aggName);
}
}
heap_delete(relation, &tup->t_self);
heap_delete(relation, &tup->t_self, NULL);
heap_close(relation);
}