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Back out pg_shadow changes to allow create table and locking permissions.

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This commit is contained in:
Bruce Momjian
2000-06-12 03:41:03 +00:00
parent 64948dbe15
commit 3357e1d29e
13 changed files with 53 additions and 225 deletions
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18
src/backend/commands/command.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/command.c,v 1.78 2000/06/09 15:50:43 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/command.c,v 1.79 2000/06/12 03:40:29 momjian Exp $
*
* NOTES
* The PortalExecutorHeapMemory crap needs to be eliminated
@ -30,7 +30,6 @@
#include "commands/command.h"
#include "executor/spi.h"
#include "catalog/heap.h"
#include "catalog/pg_shadow.h"
#include "miscadmin.h"
#include "optimizer/prep.h"
#include "utils/acl.h"
@ -1212,21 +1211,6 @@ LockTableCommand(LockStmt *lockstmt)
{
Relation rel;
int aclresult;
HeapTuple tup;
/* ----------
* Check pg_shadow for global lock setting
* ----------
*/
tup = SearchSysCacheTuple(SHADOWNAME, PointerGetDatum(GetPgUserName()), 0, 0, 0);
if (!HeapTupleIsValid(tup))
elog(ERROR, "LOCK TABLE: look at pg_shadow failed");
if (!((Form_pg_shadow) GETSTRUCT(tup))->uselocktable)
elog(ERROR, "LOCK TABLE: permission denied");
rel = heap_openr(lockstmt->relname, NoLock);
if (!RelationIsValid(rel))