database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-06-14 18:42:34 +03:00
Code Activity

There is no need for ReadBuffer() call sites to check that the returned

Browse Source 
buffer is valid, as ReadBuffer() will elog on error. Most of the call
sites of ReadBuffer() got this right, but this patch fixes those call
sites that did not.
This commit is contained in:
Neil Conway
2004-11-14 02:04:14 +00:00
parent 1c5125adf3
commit a236dd9536
4 changed files with 4 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/backend/commands/trigger.c
View File

@ -7,7 +7,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/commands/trigger.c,v 1.174 2004/10/30 20:52:56 tgl Exp $
* $PostgreSQL: pgsql/src/backend/commands/trigger.c,v 1.175 2004/11/14 02:04:14 neilc Exp $
*
*-------------------------------------------------------------------------
*/
@ -1625,9 +1625,6 @@ ltrmark:;
buffer = ReadBuffer(relation, ItemPointerGetBlockNumber(tid));
if (!BufferIsValid(buffer))
elog(ERROR, "ReadBuffer failed");
dp = (PageHeader) BufferGetPage(buffer);
lp = PageGetItemId(dp, ItemPointerGetOffsetNumber(tid));