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Fix relcache init file invalidation during Hot Standby for the case

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where a database has a non-default tablespaceid. Pass thru MyDatabaseId
and MyDatabaseTableSpace to allow file path to be re-created in
standby and correct invalidation to take place in all cases.
Update and rework xact_commit_desc() debug messages.
Bug report from Tom by code inspection. Fix by me.
This commit is contained in:
Simon Riggs
2010-02-13 16:15:48 +00:00
parent a5acb7dfb9
commit dd428c79a4
4 changed files with 31 additions and 86 deletions
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6
src/include/access/xact.h
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@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2010, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/access/xact.h,v 1.101 2010/02/08 04:33:54 tgl Exp $
* $PostgreSQL: pgsql/src/include/access/xact.h,v 1.102 2010/02/13 16:15:47 sriggs Exp $
*
*-------------------------------------------------------------------------
*/
@@ -102,6 +102,8 @@ typedef struct xl_xact_commit
int nrels; /* number of RelFileNodes */
int nsubxacts; /* number of subtransaction XIDs */
int nmsgs; /* number of shared inval msgs */
Oid dbId; /* MyDatabaseId */
Oid tsId; /* MyDatabaseTableSpace */
/* Array of RelFileNode(s) to drop at commit */
RelFileNode xnodes[1]; /* VARIABLE LENGTH ARRAY */
/* ARRAY OF COMMITTED SUBTRANSACTION XIDs FOLLOWS */
@@ -119,7 +121,7 @@ typedef struct xl_xact_commit
* transaction completion.
*/
#define XACT_COMPLETION_UPDATE_RELCACHE_FILE 0x01
#define XACT_COMPLETION_FORCE_SYNC_COMMIT 0x04
#define XACT_COMPLETION_FORCE_SYNC_COMMIT 0x02
/* Access macros for above flags */
#define XactCompletionRelcacheInitFileInval(xlrec) ((xlrec)->xinfo & XACT_COMPLETION_UPDATE_RELCACHE_FILE)