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Further dtrace adjustments for the backend-IDs-in-relpath patch.

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Update the documentation, and back out a few ill-considered changes
whose folly I failed to realize for failure to read the documentation.
This commit is contained in:
Robert Haas
2010-08-14 02:22:10 +00:00
parent 105d4c5ffe
commit 27f145a40e
3 changed files with 29 additions and 21 deletions
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8
src/backend/storage/buffer/bufmgr.c
View File

@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/storage/buffer/bufmgr.c,v 1.258 2010/08/13 22:54:17 rhaas Exp $
* $PostgreSQL: pgsql/src/backend/storage/buffer/bufmgr.c,v 1.259 2010/08/14 02:22:10 rhaas Exp $
*
*-------------------------------------------------------------------------
*/
@ -1852,8 +1852,7 @@ FlushBuffer(volatile BufferDesc *buf, SMgrRelation reln)
buf->tag.blockNum,
reln->smgr_rnode.node.spcNode,
reln->smgr_rnode.node.dbNode,
reln->smgr_rnode.node.relNode,
reln->smgr_rnode.backend);
reln->smgr_rnode.node.relNode);
/*
* Force XLOG flush up to buffer's LSN. This implements the basic WAL
@ -1892,8 +1891,7 @@ FlushBuffer(volatile BufferDesc *buf, SMgrRelation reln)
buf->tag.blockNum,
reln->smgr_rnode.node.spcNode,
reln->smgr_rnode.node.dbNode,
reln->smgr_rnode.node.relNode,
reln->smgr_rnode.backend);
reln->smgr_rnode.node.relNode);
/* Pop the error context stack */
error_context_stack = errcontext.previous;

6
src/backend/utils/probes.d
View File

@ -3,7 +3,7 @@
*
* Copyright (c) 2006-2010, PostgreSQL Global Development Group
*
* $PostgreSQL: pgsql/src/backend/utils/probes.d,v 1.14 2010/08/13 22:54:17 rhaas Exp $
* $PostgreSQL: pgsql/src/backend/utils/probes.d,v 1.15 2010/08/14 02:22:10 rhaas Exp $
* ----------
*/
@ -56,8 +56,8 @@ provider postgresql {
probe buffer__read__start(ForkNumber, BlockNumber, Oid, Oid, Oid, int, bool);
probe buffer__read__done(ForkNumber, BlockNumber, Oid, Oid, Oid, int, bool, bool);
probe buffer__flush__start(ForkNumber, BlockNumber, Oid, Oid, Oid, int);
probe buffer__flush__done(ForkNumber, BlockNumber, Oid, Oid, Oid, int);
probe buffer__flush__start(ForkNumber, BlockNumber, Oid, Oid, Oid);
probe buffer__flush__done(ForkNumber, BlockNumber, Oid, Oid, Oid);
probe buffer__checkpoint__start(int);
probe buffer__checkpoint__sync__start();