| From: | tgl(at)postgresql(dot)org (Tom Lane) |
|---|---|
| To: | pgsql-committers(at)postgresql(dot)org |
| Subject: | pgsql: More fixes for 8.4 DTrace probes. |
| Date: | 2009-03-23 01:52:38 |
| Message-ID: | 20090323015238.B9B98754ADE@cvs.postgresql.org |
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| Thread: | |
| Lists: | pgsql-committers |
Log Message:
-----------
More fixes for 8.4 DTrace probes. Remove useless BUFFER_HIT/BUFFER_MISS
probes --- the BUFFER_READ_DONE probe provides the same information and more
besides. Expand the LOCK_WAIT_START/DONE probe arguments so that there's
actually some chance of telling what is being waited for. Update and
clean up the documentation.
Modified Files:
--------------
pgsql/doc/src/sgml:
installation.sgml (r1.319 -> r1.320)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/installation.sgml?r1=1.319&r2=1.320)
monitoring.sgml (r1.64 -> r1.65)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/monitoring.sgml?r1=1.64&r2=1.65)
pgsql/src/backend/storage/buffer:
bufmgr.c (r1.248 -> r1.249)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/storage/buffer/bufmgr.c?r1=1.248&r2=1.249)
pgsql/src/backend/storage/lmgr:
lock.c (r1.186 -> r1.187)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/storage/lmgr/lock.c?r1=1.186&r2=1.187)
pgsql/src/backend/utils:
probes.d (r1.8 -> r1.9)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/probes.d?r1=1.8&r2=1.9)
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