Thread: pgsql: Allow ShowBufferUsage() to report the number of reads/writes that
pgsql: Allow ShowBufferUsage() to report the number of reads/writes that
From
tgl@postgresql.org (Tom Lane)
Date:
Log Message:
-----------
Allow ShowBufferUsage() to report the number of reads/writes that have
occurred to temporary files. This replaces the unused
NDirectFileRead/NDirectFileWrite counters.
Itagaki Takahiro
Modified Files:
--------------
pgsql/src/backend/storage/buffer:
buf_init.c (r1.80 -> r1.81)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/storage/buffer/buf_init.c?r1=1.80&r2=1.81)
bufmgr.c (r1.237 -> r1.238)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/storage/buffer/bufmgr.c?r1=1.237&r2=1.238)
pgsql/src/backend/storage/file:
buffile.c (r1.31 -> r1.32)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/storage/file/buffile.c?r1=1.31&r2=1.32)
pgsql/src/include/executor:
execdebug.h (r1.32 -> r1.33)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/executor/execdebug.h?r1=1.32&r2=1.33)
pgsql/src/include/storage:
buf_internals.h (r1.98 -> r1.99)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/storage/buf_internals.h?r1=1.98&r2=1.99)