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Rename I/O timing statistics columns to blk_read_time and blk_write_time.

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This seems more consistent with the pre-existing choices for names of
other statistics columns.  Rename assorted internal identifiers to match.
This commit is contained in:
Tom Lane
2012-04-29 18:13:33 -04:00
parent 309c64745e
commit 1dd89eadcd
16 changed files with 79 additions and 79 deletions
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6
doc/src/sgml/monitoring.sgml
View File

@ -839,13 +839,13 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re
<entry>Number of deadlocks detected in this database</entry>
</row>
<row>
<entry><structfield>block_read_time</></entry>
<entry><structfield>blk_read_time</></entry>
<entry><type>bigint</></entry>
<entry>Time spent reading data file blocks by backends in this database,
in milliseconds</entry>
</row>
<row>
<entry><structfield>block_write_time</></entry>
<entry><structfield>blk_write_time</></entry>
<entry><type>bigint</></entry>
<entry>Time spent writing data file blocks by backends in this database,
in milliseconds</entry>
@ -1709,8 +1709,6 @@ SELECT pg_stat_get_backend_pid(s.backendid) AS pid,
<entry><literal><function>pg_stat_get_backend_start(integer)</function></literal></entry>
<entry><type>timestamp with time zone</type></entry>
<entry>Time when this process was started</entry>
<entry>
</entry>
</row>
<row>

4
doc/src/sgml/pgstatstatements.sgml
View File

@ -156,7 +156,7 @@
</row>
<row>
<entry><structfield>time_read</structfield></entry>
<entry><structfield>blk_read_time</structfield></entry>
<entry><type>double precision</type></entry>
<entry></entry>
<entry>
@ -166,7 +166,7 @@
</row>
<row>
<entry><structfield>time_write</structfield></entry>
<entry><structfield>blk_write_time</structfield></entry>
<entry><type>double precision</type></entry>
<entry></entry>
<entry>