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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
src/backend/executor/instrument.c
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@ -145,6 +145,8 @@ BufferUsageAccumDiff(BufferUsage *dst,
dst->local_blks_written += add->local_blks_written - sub->local_blks_written;
dst->temp_blks_read += add->temp_blks_read - sub->temp_blks_read;
dst->temp_blks_written += add->temp_blks_written - sub->temp_blks_written;
INSTR_TIME_ACCUM_DIFF(dst->time_read, add->time_read, sub->time_read);
INSTR_TIME_ACCUM_DIFF(dst->time_write, add->time_write, sub->time_write);
INSTR_TIME_ACCUM_DIFF(dst->blk_read_time,
add->blk_read_time, sub->blk_read_time);
INSTR_TIME_ACCUM_DIFF(dst->blk_write_time,
add->blk_write_time, sub->blk_write_time);
}