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Message style improvements

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This commit is contained in:
Peter Eisentraut
2021-08-07 12:09:22 +02:00
parent fb2c5028e6
commit f4f4a649d8
2 changed files with 25 additions and 21 deletions
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10
src/backend/commands/analyze.c
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@ -778,7 +778,7 @@ do_analyze_rel(Relation onerel, VacuumParams *params,
* reads which are also picked up by track_io_timing, if enabled,
* the 'average write rate' is actually talking about the rate of
* pages being dirtied, not being written out, so it's typical to
* have a non-zero 'avg write rate' while I/O Timings only reports
* have a non-zero 'avg write rate' while I/O timings only reports
* reads.
*
* It's not clear that an ANALYZE will ever result in
@ -813,12 +813,14 @@ do_analyze_rel(Relation onerel, VacuumParams *params,
read_rate, write_rate);
if (track_io_timing)
{
appendStringInfoString(&buf, _("I/O Timings:"));
appendStringInfoString(&buf, _("I/O timings:"));
if (pgStatBlockReadTime - startreadtime > 0)
appendStringInfo(&buf, _(" read=%.3f"),
appendStringInfo(&buf, _(" read: %.3f ms"),
(double) (pgStatBlockReadTime - startreadtime) / 1000);
if ((pgStatBlockReadTime - startreadtime > 0) && (pgStatBlockWriteTime - startwritetime > 0))
appendStringInfoString(&buf, _(","));
if (pgStatBlockWriteTime - startwritetime > 0)
appendStringInfo(&buf, _(" write=%.3f"),
appendStringInfo(&buf, _(" write: %.3f ms"),
(double) (pgStatBlockWriteTime - startwritetime) / 1000);
appendStringInfoChar(&buf, '\n');
}