mariadb

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Author	SHA1	Message	Date
Sergei Petrunia	68ed3a81f2	MDEV-20854: ANALYZE for statements: not clear where the time is spent Count the "gap" time between table accesses and display it as r_other_time_ms in the "table" element. * The advantage of this approach is that it doesn't add any new my_timer_cycles() calls. * The disadvantage is that the definition of what is done during "other time" is not that clear: it includes checking the WHERE (for this table), constructing index lookup tuple (for the next table) writing to GROUP BY temporary table (as we dont account for that time separately [yet], etc)	2019-11-12 14:40:00 +03:00
Michael Widenius	a7abddeffa	Create 'main' test directory and move 't' and 'r' there	2018-03-29 13:59:44 +03:00

Author

SHA1

Message

Date

Sergei Petrunia

68ed3a81f2

MDEV-20854: ANALYZE for statements: not clear where the time is spent

Count the "gap" time between table accesses and display it as
r_other_time_ms in the "table" element.

* The advantage of this approach is that it doesn't add any new
  my_timer_cycles() calls.
* The disadvantage is that the definition of what is done during
  "other time" is not that clear: it includes checking the WHERE
  (for this table), constructing index lookup tuple (for the next table)
  writing to GROUP BY temporary table (as we dont account for that time
  separately [yet], etc)

2019-11-12 14:40:00 +03:00

Michael Widenius

a7abddeffa

Create 'main' test directory and move 't' and 'r' there

2018-03-29 13:59:44 +03:00

Renamed from mysql-test/r/explain_json_format_partitions.result (Browse further)

2 commits