Sergei Golubchik
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da4d71d10d
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Merge branch '10.1' into 10.2
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2017-03-30 12:48:42 +02:00 |
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iangilfillan
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f0ec34002a
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Correct FSF address
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2017-03-10 18:21:29 +01:00 |
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Sergei Petrunia
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44fdb56c97
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MDEV-8646: Re-engineer the code for post-join operations
- Make EXPLAIN code use the post-join operations
- Remove Sort_and_group_tracker that was used for that purpose
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2016-03-28 12:02:56 +03:00 |
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Monty
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1e156e1436
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Fixed compile warnings on Solaris
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2015-11-20 10:00:06 +02:00 |
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Sergei Petrunia
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3025c42605
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Make ANALYZE FORMAT=JSON show execution time for filesort element.
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2015-08-07 17:41:35 +03:00 |
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Sergei Petrunia
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ebe2bd74fe
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MDEV-7836: ANALYZE FORMAT=JSON should provide info about GROUP BY
ANALYZE should also record remove_duplicates() operation.
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2015-06-20 04:20:18 +03:00 |
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Sergey Vojtovich
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2bc6e29afe
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MDEV-7943 - pthread_getspecific() takes 0.76% in OLTP RO
Pass THD to Sort_and_group_tracker::report_sorting().
This reduces number of pthread_getspecific() calls from 292 to 290.
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2015-06-19 15:06:34 +04:00 |
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Sergei Petrunia
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93fc04ff1d
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MDEV-6995: EXPLAIN JSON and ORDER BY, GROUP BY, etc
- Make ANALYZE correctly remember and report filesort() calls
- Temp.table use is collected but only basic info is reported.
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2015-06-06 00:32:27 +03:00 |
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Sergei Petrunia
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4938b82263
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MDEV-7836: ANALYZE FORMAT=JSON should provide info about GROUP/ORDER BY
Provide basic info about sorting/grouping done by the queries.
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2015-04-12 04:48:42 +03:00 |
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