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* Change cost for REF to take into account cost for 1 extra key read_nextMonty2023-02-101-7/+30
* Add limits for how many IO operations a table access will doMonty2023-02-021-43/+40
* Fixed limit optimization in range optimizerMonty2023-02-021-33/+64
* Changing all cost calculation to be given in millisecondsMonty2023-02-021-83/+27
* Make the most important optimizer constants user variablesMonty2023-02-021-4/+5
* Update row and key fetch cost models to take into account data copy costsMonty2023-02-021-13/+47
* Split cost calculations into fetch and totalMonty2023-02-021-5/+8
* Optimizer code cleanups, no logic changesMonty2023-01-301-6/+11
* Improve error reporting in AriaMonty2022-06-071-0/+2
* Fix various spelling errors still found in codeOtto Kekäläinen2021-03-221-8/+8
* cleanup: ha_external_unlock() helperSergei Golubchik2020-05-051-1/+1
* cleanup: pk_is_clustering_key() -> is_clustering_key()Sergei Golubchik2020-03-311-1/+1
* Updated optimizer costs in multi_range_read_info_const() and sql_select.ccMonty2020-03-271-60/+224
* Added page_range to records_in_range() to improve range statisticsMonty2020-03-271-1/+2
* Replace handler::primary_key_is_clustered() with handler::pk_is_clustering_key()Monty2020-03-241-14/+10
* merge 10.4 to 10.5Monty2020-03-181-78/+17
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| * Removed double records_in_range calls from multi_range_read_info_constMonty2020-03-171-78/+17
* | Fix various spelling errorsOtto Kekäläinen2020-03-161-1/+1
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* MDEV-21610 Different query results from 10.4.11 to 10.4.12Sergei Petrunia2020-02-201-2/+7
* MDEV-21610 Different query results from 10.4.11 to 10.4.12Igor Babaev2020-02-181-19/+22
* MDEV-21356 ERROR 1032 Can't find record when running simple, single-table queryIgor Babaev2020-01-181-0/+24
* Merge 10.3 into 10.4Marko Mäkelä2019-11-191-7/+26
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| * Fix compile failure on Windows: use explicit type castsbb-10.3-mdev20611Sergei Petrunia2019-11-161-3/+3
| * MDEV-20611: MRR scan over partitioned InnoDB table produces "Out of memory" e...Sergei Petrunia2019-11-151-7/+26
* | Merge branch '10.3' into 10.4Oleksandr Byelkin2019-05-191-1/+1
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| * Merge 10.2 into 10.3Marko Mäkelä2019-05-141-1/+1
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| | * Merge 10.1 into 10.2Marko Mäkelä2019-05-131-1/+1
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| | | * Merge branch '5.5' into 10.1Vicențiu Ciorbaru2019-05-111-1/+1
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| | | | * Update FSF addressMichal Schorm2019-05-101-1/+1
* | | | | MDEV-16188 Post merge fixes fot TokuDBIgor Babaev2019-02-081-6/+13
* | | | | MDEV-16188 Post merge fixes:fixed warnings on WindowsIgor Babaev2019-02-061-2/+4
* | | | | MDEV-16188 Use in-memory PK filters built from range index scansIgor Babaev2019-02-031-18/+123
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* | | | Merge 10.2 into 10.3Marko Mäkelä2018-08-281-0/+13
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| * | | Added a new parameter for the function eq_ranges_exceeds_limit()Igor Babaev2018-08-241-3/+5
| * | | MDEV-16934 Query with very large IN clause lists runs slowlyIgor Babaev2018-08-171-0/+11
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* | | cleanup: hide HA_ERR_RECORD_DELETED in ha_rnd_next()Sergei Golubchik2018-05-121-6/+0
* | | MDEV-15091 : Windows, 64bit: reenable and fix warning C4267 (conversion from ...Vladislav Vaintroub2018-02-061-4/+4
* | | Merge branch 'bb-10.2-ext' into 10.3Sergei Golubchik2017-08-261-16/+6
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| * | Merge branch '10.0' into 10.1Sergei Golubchik2017-08-081-16/+6
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| | * | MDEV-12972 Random and Frequent SegfaultMonty2017-08-031-16/+6
* | | | Enusure that my_global.h is included firstMichael Widenius2017-08-241-0/+1
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* | | Correct FSF addressiangilfillan2017-03-101-1/+1
* | | Merge branch '10.0' into 10.1Sergei Golubchik2016-08-251-1/+1
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| * | Added new status variables to make it easier to debug certain problems:Monty2016-08-211-1/+1
* | | MDEV-7943 - pthread_getspecific() takes 0.76% in OLTP ROSergey Vojtovich2015-06-191-3/+3
* | | MDEV-6650 - LINT_INIT emits code in non-debug buildsSergey Vojtovich2015-03-161-2/+1
* | | Merge branch '10.0' into bb-10.1-mergeSergei Golubchik2014-12-021-4/+21
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| * | 5.5 mergeSergei Golubchik2014-11-191-2/+13
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| | * MDEV-7068: MRR accessing uninitialised bytes, test case failure main.innodb_mrrSergey Petrunya2014-11-131-2/+13
| * | MergeSergey Petrunya2014-10-291-10/+11
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