Commit message (Collapse) | Author | Age | Files | Lines | |
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* | MDEV-20854: ANALYZE for statements: not clear where the time is spent | Sergei Petrunia | 2019-11-12 | 1 | -4/+4 |
| | | | | | | | | | | | | | 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) | ||||
* | Merge 10.4 into 10.5 | Marko Mäkelä | 2019-09-06 | 1 | -0/+6 |
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| * | Merge branch '10.3' into 10.4 | Sergei Golubchik | 2019-09-06 | 1 | -0/+6 |
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| | * | Merge branch '10.2' into 10.3 | Monty | 2019-09-03 | 1 | -0/+6 |
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* | | | (1) fix type error | Ruihang Xia | 2019-08-31 | 1 | -1/+0 |
| | | | | | | | | | | | | | | | (2) remove empty "--error ER_PARSE_ERROR" (3) change three members in class select_unit to protected. | ||||
* | | | MDEV-18844 Implement EXCEPT ALL and INTERSECT ALL operations | WayneXia | 2019-08-24 | 1 | -19/+2 |
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* | | MDEV-18701: Wrong result from query that uses INTERSECT after UNION ALL | Oleksandr Byelkin | 2019-03-11 | 1 | -0/+27 |
| | | | | | | | | Recalculate distinct pointer if we cut chain of SELECTs | ||||
* | | MDEV-11953: support of brackets in UNION/EXCEPT/INTERSECT operations | Oleksandr Byelkin | 2018-07-04 | 1 | -2/+2 |
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* | MDEV-13695: INTERSECT precedence is not in line with Oracle even in ↵ | Oleksandr Byelkin | 2018-04-25 | 1 | -0/+38 |
| | | | | | | SQL_MODE=Oracle Switch off automatic INTERSECT priority for ORACLE MODE | ||||
* | Create 'main' test directory and move 't' and 'r' there | Michael Widenius | 2018-03-29 | 1 | -0/+285 |