Commit message (Expand) | Author | Age | Files | Lines | |
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* | Changing all cost calculation to be given in milliseconds | Monty | 2023-02-02 | 1 | -3/+1 |
* | Implement cost_of_filesort() | Vicențiu Ciorbaru | 2023-02-02 | 1 | -2/+2 |
* | Refactor Sort_param::init_for_filesort | Vicențiu Ciorbaru | 2023-02-02 | 1 | -18/+37 |
* | Rewrite cost computation for filesort operations | Vicențiu Ciorbaru | 2023-02-02 | 1 | -191/+85 |
* | cleanup: Don't pass THD to get_merge_many_buff_cost_fast | Vicențiu Ciorbaru | 2023-02-02 | 1 | -2/+3 |
* | cleanup: Make tempfile creation uniform with DISK_CHUNK_SIZE | Vicențiu Ciorbaru | 2023-02-02 | 1 | -8/+8 |
* | cleanup: Rename Sort_param::max_rows to limit_rows | Vicențiu Ciorbaru | 2023-02-02 | 1 | -16/+16 |
* | Make the most important optimizer constants user variables | Monty | 2023-02-02 | 1 | -3/+4 |
* | Update row and key fetch cost models to take into account data copy costs | Monty | 2023-02-02 | 1 | -7/+6 |
* | Optimizer code cleanups, no logic changes | Monty | 2023-01-30 | 1 | -7/+7 |
* | Merge 10.5 into 10.6 | Marko Mäkelä | 2022-01-04 | 1 | -1/+6 |
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| * | MDEV-27307 main.ctype_utf8mb4_uca_allkeys tests fail with Valgrind/MSAN | Alexander Barkov | 2021-12-21 | 1 | -1/+6 |
* | | Merge 10.5 to 10.6 | Marko Mäkelä | 2021-08-19 | 1 | -0/+9 |
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| * | Merge 10.4 into 10.5 | Marko Mäkelä | 2021-08-18 | 1 | -0/+9 |
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| | * | Merge 10.3 into 10.4 | Marko Mäkelä | 2021-08-18 | 1 | -0/+9 |
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| | | * | Merge 10.2 into 10.3 | Marko Mäkelä | 2021-08-18 | 1 | -0/+9 |
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| | | | * | MDEV-18734 ASAN heap-use-after-free upon sorting by blob column from partitio... | Aleksey Midenkov | 2021-08-05 | 1 | -0/+9 |
| | * | | | Merge branch '10.3' into 10.4bb-10.4-MDEV-23468 | Oleksandr Byelkin | 2020-12-25 | 1 | -13/+1 |
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| | | * | | Merge branch '10.2' into 10.3 | Oleksandr Byelkin | 2020-12-23 | 1 | -13/+1 |
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| | | | * | Revert "MDEV-24033: SIGSEGV in __memcmp_avx2_movbe from queue_insert | SIGSEG... | Sergei Golubchik | 2020-12-10 | 1 | -13/+1 |
| | * | | | Merge 10.3 into 10.4 | Marko Mäkelä | 2020-11-03 | 1 | -1/+13 |
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* | | | | | MDEV-24089 support oracle syntax: rownum | Monty | 2021-05-19 | 1 | -8/+11 |
* | | | | | Reduce usage of strlen() | Monty | 2021-05-19 | 1 | -8/+9 |
* | | | | | Removed Item::is_fixed() and Item::has_subquery() | Monty | 2021-05-19 | 1 | -2/+2 |
* | | | | | Change bitfields in Item to an uint16 | Michael Widenius | 2021-05-19 | 1 | -21/+21 |
* | | | | | Revert MDEV-14517 Cleanup for Item::with_subselect | Michael Widenius | 2021-05-19 | 1 | -2/+2 |
* | | | | | MDEV-25379 JSON_TABLE: ERROR ON clauses are ignored if a column is not on sel... | Alexey Botchkov | 2021-04-21 | 1 | -1/+2 |
* | | | | | Merge 10.5 into 10.6 | Marko Mäkelä | 2020-11-02 | 1 | -9/+20 |
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| * | | | | Merge branch '10.4' into 10.5 | Oleksandr Byelkin | 2020-11-01 | 1 | -8/+11 |
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| | * \ \ \ | Merge branch '10.3' into 10.4 | Oleksandr Byelkin | 2020-10-31 | 1 | -1/+13 |
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| | | * | | Merge branch '10.2' into 10.3 | Oleksandr Byelkin | 2020-10-30 | 1 | -1/+13 |
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| | | | * | MDEV-24033: SIGSEGV in __memcmp_avx2_movbe from queue_insert | SIGSEGV in __... | Varun Gupta | 2020-10-30 | 1 | -1/+13 |
| * | | | | MDEV-24015: SQL Error (1038): Out of sort memory when enough memory for the s... | Varun Gupta | 2020-10-28 | 1 | -1/+9 |
* | | | | | Merge branch '10.5' into 10.6 | Oleksandr Byelkin | 2020-09-02 | 1 | -2/+2 |
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| * | | | | Added DBUG_PUSH_EMPTY and DBUG_POP_EMPTY to speed up DBUG | Monty | 2020-08-20 | 1 | -2/+2 |
* | | | | | Merge 10.5 into 10.6 | Marko Mäkelä | 2020-08-12 | 1 | -6/+8 |
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| * | | | | MDEV-23330 Server crash or ASAN negative-size-param in my_strnncollsp_binary ... | Sergei Golubchik | 2020-08-07 | 1 | -4/+6 |
| * | | | | Merge branch '10.4' into 10.5 | Oleksandr Byelkin | 2020-08-04 | 1 | -2/+2 |
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| | * | | | Merge branch '10.3' into 10.4 | Oleksandr Byelkin | 2020-08-03 | 1 | -2/+2 |
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| | | * | | Merge branch '10.2' into 10.3 | Oleksandr Byelkin | 2020-08-03 | 1 | -2/+2 |
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| | | | * | Merge branch '10.1' into 10.2 | Oleksandr Byelkin | 2020-08-02 | 1 | -2/+2 |
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| | | | | * | Code comment spellfixes | Ian Gilfillan | 2020-07-22 | 1 | -4/+4 |
* | | | | | | Merge 10.5 into 10.6 | Marko Mäkelä | 2020-08-04 | 1 | -15/+20 |
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| * | | | | | MDEV-23216: LONGTEXT column with collation doesn't sort | Varun Gupta | 2020-07-23 | 1 | -5/+11 |
| * | | | | | Remove String::lex_string() and String::lex_cstring() | Monty | 2020-07-23 | 1 | -9/+7 |
| * | | | | | Merge 10.4 into 10.5 | Marko Mäkelä | 2020-07-15 | 1 | -1/+2 |
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| | * | | | | Merge 10.3 into 10.4 | Marko Mäkelä | 2020-07-15 | 1 | -2/+3 |
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| | | * | | | Merge 10.2 into 10.3 | Marko Mäkelä | 2020-07-14 | 1 | -2/+3 |
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| | | | * | | Merge 10.1 into 10.2 | Marko Mäkelä | 2020-07-14 | 1 | -2/+3 |
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| | | | | * | MDEV-22390: Assertion `m_next_rec_ptr >= m_rawmem' failed in Filesort_buffer:... | Varun Gupta | 2020-07-06 | 1 | -1/+2 |