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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-07-01 18:15:00 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-07-01 18:15:00 +0000 |
| commit | a2a2e32c02643a0cec111511220227703fda1cd5 (patch) | |
| tree | 69cc2b631234c2a8e026b9cd4d72676c61c594df /storage/csv/ha_tina.h | |
| parent | Releasing progress-linux version 1:10.11.8-1~progress7.99u1. (diff) | |
| download | mariadb-a2a2e32c02643a0cec111511220227703fda1cd5.tar.xz mariadb-a2a2e32c02643a0cec111511220227703fda1cd5.zip | |
Merging upstream version 1:11.4.2.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'storage/csv/ha_tina.h')
| -rw-r--r-- | storage/csv/ha_tina.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/storage/csv/ha_tina.h b/storage/csv/ha_tina.h index 04318344..856bb789 100644 --- a/storage/csv/ha_tina.h +++ b/storage/csv/ha_tina.h @@ -124,7 +124,12 @@ public: /* Called in test_quick_select to determine if indexes should be used. */ - virtual double scan_time() { return (double) (stats.records+stats.deleted) / 20.0+10; } + virtual IO_AND_CPU_COST scan_time() + { + return + { (double) ((share->saved_data_file_length + IO_SIZE-1))/ IO_SIZE, + (stats.records+stats.deleted) * ROW_NEXT_FIND_COST }; + } /* The next method will never be called */ virtual bool fast_key_read() { return 1;} /* |