Improve my.cnf files #4999
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Improve my.cnf files #4999
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Partially addresses vitessio#4990 Signed-off-by: Morgan Tocker <tocker@gmail.com>
…figs2 Signed-off-by: Morgan Tocker <tocker@gmail.com>
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FWIW, this broke some of my 8.0 tablets, specifically removing I had tablets that were initialized with this flag, then when it was removed on startup and defaulted to 12M, I got into an infinite loop where mysql would exit because the file was an incompatible size, and vttablet kept restoring the old file when I tried to delete it. That doesn't mean this should be rolled back, but it took me a long time to track this down. |
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This addresses some of the easiest suggestions in #4990.
Because this config file is used by multiple versions of MySQL, not all changes are possible. After #4987 merges, the settings only required by MySQL 5.6 (such as sql_mode) can be moved to a separate file and further cleanup is possible.
I will add future improvements in followup PRs, after splitting config file per version.
Signed-off-by: Morgan Tocker tocker@gmail.com