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Removed depricated optimizer_search_depth.

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Oleksandr Byelkin
2015-11-19 10:56:30 +01:00
parent a55cb5c1d1
commit 81e4ce5e31
7 changed files with 41 additions and 64 deletions
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5
mysql-test/r/mysqld--help.result
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@@ -559,10 +559,7 @@ The following options may be given as the first argument:
a query. Values smaller than the number of tables in a
relation result in faster optimization, but may produce
very bad query plans. If set to 0, the system will
automatically pick a reasonable value; if set to 63, the
optimizer will switch to the original find_best search.
NOTE: The value 63 and its associated behaviour is
deprecated
automatically pick a reasonable value
--optimizer-selectivity-sampling-limit=#
Controls number of record samples to check condition
selectivity