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MDEV-5244: Make extended_keys=ON by default in 10.0

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- Change the default flag value to ON.
- Update the testcases to be run extended_keys=ON:
  = trivial test result updates
  = If extended_keys setting makes a difference for a testcase, run the testcase 
    with extended_keys=off. There were only a few such cases
- Update to vcol_select_innodb looks like a worse plan but it will be gone in 10.0.
This commit is contained in:
Sergey Petrunya
2014-02-25 01:18:13 +04:00
parent 2f22e85d05
commit fb6183a80b
18 changed files with 91 additions and 45 deletions
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sql/sql_priv.h
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@@ -238,6 +238,7 @@ template <class T> bool valid_buffer_range(T jump,
OPTIMIZER_SWITCH_DERIVED_MERGE | \
OPTIMIZER_SWITCH_DERIVED_WITH_KEYS | \
OPTIMIZER_SWITCH_TABLE_ELIMINATION | \
OPTIMIZER_SWITCH_EXTENDED_KEYS | \
OPTIMIZER_SWITCH_IN_TO_EXISTS | \
OPTIMIZER_SWITCH_MATERIALIZATION | \
OPTIMIZER_SWITCH_PARTIAL_MATCH_ROWID_MERGE|\