Backport of subquery optimizations to 5.3.

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There are still test failures because of:
- Wrong query results in outer join + semi join
- EXPLAIN output differences

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Sergey Petrunya

2010-01-17 17:51:10 +03:00

parent 1a490f2da4

commit b83cb52e9e

57 changed files with 30727 additions and 504 deletions

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sql/sql_select.cc

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