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| author | Martin Hansson <martin.hansson@sun.com> | 2010-08-05 12:42:14 +0200 |
|---|---|---|
| committer | Martin Hansson <martin.hansson@sun.com> | 2010-08-05 12:42:14 +0200 |
| commit | 0c81dcf332bd9b3e2a68354efab9bf6ea96df2d3 (patch) | |
| tree | bb3b6af5591fcd6199bd2bd4a7a5001fb383fdf7 /sql/sql_plugin.cc | |
| parent | b1a8b3aa6eb3f8f8c2df218e4eb25e4af710b66a (diff) | |
| download | mariadb-git-0c81dcf332bd9b3e2a68354efab9bf6ea96df2d3.tar.gz | |
Bug#54568: create view cause Assertion failed: 0,
file .\item_subselect.cc, line 836
IN quantified predicates are never executed directly. They are rather wrapped
inside nodes called IN Optimizers (Item_in_optimizer) which take care of the
execution. However, this is not done during query preparation. Unfortunately
the LIKE predicate pre-evaluates constant right-hand side arguments even
during name resolution. Likely this is meant as an optimization.
Fixed by not pre-evaluating LIKE arguments in view prepare mode.
Diffstat (limited to 'sql/sql_plugin.cc')
0 files changed, 0 insertions, 0 deletions