d1b666b5c6
MDEV-14346: incorrect result of intersect with ANY/ALL/IN subquery
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Reinit internal state of select_unit before using to correctly run it after first time.
2017-11-13 10:02:59 +01:00
d2bf101cbf
MDEV-13723: Server crashes in ha_heap::find_unique_row or Assertion `0' failed in st_select_lex_unit::optimize with INTERSECT
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With INTERSECT/EXCEPT fact that subquery item of IN/ALL/ANY was not assigned value does not mean that temporary table used for calculating unit is empty (records could be deleted).
2017-11-13 09:41:29 +01:00
b13ce223a8
fix time replacement due to possible exponent in the output
2017-03-16 10:21:52 +01:00
05d3c3d3f7
MDEV-10141: Add support for INTERSECT (and common parts for EXCEPT)
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MDEV-10140: Add support for EXCEPT
2017-03-14 11:52:00 +01:00
