gshchepa/uchum@host.loc ba18c0bfd9 Fixed bug #36488: regexp returns false matches, concatenating ...

with previous rows.

The WHERE clause containing expression:
  CONCAT(empty_field1, empty_field2, ..., 'literal constant', ...)
    REGEXP 'regular expression'
may return wrong matches.

Optimization of the CONCAT function has been fixed.

2008-05-13 20:27:46 +05:00

2.3 KiB

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