• Igor Babaev's avatar
    Fixed LP bug #669382. · 615d7567
    Igor Babaev authored
    When probing into the hash table of a hashed join cache is performed
    the key value should not constructed in the buffer used to build keys
    in the hash tables. The constant parts of these keys copied only once,
    so they should not be ever overwritten. Otherwise wrong results
    can be produced by queries that employ hashed join buffers.
    615d7567
sql_select.h 84.8 KB