Alexander Barkov c16b0f6ad7 MCOL-4823 WHERE char_col<varchar_col returns a wrong result of a large table (#2060) ...

SCommand StrFilterCmd::duplicate() missed these two lines:

    filterCmd->leftColType = leftColType;
    filterCmd->rightColType = rightColType;

which exist in the parent's FilterCommand::duplicate().

Rewriting the code to avoid duplication by using more inherited
methods/constructors. This reduces the probability of similar bugs
in the future.

2021-08-03 11:53:05 +03:00

..

columnstore

MCOL-4823 WHERE char_col<varchar_col returns a wrong result of a large table (#2060)

2021-08-03 11:53:05 +03:00