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MDEV-21445 Strange/inconsistent behavior of IN condition when mixing numbers and strings

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This commit is contained in:
Alexander Barkov
2022-07-06 15:42:21 +04:00
parent bdc1134dea
commit 57f5c319af
63 changed files with 733 additions and 498 deletions
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5
sql/sql_type.cc
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@ -765,6 +765,11 @@ Type_handler_hybrid_field_type::aggregate_for_comparison(const Type_handler *h)
m_type_handler= &type_handler_datetime;
}
}
else if ((a == INT_RESULT && b == STRING_RESULT) ||
(b == INT_RESULT && a == STRING_RESULT))
{
m_type_handler= &type_handler_newdecimal;
}
else if ((a == INT_RESULT || a == DECIMAL_RESULT) &&
(b == INT_RESULT || b == DECIMAL_RESULT))
{