felix.D
felix.D
After checking the code, it was found that after auto-commit was turned on, the transaction could not be registered at the session level, but only at the statement level, and...
simplifying the sql to `SELECT * FROM t1 WHERE a='2001-01-01 00:00:00' AND a=b`; the result is wrong because the `Optimizer` turns the original filter condition(`a='2001-01-01 00:00:00' AND a=b`) into `a='2001-01-01...
#247
It's the same problem as #566. also, you can't use ''2005-09-31'', there is no 31 in September, tianmu will check if it is the correct date.
The same problem as #580, has been fixed in #647.