> Isn't irrelevant what Perl thinks of a variable's type when DB already knows/was told what the type of that column should be at create time?

some testing on MariaDB 

CREATE TABLE `t_test_type` (
    `f_num` INT(11) NULL DEFAULT NULL,
    `f_str` CHAR(50) NULL DEFAULT NULL
)
ENGINE=MyISAM
;

select * from t_test_type;
1;1
2;2
3;3

select * from t_test_type where f_str < "2.0";
1;1
2;2


select * from t_test_type where f_str < 2.0;
1;1

[download]

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery FootballPerl is like chess, only without the dice

In reply to Re^4: Distiguishing arguments: number-strings vs real integer by LanX
in thread Distiguishing arguments: number-strings vs real integer by LanX

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