Astralidea edited a comment on issue #4544: URL: https://github.com/apache/incubator-doris/issues/4544#issuecomment-688531697
https://dev.mysql.com/doc/refman/5.7/en/type-conversion.html MySQL automatically converts strings to numbers as necessary, and vice versa. If follow the MySQL method, 'abc' will be converted to 0. other examples: ``` select '2.34' = 2.34,'2.34abc' = 2.34, 'abc2.34' = 2.34, '2 .34abc' = 2.34, '2 .34abc' = 2, 'abc' = 0, 'abc' = 1; ``` results: 1 1 0 0 1 1 0 ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
