I need to extract an integer in this string. How would I do this using MySQL or PostgreSQL?
user_id='12345'
In this string I must get the number 12345.
I need to extract an integer in this string. How would I do this
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I need to extract an integer in this string. How would I do this using MySQL or PostgreSQL?
user_id='12345'
In this string I must get the number 12345.
You would use the
CASTfunction.SELECT CAST(user_id AS INT) FROM TableReference: http://dev.mysql.com/doc/refman/5.5/en/cast-functions.html#function_cast