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I have a system where was registered 18 thousand users, but I realized that the mobile phones and fixed are missing a digit. Ex.: (21)9999-999 or (21)2222-222. Although the field is CHAR(14). Is it possible to include directly the number 9 (in the case of mobile) and the number 2 (in the case of fixed) in all the registrations at once? It can be in php or directly in Mysql.
Hey, Wallace, almost. rs rs... the case of the other colleague is less serious than mine, because mine is already registered rs rs... I would like to include the digit in the records that have been registered in the database...
– user24136
I think the problem is more serious than I imagined. Using the example of the link that Wallace passed, it was: (21)999999-999. Note that it was uniform.
– user24136
Then you’d have to check how many digits there are before
– Wallace Maxters
Hello Wallace. Forgive me the abuse, but is that I am not finding a logical reasoning.
– user24136