remove first character from mysql field

Question

I need advices in order to make a process on my list of values. I have a table llx_societe and some fields where one of them is code_client. This f

Answer 1

You can use the following SQL: UPDATE TABLENAME SET data = SUBSTR(FIELD, 2);
for example if there is table(userinfo) and field is username

UPDATE users SET username = SUBSTR(username, 2);