Posts by Thierre Ramos • 1 point

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  Q: Hello, I have a database - mysql and would like to decrease a value in an entire column

  I’d like to use the command update to decrease an hour in the values you already have in the table of several values in the whole column. EX: Nome da Coluna Gostaria da coluna assim HORA HORA 13:45…

  mysql sql sql-update select-sql

  asked 4 years, 5 months ago Thierre Ramos 1