Select something with location unkown from all tables in database in mysql -

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i have varchar value of foo somewhere in database , don't know exactly.

is possible create query search tables , columns content? similar grep

there isn't easy way this, use information schema find varchar columns.

select table_name, column_name  information_schema.columns data_type = 'varchar';

you write query produce list of queries need run search term.

select concat(     'select ', column_name,      ' ', table_name,      ' ', column_name, ' \'%foo%\'' ) stmt information_schema.columns data_type = 'varchar';

a more advanced example might insert matches results table along table , column names.


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