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Execute a SQL Statement in many Databases of one mysql server
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| #!/bin/bash | |
| user="${1}" | |
| host="${2}" | |
| like="${3}" | |
| all_dbs="$(mysql -u $user -p -h "$host" -Bse 'SELECT SCHEMA_NAME from information_schema.SCHEMATA WHERE SCHEMA_NAME like "${like}"' 2> /dev/null)" | |
| for db in $all_dbs | |
| do | |
| mysql -u $user -p -h "$host" $db -sN -e "SELECT * FROM centerdaten;" 2> /dev/null | |
| done |
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