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[MySQL] Simplified mysql command

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This commit is contained in:
Simon Cornet 2022-09-07 14:58:10 +02:00
parent 02d2ec5b9c
commit 86b074751c
1 changed files with 2 additions and 2 deletions
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4
Linux/mysql_backup.sh
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@ -9,9 +9,9 @@ retention=3
mkdir -p $backup_dir
# database backup
for DB in $(mysql -e 'show databases' -s --skip-column-names|grep -v 'information_schema\|performance_schema'); do
for DB in $(mysql -e 'show databases' -sN|grep -v 'information_schema\|performance_schema'); do
mysqldump $DB > "$backup_dir/$date.$DB.sql";
done
# delete old backups
find $backup_dir -type f -mtime +$retention -name '*.sql' -execdir rm -- '{}' \;
find $backup_dir -type f -mtime +$retention -name '*.sql' -execdir rm -- '{}' \;