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mysql restore

Innocent Iguana answered on March 7, 2023 Popularity 9/10 Helpfulness 4/10

answer mysql restore

mysql restore

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# Physical Restore-----------------------------------
# stop the MySQL server 
systemctl stop mysql
# Delete the current MySQL data directory
rm -rf /var/lib/mysql
# Copy the backup directory to the MySQL data directory
cp -r /var/backups/mysql /var/lib/
# Set the correct ownership and permissions on the files in the new data directory
chown -R mysql:mysql /var/lib/mysql
chmod 700 /var/lib/mysql
# Start the MySQL server
sudo systemctl start mysql

# Logical Restore-------------------------------------
# Create a new database to restore the backup:
mysql -u root -p -e "CREATE DATABASE mydatabase_new"
# Restore the backup file to the new database:
mysql -u root -p mydatabase_new < mydatabase_backup.sql
# Verify that the data has been restored
mysql -u root -p mydatabase_new
SHOW TABLES;
SELECT * FROM mytable;

# Point in time Restore------------------------------
# Create a new database to restore the backup
mysql -u root -p -e "CREATE DATABASE mydatabase_new"
# Restore the backup file to the new database
mysql -u root -p mydatabase_new < mydatabase_backup.sql

# Differential Restore-------------------------------
# restore the full backup
mysql --user=username --password dbname < full_backup.sql
# restore the differential backup
mysql --user=username --password dbname < diff_backup.sql

# Incremental Restore--------------------------------
# restore the full backup
mysql -u username -p < full_backup.sql
# restore the incremental backup
mysqlbinlog mysql-bin.000001 | mysql -u username -p

Popularity 9/10 Helpfulness 4/10 Language sql

Source: Grepper

Tags: mysql restore sql

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Contributed on Mar 07 2023

Innocent Iguana

0 Answers Avg Quality 2/10

mysql restore

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