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Faster exporting for innodb tables

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Since InnoDB is the standard, i'd like to add the option `--single-transaction --quick` to the mysqldump command. This should speed up larger database exports without tearing the environment up whilst doing so... 
(see https://dev.mysql.com/doc/refman/5.7/en/mysqldump.html#option_mysqldump_single-transaction)

Another way would be to allow for custom config to be loaded which inludes a optional `[mysqldump]` section... 

Another (even better perhaps) solution would be to have non-s3-backup command that utilizes the i.e. percona xtrabackup as the backup mechanism (and restore) but that changes from simple SQL backups to more advanced full database stuff...
This commit is contained in:
Robin Speekenbrink
2018-05-24 11:03:04 +02:00
parent 296607be93
commit c2e58c773e
1 changed files with 1 additions and 1 deletions
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functions
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@@ -101,7 +101,7 @@ service_export() {
[[ -n $SSH_TTY ]] && stty -opost
docker exec "$SERVICE_NAME" bash -c "printf '[client]\npassword=$PASSWORD\n' > /root/credentials.cnf"
docker exec "$SERVICE_NAME" mysqldump --defaults-extra-file=/root/credentials.cnf --user=mysql "$DATABASE_NAME"
docker exec "$SERVICE_NAME" mysqldump --defaults-extra-file=/root/credentials.cnf --user=mysql --single-transaction --quick "$DATABASE_NAME"
docker exec "$SERVICE_NAME" rm /root/credentials.cnf
status=$?
[[ -n $SSH_TTY ]] && stty opost