What is binary logging Cloud SQL?
The storage of binary logs is charged at the same rate as regular data. Cloud SQL retains binary logs from the time when the oldest backup was taken (Cloud SQL currently retains 7 backups). If you need to delete binary log manually, please contact cloud-sql@google.com.
What is read replica in Cloud SQL?
Read replicas
You use a read replica to offload work from a Cloud SQL instance. The read replica is an exact copy of the primary instance. Data and other changes on the primary instance are updated in almost real time on the read replica. Read replicas are read-only; you cannot write to them.
What is point in time recovery in Cloud SQL?
(Restoring from a backup restores the data to the instance for which the back up was taken.) An instance created from a point-in-time recovery is charged at the standard Cloud SQL rate. Point-in-time recovery requires that backups are enabled (see Scheduling backups ) and that binary logging for an instance is enabled.
Can Cloud SQL automatically scale up?
Usage Scalability
There’s no need to worry about having too much data stored in Cloud SQL. … What’s more, Cloud SQL can automatically scale up your storage capacity when you get close to your limit. This eliminates the need to estimate future storage needs and also keeps you from overbuying storage that you don’t use.
What is binary logging?
The binary log is a set of log files that contain information about data modifications made to a MySQL server instance. … It contains all statements that update data. It also contains statements that potentially could have updated it (for example, a DELETE which matched no rows), unless row-based logging is used.
How do I read MySQL binary logs?
To retrieve a list of all the BinLogs present in your system, make use of the following command: mysql> SHOW BINARY LOGS; This command will display a list of all binary logs present in the system only when the binary log is enabled otherwise, it gives an error.
Why read replica is used?
A read replica is a copy of the primary instance that reflects changes to the primary in almost real time, in normal circumstances. You can use a read replica to offload read requests or analytics traffic from the primary instance. Additionally, for disaster recovery, you can perform a regional migration.
Is Google Cloud SQL Multi region?
Cloud SQL cross-region replication reduces operational overhead and is fully integrated with Google Cloud’s Cloud SQL security and privacy features. Easily set up, maintain, manage, and administer replicas in any region on Google Cloud.
Where are Cloudsql backups stored?
If you do not specify a storage location, your backups are stored in the multiregion that is geographically closest to the location of your Cloud SQL instance. For example, if your Cloud SQL instance is in us-central1 , your backups are stored in the us multi-region by default.
How does point in time recovery work?
When you have completed a point in time recovery, your database will be in the state it was at the specific date and time you identified when restoring your database. A point in time recovery is a method to recover your database to any point in time since the last database backup.
How do I backup my GCP database?
Creating an on-demand backup
- In the Google Cloud Console, go to the Cloud SQL Instances page. Go to Cloud SQL Instances.
- Click the instance name to open its Overview page.
- Select Backups from the SQL navigation menu.
- Click Create backup.
- On the Create backup page, add a description, if needed, and click Create.
Why MySQL is vertical scaling?
Scaling Vertically
Most often, this means adding CPU and/or RAM, but can also include disk I/O capacity. Scaling vertically can be done by upgrading existing server hardware or by moving to a new server.
How do you scale MySQL?
Elastically scaling your MySQL environment
- Increase the disk size of the MySQL replica (with shutdown)
- Increase the disk size of the MySQL primary (with shutdown)
- Increase the disk size of the MySQL replica (dynamically without shutdown)
- Increase the disk size of the MySQL primary (dynamically without shutdown)