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Cloud SQL
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Discover
Product overview
Introduction to Cloud SQL editions
Cloud SQL for PostgreSQL features
Key terms
Get started
Connect from a Cloud Service
Quickstart: Connect from Cloud Shell
Quickstart: Connect from Cloud Run
Quickstart: Connect from Google Kubernetes Engine
Quickstart: Connect from App Engine standard environment
Quickstart: Connect from App Engine flexible environment
Quickstart: Connect from Compute Engine
Quickstart: Connect using private IP
Quickstart: Connect using the Cloud SQL Auth proxy
Quickstart: Connect from your local computer
Create and manage
Instances
Create instances
Edit instances
Clone instances
Start, stop, and restart instances
Label instances
Delete instances
Prevent deletion of an instance
View instance information
Manage instance locations
Manage connectivity tests
Manage maintenance updates
Maintenance updates on instances
View and set maintenance windows
Perform self-service maintenance
Upgrade
Upgrade an instance to Cloud SQL Enterprise Plus edition
Upgrade an instance by using in-place upgrade
Upgrade an instance by using IP allowlists
Upgrade an instance by using VPC peering
Upgrade an instance to the new network architecture
Upgrade the database major version
Upgrade the database major version in-place
Upgrade the database major version by migrating data
Use best practices
General best practices
Operational guidelines
Manage memory usage
Databases
Create and manage databases
Overcome transaction ID (TXID) wraparound protection
Users
About PostgreSQL users
Cloud SQL built-in database authentication
Create and manage users
Manage your data using Cloud SQL Studio
Write SQL using Gemini assistance
Manage your resources using Dataplex Universal Catalog
Configure
Configure database flags
Configure PostgreSQL extensions
About instance settings
Data cache overview
Machine series overview
Region availability overview
Storage options overview
Secure and control access
Overview
About access control
Data privacy strategies
Data residency overview
Use Secret Manager to handle secrets in Cloud SQL
Organization policies
Cloud SQL organization policies
Add predefined organization policies
Add custom organization policies
Identity and Access Management (IAM)
IAM authentication
Roles and permissions
Use IAM Conditions
Configure instances for IAM database authentication
Manage users with IAM database authentication
Log in using IAM database authentication
Fine-grained access control with tags
Access control with Google Cloud tags
Attach and manage tags on Cloud SQL instances
Use encryption
About client-side encryption
About customer-managed encryption keys (CMEK)
Use customer-managed encryption keys (CMEK)
Audit
Audit logs
Auditing for PostgreSQL using pgAudit
Configure VPC Service Controls
Connect
Choose how to connect to Cloud SQL
Authorize with authorized networks
Connect to an instance using public IP
Configure public IP
Connect to an instance using private IP
Learn about using private IP
Configure private IP
Configure private services access
Connect to an instance using a write endpoint
Private Service Connect overview
Connect to an instance using Private Service Connect
Configure both private services access and Private Service Connect
Connect to your instance across Multiple VPCs
Connect using SSL/TLS certificates
Authorize with SSL/TLS certificates
Configure SSL/TLS certificates
Manage SSL/TLS certificates
Use a customer-managed certificate authority (CA)
Set up a custom DNS name
Connect using Cloud SQL Language Connectors
Cloud SQL Language Connectors overview
Connect using the Cloud SQL Language Connectors
Connect using Cloud SQL Auth Proxy
About the Cloud SQL Auth Proxy
Connect using the Cloud SQL Auth Proxy
Connect using Cloud SQL Proxy Operator
Use Managed Connection Pooling
Managed Connection Pooling overview
Configure Managed Connection Pooling
Connect from applications
Connect using a psql client
Connect from Cloud Run
Connect from Cloud Functions
Connect from App Engine (Standard)
Connect from App Engine (Flexible)
Connect from Compute Engine
Connect from Kubernetes Engine
Connect from Cloud Build
Manage database connections
Connect to an instance from outside its VPC
Replicate
About replication in Cloud SQL
Create and manage replicas
Create read replicas
Manage read replicas
Promote replicas for regional migration or disaster recovery
Replication lag
Create and manage read pools
About read pools
Create a read pool
Set up logical replication and decoding
Configure external replicas
Replicate from an external server
About replicating from an external server
Configure Cloud SQL and the external server for replication
Use a managed import to set up replication from external databases
About data migration in Cloud SQL
Availability and disaster recovery (DR)
Availability in Cloud SQL
About high availability (HA)
Enable and disable high availability (HA) on an instance
About disaster recovery (DR)
Use advanced disaster recovery (DR)
Back up and restore
Back up an instance
About Cloud SQL backups
Manage Enhanced backups
Manage Standard backups
Create and manage on-demand and automatic backups
Manage final backups
Manage retained backups
View audit logs for automated backups
Schedule Cloud SQL database backups
Restore an instance
About restoring an instance
Restore an instance