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spanner-migration-tool
Home
Installation
Quickstart
Terraform Templates
Permissions and Connectivity
SMT CLI
schema command
data command
schema-and-data command
web command
CLI flags
CLI Configuration JSONs
SMT UI
Connect to Spanner
Connect to Source Page
Schema Conversion Workspace
Conversion Assessment
Schema Modification Features
Issues and Suggestions
Change Global Data type
Individual Table migration
Review Changes
View Assessment
Session Management
Sharded migration schema
Prepare Migration Page
Setting up source database
Setting up target database
Setting up connection profiles
Tune Datastream (Optional)
Tune Cloud Storage (Optional)
Tune Dataflow (Optional)
GCS Metadata Path (Optional)
Monitoring
End Migration
Data Type Conversion
MySQL
PostgreSQL
Minimal downtime migrations
MySQL
PostgreSQL
POC migrations
MySQL
PostgreSQL
SMT Output(s)
Troubleshooting
Minimal downtime migration
FAQs
POC migration
Known Limitations
Monitoring
User guide
Migration Monitoring Dashboard
Sharded Migration Monitoring Dashboard
Reverse Replication
User guide
Running Reverse Replication
Custom Transformations
Troubleshooting
This section captures FAQs and various error handling scenarios in Spanner migration tool.
Table of contents
Minimal downtime migration
FAQs
POC migration