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← Back to DBMigrate

DBMigrate Planning Tool

Plan your database migration with compatibility analysis and risk assessment

Source Database

Target Database

High Compatibility

MySQL → PostgreSQL

Est. Time: 1-3 weeks

Complexity: Medium

Migration Steps

1Analyze source schema: tables, constraints, indexes, views
2Map data types between source and target engines
3Generate target DDL scripts with adjusted syntax
4Migrate stored procedures and functions (manual review needed)
5Export data using native or ETL tools
6Import data into target with constraint validation
7Recreate indexes and optimize for target engine
8Update application connection strings and queries
9Run integration tests against new database
10Perform parallel running period before cutover

Risk Assessment

Medium

Stored procedure syntax differences require manual translation

Medium

Data type mapping may require precision adjustments

Low

Auto-increment / sequence behavior differences

Feature Comparison: MySQL vs PostgreSQL

Feature	MySQL	PostgreSQL
ACID Transactions	Yes	Yes
JSON Support	Basic	Advanced
Full-Text Search	Yes	Advanced
Stored Procedures	Yes	Yes
Partitioning	Yes	Yes
Replication	Yes	Yes
Window Functions	Yes (8.0+)	Yes
Materialized Views	No	Yes
CTE / Recursive Queries	Yes (8.0+)	Yes
Licensing	Open Source / Commercial	Open Source

Need help migrating?

Our database engineers can plan and execute your migration with zero downtime. We handle schema conversion, data transfer, and application testing.