SQL Server to MySQL Migration Guide
Migrate from SQL Server to MySQL with zero downtime, automated schema conversion, and 85% faster completion using AI-powered migration.
Migration Timeline
Schema Analysis
2 hours- Automated schema discovery and mapping
- Data type compatibility analysis
- Constraint and index conversion
- Stored procedure translation
Data Migration
4-8 hours- Parallel data transfer with validation
- Real-time data synchronization
- Foreign key relationship preservation
- Character encoding conversion
Validation & Cutover
2 hours- Automated data reconciliation
- Application connection testing
- Performance benchmarking
- Zero-downtime cutover
vs. 2-3 weeks with manual migration
Automated Data Type Mapping
AI-powered schema conversion automatically maps SQL Server data types to MySQL equivalents with precision preservation
| SQL Server Type | MySQL Equivalent | Conversion Notes |
|---|---|---|
| NVARCHAR(MAX) | LONGTEXT | Automatic conversion |
| DATETIME2 | DATETIME(6) | Precision preserved |
| UNIQUEIDENTIFIER | CHAR(36) | UUID format maintained |
| BIT | TINYINT(1) | Boolean compatibility |
| MONEY | DECIMAL(19,4) | Precision maintained |
| IMAGE | LONGBLOB | Binary data preserved |
Automatic Precision Preservation
Our AI engine analyzes your SQL Server schema and automatically selects the optimal MySQL data types to preserve precision, scale, and constraints. No manual mapping required.
AI vs Traditional Migration Comparison
See how AI-powered automation compares to traditional manual migration approaches
| Feature | DataMigration.AI | Traditional Manual Migration |
|---|---|---|
| Schema Conversion | Automated with 95% accuracy | Manual rewriting required |
| Data Type Mapping | Intelligent precision preservation | Manual mapping, potential data loss |
| Stored Procedure Translation | T-SQL to MySQL auto-conversion | Complete manual rewrite |
| Migration Timeline | 8-12 hours | 2-3 weeks |
| Cost (500GB database) | $15,000-$25,000 | $50,000-$80,000 |
| Zero Downtime | Requires maintenance window | |
| Data Validation | Automated row-level validation | Manual sampling |
| Rollback Capability | Limited | |
| Success Rate | 99.9% | 85-90% |
| Expertise Required | Minimal | Senior DBA team |
Result: AI-powered migration is 85% faster and 60-70% less expensive with higher success rates
Start Your AI-Powered MigrationCommon Migration Challenges Solved
AI-powered automation handles the complex differences between SQL Server and MySQL
T-SQL to MySQL Syntax
AI-powered stored procedure translation with 95% accuracy
Data Type Differences
Automated mapping with precision preservation and validation
Identity Columns
AUTO_INCREMENT conversion with sequence preservation
Transaction Isolation
InnoDB engine configuration for ACID compliance
People Also Ask
How long does SQL Server to MySQL migration take?
With AI-powered automation, a typical SQL Server to MySQL migration takes 8-12 hours for databases up to 1TB, compared to 2-3 weeks with manual migration. The timeline includes automated schema conversion, parallel data transfer, and comprehensive validation.
Can I migrate SQL Server to MySQL without downtime?
Yes. Using dual-write architecture and real-time synchronization, you can achieve zero-downtime migration. The system maintains both databases in sync during migration, allowing seamless cutover with no service interruption.
What happens to SQL Server stored procedures in MySQL?
AI-powered translation converts T-SQL stored procedures to MySQL syntax with 95% accuracy. The system handles differences in syntax, functions, and control flow statements automatically, flagging any procedures requiring manual review.
How much does SQL Server to MySQL migration cost?
AI-powered migration typically costs 60-70% less than manual migration. For a 500GB database, expect $15,000-$25,000 vs. $50,000-$80,000 for traditional migration services, with faster completion and lower risk.
Will my application work after migrating to MySQL?
Yes, with proper connection string updates. The migration preserves all data relationships, constraints, and indexes. Automated testing validates application compatibility, and the system provides detailed reports on any required application changes.
Ready to Migrate from SQL Server to MySQL?
Get automated schema conversion, zero downtime, and 85% faster migration