migrate

func SQLType ¶

func SQLType(dialectName string, t reflect.Type, isPK bool) string

SQLType maps Go types to SQL types for the given dialect name.

When isPK is true the column DDL includes the PRIMARY KEY constraint. The exact type depends on the Go field kind:

• int / int64 → dialect-native auto-increment (SERIAL, AUTO_INCREMENT, IDENTITY…)
• string → VARCHAR(36) PRIMARY KEY — UUID-friendly; no auto-increment
• anything else → its natural SQL type + PRIMARY KEY (no auto-increment)