can() — drizzle-orm Function Reference

Architecture documentation for the can() function in sqlgenerator.ts from the drizzle-orm codebase.

Function typescript DrizzleKit CLIWorkflow

Entity Profile

DrizzleKit→ CLIWorkflow→ can() — drizzle-orm Function Reference

Dependency Diagram

graph TD
  53fe3972_ec37_e333_06d9_fb663579a039["can()"]
  175e030c_37c7_1395_86a6_b3a732d0ed52["SqliteAlterTableAlterColumnDropGeneratedConvertor"]
  53fe3972_ec37_e333_06d9_fb663579a039 -->|defined in| 175e030c_37c7_1395_86a6_b3a732d0ed52
  style 53fe3972_ec37_e333_06d9_fb663579a039 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-kit/src/sqlgenerator.ts lines 2121–2126

	can(statement: JsonStatement, dialect: Dialect): boolean {
		return (
			statement.type === 'alter_table_alter_column_drop_generated'
			&& (dialect === 'sqlite' || dialect === 'turso')
		);
	}