can() — drizzle-orm Function Reference

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

Function typescript DrizzleKit SchemaDiffer

Entity Profile

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

Dependency Diagram

graph TD
  c4ebe53a_ba3a_d87f_7506_885c71f404e5["can()"]
  a45bc26a_6fe9_b90d_004e_ecd5ba6f8843["PgAlterTableAlterColumnDropGenerated"]
  c4ebe53a_ba3a_d87f_7506_885c71f404e5 -->|defined in| a45bc26a_6fe9_b90d_004e_ecd5ba6f8843
  style c4ebe53a_ba3a_d87f_7506_885c71f404e5 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-kit/src/sqlgenerator.ts lines 1054–1059

	override can(statement: JsonStatement, dialect: Dialect): boolean {
		return (
			statement.type === 'alter_table_alter_column_drop_identity'
			&& dialect === 'postgresql'
		);
	}