convert() — drizzle-orm Function Reference

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

Function typescript DrizzleKit SchemaDiffer

Entity Profile

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

Dependency Diagram

graph TD
  c6b19866_249b_3994_f935_ac85b5767ac1["convert()"]
  84c9a783_24f4_757a_b813_1986ee06e254["PgAlterTableAlterColumnDropGeneratedConvertor"]
  c6b19866_249b_3994_f935_ac85b5767ac1 -->|defined in| 84c9a783_24f4_757a_b813_1986ee06e254
  style c6b19866_249b_3994_f935_ac85b5767ac1 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-kit/src/sqlgenerator.ts lines 2012–2020

	convert(statement: JsonAlterColumnDropGeneratedStatement) {
		const { tableName, columnName, schema } = statement;

		const tableNameWithSchema = schema
			? `"${schema}"."${tableName}"`
			: `"${tableName}"`;

		return `ALTER TABLE ${tableNameWithSchema} ALTER COLUMN "${columnName}" DROP EXPRESSION;`;
	}