convert() — drizzle-orm Function Reference

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

Function typescript DrizzleKit Snapshots

Entity Profile

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

Dependency Diagram

graph TD
  b28b4926_d301_563f_db00_80616c0883e7["convert()"]
  80c400ef_653b_c7f9_2d79_5ea8187cc47b["PgAlterTableAlterColumnSetNotNullConvertor"]
  b28b4926_d301_563f_db00_80616c0883e7 -->|defined in| 80c400ef_653b_c7f9_2d79_5ea8187cc47b
  style b28b4926_d301_563f_db00_80616c0883e7 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-kit/src/sqlgenerator.ts lines 3302–3310

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

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

		return `ALTER TABLE ${tableNameWithSchema} ALTER COLUMN "${columnName}" SET NOT NULL;`;
	}