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MovePgSequenceConvertor Class — drizzle-orm Architecture

Architecture documentation for the MovePgSequenceConvertor class in sqlgenerator.ts from the drizzle-orm codebase.

Class typescript DrizzleKit

Entity Profile

Dependency Diagram

graph TD
  bd5e3399_ef44_ec81_0e69_2805fe5987f4["MovePgSequenceConvertor"]
  fe4174c7_3b9c_5b26_98a0_b2395ca21939["sqlgenerator.ts"]
  bd5e3399_ef44_ec81_0e69_2805fe5987f4 -->|defined in| fe4174c7_3b9c_5b26_98a0_b2395ca21939
  defccd31_b2cb_3306_0839_9c63ddf4a3e9["can()"]
  bd5e3399_ef44_ec81_0e69_2805fe5987f4 -->|method| defccd31_b2cb_3306_0839_9c63ddf4a3e9
  0aafce1d_2813_ad0d_65be_441d54ca6c31["convert()"]
  bd5e3399_ef44_ec81_0e69_2805fe5987f4 -->|method| 0aafce1d_2813_ad0d_65be_441d54ca6c31

Relationship Graph

Source Code

drizzle-kit/src/sqlgenerator.ts lines 1337–1353

class MovePgSequenceConvertor extends Convertor {
	can(statement: JsonStatement, dialect: Dialect): boolean {
		return statement.type === 'move_sequence' && dialect === 'postgresql';
	}

	convert(st: JsonMoveSequenceStatement) {
		const { schemaFrom, schemaTo, name } = st;

		const sequenceWithSchema = schemaFrom
			? `"${schemaFrom}"."${name}"`
			: `"${name}"`;

		const seqSchemaTo = schemaTo ? `"${schemaTo}"` : `public`;

		return `ALTER SEQUENCE ${sequenceWithSchema} SET SCHEMA ${seqSchemaTo};`;
	}
}

Domain

Defined In

Source

Frequently Asked Questions

What is the MovePgSequenceConvertor class?
MovePgSequenceConvertor is a class in the drizzle-orm codebase, defined in drizzle-kit/src/sqlgenerator.ts.
Where is MovePgSequenceConvertor defined?
MovePgSequenceConvertor is defined in drizzle-kit/src/sqlgenerator.ts at line 1337.

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