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PgRenameTableConvertor Class — drizzle-orm Architecture

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

Class typescript DrizzleKit

Entity Profile

Dependency Diagram

graph TD
  2d988a8e_405e_04a0_8ba3_aad1c94131e4["PgRenameTableConvertor"]
  fe4174c7_3b9c_5b26_98a0_b2395ca21939["sqlgenerator.ts"]
  2d988a8e_405e_04a0_8ba3_aad1c94131e4 -->|defined in| fe4174c7_3b9c_5b26_98a0_b2395ca21939
  6fad7ee7_4f52_c34c_cc03_ec56d07eaf1b["can()"]
  2d988a8e_405e_04a0_8ba3_aad1c94131e4 -->|method| 6fad7ee7_4f52_c34c_cc03_ec56d07eaf1b
  80b8163e_28e7_170c_58f5_7d0e17abbf4c["convert()"]
  2d988a8e_405e_04a0_8ba3_aad1c94131e4 -->|method| 80b8163e_28e7_170c_58f5_7d0e17abbf4c

Relationship Graph

Source Code

drizzle-kit/src/sqlgenerator.ts lines 1581–1594

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

	convert(statement: JsonRenameTableStatement) {
		const { tableNameFrom, tableNameTo, toSchema, fromSchema } = statement;
		const from = fromSchema
			? `"${fromSchema}"."${tableNameFrom}"`
			: `"${tableNameFrom}"`;
		const to = `"${tableNameTo}"`;
		return `ALTER TABLE ${from} RENAME TO ${to};`;
	}
}

Domain

Defined In

Source

Frequently Asked Questions

What is the PgRenameTableConvertor class?
PgRenameTableConvertor is a class in the drizzle-orm codebase, defined in drizzle-kit/src/sqlgenerator.ts.
Where is PgRenameTableConvertor defined?
PgRenameTableConvertor is defined in drizzle-kit/src/sqlgenerator.ts at line 1581.

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