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MySqlAlterViewConvertor Class — drizzle-orm Architecture

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

Class typescript DrizzleKit

Entity Profile

Dependency Diagram

graph TD
  0507f862_b5be_3e3c_850b_191c8328961c["MySqlAlterViewConvertor"]
  fe4174c7_3b9c_5b26_98a0_b2395ca21939["sqlgenerator.ts"]
  0507f862_b5be_3e3c_850b_191c8328961c -->|defined in| fe4174c7_3b9c_5b26_98a0_b2395ca21939
  456c24ba_d1b5_fdf9_ce2a_a8f333edea5a["can()"]
  0507f862_b5be_3e3c_850b_191c8328961c -->|method| 456c24ba_d1b5_fdf9_ce2a_a8f333edea5a
  04ae83bc_3105_b192_5d85_2f824f88e0cd["convert()"]
  0507f862_b5be_3e3c_850b_191c8328961c -->|method| 04ae83bc_3105_b192_5d85_2f824f88e0cd

Relationship Graph

Source Code

drizzle-kit/src/sqlgenerator.ts lines 865–883

class MySqlAlterViewConvertor extends Convertor {
	can(statement: JsonStatement, dialect: Dialect): boolean {
		return statement.type === 'alter_mysql_view' && dialect === 'mysql';
	}

	convert(st: JsonAlterMySqlViewStatement) {
		const { name, algorithm, definition, sqlSecurity, withCheckOption } = st;

		let statement = `ALTER `;
		statement += algorithm ? `ALGORITHM = ${algorithm}\n` : '';
		statement += sqlSecurity ? `SQL SECURITY ${sqlSecurity}\n` : '';
		statement += `VIEW \`${name}\` AS ${definition}`;
		statement += withCheckOption ? `\nWITH ${withCheckOption} CHECK OPTION` : '';

		statement += ';';

		return statement;
	}
}

Domain

Defined In

Source

Frequently Asked Questions

What is the MySqlAlterViewConvertor class?
MySqlAlterViewConvertor is a class in the drizzle-orm codebase, defined in drizzle-kit/src/sqlgenerator.ts.
Where is MySqlAlterViewConvertor defined?
MySqlAlterViewConvertor is defined in drizzle-kit/src/sqlgenerator.ts at line 865.

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