drizzle-team--drizzle-orm/drizzle-kit/tests/singlestore-generated.test.ts

import { SQL, sql } from 'drizzle-orm';
import { int, singlestoreTable, text } from 'drizzle-orm/singlestore-core';
import { expect, test } from 'vitest';
import { diffTestSchemasSingleStore } from './schemaDiffer';

test('generated as callback: add column with generated constraint', async () => {
	const from = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
		}),
	};
	const to = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').generatedAlwaysAs(
				(): SQL => sql`${to.users.name} || 'hello'`,
				{ mode: 'stored' },
			),
		}),
	};

	const { statements, sqlStatements } = await diffTestSchemasSingleStore(
		from,
		to,
		[],
	);

	expect(statements).toStrictEqual([
		{
			column: {
				generated: {
					as: "`users`.`name` || 'hello'",
					type: 'stored',
				},
				autoincrement: false,
				name: 'gen_name',
				notNull: false,
				primaryKey: false,
				type: 'text',
			},
			schema: '',
			tableName: 'users',
			type: 'alter_table_add_column',
		},
	]);
	expect(sqlStatements).toStrictEqual([
		"ALTER TABLE `users` ADD `gen_name` text GENERATED ALWAYS AS (`users`.`name` || 'hello') STORED;",
	]);
});

test('generated as callback: add generated constraint to an exisiting column as stored', async () => {
	const from = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').notNull(),
		}),
	};
	const to = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name')
				.notNull()
				.generatedAlwaysAs((): SQL => sql`${from.users.name} || 'to add'`, {
					mode: 'stored',
				}),
		}),
	};

	const { statements, sqlStatements } = await diffTestSchemasSingleStore(
		from,
		to,
		[],
	);

	expect(statements).toStrictEqual([
		{
			columnDefault: undefined,
			columnGenerated: {
				as: "`users`.`name` || 'to add'",
				type: 'stored',
			},
			columnAutoIncrement: false,
			columnName: 'gen_name',
			columnNotNull: true,
			columnOnUpdate: undefined,
			columnPk: false,
			newDataType: 'text',
			schema: '',
			tableName: 'users',
			type: 'alter_table_alter_column_set_generated',
		},
	]);
	expect(sqlStatements).toStrictEqual([
		"ALTER TABLE `users` MODIFY COLUMN `gen_name` text NOT NULL GENERATED ALWAYS AS (`users`.`name` || 'to add') STORED;",
	]);
});

test('generated as callback: add generated constraint to an exisiting column as virtual', async () => {
	const from = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').notNull(),
		}),
	};
	const to = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name')
				.notNull()
				.generatedAlwaysAs((): SQL => sql`${from.users.name} || 'to add'`, {
					mode: 'virtual',
				}),
		}),
	};

	const { statements, sqlStatements } = await diffTestSchemasSingleStore(
		from,
		to,
		[],
	);

	expect(statements).toStrictEqual([
		{
			columnAutoIncrement: false,
			columnDefault: undefined,
			columnGenerated: {
				as: "`users`.`name` || 'to add'",
				type: 'virtual',
			},
			columnName: 'gen_name',
			columnNotNull: true,
			columnOnUpdate: undefined,
			columnPk: false,
			newDataType: 'text',
			schema: '',
			tableName: 'users',
			type: 'alter_table_alter_column_set_generated',
		},
	]);
	expect(sqlStatements).toStrictEqual([
		'ALTER TABLE `users` DROP COLUMN `gen_name`;',
		"ALTER TABLE `users` ADD `gen_name` text NOT NULL GENERATED ALWAYS AS (`users`.`name` || 'to add') VIRTUAL;",
	]);
});

test('generated as callback: drop generated constraint as stored', async () => {
	const from = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').generatedAlwaysAs(
				(): SQL => sql`${from.users.name} || 'to delete'`,
				{ mode: 'stored' },
			),
		}),
	};
	const to = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName1: text('gen_name'),
		}),
	};

	const { statements, sqlStatements } = await diffTestSchemasSingleStore(
		from,
		to,
		[],
	);

	expect(statements).toStrictEqual([
		{
			columnAutoIncrement: false,
			columnDefault: undefined,
			columnGenerated: undefined,
			columnName: 'gen_name',
			columnNotNull: false,
			columnOnUpdate: undefined,
			columnPk: false,
			newDataType: 'text',
			schema: '',
			tableName: 'users',
			oldColumn: {
				autoincrement: false,
				generated: {
					as: "`users`.`name` || 'to delete'",
					type: 'stored',
				},
				name: 'gen_name',
				notNull: false,
				onUpdate: undefined,
				primaryKey: false,
				type: 'text',
			},
			type: 'alter_table_alter_column_drop_generated',
		},
	]);
	expect(sqlStatements).toStrictEqual([
		'ALTER TABLE `users` MODIFY COLUMN `gen_name` text;',
	]);
});

test('generated as callback: drop generated constraint as virtual', async () => {
	const from = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').generatedAlwaysAs(
				(): SQL => sql`${from.users.name} || 'to delete'`,
				{ mode: 'virtual' },
			),
		}),
	};
	const to = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName1: text('gen_name'),
		}),
	};

	const { statements, sqlStatements } = await diffTestSchemasSingleStore(
		from,
		to,
		[],
	);

	expect(statements).toStrictEqual([
		{
			columnAutoIncrement: false,
			columnDefault: undefined,
			columnGenerated: undefined,
			columnName: 'gen_name',
			columnNotNull: false,
			columnOnUpdate: undefined,
			columnPk: false,
			newDataType: 'text',
			schema: '',
			oldColumn: {
				autoincrement: false,
				generated: {
					as: "`users`.`name` || 'to delete'",
					type: 'virtual',
				},
				name: 'gen_name',
				notNull: false,
				onUpdate: undefined,
				primaryKey: false,
				type: 'text',
			},
			tableName: 'users',
			type: 'alter_table_alter_column_drop_generated',
		},
	]);
	expect(sqlStatements).toStrictEqual([
		'ALTER TABLE `users` DROP COLUMN `gen_name`;',
		'ALTER TABLE `users` ADD `gen_name` text;',
	]);
});

test('generated as callback: change generated constraint type from virtual to stored', async () => {
	const from = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').generatedAlwaysAs(
				(): SQL => sql`${from.users.name}`,
				{ mode: 'virtual' },
			),
		}),
	};
	const to = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').generatedAlwaysAs(
				(): SQL => sql`${to.users.name} || 'hello'`,
				{ mode: 'stored' },
			),
		}),
	};

	const { statements, sqlStatements } = await diffTestSchemasSingleStore(
		from,
		to,
		[],
	);

	expect(statements).toStrictEqual([
		{
			columnAutoIncrement: false,
			columnDefault: undefined,
			columnGenerated: {
				as: "`users`.`name` || 'hello'",
				type: 'stored',
			},
			columnName: 'gen_name',
			columnNotNull: false,
			columnOnUpdate: undefined,
			columnPk: false,
			newDataType: 'text',
			schema: '',
			tableName: 'users',
			type: 'alter_table_alter_column_alter_generated',
		},
	]);
	expect(sqlStatements).toStrictEqual([
		'ALTER TABLE `users` drop column `gen_name`;',
		"ALTER TABLE `users` ADD `gen_name` text GENERATED ALWAYS AS (`users`.`name` || 'hello') STORED;",
	]);
});

test('generated as callback: change generated constraint type from stored to virtual', async () => {
	const from = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').generatedAlwaysAs(
				(): SQL => sql`${from.users.name}`,
			),
		}),
	};
	const to = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').generatedAlwaysAs(
				(): SQL => sql`${to.users.name} || 'hello'`,
			),
		}),
	};

	const { statements, sqlStatements } = await diffTestSchemasSingleStore(
		from,
		to,
		[],
	);

	expect(statements).toStrictEqual([
		{
			columnAutoIncrement: false,
			columnDefault: undefined,
			columnGenerated: {
				as: "`users`.`name` || 'hello'",
				type: 'virtual',
			},
			columnName: 'gen_name',
			columnNotNull: false,
			columnOnUpdate: undefined,
			columnPk: false,
			newDataType: 'text',
			schema: '',
			tableName: 'users',
			type: 'alter_table_alter_column_alter_generated',
		},
	]);
	expect(sqlStatements).toStrictEqual([
		'ALTER TABLE `users` drop column `gen_name`;',
		"ALTER TABLE `users` ADD `gen_name` text GENERATED ALWAYS AS (`users`.`name` || 'hello') VIRTUAL;",
	]);
});

test('generated as callback: change generated constraint', async () => {
	const from = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').generatedAlwaysAs(
				(): SQL => sql`${from.users.name}`,
			),
		}),
	};
	const to = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').generatedAlwaysAs(
				(): SQL => sql`${to.users.name} || 'hello'`,
			),
		}),
	};

	const { statements, sqlStatements } = await diffTestSchemasSingleStore(
		from,
		to,
		[],
	);

	expect(statements).toStrictEqual([
		{
			columnAutoIncrement: false,
			columnDefault: undefined,
			columnGenerated: {
				as: "`users`.`name` || 'hello'",
				type: 'virtual',
			},
			columnName: 'gen_name',
			columnNotNull: false,
			columnOnUpdate: undefined,
			columnPk: false,
			newDataType: 'text',
			schema: '',
			tableName: 'users',
			type: 'alter_table_alter_column_alter_generated',
		},
	]);
	expect(sqlStatements).toStrictEqual([
		'ALTER TABLE `users` drop column `gen_name`;',
		"ALTER TABLE `users` ADD `gen_name` text GENERATED ALWAYS AS (`users`.`name` || 'hello') VIRTUAL;",
	]);
});

// ---

test('generated as sql: add column with generated constraint', async () => {
	const from = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
		}),
	};
	const to = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').generatedAlwaysAs(
				sql`\`users\`.\`name\` || 'hello'`,
				{ mode: 'stored' },
			),
		}),
	};

	const { statements, sqlStatements } = await diffTestSchemasSingleStore(
		from,
		to,
		[],
	);

	expect(statements).toStrictEqual([
		{
			column: {
				generated: {
					as: "`users`.`name` || 'hello'",
					type: 'stored',
				},
				autoincrement: false,
				name: 'gen_name',
				notNull: false,
				primaryKey: false,
				type: 'text',
			},
			schema: '',
			tableName: 'users',
			type: 'alter_table_add_column',
		},
	]);
	expect(sqlStatements).toStrictEqual([
		"ALTER TABLE `users` ADD `gen_name` text GENERATED ALWAYS AS (`users`.`name` || 'hello') STORED;",
	]);
});

test('generated as sql: add generated constraint to an exisiting column as stored', async () => {
	const from = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').notNull(),
		}),
	};
	const to = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name')
				.notNull()
				.generatedAlwaysAs(sql`\`users\`.\`name\` || 'to add'`, {
					mode: 'stored',
				}),
		}),
	};

	const { statements, sqlStatements } = await diffTestSchemasSingleStore(
		from,
		to,
		[],
	);

	expect(statements).toStrictEqual([
		{
			columnDefault: undefined,
			columnGenerated: {
				as: "`users`.`name` || 'to add'",
				type: 'stored',
			},
			columnAutoIncrement: false,
			columnName: 'gen_name',
			columnNotNull: true,
			columnOnUpdate: undefined,
			columnPk: false,
			newDataType: 'text',
			schema: '',
			tableName: 'users',
			type: 'alter_table_alter_column_set_generated',
		},
	]);
	expect(sqlStatements).toStrictEqual([
		"ALTER TABLE `users` MODIFY COLUMN `gen_name` text NOT NULL GENERATED ALWAYS AS (`users`.`name` || 'to add') STORED;",
	]);
});

test('generated as sql: add generated constraint to an exisiting column as virtual', async () => {
	const from = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').notNull(),
		}),
	};
	const to = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name')
				.notNull()
				.generatedAlwaysAs(sql`\`users\`.\`name\` || 'to add'`, {
					mode: 'virtual',
				}),
		}),
	};

	const { statements, sqlStatements } = await diffTestSchemasSingleStore(
		from,
		to,
		[],
	);

	expect(statements).toStrictEqual([
		{
			columnAutoIncrement: false,
			columnDefault: undefined,
			columnGenerated: {
				as: "`users`.`name` || 'to add'",
				type: 'virtual',
			},
			columnName: 'gen_name',
			columnNotNull: true,
			columnOnUpdate: undefined,
			columnPk: false,
			newDataType: 'text',
			schema: '',
			tableName: 'users',
			type: 'alter_table_alter_column_set_generated',
		},
	]);
	expect(sqlStatements).toStrictEqual([
		'ALTER TABLE `users` DROP COLUMN `gen_name`;',
		"ALTER TABLE `users` ADD `gen_name` text NOT NULL GENERATED ALWAYS AS (`users`.`name` || 'to add') VIRTUAL;",
	]);
});

test('generated as sql: drop generated constraint as stored', async () => {
	const from = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').generatedAlwaysAs(
				sql`\`users\`.\`name\` || 'to delete'`,
				{ mode: 'stored' },
			),
		}),
	};
	const to = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName1: text('gen_name'),
		}),
	};

	const { statements, sqlStatements } = await diffTestSchemasSingleStore(
		from,
		to,
		[],
	);

	expect(statements).toStrictEqual([
		{
			columnAutoIncrement: false,
			columnDefault: undefined,
			columnGenerated: undefined,
			columnName: 'gen_name',
			columnNotNull: false,
			columnOnUpdate: undefined,
			columnPk: false,
			newDataType: 'text',
			schema: '',
			tableName: 'users',
			oldColumn: {
				autoincrement: false,
				generated: {
					as: "`users`.`name` || 'to delete'",
					type: 'stored',
				},
				name: 'gen_name',
				notNull: false,
				onUpdate: undefined,
				primaryKey: false,
				type: 'text',
			},
			type: 'alter_table_alter_column_drop_generated',
		},
	]);
	expect(sqlStatements).toStrictEqual([
		'ALTER TABLE `users` MODIFY COLUMN `gen_name` text;',
	]);
});

test('generated as sql: drop generated constraint as virtual', async () => {
	const from = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').generatedAlwaysAs(
				sql`\`users\`.\`name\` || 'to delete'`,
				{ mode: 'virtual' },
			),
		}),
	};
	const to = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName1: text('gen_name'),
		}),
	};

	const { statements, sqlStatements } = await diffTestSchemasSingleStore(
		from,
		to,
		[],
	);

	expect(statements).toStrictEqual([
		{
			columnAutoIncrement: false,
			columnDefault: undefined,
			columnGenerated: undefined,
			columnName: 'gen_name',
			columnNotNull: false,
			columnOnUpdate: undefined,
			columnPk: false,
			newDataType: 'text',
			schema: '',
			oldColumn: {
				autoincrement: false,
				generated: {
					as: "`users`.`name` || 'to delete'",
					type: 'virtual',
				},
				name: 'gen_name',
				notNull: false,
				onUpdate: undefined,
				primaryKey: false,
				type: 'text',
			},
			tableName: 'users',
			type: 'alter_table_alter_column_drop_generated',
		},
	]);
	expect(sqlStatements).toStrictEqual([
		'ALTER TABLE `users` DROP COLUMN `gen_name`;',
		'ALTER TABLE `users` ADD `gen_name` text;',
	]);
});

test('generated as sql: change generated constraint type from virtual to stored', async () => {
	const from = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').generatedAlwaysAs(
				sql`\`users\`.\`name\``,
				{ mode: 'virtual' },
			),
		}),
	};
	const to = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').generatedAlwaysAs(
				sql`\`users\`.\`name\` || 'hello'`,
				{ mode: 'stored' },
			),
		}),
	};

	const { statements, sqlStatements } = await diffTestSchemasSingleStore(
		from,
		to,
		[],
	);

	expect(statements).toStrictEqual([
		{
			columnAutoIncrement: false,
			columnDefault: undefined,
			columnGenerated: {
				as: "`users`.`name` || 'hello'",
				type: 'stored',
			},
			columnName: 'gen_name',
			columnNotNull: false,
			columnOnUpdate: undefined,
			columnPk: false,
			newDataType: 'text',
			schema: '',
			tableName: 'users',
			type: 'alter_table_alter_column_alter_generated',
		},
	]);
	expect(sqlStatements).toStrictEqual([
		'ALTER TABLE `users` drop column `gen_name`;',
		"ALTER TABLE `users` ADD `gen_name` text GENERATED ALWAYS AS (`users`.`name` || 'hello') STORED;",
	]);
});

test('generated as sql: change generated constraint type from stored to virtual', async () => {
	const from = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').generatedAlwaysAs(
				sql`\`users\`.\`name\``,
			),
		}),
	};
	const to = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').generatedAlwaysAs(
				sql`\`users\`.\`name\` || 'hello'`,
			),
		}),
	};

	const { statements, sqlStatements } = await diffTestSchemasSingleStore(
		from,
		to,
		[],
	);

	expect(statements).toStrictEqual([
		{
			columnAutoIncrement: false,
			columnDefault: undefined,
			columnGenerated: {
				as: "`users`.`name` || 'hello'",
				type: 'virtual',
			},
			columnName: 'gen_name',
			columnNotNull: false,
			columnOnUpdate: undefined,
			columnPk: false,
			newDataType: 'text',
			schema: '',
			tableName: 'users',
			type: 'alter_table_alter_column_alter_generated',
		},
	]);
	expect(sqlStatements).toStrictEqual([
		'ALTER TABLE `users` drop column `gen_name`;',
		"ALTER TABLE `users` ADD `gen_name` text GENERATED ALWAYS AS (`users`.`name` || 'hello') VIRTUAL;",
	]);
});

test('generated as sql: change generated constraint', async () => {
	const from = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').generatedAlwaysAs(
				sql`\`users\`.\`name\``,
			),
		}),
	};
	const to = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').generatedAlwaysAs(
				sql`\`users\`.\`name\` || 'hello'`,
			),
		}),
	};

	const { statements, sqlStatements } = await diffTestSchemasSingleStore(
		from,
		to,
		[],
	);

	expect(statements).toStrictEqual([
		{
			columnAutoIncrement: false,
			columnDefault: undefined,
			columnGenerated: {
				as: "`users`.`name` || 'hello'",
				type: 'virtual',
			},
			columnName: 'gen_name',
			columnNotNull: false,
			columnOnUpdate: undefined,
			columnPk: false,
			newDataType: 'text',
			schema: '',
			tableName: 'users',
			type: 'alter_table_alter_column_alter_generated',
		},
	]);
	expect(sqlStatements).toStrictEqual([
		'ALTER TABLE `users` drop column `gen_name`;',
		"ALTER TABLE `users` ADD `gen_name` text GENERATED ALWAYS AS (`users`.`name` || 'hello') VIRTUAL;",
	]);
});

// ---

test('generated as string: add column with generated constraint', async () => {
	const from = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
		}),
	};
	const to = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').generatedAlwaysAs(
				`\`users\`.\`name\` || 'hello'`,
				{ mode: 'stored' },
			),
		}),
	};

	const { statements, sqlStatements } = await diffTestSchemasSingleStore(
		from,
		to,
		[],
	);

	expect(statements).toStrictEqual([
		{
			column: {
				generated: {
					as: "`users`.`name` || 'hello'",
					type: 'stored',
				},
				autoincrement: false,
				name: 'gen_name',
				notNull: false,
				primaryKey: false,
				type: 'text',
			},
			schema: '',
			tableName: 'users',
			type: 'alter_table_add_column',
		},
	]);
	expect(sqlStatements).toStrictEqual([
		"ALTER TABLE `users` ADD `gen_name` text GENERATED ALWAYS AS (`users`.`name` || 'hello') STORED;",
	]);
});

test('generated as string: add generated constraint to an exisiting column as stored', async () => {
	const from = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').notNull(),
		}),
	};
	const to = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name')
				.notNull()
				.generatedAlwaysAs(`\`users\`.\`name\` || 'to add'`, {
					mode: 'stored',
				}),
		}),
	};

	const { statements, sqlStatements } = await diffTestSchemasSingleStore(
		from,
		to,
		[],
	);

	expect(statements).toStrictEqual([
		{
			columnDefault: undefined,
			columnGenerated: {
				as: "`users`.`name` || 'to add'",
				type: 'stored',
			},
			columnAutoIncrement: false,
			columnName: 'gen_name',
			columnNotNull: true,
			columnOnUpdate: undefined,
			columnPk: false,
			newDataType: 'text',
			schema: '',
			tableName: 'users',
			type: 'alter_table_alter_column_set_generated',
		},
	]);
	expect(sqlStatements).toStrictEqual([
		"ALTER TABLE `users` MODIFY COLUMN `gen_name` text NOT NULL GENERATED ALWAYS AS (`users`.`name` || 'to add') STORED;",
	]);
});

test('generated as string: add generated constraint to an exisiting column as virtual', async () => {
	const from = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').notNull(),
		}),
	};
	const to = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name')
				.notNull()
				.generatedAlwaysAs(`\`users\`.\`name\` || 'to add'`, {
					mode: 'virtual',
				}),
		}),
	};

	const { statements, sqlStatements } = await diffTestSchemasSingleStore(
		from,
		to,
		[],
	);

	expect(statements).toStrictEqual([
		{
			columnAutoIncrement: false,
			columnDefault: undefined,
			columnGenerated: {
				as: "`users`.`name` || 'to add'",
				type: 'virtual',
			},
			columnName: 'gen_name',
			columnNotNull: true,
			columnOnUpdate: undefined,
			columnPk: false,
			newDataType: 'text',
			schema: '',
			tableName: 'users',
			type: 'alter_table_alter_column_set_generated',
		},
	]);
	expect(sqlStatements).toStrictEqual([
		'ALTER TABLE `users` DROP COLUMN `gen_name`;',
		"ALTER TABLE `users` ADD `gen_name` text NOT NULL GENERATED ALWAYS AS (`users`.`name` || 'to add') VIRTUAL;",
	]);
});

test('generated as string: drop generated constraint as stored', async () => {
	const from = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').generatedAlwaysAs(
				`\`users\`.\`name\` || 'to delete'`,
				{ mode: 'stored' },
			),
		}),
	};
	const to = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName1: text('gen_name'),
		}),
	};

	const { statements, sqlStatements } = await diffTestSchemasSingleStore(
		from,
		to,
		[],
	);

	expect(statements).toStrictEqual([
		{
			columnAutoIncrement: false,
			columnDefault: undefined,
			columnGenerated: undefined,
			columnName: 'gen_name',
			columnNotNull: false,
			columnOnUpdate: undefined,
			columnPk: false,
			newDataType: 'text',
			schema: '',
			tableName: 'users',
			oldColumn: {
				autoincrement: false,
				generated: {
					as: "`users`.`name` || 'to delete'",
					type: 'stored',
				},
				name: 'gen_name',
				notNull: false,
				onUpdate: undefined,
				primaryKey: false,
				type: 'text',
			},
			type: 'alter_table_alter_column_drop_generated',
		},
	]);
	expect(sqlStatements).toStrictEqual([
		'ALTER TABLE `users` MODIFY COLUMN `gen_name` text;',
	]);
});

test('generated as string: drop generated constraint as virtual', async () => {
	const from = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').generatedAlwaysAs(
				`\`users\`.\`name\` || 'to delete'`,
				{ mode: 'virtual' },
			),
		}),
	};
	const to = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName1: text('gen_name'),
		}),
	};

	const { statements, sqlStatements } = await diffTestSchemasSingleStore(
		from,
		to,
		[],
	);

	expect(statements).toStrictEqual([
		{
			columnAutoIncrement: false,
			columnDefault: undefined,
			columnGenerated: undefined,
			columnName: 'gen_name',
			columnNotNull: false,
			columnOnUpdate: undefined,
			columnPk: false,
			newDataType: 'text',
			schema: '',
			oldColumn: {
				autoincrement: false,
				generated: {
					as: "`users`.`name` || 'to delete'",
					type: 'virtual',
				},
				name: 'gen_name',
				notNull: false,
				onUpdate: undefined,
				primaryKey: false,
				type: 'text',
			},
			tableName: 'users',
			type: 'alter_table_alter_column_drop_generated',
		},
	]);
	expect(sqlStatements).toStrictEqual([
		'ALTER TABLE `users` DROP COLUMN `gen_name`;',
		'ALTER TABLE `users` ADD `gen_name` text;',
	]);
});

test('generated as string: change generated constraint type from virtual to stored', async () => {
	const from = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').generatedAlwaysAs(`\`users\`.\`name\``, {
				mode: 'virtual',
			}),
		}),
	};
	const to = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').generatedAlwaysAs(
				`\`users\`.\`name\` || 'hello'`,
				{ mode: 'stored' },
			),
		}),
	};

	const { statements, sqlStatements } = await diffTestSchemasSingleStore(
		from,
		to,
		[],
	);

	expect(statements).toStrictEqual([
		{
			columnAutoIncrement: false,
			columnDefault: undefined,
			columnGenerated: {
				as: "`users`.`name` || 'hello'",
				type: 'stored',
			},
			columnName: 'gen_name',
			columnNotNull: false,
			columnOnUpdate: undefined,
			columnPk: false,
			newDataType: 'text',
			schema: '',
			tableName: 'users',
			type: 'alter_table_alter_column_alter_generated',
		},
	]);
	expect(sqlStatements).toStrictEqual([
		'ALTER TABLE `users` drop column `gen_name`;',
		"ALTER TABLE `users` ADD `gen_name` text GENERATED ALWAYS AS (`users`.`name` || 'hello') STORED;",
	]);
});

test('generated as string: change generated constraint type from stored to virtual', async () => {
	const from = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').generatedAlwaysAs(`\`users\`.\`name\``),
		}),
	};
	const to = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').generatedAlwaysAs(
				`\`users\`.\`name\` || 'hello'`,
			),
		}),
	};

	const { statements, sqlStatements } = await diffTestSchemasSingleStore(
		from,
		to,
		[],
	);

	expect(statements).toStrictEqual([
		{
			columnAutoIncrement: false,
			columnDefault: undefined,
			columnGenerated: {
				as: "`users`.`name` || 'hello'",
				type: 'virtual',
			},
			columnName: 'gen_name',
			columnNotNull: false,
			columnOnUpdate: undefined,
			columnPk: false,
			newDataType: 'text',
			schema: '',
			tableName: 'users',
			type: 'alter_table_alter_column_alter_generated',
		},
	]);
	expect(sqlStatements).toStrictEqual([
		'ALTER TABLE `users` drop column `gen_name`;',
		"ALTER TABLE `users` ADD `gen_name` text GENERATED ALWAYS AS (`users`.`name` || 'hello') VIRTUAL;",
	]);
});

test('generated as string: change generated constraint', async () => {
	const from = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').generatedAlwaysAs(`\`users\`.\`name\``),
		}),
	};
	const to = {
		users: singlestoreTable('users', {
			id: int('id'),
			id2: int('id2'),
			name: text('name'),
			generatedName: text('gen_name').generatedAlwaysAs(
				`\`users\`.\`name\` || 'hello'`,
			),
		}),
	};

	const { statements, sqlStatements } = await diffTestSchemasSingleStore(
		from,
		to,
		[],
	);

	expect(statements).toStrictEqual([
		{
			columnAutoIncrement: false,
			columnDefault: undefined,
			columnGenerated: {
				as: "`users`.`name` || 'hello'",
				type: 'virtual',
			},
			columnName: 'gen_name',
			columnNotNull: false,
			columnOnUpdate: undefined,
			columnPk: false,
			newDataType: 'text',
			schema: '',
			tableName: 'users',
			type: 'alter_table_alter_column_alter_generated',
		},
	]);
	expect(sqlStatements).toStrictEqual([
		'ALTER TABLE `users` drop column `gen_name`;',
		"ALTER TABLE `users` ADD `gen_name` text GENERATED ALWAYS AS (`users`.`name` || 'hello') VIRTUAL;",
	]);
});