Initial commit - Event Planner application
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mberlin
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node_modules/kysely/dist/esm/schema/alter-table-builder.js
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node_modules/kysely/dist/esm/schema/alter-table-builder.js
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/// <reference types="./alter-table-builder.d.ts" />
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import { AddColumnNode } from '../operation-node/add-column-node.js';
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import { AlterTableNode } from '../operation-node/alter-table-node.js';
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import { ColumnDefinitionNode } from '../operation-node/column-definition-node.js';
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import { DropColumnNode } from '../operation-node/drop-column-node.js';
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import { IdentifierNode } from '../operation-node/identifier-node.js';
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import { RenameColumnNode } from '../operation-node/rename-column-node.js';
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import { freeze, noop } from '../util/object-utils.js';
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import { ColumnDefinitionBuilder, } from './column-definition-builder.js';
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import { ModifyColumnNode } from '../operation-node/modify-column-node.js';
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import { parseDataTypeExpression, } from '../parser/data-type-parser.js';
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import { ForeignKeyConstraintBuilder, } from './foreign-key-constraint-builder.js';
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import { AddConstraintNode } from '../operation-node/add-constraint-node.js';
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import { UniqueConstraintNode } from '../operation-node/unique-constraint-node.js';
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import { CheckConstraintNode } from '../operation-node/check-constraint-node.js';
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import { ForeignKeyConstraintNode } from '../operation-node/foreign-key-constraint-node.js';
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import { ColumnNode } from '../operation-node/column-node.js';
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import { parseTable } from '../parser/table-parser.js';
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import { DropConstraintNode } from '../operation-node/drop-constraint-node.js';
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import { AlterColumnBuilder, } from './alter-column-builder.js';
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import { AlterTableExecutor } from './alter-table-executor.js';
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import { AlterTableAddForeignKeyConstraintBuilder } from './alter-table-add-foreign-key-constraint-builder.js';
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import { AlterTableDropConstraintBuilder } from './alter-table-drop-constraint-builder.js';
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import { PrimaryKeyConstraintNode } from '../operation-node/primary-key-constraint-node.js';
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import { DropIndexNode } from '../operation-node/drop-index-node.js';
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import { AddIndexNode } from '../operation-node/add-index-node.js';
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import { AlterTableAddIndexBuilder } from './alter-table-add-index-builder.js';
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import { UniqueConstraintNodeBuilder, } from './unique-constraint-builder.js';
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import { PrimaryKeyConstraintBuilder, } from './primary-key-constraint-builder.js';
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import { CheckConstraintBuilder, } from './check-constraint-builder.js';
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import { RenameConstraintNode } from '../operation-node/rename-constraint-node.js';
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/**
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* This builder can be used to create a `alter table` query.
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*/
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export class AlterTableBuilder {
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#props;
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constructor(props) {
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this.#props = freeze(props);
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}
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renameTo(newTableName) {
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return new AlterTableExecutor({
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...this.#props,
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node: AlterTableNode.cloneWithTableProps(this.#props.node, {
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renameTo: parseTable(newTableName),
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}),
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});
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}
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setSchema(newSchema) {
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return new AlterTableExecutor({
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...this.#props,
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node: AlterTableNode.cloneWithTableProps(this.#props.node, {
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setSchema: IdentifierNode.create(newSchema),
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}),
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});
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}
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alterColumn(column, alteration) {
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const builder = alteration(new AlterColumnBuilder(column));
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return new AlterTableColumnAlteringBuilder({
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...this.#props,
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node: AlterTableNode.cloneWithColumnAlteration(this.#props.node, builder.toOperationNode()),
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});
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}
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dropColumn(column) {
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return new AlterTableColumnAlteringBuilder({
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...this.#props,
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node: AlterTableNode.cloneWithColumnAlteration(this.#props.node, DropColumnNode.create(column)),
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});
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}
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renameColumn(column, newColumn) {
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return new AlterTableColumnAlteringBuilder({
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...this.#props,
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node: AlterTableNode.cloneWithColumnAlteration(this.#props.node, RenameColumnNode.create(column, newColumn)),
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});
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}
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addColumn(columnName, dataType, build = noop) {
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const builder = build(new ColumnDefinitionBuilder(ColumnDefinitionNode.create(columnName, parseDataTypeExpression(dataType))));
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return new AlterTableColumnAlteringBuilder({
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...this.#props,
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node: AlterTableNode.cloneWithColumnAlteration(this.#props.node, AddColumnNode.create(builder.toOperationNode())),
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});
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}
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modifyColumn(columnName, dataType, build = noop) {
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const builder = build(new ColumnDefinitionBuilder(ColumnDefinitionNode.create(columnName, parseDataTypeExpression(dataType))));
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return new AlterTableColumnAlteringBuilder({
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...this.#props,
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node: AlterTableNode.cloneWithColumnAlteration(this.#props.node, ModifyColumnNode.create(builder.toOperationNode())),
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});
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}
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/**
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* See {@link CreateTableBuilder.addUniqueConstraint}
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*/
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addUniqueConstraint(constraintName, columns, build = noop) {
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const uniqueConstraintBuilder = build(new UniqueConstraintNodeBuilder(UniqueConstraintNode.create(columns, constraintName)));
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return new AlterTableExecutor({
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...this.#props,
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node: AlterTableNode.cloneWithTableProps(this.#props.node, {
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addConstraint: AddConstraintNode.create(uniqueConstraintBuilder.toOperationNode()),
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}),
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});
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}
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/**
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* See {@link CreateTableBuilder.addCheckConstraint}
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*/
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addCheckConstraint(constraintName, checkExpression, build = noop) {
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const constraintBuilder = build(new CheckConstraintBuilder(CheckConstraintNode.create(checkExpression.toOperationNode(), constraintName)));
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return new AlterTableExecutor({
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...this.#props,
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node: AlterTableNode.cloneWithTableProps(this.#props.node, {
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addConstraint: AddConstraintNode.create(constraintBuilder.toOperationNode()),
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}),
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});
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}
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/**
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* See {@link CreateTableBuilder.addForeignKeyConstraint}
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*
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* Unlike {@link CreateTableBuilder.addForeignKeyConstraint} this method returns
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* the constraint builder and doesn't take a callback as the last argument. This
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* is because you can only add one column per `ALTER TABLE` query.
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*/
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addForeignKeyConstraint(constraintName, columns, targetTable, targetColumns, build = noop) {
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const constraintBuilder = build(new ForeignKeyConstraintBuilder(ForeignKeyConstraintNode.create(columns.map(ColumnNode.create), parseTable(targetTable), targetColumns.map(ColumnNode.create), constraintName)));
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return new AlterTableAddForeignKeyConstraintBuilder({
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...this.#props,
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constraintBuilder,
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});
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}
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/**
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* See {@link CreateTableBuilder.addPrimaryKeyConstraint}
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*/
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addPrimaryKeyConstraint(constraintName, columns, build = noop) {
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const constraintBuilder = build(new PrimaryKeyConstraintBuilder(PrimaryKeyConstraintNode.create(columns, constraintName)));
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return new AlterTableExecutor({
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...this.#props,
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node: AlterTableNode.cloneWithTableProps(this.#props.node, {
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addConstraint: AddConstraintNode.create(constraintBuilder.toOperationNode()),
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}),
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});
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}
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dropConstraint(constraintName) {
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return new AlterTableDropConstraintBuilder({
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...this.#props,
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node: AlterTableNode.cloneWithTableProps(this.#props.node, {
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dropConstraint: DropConstraintNode.create(constraintName),
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}),
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});
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}
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renameConstraint(oldName, newName) {
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return new AlterTableDropConstraintBuilder({
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...this.#props,
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node: AlterTableNode.cloneWithTableProps(this.#props.node, {
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renameConstraint: RenameConstraintNode.create(oldName, newName),
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}),
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});
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}
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/**
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* This can be used to add index to table.
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*
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* ### Examples
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*
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* ```ts
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* db.schema.alterTable('person')
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* .addIndex('person_email_index')
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* .column('email')
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* .unique()
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* .execute()
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* ```
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*
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* The generated SQL (MySQL):
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*
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* ```sql
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* alter table `person` add unique index `person_email_index` (`email`)
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* ```
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*/
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addIndex(indexName) {
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return new AlterTableAddIndexBuilder({
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...this.#props,
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node: AlterTableNode.cloneWithTableProps(this.#props.node, {
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addIndex: AddIndexNode.create(indexName),
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}),
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});
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}
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/**
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* This can be used to drop index from table.
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*
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* ### Examples
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*
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* ```ts
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* db.schema.alterTable('person')
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* .dropIndex('person_email_index')
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* .execute()
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* ```
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*
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* The generated SQL (MySQL):
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*
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* ```sql
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* alter table `person` drop index `test_first_name_index`
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* ```
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*/
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dropIndex(indexName) {
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return new AlterTableExecutor({
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...this.#props,
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node: AlterTableNode.cloneWithTableProps(this.#props.node, {
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dropIndex: DropIndexNode.create(indexName),
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}),
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});
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}
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/**
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* Calls the given function passing `this` as the only argument.
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*
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* See {@link CreateTableBuilder.$call}
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*/
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$call(func) {
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return func(this);
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}
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}
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export class AlterTableColumnAlteringBuilder {
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#props;
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constructor(props) {
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this.#props = freeze(props);
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}
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alterColumn(column, alteration) {
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const builder = alteration(new AlterColumnBuilder(column));
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return new AlterTableColumnAlteringBuilder({
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...this.#props,
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node: AlterTableNode.cloneWithColumnAlteration(this.#props.node, builder.toOperationNode()),
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});
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}
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dropColumn(column) {
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return new AlterTableColumnAlteringBuilder({
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...this.#props,
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node: AlterTableNode.cloneWithColumnAlteration(this.#props.node, DropColumnNode.create(column)),
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});
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}
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renameColumn(column, newColumn) {
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return new AlterTableColumnAlteringBuilder({
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...this.#props,
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node: AlterTableNode.cloneWithColumnAlteration(this.#props.node, RenameColumnNode.create(column, newColumn)),
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});
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}
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addColumn(columnName, dataType, build = noop) {
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const builder = build(new ColumnDefinitionBuilder(ColumnDefinitionNode.create(columnName, parseDataTypeExpression(dataType))));
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return new AlterTableColumnAlteringBuilder({
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...this.#props,
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node: AlterTableNode.cloneWithColumnAlteration(this.#props.node, AddColumnNode.create(builder.toOperationNode())),
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});
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}
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modifyColumn(columnName, dataType, build = noop) {
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const builder = build(new ColumnDefinitionBuilder(ColumnDefinitionNode.create(columnName, parseDataTypeExpression(dataType))));
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return new AlterTableColumnAlteringBuilder({
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...this.#props,
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node: AlterTableNode.cloneWithColumnAlteration(this.#props.node, ModifyColumnNode.create(builder.toOperationNode())),
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});
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}
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toOperationNode() {
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return this.#props.executor.transformQuery(this.#props.node, this.#props.queryId);
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}
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compile() {
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return this.#props.executor.compileQuery(this.toOperationNode(), this.#props.queryId);
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}
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async execute() {
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await this.#props.executor.executeQuery(this.compile());
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}
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}
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