iconFont_create/node_modules/sequelize/lib/dialects/abstract/query-interface.js.map

{
  "version": 3,
  "sources": ["../../../src/dialects/abstract/query-interface.js"],
  "sourcesContent": ["'use strict';\n\nconst _ = require('lodash');\n\nconst Utils = require('../../utils');\nconst DataTypes = require('../../data-types');\nconst Transaction = require('../../transaction');\nconst QueryTypes = require('../../query-types');\n\n/**\n * The interface that Sequelize uses to talk to all databases\n */\nclass QueryInterface {\n  constructor(sequelize, queryGenerator) {\n    this.sequelize = sequelize;\n    this.queryGenerator = queryGenerator;\n  }\n\n  /**\n   * Create a database\n   *\n   * @param {string} database  Database name to create\n   * @param {object} [options] Query options\n   * @param {string} [options.charset] Database default character set, MYSQL only\n   * @param {string} [options.collate] Database default collation\n   * @param {string} [options.encoding] Database default character set, PostgreSQL only\n   * @param {string} [options.ctype] Database character classification, PostgreSQL only\n   * @param {string} [options.template] The name of the template from which to create the new database, PostgreSQL only\n   *\n   * @returns {Promise}\n   */\n  async createDatabase(database, options) {\n    options = options || {};\n    const sql = this.queryGenerator.createDatabaseQuery(database, options);\n    return await this.sequelize.query(sql, options);\n  }\n\n  /**\n   * Drop a database\n   *\n   * @param {string} database  Database name to drop\n   * @param {object} [options] Query options\n   *\n   * @returns {Promise}\n   */\n  async dropDatabase(database, options) {\n    options = options || {};\n    const sql = this.queryGenerator.dropDatabaseQuery(database);\n    return await this.sequelize.query(sql, options);\n  }\n\n  /**\n   * Create a schema\n   *\n   * @param {string} schema    Schema name to create\n   * @param {object} [options] Query options\n   *\n   * @returns {Promise}\n   */\n  async createSchema(schema, options) {\n    options = options || {};\n    const sql = this.queryGenerator.createSchema(schema);\n    return await this.sequelize.query(sql, options);\n  }\n\n  /**\n   * Drop a schema\n   *\n   * @param {string} schema    Schema name to drop\n   * @param {object} [options] Query options\n   *\n   * @returns {Promise}\n   */\n  async dropSchema(schema, options) {\n    options = options || {};\n    const sql = this.queryGenerator.dropSchema(schema);\n    return await this.sequelize.query(sql, options);\n  }\n\n  /**\n   * Drop all schemas\n   *\n   * @param {object} [options] Query options\n   *\n   * @returns {Promise}\n   */\n  async dropAllSchemas(options) {\n    options = options || {};\n\n    if (!this.queryGenerator._dialect.supports.schemas) {\n      return this.sequelize.drop(options);\n    }\n    const schemas = await this.showAllSchemas(options);\n    return Promise.all(schemas.map(schemaName => this.dropSchema(schemaName, options)));\n  }\n\n  /**\n   * Show all schemas\n   *\n   * @param {object} [options] Query options\n   *\n   * @returns {Promise<Array>}\n   */\n  async showAllSchemas(options) {\n    options = {\n      ...options,\n      raw: true,\n      type: this.sequelize.QueryTypes.SELECT\n    };\n\n    const showSchemasSql = this.queryGenerator.showSchemasQuery(options);\n\n    const schemaNames = await this.sequelize.query(showSchemasSql, options);\n\n    return _.flatten(schemaNames.map(value => value.schema_name ? value.schema_name : value));\n  }\n\n  /**\n   * Return database version\n   *\n   * @param {object}    [options]      Query options\n   * @param {QueryType} [options.type] Query type\n   *\n   * @returns {Promise}\n   * @private\n   */\n  async databaseVersion(options) {\n    return await this.sequelize.query(\n      this.queryGenerator.versionQuery(),\n      { ...options, type: QueryTypes.VERSION }\n    );\n  }\n\n  /**\n   * Create a table with given set of attributes\n   *\n   * ```js\n   * queryInterface.createTable(\n   *   'nameOfTheNewTable',\n   *   {\n   *     id: {\n   *       type: Sequelize.INTEGER,\n   *       primaryKey: true,\n   *       autoIncrement: true\n   *     },\n   *     createdAt: {\n   *       ty
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