{
  "version": 3,
  "sources": ["../../../src/dialects/postgres/index.js"],
  "sourcesContent": ["'use strict';\n\nconst _ = require('lodash');\nconst AbstractDialect = require('../abstract');\nconst ConnectionManager = require('./connection-manager');\nconst Query = require('./query');\nconst QueryGenerator = require('./query-generator');\nconst DataTypes = require('../../data-types').postgres;\nconst { PostgresQueryInterface } = require('./query-interface');\n\nclass PostgresDialect extends AbstractDialect {\n  constructor(sequelize) {\n    super();\n    this.sequelize = sequelize;\n    this.connectionManager = new ConnectionManager(this, sequelize);\n    this.queryGenerator = new QueryGenerator({\n      _dialect: this,\n      sequelize\n    });\n    this.queryInterface = new PostgresQueryInterface(\n      sequelize,\n      this.queryGenerator\n    );\n  }\n}\n\nPostgresDialect.prototype.supports = _.merge(\n  _.cloneDeep(AbstractDialect.prototype.supports),\n  {\n    'DEFAULT VALUES': true,\n    EXCEPTION: true,\n    'ON DUPLICATE KEY': false,\n    'ORDER NULLS': true,\n    returnValues: {\n      returning: true\n    },\n    bulkDefault: true,\n    schemas: true,\n    lock: true,\n    lockOf: true,\n    lockKey: true,\n    lockOuterJoinFailure: true,\n    skipLocked: true,\n    forShare: 'FOR SHARE',\n    index: {\n      concurrently: true,\n      using: 2,\n      where: true,\n      functionBased: true,\n      operator: true\n    },\n    inserts: {\n      onConflictDoNothing: ' ON CONFLICT DO NOTHING',\n      updateOnDuplicate: ' ON CONFLICT DO UPDATE SET',\n      conflictFields: true\n    },\n    NUMERIC: true,\n    ARRAY: true,\n    RANGE: true,\n    GEOMETRY: true,\n    REGEXP: true,\n    GEOGRAPHY: true,\n    JSON: true,\n    JSONB: true,\n    HSTORE: true,\n    TSVECTOR: true,\n    deferrableConstraints: true,\n    searchPath: true\n  }\n);\n\nPostgresDialect.prototype.defaultVersion = '9.5.0'; // minimum supported version\nPostgresDialect.prototype.Query = Query;\nPostgresDialect.prototype.DataTypes = DataTypes;\nPostgresDialect.prototype.name = 'postgres';\nPostgresDialect.prototype.TICK_CHAR = '\"';\nPostgresDialect.prototype.TICK_CHAR_LEFT = PostgresDialect.prototype.TICK_CHAR;\nPostgresDialect.prototype.TICK_CHAR_RIGHT = PostgresDialect.prototype.TICK_CHAR;\n\nmodule.exports = PostgresDialect;\nmodule.exports.default = PostgresDialect;\nmodule.exports.PostgresDialect = PostgresDialect;\n"],
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