78 lines
2.3 KiB
JavaScript
Executable File
78 lines
2.3 KiB
JavaScript
Executable File
"use strict";
|
|
const _ = require("lodash");
|
|
const AbstractDialect = require("../abstract");
|
|
const ConnectionManager = require("./connection-manager");
|
|
const Query = require("./query");
|
|
const QueryGenerator = require("./query-generator");
|
|
const DataTypes = require("../../data-types").postgres;
|
|
const { PostgresQueryInterface } = require("./query-interface");
|
|
class PostgresDialect extends AbstractDialect {
|
|
constructor(sequelize) {
|
|
super();
|
|
this.sequelize = sequelize;
|
|
this.connectionManager = new ConnectionManager(this, sequelize);
|
|
this.queryGenerator = new QueryGenerator({
|
|
_dialect: this,
|
|
sequelize
|
|
});
|
|
this.queryInterface = new PostgresQueryInterface(sequelize, this.queryGenerator);
|
|
}
|
|
canBackslashEscape() {
|
|
return !this.sequelize.options.standardConformingStrings;
|
|
}
|
|
}
|
|
PostgresDialect.prototype.supports = _.merge(_.cloneDeep(AbstractDialect.prototype.supports), {
|
|
"DEFAULT VALUES": true,
|
|
EXCEPTION: true,
|
|
"ON DUPLICATE KEY": false,
|
|
"ORDER NULLS": true,
|
|
returnValues: {
|
|
returning: true
|
|
},
|
|
bulkDefault: true,
|
|
schemas: true,
|
|
lock: true,
|
|
lockOf: true,
|
|
lockKey: true,
|
|
lockOuterJoinFailure: true,
|
|
skipLocked: true,
|
|
forShare: "FOR SHARE",
|
|
index: {
|
|
concurrently: true,
|
|
using: 2,
|
|
where: true,
|
|
functionBased: true,
|
|
operator: true
|
|
},
|
|
inserts: {
|
|
onConflictDoNothing: " ON CONFLICT DO NOTHING",
|
|
updateOnDuplicate: " ON CONFLICT DO UPDATE SET",
|
|
conflictFields: true,
|
|
onConflictWhere: true
|
|
},
|
|
NUMERIC: true,
|
|
ARRAY: true,
|
|
RANGE: true,
|
|
GEOMETRY: true,
|
|
REGEXP: true,
|
|
GEOGRAPHY: true,
|
|
JSON: true,
|
|
JSONB: true,
|
|
HSTORE: true,
|
|
TSVECTOR: true,
|
|
deferrableConstraints: true,
|
|
searchPath: true,
|
|
escapeStringConstants: true
|
|
});
|
|
PostgresDialect.prototype.defaultVersion = "9.5.0";
|
|
PostgresDialect.prototype.Query = Query;
|
|
PostgresDialect.prototype.DataTypes = DataTypes;
|
|
PostgresDialect.prototype.name = "postgres";
|
|
PostgresDialect.prototype.TICK_CHAR = '"';
|
|
PostgresDialect.prototype.TICK_CHAR_LEFT = PostgresDialect.prototype.TICK_CHAR;
|
|
PostgresDialect.prototype.TICK_CHAR_RIGHT = PostgresDialect.prototype.TICK_CHAR;
|
|
module.exports = PostgresDialect;
|
|
module.exports.default = PostgresDialect;
|
|
module.exports.PostgresDialect = PostgresDialect;
|
|
//# sourceMappingURL=index.js.map
|