62 lines
1.7 KiB
JavaScript
62 lines
1.7 KiB
JavaScript
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"use strict";
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const _ = require("lodash");
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const AbstractDialect = require("../abstract");
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const ConnectionManager = require("./connection-manager");
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const Query = require("./query");
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const QueryGenerator = require("./query-generator");
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const DataTypes = require("../../data-types").mssql;
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const { MSSqlQueryInterface } = require("./query-interface");
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class MssqlDialect extends AbstractDialect {
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constructor(sequelize) {
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super();
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this.sequelize = sequelize;
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this.connectionManager = new ConnectionManager(this, sequelize);
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this.queryGenerator = new QueryGenerator({
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_dialect: this,
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sequelize
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});
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this.queryInterface = new MSSqlQueryInterface(sequelize, this.queryGenerator);
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}
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}
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MssqlDialect.prototype.supports = _.merge(_.cloneDeep(AbstractDialect.prototype.supports), {
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DEFAULT: true,
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"DEFAULT VALUES": true,
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"LIMIT ON UPDATE": true,
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"ORDER NULLS": false,
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lock: false,
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transactions: true,
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migrations: false,
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returnValues: {
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output: true
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},
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schemas: true,
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autoIncrement: {
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identityInsert: true,
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defaultValue: false,
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update: false
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},
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constraints: {
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restrict: false,
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default: true
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},
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index: {
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collate: false,
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length: false,
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parser: false,
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type: true,
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using: false,
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where: true
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},
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NUMERIC: true,
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tmpTableTrigger: true
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});
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MssqlDialect.prototype.defaultVersion = "12.0.2000";
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MssqlDialect.prototype.Query = Query;
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MssqlDialect.prototype.name = "mssql";
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MssqlDialect.prototype.TICK_CHAR = '"';
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MssqlDialect.prototype.TICK_CHAR_LEFT = "[";
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MssqlDialect.prototype.TICK_CHAR_RIGHT = "]";
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MssqlDialect.prototype.DataTypes = DataTypes;
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module.exports = MssqlDialect;
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//# sourceMappingURL=index.js.map
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