n8n
Version:
n8n Workflow Automation Tool
45 lines • 1.9 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.DropIndex = exports.CreateIndex = void 0;
const typeorm_1 = require("@n8n/typeorm");
const p_lazy_1 = __importDefault(require("p-lazy"));
class IndexOperation extends p_lazy_1.default {
get fullTableName() {
return [this.tablePrefix, this.tableName].join('');
}
get fullIndexName() {
return ['IDX', `${this.tablePrefix}${this.tableName}`, ...this.columnNames].join('_');
}
constructor(tableName, columnNames, tablePrefix, queryRunner, customIndexName) {
super((resolve) => {
void this.execute(queryRunner).then(resolve);
});
this.tableName = tableName;
this.columnNames = columnNames;
this.tablePrefix = tablePrefix;
this.customIndexName = customIndexName;
}
}
class CreateIndex extends IndexOperation {
constructor(tableName, columnNames, isUnique, tablePrefix, queryRunner, customIndexName) {
super(tableName, columnNames, tablePrefix, queryRunner, customIndexName);
this.isUnique = isUnique;
}
async execute(queryRunner) {
var _a;
const { columnNames, isUnique } = this;
return await queryRunner.createIndex(this.fullTableName, new typeorm_1.TableIndex({ name: (_a = this.customIndexName) !== null && _a !== void 0 ? _a : this.fullIndexName, columnNames, isUnique }));
}
}
exports.CreateIndex = CreateIndex;
class DropIndex extends IndexOperation {
async execute(queryRunner) {
var _a;
return await queryRunner.dropIndex(this.fullTableName, (_a = this.customIndexName) !== null && _a !== void 0 ? _a : this.fullIndexName);
}
}
exports.DropIndex = DropIndex;
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