typeorm-versions
Version:
Entity versioning for TypeORM
119 lines • 6.51 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
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function verb(n) { return function (v) { return step([n, v]); }; }
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}
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.AddVersionMigration = void 0;
var typeorm_1 = require("typeorm");
var AddVersionMigration = /** @class */ (function () {
function AddVersionMigration() {
this.tableName = "version";
}
AddVersionMigration.prototype.up = function (queryRunner) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, queryRunner.createTable(new typeorm_1.Table({
name: this.tableName,
columns: [
{
name: "id",
type: queryRunner.connection.driver.normalizeType({
type: queryRunner.connection.driver.mappedDataTypes.migrationId,
}),
isGenerated: true,
generationStrategy: "increment",
isPrimary: true,
},
{
name: "itemType",
type: queryRunner.connection.driver.normalizeType({ type: String }),
isNullable: false,
},
{
name: "itemId",
type: queryRunner.connection.driver.normalizeType({ type: String }),
isNullable: false,
},
{
name: "event",
type: queryRunner.connection.driver.normalizeType({ type: String }),
isNullable: false,
},
{
name: "owner",
type: queryRunner.connection.driver.normalizeType({ type: String }),
isNullable: false,
},
{
name: "object",
type: queryRunner.connection.driver.normalizeType({ type: "simple-json" }),
isNullable: false,
},
{
name: "timestamp",
type: queryRunner.connection.driver.normalizeType({
type: queryRunner.connection.driver.mappedDataTypes.createDate,
precision: queryRunner.connection.driver.mappedDataTypes.createDatePrecision
}),
precision: 6,
isNullable: false,
},
],
}), true)];
case 1:
_a.sent();
return [2 /*return*/];
}
});
});
};
AddVersionMigration.prototype.down = function (queryRunner) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, queryRunner.dropTable(this.tableName)];
case 1:
_a.sent();
return [2 /*return*/];
}
});
});
};
return AddVersionMigration;
}());
exports.AddVersionMigration = AddVersionMigration;
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