@teradataprebuilt/januspreview
Version:
Teradata SQL Driver for Node.js
54 lines • 1.98 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
const fs = __importStar(require("fs"));
const sync_1 = require("csv-parse/sync");
const teradatasql_1 = require("teradatasql");
const con = new teradatasql_1.TeradataConnection();
con.connect({ host: "whomooz", user: "guest", password: "please" });
const cur = con.cursor();
cur.execute("create volatile table voltab (c1 integer, c2 varchar(100)) on commit preserve rows");
console.log("Inserting data");
cur.execute("insert into voltab values (?, ?)", [
[1, ""],
[2, "abc"],
[3, "def"],
[4, "mno"],
[5, ""],
[6, "pqr"],
[7, "uvw"],
[8, "xyz"],
[9, ""],
]);
const sFileName = "dataJs.csv";
console.log("Exporting table data to file", sFileName);
cur.execute("{fn teradata_write_csv(" + sFileName + ")}select * from voltab order by 1");
try {
console.log("Reading file", sFileName);
const sRows = sync_1.parse(fs.readFileSync(sFileName, { encoding: "utf-8" }));
console.log(sRows);
}
finally {
fs.unlinkSync(sFileName);
}
cur.close();
con.close();
//# sourceMappingURL=ExportCSVResult.js.map