teradatasql/samples/ShowCommand.js

Teradata SQL Driver for Node.js

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
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    Object.defineProperty(o, "default", { enumerable: true, value: v });
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    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 teradatasql = __importStar(require("teradatasql"));
function ShowCommand(cur, s) {
    console.log("-- " + s);
    cur.execute(s);
    let n = 1;
    while (true) {
        console.log(`-- result set ${n}`);
        const rows = cur.fetchall();
        for (const row of rows) {
            const s = JSON.stringify(row).split("\\r").join("\n");
            console.log(s.slice(2, s.length - 2));
        }
        if (cur.nextset()) {
            n += 1;
        }
        else {
            break;
        }
    }
}
const con = teradatasql.connect({ host: "whomooz", user: "guest", password: "please" });
try {
    const cur = con.cursor();
    try {
        ShowCommand(cur, "show view DBC.DBCInfo");
        console.log();
        ShowCommand(cur, "show select * from DBC.DBCInfo");
    }
    finally {
        cur.close();
    }
}
finally {
    con.close();
}
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