ls-deno/db.ts
2022-09-27 15:49:41 -05:00

26 lines
897 B
TypeScript

import * as postgres from "https://deno.land/x/postgres@v0.16.1/mod.ts";
import { type QueryArguments } from "https://deno.land/x/postgres@v0.16.1/query/query.ts?s=QueryArguments";
export { type QueryObjectResult } from "https://deno.land/x/postgres@v0.16.1/query/query.ts?s=QueryArguments";
const databaseUrl = Deno.env.get("DATABASE_URL") ||
"postgresql://danielflanagan:@127.0.0.1:5432/lyricscreen";
const pool = new postgres.Pool(databaseUrl, 3, true);
export async function query(sql: string, ...args: QueryArguments[]) {
let result = null;
try {
const connection = await pool.connect();
try {
result = await connection.queryObject(sql, ...args);
} catch (err) {
console.error("Error querying database:", err);
} finally {
connection.release();
}
} catch (err) {
console.error("Error connecting to database:", err);
}
return result;
}