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8fb6309e8d
This is heavily based on the definitions from sqlite3. The Connection class is not defined because pg says that it is private for most use cases. I left that work for people who need it.
36 lines
999 B
TypeScript
36 lines
999 B
TypeScript
/// <reference path="pg.d.ts" />
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import pg = require("pg");
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var conString = "postgres://username:password@localhost/database";
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// Client pooling
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pg.connect(conString, (err, client, done) => {
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if (err) {
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return console.error("Error fetching client from pool", err);
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}
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client.query("SELECT $1::int AS number", ["1"], (err, result) => {
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done();
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if (err) {
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return console.error("Error running query", err);
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}
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console.log(result.rows[0]["number"]);
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return null;
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});
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return null;
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});
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// Simple
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var client = new pg.Client(conString);
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client.connect((err) => {
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if (err) {
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return console.error("Could not connect to postgres", err);
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}
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client.query("SELECT NOW() AS 'theTime'", (err, result) => {
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if (err) {
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return console.error("Error running query", err);
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}
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console.log(result.rows[0]["theTime"]);
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client.end();
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return null;
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});
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return null;
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}); |