cartodb/node-postgres
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Update README.md

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Calling `client.end()` on a client in the pool is folly and should not be done. I mistakenly accepted a pull request with bad documentation.
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Brian C 2015-04-09 09:43:55 -04:00
parent b3f0687fc7
commit c4ae79db39
1 changed files with 3 additions and 1 deletions
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@ -21,6 +21,9 @@ Generally you will access the PostgreSQL server through a pool of clients. A cl
var pg = require('pg'); var pg = require('pg');
var conString = "postgres://username:password@localhost/database"; var conString = "postgres://username:password@localhost/database";
//this starts initializes a connection pool
//it will keep idle connections open for a (configurable) 30 seconds
//and set a limit of 20 (also configurable)
pg.connect(conString, function(err, client, done) { pg.connect(conString, function(err, client, done) {
if(err) { if(err) {
return console.error('error fetching client from pool', err); return console.error('error fetching client from pool', err);
@ -34,7 +37,6 @@ pg.connect(conString, function(err, client, done) {
} }
console.log(result.rows[0].number); console.log(result.rows[0].number);
//output: 1 //output: 1
client.end();
}); });
}); });
``` ```