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Getting data back via postgres connection.

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This commit is contained in:
jkaplon 2015-10-03 19:03:17 -04:00
parent 44765a46a4
commit fbfbdd0835
1 changed files with 16 additions and 1 deletions
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17
server.js
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@ -40,7 +40,22 @@ pg.connect(conString, function(err, client, done) {
if(err) {
return console.error('error fetching client from pool', err);
}
done();
var devIndexQry =
"select al.coreId, max(co.coreName) as coreName, max(co.locationDesc) as locationDesc, mpub.MaxPub, al.status as MaxStatus " +
"from Alerts al " +
"inner join (select coreId, max(published_at) as MaxPub from Alerts group by coreId) mpub on al.coreId = mpub.coreId and al.published_at = mpub.MaxPub " +
"left join Cores co on al.coreId = co.coreId " +
"group by al.coreId, mpub.MaxPub, al.status ";
client.query(devIndexQry, function(err, result) {
//call `done()` to release the client back to the pool
done();
if(err) {
return console.error('error running query', err);
}
console.log(result.rows[0].corename);
});
});
db.serialize(function() {