query.js
1007 Bytes
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
var Utils = require("../../utils")
, AbstractQuery = require('../abstract/query')
module.exports = (function() {
var Query = function(client, sequelize, callee, options) {
this.client = client
this.callee = callee
this.sequelize = sequelize
this.options = Utils._.extend({
logging: console.log,
plain: false,
raw: false
}, options || {})
this.checkLoggingOption()
}
Utils.inherit(Query, AbstractQuery)
Query.prototype.run = function(sql) {
this.sql = sql
if (this.options.logging !== false) {
this.options.logging('Executing (' + this.options.uuid + '): ' + this.sql)
}
this.client.query(this.sql, function(err, results, fields) {
this.emit('sql', this.sql)
if (err) {
err.sql = sql
this.emit('error', err, this.callee)
} else {
this.emit('success', this.formatResults(results))
}
}.bind(this)).setMaxListeners(100)
return this
}
return Query
})()