https://github.com/webcaetano/mq-node
Mysql library for node
https://github.com/webcaetano/mq-node
Last synced: about 1 year ago
JSON representation
Mysql library for node
- Host: GitHub
- URL: https://github.com/webcaetano/mq-node
- Owner: webcaetano
- License: mit
- Created: 2015-08-17T20:00:45.000Z (almost 11 years ago)
- Default Branch: master
- Last Pushed: 2015-12-24T19:43:47.000Z (over 10 years ago)
- Last Synced: 2024-10-13T01:15:56.690Z (over 1 year ago)
- Language: JavaScript
- Size: 27.3 KB
- Stars: 1
- Watchers: 2
- Forks: 2
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE.md
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README
# mQ node
Mysql library inspired on [mQ.php](https://github.com/webcaetano/mQ).
Suporting JSON to create mysql queries.
Using on module [node-mysql](https://github.com/felixge/node-mysql/)
Example :
```javascript
var mq = require('mq-node')({
host : 'localhost',
user : 'root',
password : '',
database : 'players'
});
mq.insert('players',{
player:'Lulu',
goal:80
});
// return INSERT INTO players SET player="Lulu", goal=80
```
## Query
mq.query(query[string],callback)
```javascript
mq.query('SELECT 1+1 as s',function(err,data){
//result data[0]['s'] 2
})
```
## Delete
mq.delete(table[string or array], where[string, object or array],callback)
```javascript
mq.delete('test',{player:'Janna'},function(err,data){
});
// return DELETE FROM test where player="Janna"
mq.delete('test',{'player:"Janna"','score=100'},function(err,data){
});
// return DELETE FROM test where player="Janna" and score=100
mq.delete('test','player:"Janna" or score=100',function(err,data){
});
// return DELETE FROM test where player="Janna" or score=100
```
## Insert
mq.insert(table[string or array],set [string, object or array],callback)
```javascript
mq.insert('players',{
player:'Lulu',
goal:80
});
// return INSERT INTO players SET player="Lulu", goal=80
mq.insert('players',[
'player="Lulu"',
'goal=80'
]);
// return INSERT INTO players SET player="Lulu"
mq.insert('players','player="Lulu", goal=80');
// return INSERT INTO players SET player="Lulu"
```
## Update
mq.update(table[string or array],set [string, object or array],where [string, object or array],callback)
mq.set // Alias
```javascript
mq.update('test',{goal:30},{player:'Janna'},function(err,data){
})
// return UPDATE test set goal=30 WHERE player="Janna"
```
## Select
mq.select(data[object],callback)
mq.set // Alias
```javascript
mq.select({
from:'test',
cols:['player','goal','id'],
where:{player:'Janna'}
},function(err,data){
})
// RETURN SELECT player, goal, id FROM test WHERE player="Janna"
// full data attributes
mq.select({
from:'test', // [string or array]
cols:['player','goal','id'], // [string or array]
where:{player:'Janna'}, // [string, array or object]
group:'goal', // [string or array]
order:'goal DESC', // [string or array]
limit:'0,10', // [string or array]
have:'player="Janna"', // [string or array]
},function(err,data){
})
```
## Single Row
```
mq.select({
from:'test',
cols:['player','goal','id'],
where:{player:'Janna'}
},function(err,data){
},{single: true}) // output just one row as object
```
## Nest Tables Result (optional)
```
mysql.query('SELECT t1.name,t2.name FROM players as t1, teams as t2 WHERE t2.id=t1.team',function(err,data){
// result example : [ { t1: { name: 'Distillers 345' }, t2: { name: 'Heroes Team' } } ]
},{nestTables: true})
```
## Debug Query
```
mysql.select({
from:'test',
cols:['player','goal','id'],
where:{player:'Janna'}
},{debug: true}) // console.log -> SELECT player, goal, id, FROM test WHERE player="Janna";
```
## Node mysql object
mq.connection
## Install
```Batchfile
npm install mq-node
```
[](https://www.npmjs.com/package/mq-node)
---------------------------------
The MIT [License](https://raw.githubusercontent.com/webcaetano/mq-node/master/LICENSE.md)