https://github.com/swlkr/tsqljs
A minimal, schema-less tsql generator
https://github.com/swlkr/tsqljs
Last synced: 10 months ago
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A minimal, schema-less tsql generator
- Host: GitHub
- URL: https://github.com/swlkr/tsqljs
- Owner: swlkr
- License: mit
- Created: 2014-12-01T18:32:42.000Z (about 11 years ago)
- Default Branch: master
- Last Pushed: 2015-06-25T16:53:41.000Z (over 10 years ago)
- Last Synced: 2025-03-21T11:37:14.070Z (10 months ago)
- Language: JavaScript
- Homepage:
- Size: 164 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# tsqljs
_A minimal sql generator for nodejs and sql server_
## Get Started
```bash
$ npm install tsqljs --save
```
```javascript
// Require the module
var sql = require('tsqljs');
```
## Examples
### Select
```javascript
// { text: "select * from users", values: [] }
sql.select().from('users').toQuery();
// {text: "select id from users", values: [] }
sql.select('id').from('users').toQuery();
// { text: "select id, name from users", values: [] }
sql.select('id', 'name').from('users').toQuery();
```
### Where
```js
// { text: "select * from users where id = @1", values: [1] }
sql.select().from('users').where('id = @1', 1).toQuery();
// { text: "select * from users where firstName = @1 and lastName = @2", values: ['Johnny', 'Appleseed'] }
sql.select().from('users').where('firstName = @1 and lastName = @2', 'Johnny', 'Appleseed').toQuery();
// { text: "select * from users where firstName = @1 or lastName = @2", values: ['Johnny', 'Appleseed'] }
sql.select().from('users').where('firstName = @1 or lastName = @2', 'Johnny', 'Appleseed').toQuery();
```
### Insert
```js
// { text: "insert into users (firstName, lastName) values (@1, @2)", values: ['Johnny', 'Appleseed'] }
sql.insert('users', { firstName: 'Johnny', lastName: 'Appleseed' }).toQuery();
```
### Update
```js
// { text: "update users set firstName = @1 where firstName = @2", values: ['Sally', 'Johnny'] }
sql.update('users', { firstName: 'Sally' }).where('firstName = @1', 'Johnny').toQuery();
// { text: "update users set salary = @1, house = @2 where job = @3", values: ['billions', 'private island', 'CEO'] }
sql.update('users', { salary: 'billions', house: 'private island' }).where('job = @1', 'CEO').toQuery();
```
### Delete
```js
// { text: "delete from users where firstName = @1", values: ['Johnny'] }
sql.delete('users').where('firstName = @1', 'Johnny').toQuery();
```
### Output
```js
// { text: "insert into users (firstName, lastName) output inserted.* values (@1, @2)", values: ['Johnny', 'Appleseed'] }
sql.insert('users', { firstName: 'Johnny', lastName: 'Appleseed' }).output();
// { text: "delete from users output deleted.* where firstName = @1", values: ['Johnny'] }
sql.delete('users').output().where('firstName = @1', 'Johnny').toQuery()
```
### Order
```js
// { text: "select * from users order by createdAt desc", values: [] }
sql.select().from('users').order('createdAt desc').toQuery();
// { text: "select * from users order by createdAt desc, id asc", values: [] }
sql.select().from('users').order('createdAt desc', 'id asc').toQuery();
```
### Offset/Fetch
```js
// { text: "select * from users order by createdAt desc offset 0 rows fetch next 10 rows only", values: [] }
sql.select().from('users').order('createdAt desc').offset(0).fetch(10).toQuery();
// { text: "select * from users order by createdAt desc offset 10 rows fetch next 10 rows only", values: [] }
sql.select().from('users').order('createdAt desc').offset(10).fetch(10).toQuery();
```
## Run the Tests
```bash
$ npm test
```