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68 changes: 35 additions & 33 deletions README.md
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Original file line number Diff line number Diff line change
@@ -1,30 +1,32 @@
# Livetex-Node-Pg

Multithreaded Postgres driver for Node-JS built with `libpq` and `libjemalloc`.
> Multithreaded Postgres driver for Node-JS built with `libpq` and `libjemalloc`.

####Install via npm:
npm install livetex-node-pg
#### Install via npm:
```bash
npm install livetex-node-pg
````

## Examples

### Simple query processing

```js
var pg = require('livetex-node-pg');
const pg = require("livetex-node-pg");

pg.init(20, {
'user': 'postgres',
'dbname': 'postgres',
'hostaddr': '127.0.0.1',
'password': 'postgres'
"user": "postgres",
"dbname": "postgres",
"hostaddr": "127.0.0.1",
"password": "postgres"
});

pg.exec("SELECT 1 AS value", function(table) {
console.log('Result table:', table);
pg.exec("SELECT 1 AS value", table => {
console.log("Result table:", table);
}, console.error);

pg.exec("SELECT 2 AS another_value", function(table) {
console.log('Result table:', table);
pg.exec("SELECT 2 AS another_value", table => {
console.log("Result table:", table);
}, console.error);
```

Expand All @@ -35,17 +37,17 @@ any other method.
### Process destroying

```js
var pg = require('livetex-node-pg');
const pg = require("livetex-node-pg");

pg.init(20, {
'user': 'postgres',
'dbname': 'postgres',
'hostaddr': '127.0.0.1',
'password': 'postgres'
"user": "postgres",
"dbname": "postgres",
"hostaddr": "127.0.0.1",
"password": "postgres"
});

pg.exec("SELECT 1 AS value", function(table) {
console.log('Result table:', table);
pg.exec("SELECT 1 AS value", table => {
console.log("Result table:", table);
}, console.error);

pg.destroy();
Expand All @@ -56,28 +58,28 @@ Nothing happen after `destroy` call.
### Prepared queries

```js
var pg = require('livetex-node-pg');
var preparedQuery = "SELECT $word1 AS word1, $word2 AS word2";
const pg = require("livetex-node-pg");
const preparedQuery = "SELECT $word1 AS word1, $word2 AS word2";

pg.init(20, {
'user': 'postgres',
'dbname': 'postgres',
'hostaddr': '127.0.0.1',
'password': 'postgres'
"user": "postgres",
"dbname": "postgres",
"hostaddr": "127.0.0.1",
"password": "postgres"
});

pg.execPrepared(preparedQuery, {
'word1': 'hello',
'word2': 'world'
}, function(table) {
console.log('Result table:', table);
"word1": "hello",
"word2": "world"
}, table => {
console.log("Result table:", table);
}, console.error);

pg.execPrepared(preparedQuery, {
'word1': 'bye',
'word2': 'bye'
}, function(table) {
console.log('Result table:', table);
"word1": "bye",
"word2": "bye"
}, table => {
console.log("Result table:", table);
}, console.error);
```

Expand Down