https://github.com/pseitz/node-hdbconnect

hana database driver for node - wraps hdbconnect
https://github.com/pseitz/node-hdbconnect

Last synced: 25 days ago
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hana database driver for node - wraps hdbconnect

• Host: GitHub
• URL: https://github.com/pseitz/node-hdbconnect
• Owner: PSeitz
• Created: 2018-11-22T22:31:57.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2023-02-27T17:26:02.000Z (over 3 years ago)
• Last Synced: 2025-01-25T06:25:34.714Z (over 1 year ago)
• Language: Rust
• Size: 1.32 MB
• Stars: 1
• Watchers: 3
• Forks: 1
• Open Issues: 17
• Metadata Files:
  • Readme: README.md

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README

          
# node-hdbconnect

HANA database driver for node - uses [hdbconnect](https://github.com/emabee/rust-hdbconnect)

## Prerequisites

- Rust: `curl https://sh.rustup.rs -sSf | sh`

- Node Build Dependencies: https://guides.neon-bindings.com/getting-started/

## Example

`npm install --save  PSeitz/node-hdbconnect`

```javascript

const hdb = require('node-hdbconnect');

async function test(){

    let connection;

    try{

        connection = await hdb.createClient({

            "host": "ld2512",

            "port": 30515,

            "user": "SYSTEM",

            "password": "manager"

        }

        );

        console.log(await connection.statement("SELECT * FROM DUMMY"))

        await connection.multiple_statements_ignore_err(["DROP TABLE FOO_SQUARE"]);

        await connection.statement("create table FOO_SQUARE ( f1 INT primary key, f2 INT)");

        let insert_stmt = await connection.prepare("insert into FOO_SQUARE (f1, f2) values(?,?)");

        insert_stmt.add_batch([10, 10]);

        insert_stmt.add_batch([11, 20]);

        await insert_stmt.execute_batch();

        insert_stmt.drop();

        console.log(await connection.statement("SELECT * FROM FOO_SQUARE"))

    }catch(err){

        console.log("Error:"+err.message)

    }

    connection!=null && connection.close()

}

test();

```