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harlequin-odbc/README.md
Daniel Baumann 873fd2c844
Adding upstream version 0.2.0.
Signed-off-by: Daniel Baumann <daniel@debian.org>
2025-02-24 20:26:40 +01:00

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# harlequin-odbc
This repo provides the ODBC adapter for Harlequin.
## Installation
`harlequin-odbc` depends on `harlequin`, so installing this package will also install Harlequin.
### Pre-requisites
You will need an ODBC driver manager installed on your OS. Windows has one built-in, but for Unix-based OSes, you will need to download and install one before installing `harlequin-odbc`. You can install unixODBC with `brew install unixodbc` or `sudo apt install unixodbc`. See the [pyodbc docs](https://github.com/mkleehammer/pyodbc/wiki/Install) for more info.
Additionally, you will need to install the ODBC driver for your specific database (e.g., `ODBC Driver 18 for SQL Server` for MS SQL Server). For more information, see the docs for your specific database.
### Using pip
To install this adapter into an activated virtual environment:
```bash
pip install harlequin-odbc
```
### Using poetry
```bash
poetry add harlequin-odbc
```
### Using pipx
If you do not already have Harlequin installed:
```bash
pip install harlequin-odbc
```
If you would like to add the ODBC adapter to an existing Harlequin installation:
```bash
pipx inject harlequin harlequin-odbc
```
### As an Extra
Alternatively, you can install Harlequin with the `odbc` extra:
```bash
pip install harlequin[odbc]
```
```bash
poetry add harlequin[odbc]
```
```bash
pipx install harlequin[odbc]
```
## Usage and Configuration
You can open Harlequin with the ODBC adapter by selecting it with the `-a` option and passing an ODBC connection string:
```bash
harlequin -a odbc 'Driver={ODBC Driver 18 for SQL Server};Server=tcp:harlequin-example.database.windows.net,1433;Database=dev;Uid=harlequin;Pwd=my_secret;Encrypt=yes;TrustServerCertificate=no;Connection Timeout=30;'
```
The ODBC adapter does not accept other options.
For more information, see the [Harlequin Docs](https://harlequin.sh/docs/odbc/index).