|
1 |
| -<h1 align="center">Developer Documentation</h1> |
| 1 | +<h1 align="center">exasol/developer-documentation</h1> |
2 | 2 |
|
3 | 3 | <p align="center">
|
4 |
| -Documentation and resources for data scientists and programmatic users to perform analytics with Exasol and to build applications on top. |
| 4 | +Documentation and resources for developing software and data science solutions and applications on top of the Exasol Analytics Engine. |
5 | 5 | </p>
|
6 | 6 |
|
7 |
| - |
8 |
| -# Getting Started |
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| -There are three ways to get started with Exasol: |
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| -- Download the [community edition](https://www.exasol.com/free-signup-community-edition/) |
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| -- Use the [docker version](https://github.com/exasol/docker-db) |
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| -- Signup for a free [SaaS trial](https://cloud.exasol.com/signup) |
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| - |
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| -In the following we are going to use the SaaS version. |
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| - |
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| -## Setting up the db |
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| -Our [main documentation](https://docs.exasol.com/saas/get_started/saas_first_steps.htm) shows you how to create a SaaS account and setup your first database and cluster. |
18 |
| -## Installing pyexasol |
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| -Once your database is up and running you can connect via any client. From Python we use [PyExasol](https://github.com/exasol/pyexasol). |
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| -It can be easily installed via |
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| -``` |
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| -pip install pyexasol[pandas] |
23 |
| -``` |
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| - |
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| -## Connecting to the db |
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| -Connecting to an Exasol database is performed via: |
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| -```python |
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| -import pyexasol |
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| - |
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| -C = pyexasol.connect(dsn='<host:port>', user='sys', password='exasol') |
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| -``` |
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| -It is slightly different when connecting to a SaaS database as we need a [personal access token](https://docs.exasol.com/saas/administration/access_mngt/access_token.htm): |
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| -```python |
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| -import pyexasol |
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| - |
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| -C = pyexasol.connect(dsn='<host:port>', user='sys', password='<token>') |
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| -``` |
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| -Finally you can also wrap all credentials into a [local config file](https://exasol.github.io/pyexasol/master/user_guide/local_config.html): |
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| -```python |
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| -C = pyexasol.connect_local_config('my_exasol') |
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| -``` |
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| -## Executing SQL |
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| -Running your first query is pretty straightforward: |
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| -```python |
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| -stmt = C.execute("SELECT * FROM EXA_ALL_USERS") |
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| - |
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| -for row in stmt: |
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| - print(row) |
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| -``` |
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| -It also allows you to load resultsets into a pandas dataframe: |
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| -```python |
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| -C = pyexasol.connect(dsn='<host:port>', user='sys', password='exasol', compression=True) |
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| - |
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| -df = C.export_to_pandas("SELECT * FROM EXA_ALL_USERS") |
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| -print(df.head()) |
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| -``` |
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| - |
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| - |
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| -# Data Ingestion |
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| -## CSV Files |
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| -## Parquet Files |
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| -## Import from external sources |
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| -## HTTP Transport |
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| -# Distributed Python (UDFs) |
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| -## Intro to UDFs |
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| -## Creating and running UDFs |
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| -## Debugging UDFs |
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| -# Advanced |
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| -## move all the other stuff here |
70 |
| -# Examples |
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| -# Environments |
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| -## Jupyter Notebooks |
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| -## VSCode |
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| -## Positron |
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| -# Integrations |
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| -## JupySQL |
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| -## Pandas |
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| -## Ibis |
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| -## SQLAlchemy |
| 7 | +Checkout the latest [documentation](https://exasol.github.io/developer-documentation/). |
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