clickhouse-ddl 1.0.5

Clickhouse metadata (DDL) grabber

ClickHouse DDL Parser

Description

Clickhouse metadata (DDL) grabber

Dependencies

• Python 3
• clickhouse-driver

Installation

pip install clickhouse_ddl

Usage

Example script in this project:

1. Copy export.json.example file to export.json
2. Set your Clickhouse database connection params
3. Run export.py

Code:

#!/usr/local/bin/python
# -*- coding: utf-8 -*-

import os
from clickhouse_ddl.Config import Config
from clickhouse_ddl.ClickHouseDDL import ClickHouseDDL

if __name__ == '__main__':
    Config.Parse({
        "threads": 8,
        "path_git": "git",
        "new_line": "\n",
        "connect": {
            "host": "localhost",
            "port": 9000,
            "database": "default",
            "username": "user_name",
            "password": "pass_word"
        }
    })

    # Export to folder
    path_result = os.path.join(os.path.dirname(os.path.abspath(__file__)), "result")
    ddl = ClickHouseDDL(path_result)

Links

• GitHub
• PyPI