pych-client 0.1.5

No project description provided

pych-client

Installation

# Default Python JSON parser:
pip install pych-client
# Faster orjson parser:
pip install pych-client[orjson]

Usage

from pych_client import ClickHouseClient
params = {"table": "test_pych"}
with ClickHouseClient() as client:
    client.text('''
        CREATE TABLE {table:Identifier} (a Int64, b Int64)
        ENGINE MergeTree() ORDER BY (a, b)
    ''', params)
    client.text("INSERT INTO {table:Identifier} VALUES", params, "(1, 2), (3, 4)")
    client.text("INSERT INTO {table:Identifier} VALUES", params, [b"(5, 6)", b"(7, 8)"])
    client.json("SELECT * FROM {table:Identifier} ORDER BY a", params)
# [{'a': '1', 'b': '2'}, {'a': '3', 'b': '4'}, {'a': '5', 'b': '6'}, {'a': '7', 'b': '8'}]

Command-line interface

pipx install pych-client
pych-client --help