ClickHouse / clickhouse-connect

Python driver/sqlalchemy/superset connectors

ClickHouse/clickhouse-connect Issues

Support geo data types like Ring, LineString, MultiLineString, Polygon and MultiPolygon
Updated 17 hours ago
Cannot create client for read-only remote host if local client is created first
Updated 2 days ago1
Allow returning raw timestamp values instead of creatgin Python DateTIme objects
Updated 2 days ago4
Memory leaks AsyncClient
Updated 3 days ago1
Inserting a date returns an error
Closed 10 days ago1
Unable to insert unix timestamp in nanos into DateTime64(9) column by means of insert_file
Closed 11 days ago5
Insert into JSON column does not work with `async_insert` setting enabled
Updated 14 days ago8
query_arrow_stream is broken in the latest release
Closed 20 days ago2
buffer for chunked streaming breaks queries thru chproxy
Closed 20 days ago1
How to intercept all sql queries?
Updated 21 days ago1
There is no way to access the temporary table using the command method
Closed 21 days ago1
Unable to insert epoch timestamp using clickhouse connect 0.8.5 if timestamp format is DateTime64 with precision 6
Closed 21 days ago1
Insert from dataframe to Nullable(Float) column depends on how values are ordered
Closed a month ago1
pandas' <NA> becomes either NULL or NaN when inserted into ClickHouse table
Closed a month ago5
client.query_df returns wrong values
Closed a month ago5
Clickhouse Cloud Google SSO Auth
Updated a month ago1
get_client arg apply_server_timezone=False not working
Closed a month ago2
Concurrent queries being limited
Closed a month ago4
Postgresql connection results inconsistent
Closed 2 months ago12
Unable to Insert into Variant Type Column
Closed 2 months ago2
query_df return empty dataframe
Closed 2 months ago1
Clickhouse 24.08 JSON Support
Closed 2 months ago1
Timezone-aware `datetime` query parameters are internally cast to a wrong timezone
Closed 2 months ago2
Httpclient error when executing INSERT INTO with LIMIT 0
Closed 2 months ago
Support DateTime64 parameter binding
Closed 2 months ago
Streaming with query_row_block_stream crashes after few reads
Closed 2 months ago7
small suggestion - port int coercion in get_client
Closed 2 months ago1
Support `log_comment` per query
Closed 2 months ago1
Date column gets cast to uint16 in Arrow
Closed 2 months ago2
multi-threaded insert_df cause the whole table be replaced and filled with millions of same existed rows
Closed 3 months ago1
Missing support of interval types
Updated 3 months ago
reading decimal columns from parquet files no longer works
Closed 3 months ago2
Support Alembic
Updated 3 months ago
DB-API cursor fetchone() and fetchmany() not returning rows
Closed 3 months ago4
FINAL modifier
Updated 3 months ago4
Invalid argument error when reading datetime data
Closed 4 months ago5
Support Lightweight DELETE Statement in SQLAlchemy
Updated 4 months ago
UID not found if running inside docker with non root privileages
Closed 4 months ago2
Incorrect Handling of UInt64 Data Type
Closed 4 months ago1
Attach OS user information to requests
Closed 4 months ago6
Abitlity to specify ClickHouse version in client init
Updated 4 months ago1
Queries ending with ';' return "Multi-statements are not allowed"
Closed 4 months ago2
HTTP Proxy Connection with SSL Certificate Results in DatabaseError Code 516
Closed 5 months ago14
How to get http chunk size?
Closed 5 months ago5
ValueError: invalid literal for int() with base 16: for UUID LowCardinality column
Closed 5 months ago1
tzlocal dependency issue
Closed 5 months ago1
Query should not support only `str`
Closed 5 months ago1
Segfault when inserting data with missing columns
Closed 5 months ago1
Query with `column_formats` set on FixedString columns should convert to pandas.StringDtype
Closed 6 months ago5
Calling UNION DISTINCT throws "StreamFailureError" or returns wrong answer
Closed 6 months ago1