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Bug: <code>rowNumberInAllBlocks()</code> returns non-deterministic row numbers with <code>Python()</code> table function

Status: Open.

#469 In chdb-io/chdb;

· auxten opened on Jan 7, 2026

Pandas dataframe Bool type handling

Status: Open.

#467 In chdb-io/chdb;

· auxten opened on Jan 6, 2026

CI Fail: test_query_in_thread

Status: Open.

#462 In chdb-io/chdb;

· wudidapaopao opened on Jan 5, 2026

Crash on conn close

Status: Open.

#450 In chdb-io/chdb;

· auxten opened on Dec 21, 2025

Refactor Python UDF Execution to In-Process

Status: Open.

#443 In chdb-io/chdb;

· wudidapaopao opened on Dec 11, 2025

Slow query response for small datasets in chDB

Status: Open.

#442 In chdb-io/chdb;

· wudidapaopao opened on Dec 11, 2025

Support AI-assisted SQL generation via ClickHouse client integration

Status: Open.

#439 In chdb-io/chdb;

· niyue opened on Dec 9, 2025

Support ClickHouse's query parameters

Status: Open.

#436 In chdb-io/chdb;

· niyue opened on Dec 7, 2025

Concurrent query python dataframe hang

Status: Open.

#426 In chdb-io/chdb;

· auxten opened on Nov 19, 2025

Add chDB to LakeBench

Status: Open.

#416 In chdb-io/chdb;

· cyrusmsk opened on Nov 5, 2025

Slower performance than expected for TPC-H SF100 Q01

Status: Open.

#402 In chdb-io/chdb;

· beckernick opened on Oct 17, 2025

Are pyarrow and pandas required or not?

questionFurther information is requestedFurther information is requested

Status: Open.

#386 In chdb-io/chdb;

· matrey opened on Sep 22, 2025