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<code>DuckDBPyRelation.dtypes</code> has incorrect typing

needs triage

Status: Open.

#260 In duckdb/duckdb-python;

· winwinashwin opened on Jan 9, 2026

Python SDK read_parquet union_by_name fail after version 1.2.2

needs triage

Status: Open.

#257 In duckdb/duckdb-python;

· DaiZack opened on Jan 8, 2026

Python SDK read_parquet union_by_name fail after version 1.2.2

needs triage

Status: Open.

#259 In duckdb/duckdb-python;

· DaiZack opened on Jan 8, 2026

Python Relation <code>.limit()</code> does not give expected speedups

needs triage

Status: Open.

#247 In duckdb/duckdb-python;

· akdor1154 opened on Jan 3, 2026

Parameterised queries run much more slowly than un-parameterised queries, even when there are no parameters

needs triage

Status: Open.

#238 In duckdb/duckdb-python;

· inglesp opened on Dec 26, 2025

Float parameter in WHERE clause unexpected mismatch

Status: Open.

#229 In duckdb/duckdb-python;

· mfellows opened on Dec 16, 2025

Arrow Pushdowns fail when *any* column is a string_view

needs triage

Status: Open.

#227 In duckdb/duckdb-python;

· paultiq opened on Dec 15, 2025

UDF Memory Leak

needs triage

Status: Open.

#224 In duckdb/duckdb-python;

· paultiq opened on Dec 13, 2025

duckdb.read_parquet(uploaded_file) doesn't accept filepath like duckdb.read_csv(uploaded_file) does

needs triage

Status: Open.

#216 In duckdb/duckdb-python;

· HeWhoHeWho opened on Dec 9, 2025

<code>StarExpression</code> has incorrect typing

stubs

Status: Open.

#210 In duckdb/duckdb-python;

· m15a opened on Dec 5, 2025

<code>DuckDBPyRelation.aggregate</code> has incorrect typing

stubs

Status: Open.

#209 In duckdb/duckdb-python;

· m15a opened on Dec 5, 2025

Segfaults when querying timestamptz outside of legal pandas range

Status: Open.

#208 In duckdb/duckdb-python;

· glentakahashi opened on Dec 4, 2025