List view

table.where reverse iterator

enhancement

Status: Open (in progress).

PyTables/PyTablesnumber 937

#937 In PyTables/PyTables;

· exrich opened on Jan 17, 2022

'UnImplemented' object has no attribute 'cols' with Python 3.9 on PPC and s390x

defect

Status: Open.

#951 In PyTables/PyTables;

· skriesch opened on Apr 18, 2022

Overflow encountered in long_scalars

defect

Status: Open.

#961 In PyTables/PyTables;

· smcolby opened on Oct 4, 2022

8-bit enum type support?

enhancement

good first issues

Status: Open.

#1035 In PyTables/PyTables;

· d-chambers opened on Jul 21, 2023

Multiprocess table writing

Status: Open.

#1063 In PyTables/PyTables;

· jpjarnoux opened on Oct 6, 2023

Update Table row not valid in for loop when using 'break'

Status: Open.

#1098 In PyTables/PyTables;

· Time-Coder opened on Jan 5, 2024

After truncation, VLStringAtom vlarray write error occurred.

Status: Open.

#1102 In PyTables/PyTables;

· One-sixth opened on Jan 21, 2024

Ignored exception <code>AttributeError: 'File' object has no attribute '_node_manager'</code> while running tests on PyPy3.10 7.3.16

enhancement

help wanted

Status: Open.

#1203 In PyTables/PyTables;

· mgorny opened on Aug 14, 2024

Python 3.14: Installation from source suddenly stopped working

Status: Open.

Bug

#1262 In PyTables/PyTables;

· benz0li opened on Oct 29, 2025

Support free-threaded CPython (3.14t)

enhancement

Status: Open.

#1269 In PyTables/PyTables;

· nascheme opened on Dec 2, 2025

Create CI workflow to test free-threaded (GIL-disabled) build

dependenciesPull requests that update a dependency filePull requests that update a dependency file

Status: Draft (not ready).

PyTables/PyTablesnumber 1274

#1274 In PyTables/PyTables;

· nascheme opened on Dec 10, 2025

Add script to run unit tests in parallel threads

enhancement

Status: Draft (not ready).

PyTables/PyTablesnumber 1273

#1273 In PyTables/PyTables;

· nascheme opened on Dec 10, 2025

Python 3.14 support

enhancement

Status: Open.

Feature

#1261 In PyTables/PyTables;

· MaxBo opened on Oct 20, 2025

Busy loop - potentially in search_last_row

defect

Status: Open.

Bug

#1254 In PyTables/PyTables;

· alpae opened on Aug 19, 2025

No support for fixed maxsize (at least using the C API)

enhancement

Status: Open.

#1111 In PyTables/PyTables;

· HealthyPear opened on Feb 13, 2024

fix library/header detection in system default paths

enhancement

help wanted

Status: Open (in progress).

PyTables/PyTablesnumber 1073

#1073 In PyTables/PyTables;

· nega0 opened on Nov 1, 2023