ANN PyTables 3.2.3 released.



Announcing PyTables 3.2.3


We are happy to announce PyTables 3.2.3.

What’s new


This is a bug fix release. It solves many issues reported in the

months since the release of 3.2.2.

In case you want to know more in detail what has changed in this

version, please refer to:

For an online version of the manual, visit:

What it is?


PyTables is a library for managing hierarchical datasets and

designed to efficiently cope with extremely large amounts of data with

support for full 64-bit file addressing. PyTables runs on top of

the HDF5 library and NumPy package for achieving maximum throughput and

convenient use. PyTables includes OPSI, a new indexing technology,

allowing to perform data lookups in tables exceeding 10 gigarows

(10**10 rows) in less than a tenth of a second.



About PyTables:


About the HDF5 library:

About NumPy:



Thanks to many users who provided feature improvements, patches, bug

reports, support and suggestions. See the THANKS file in the

distribution package for a (incomplete) list of contributors. Most

specially, a lot of kudos go to the HDF5 and NumPy makers.

Without them, PyTables simply would not exist.

Share your experience


Let us know of any bugs, suggestions, gripes, kudos, etc. you may have.

Enjoy data!

– The PyTables Developers