Difference between revisions of "EPrints 3.4.5"

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(Added known issues regarding access columns to access table.)
m (Typo correction in Known Issues section as follows: table take already contains -> table that already contains)
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==== Long time to add <tt>requester_userid</tt> field to access data object ====
 
==== Long time to add <tt>requester_userid</tt> field to access data object ====
Adding new columns to a database table take already contains a lot of records can take a long time.  The access table for EPrints can often have tens of millions of records.  At such a size adding a new column can take in the order of hours.  EPrints 3.4.5 add the new field <tt>requester_userid</tt>.  This is intended to capture the logged in user that is viewing or downloading an eprint/document.  This is useful for Open Education repositories that have different access permissions.  However, if you have a large access table you may want to [https://github.com/eprints/eprints3.4/commit/79683e8dadda91f5d4862b23fa7bd80bcdee081d apply this patch] from the [https://github.com/eprints/eprints3.4/issues/333 GitHub issue].
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Adding new columns to a database table that already contains a lot of records can take a long time.  The access table for EPrints can often have tens of millions of records.  At such a size adding a new column can take in the order of hours.  EPrints 3.4.5 add the new field <tt>requester_userid</tt>.  This is intended to capture the logged in user that is viewing or downloading an eprint/document.  This is useful for Open Education repositories that have different access permissions.  However, if you have a large access table you may want to [https://github.com/eprints/eprints3.4/commit/79683e8dadda91f5d4862b23fa7bd80bcdee081d apply this patch] from the [https://github.com/eprints/eprints3.4/issues/333 GitHub issue].
  
  
 
[[Category:Eprints3.4]]
 
[[Category:Eprints3.4]]
 
[[Category:Releases]]
 
[[Category:Releases]]

Revision as of 10:35, 4 July 2023

Release Notes

3.4 | 3.4.1 | 3.4.2 | 3.4.3 | 3.4.4 | 3.4.5 | 3.4.6


3.3 | 3.3.5 | 3.3.6 | 3.3.7 | 3.3.8 | 3.3.9 | 3.3.10 | 3.3.11 | 3.3.13 | 3.3.14 | 3.3.15 | 3.3.16


3.2.0 | 3.2.1 | 3.2.2 | 3.2.3 | 3.2.4 | 3.2.5 | 3.2.6 | 3.2.7 | 3.2.8 | 3.2.9


3.1.0

Release Notes

EPrints 3.4.5 is now available on GitHub and shortly will be available on files.eprints.org.

  • Zero codename: Smoothie Squall
  • Publications flavour codename: Kombucha Hypercane (1.5)

New Dependencies

html2text RPM / DEB required instead of elinks.

Check earlier dependencies for EPrints 3.4.4 and before.

Changes Since 3.4.4

New Functionality

Security and Privacy Improvements

General Improvements

Bug Fixes

Known Issues

Long time to add requester_userid field to access data object

Adding new columns to a database table that already contains a lot of records can take a long time. The access table for EPrints can often have tens of millions of records. At such a size adding a new column can take in the order of hours. EPrints 3.4.5 add the new field requester_userid. This is intended to capture the logged in user that is viewing or downloading an eprint/document. This is useful for Open Education repositories that have different access permissions. However, if you have a large access table you may want to apply this patch from the GitHub issue.