5867cf7a40
While this won't prevent the deadlock, it should catch the case where a deadlock causes the DB update to fail and provide feedback to the user and rollback the transaction I don't know how to trigger the deadlock, I can only confirm that we see it, and that this should catch it. To test: 1 - Apply patches 2 - Checkout several items to a patron 3 - Confirm that 'Renew all' feature continues to work as expected and all items are renewed Signed-off-by: David Nind <david@davidnind.com> Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl> Bug 26457: Unit test Signed-off-by: David Nind <david@davidnind.com> Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl> Bug 26457: (QA follow-up) Switch to PK index in UPDATE on issues The deadlock reports tell us that multiple transactions are waiting for a X lock on a record but using a secondary index on borrowernumber and itemnumber. Since we have the issue_id at hand already, we should use that and benefit from the clustered index (on PK) instead of using a secondary index. Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl> Signed-off-by: Victor Grousset/tuxayo <victor@tuxayo.net> |
||
|---|---|---|
| C4 | ||
| Koha | ||
| OpenILS | ||
| acqui | ||
| admin | ||
| api/v1 | ||
| authorities | ||
| basket | ||
| catalogue | ||
| cataloguing | ||
| circ | ||
| clubs | ||
| course_reserves | ||
| debian | ||
| docs | ||
| errors | ||
| etc | ||
| ill | ||
| installer | ||
| koha-tmpl | ||
| labels | ||
| members | ||
| misc | ||
| offline_circ | ||
| opac | ||
| patron_lists | ||
| patroncards | ||
| plugins | ||
| reports | ||
| reserve | ||
| reviews | ||
| rotating_collections | ||
| serials | ||
| services | ||
| skel | ||
| suggestion | ||
| svc | ||
| t | ||
| tags | ||
| tmp/modified_authorities | ||
| tools | ||
| virtualshelves | ||
| xt | ||
| .editorconfig | ||
| .eslintrc.json | ||
| .gitignore | ||
| .htaccess | ||
| .mailmap | ||
| .scss-lint.yml | ||
| INSTALL | ||
| Koha.pm | ||
| LICENSE | ||
| MANIFEST.SKIP | ||
| Makefile.PL | ||
| README | ||
| README.md | ||
| README.robots | ||
| about.pl | ||
| changelanguage.pl | ||
| fix-perl-path.PL | ||
| gulpfile.js | ||
| help.pl | ||
| koha_perl_deps.pl | ||
| kohaversion.pl | ||
| mainpage.pl | ||
| package.json | ||
| rewrite-config.PL | ||
| yarn.lock | ||
README.md
Koha is a free software integrated library system (ILS).
Koha is distributed under the GNU GPL version 3 or later.
Note: Koha does not accept pull requests from git hosting sites.
Note: This project has its own bug tracker, to report a bug or submit a patch visit http://bugs.koha-community.org.
For guidelines on submitting patches for Koha please visit https://wiki.koha-community.org/wiki/SubmitingAPatch
The developers handbook can be found at https://wiki.koha-community.org/wiki/Developer_handbook
