a70ac8f320
Reports may consume too much resources of the db. To avoid that a new config param
'report_sql_max_statement_time_seconds' was created, which sets the maximum time a report statement may
take to execute in seconds. If it takes longer it will be aborted.
reflowed the code, so that is is executed after is_sql_valid, and put
the code in a subroutine
Test plan:
0. if you run this test in ktd you should check if you are running
mysql or mariadb, and then be able to switch database
1. create a new report by going to
More > Reports > New SQL Report
(/cgi-bin/koha/reports/guided_reports.pl?op=add_form_sql)
enter the following SQL (which only purpose is to run long)
select ExtractValue(bm1.metadata,'//controlfield[@tag="001"]')
from biblio_metadata bm1
join biblio_metadata bm2 on
ExtractValue(bm1.metadata,'//controlfield[@tag="001"]') =
ExtractValue(bm2.metadata,'//datafield[@tag="773"]/subfield[@code="w"]')
give the Report a name eg "extract_long"
2. run the report
3. report should be executed and return several 1000 lines on ktd
4. apply patch
5. add a the parameter to koha-conf.xml to the <config> </config> part
<report_sql_max_statement_time_seconds>0.001</report_sql_max_statement_time_seconds>
OR use the following statemtn
sed -i '/<biblioserver>/a <report_sql_max_statement_time_seconds>0.001<\/report_sql_max_statement_time_seconds>' /etc/koha/sites/kohadev/koha-conf.xml
6. restart koha
koha-plack --restart kohadev
7. go back to the report page and rerun report which now should lead to an error
The following error was encountered:
The database returned the following error:
Query execution was interrupted, maximum statement execution time exceeded
Please check the log for further details.
8. in koha-conf.xml set
<report_sql_max_statement_time_seconds>20</report_sql_max_statement_time_seconds>
9. restart koha
10. rerun query, which now should execute as before
11. stop ktd, and restart with the "other" database
DB_IMAGE=mysql:8.0 ktd up
DB_IMAGE=mariadb:10.5 ktd up
12. repeat from step 1 (omit applying the patch)
13. Sign off
14. Thx
Signed-off-by: David Nind <david@davidnind.com>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Wainui Witika-Park <wainuiwitikapark@catalyst.net.nz>
|
||
|---|---|---|
| .github/workflows | ||
| C4 | ||
| Koha | ||
| acqui | ||
| admin | ||
| api | ||
| authorities | ||
| basket | ||
| bin | ||
| bookings | ||
| catalogue | ||
| cataloguing | ||
| circ | ||
| clubs | ||
| course_reserves | ||
| debian | ||
| docs | ||
| erm | ||
| errors | ||
| etc | ||
| ill | ||
| installer | ||
| koha-tmpl | ||
| labels | ||
| lib | ||
| members | ||
| misc | ||
| offline_circ | ||
| opac | ||
| patron_lists | ||
| patroncards | ||
| plugins | ||
| pos | ||
| preservation | ||
| recalls | ||
| reports | ||
| reserve | ||
| reviews | ||
| rotating_collections | ||
| serials | ||
| services | ||
| skel | ||
| suggestion | ||
| svc | ||
| t | ||
| tags | ||
| tools | ||
| virtualshelves | ||
| xt | ||
| .codespell-ignore | ||
| .editorconfig | ||
| .git-blame-ignore-revs | ||
| .gitignore | ||
| .htaccess | ||
| .mailmap | ||
| .perlcriticrc | ||
| .perltidyrc | ||
| .prettierrc.js | ||
| .proverc.dist | ||
| .stylelintrc.json | ||
| INSTALL | ||
| Koha.pm | ||
| LICENSE | ||
| MANIFEST.SKIP | ||
| Makefile.PL | ||
| README | ||
| README.md | ||
| README.robots | ||
| SECURITY.md | ||
| about.pl | ||
| app.psgi | ||
| build-resources.PL | ||
| changelanguage.pl | ||
| cpanfile | ||
| cypress.config.ts | ||
| eslint.config.mjs | ||
| fix-perl-path.PL | ||
| gulpfile.js | ||
| help.pl | ||
| kohaversion.pl | ||
| mainpage.pl | ||
| package.json | ||
| rewrite-config.PL | ||
| rspack.config.js | ||
| tsconfig.json | ||
| 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 https://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
