ItemsAnyAvailableAndNotRestricted can take a long time and create nested loops.
We can check it once per patron, however, this requires us to flip the loops.
Since an item can only be used once, we now add a check to see if this item has already
been assigned to a borrower.
To test:
1 - Find or create a biblio with 100 items
2 - Place ten 'Next available' holds on a biblio
3 - Set preference 'AllowRenewalIfOtherItemsAvailable' to 'Allow'
Set circ rules 'On shelf holds allowed' to 'If any unavailable'
4 - Checkout one of the items to a patron, backdated to be overdue
5 - Note a long loading time for the patron's checkouts
6 - Apply patch, restart_all
7 - Patron loads much faster
Signed-off-by: Andrew Fuerste-Henry <andrew@bywatersolutions.com>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Bug 29483: Unit tests
This patch updates the AllowRenewalIfOtherItemsAvailable tests to
remove deletion of all data, and create specific circ rules for this
test. It adjust several other tests that were relying on the rules from
this test, so thy too create their opwn specific rules.
Additionally, we add tests to cover the case of mutliple items on the record,
and some items cannot fill some reserves.
What is uncovered here is that the same patron is checked twice, so two holds can
be filled, but they only satisfy a single patron
Signed-off-by: Andrew Fuerste-Henry <andrew@bywatersolutions.com>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Bug 29483: Further improve performance of script
This patch adds a few tests to cover more cases, and to highlight current functionality.
The script only allows renewal if all outstanding holds can be filled by available items.
This means we can return as soon as we have determined that not all holds can be filled.
I add FIXME and some explanatory comments - I will file a follow-up bug for those, but
I feel we can accept these improvements to the performance and deal with the issues
of how it 'should' work versus how it does work on another report.
To test:
1 - prove -v t/db_dependent/Circulation.t
Signed-off-by: Andrew Fuerste-Henry <andrew@bywatersolutions.com>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
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