projects / working / Evergreen.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 3ba7ae2) | patch
Backstage quarterly export query improvement
authorBill Erickson <berickxx@gmail.com>
Wed, 17 Jan 2018 15:07:03 +0000 (10:07 -0500)
committerBill Erickson <berickxx@gmail.com>
Thu, 21 Mar 2019 19:46:23 +0000 (15:46 -0400)
commit7fc75a2355e288f91424f0e38fff203ddedd618b
tree161c47c93ad8144aee65c3ce23b6f85fd535ab11tree
parent3ba7ae252c10b3c376a588e7434adffcbcb7568acommit | diff
Backstage quarterly export query improvement

Tweak the holdings-exists part of the query to use a JOIN instead of an
IN check.  Though the exact cause of the recent slow-down is unknown,
this change allows the query to complete in minutes instead of hours.

Signed-off-by: Bill Erickson <berickxx@gmail.com>
KCLS/authority-control/backstage/export-bibs.pl diff | blob | history
Evergreen ILS