commit 28599c24a22d6a5b09b972ecbd68793ce16dc7aa
Author: Richard Mansfield <email address hidden>
Date: Thu Aug 4 15:21:30 2011 +1200
Read artefact table in chunks when rebuilding parent cache (bug #820727)
The cron job to rebuild the artefact_parent_cache table uses all the
available memory when the artefact table gets big, so it needs to read
it in in smaller chunks.
This version of the function ensures that all artefacts with the same
owner are read in at the same time, which means all artefact parent
relationships are available.
Reviewed: https:/ /reviews. mahara. org/561 gitorious. org/mahara/ mahara/ commit/ 28599c24a22d6a5 b09b972ecbd6879 3ce16dc7aa
Committed: http://
Submitter: Hugh Davenport (<email address hidden>)
Branch: master
commit 28599c24a22d6a5 b09b972ecbd6879 3ce16dc7aa
Author: Richard Mansfield <email address hidden>
Date: Thu Aug 4 15:21:30 2011 +1200
Read artefact table in chunks when rebuilding parent cache (bug #820727)
The cron job to rebuild the artefact_ parent_ cache table uses all the
available memory when the artefact table gets big, so it needs to read
it in in smaller chunks.
This version of the function ensures that all artefacts with the same
owner are read in at the same time, which means all artefact parent
relationships are available.
See http:// mahara. org/interaction /forum/ topic.php? id=2467 and mahara. org/interaction /forum/ topic.php? id=2645 for more
http://
details.
Change-Id: I459a2d4a963771 6809476c5547bdf 1ab7e81f0d4
Signed-off-by: Richard Mansfield <email address hidden>