If we get complaints about song search speed, we can re-open this.
** Changed in: openlp/trunk
Status: New => Won't Fix
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https://bugs.launchpad.net/bugs/1068613
Title:
caching sqlalchemy queries
Status in OpenLP - Worship Presentation Software:
New
Status in OpenLP trunk series:
Won't Fix
Bug description:
Sqlite nor sqlalchemy does not provide any mechanism for caching data.
Everytime all sql queries are processed even when the same queries are
done several times.
We could improve the openlp performance in retrieving data from sqlite
database files with some caching mechanism.
Sqlalchemy provides some examples how to do that with Beaker
(http://pypi.python.org/pypi/Beaker/):
http://docs.sqlalchemy.org/en/rel_0_7/orm/examples.html#beaker-caching
Beaker is a pure-python library. It allows caching on filesystem and
even in memory only.
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