Mercurial > p > roundup > code
view README.txt @ 6610:db3f0ba75b4a
Change checkpoint_data and restore_connection_on_error to subtransaction
checkpoint_data and restore_connection_on_error used to commit() and
rollback() the db connection. This causes additional I/O and load.
Changed them to use 'SAVEPOINT name' and 'ROLLBACK TO name' to get a
faster method for handling errors within a tranaction.
One thing to note is that postgresql (unlike SQL std) doesn't
overwrite an older savepoint with he same name. It keeps all
savepoints but only rolls back to the newest one with a given name.
This could be a resource issue. I left a commented out release
statement in case somebody runs into an issue due to too many
savepoints. I expect it to slow down the import but....
| author | John Rouillard <rouilj@ieee.org> |
|---|---|
| date | Sat, 29 Jan 2022 11:29:36 -0500 |
| parents | bbfc87ecfdf1 |
| children | 49761be4a931 |
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======================================================= Roundup: an Issue-Tracking System for Knowledge Workers ======================================================= INSTANT GRATIFICATION ===================== The impatient may try Roundup immediately by running demo.py from the source directory:: python demo.py This will create new tracker home in "demo" subdirectory and start server. To reset demo instance:: python demo.py nuke Tracker Home ============= "Tracker Home" is main concept when starting with Roundup. It is directory where all your tracker data is stored. This directory is created every time when new tracker is initialized and includes tracker configuration, database, template, schema and extensions. Installation ============ Please see "doc/installation.txt" Upgrading ========= Please see "doc/upgrading.txt" Usage and Other Information =========================== Start with the index.txt file in the "doc" directory. These documentation files are written in reStructedText, which can be converted into HTML format. If you have Sphinx installed, you can do this by running:: python setup.py build_doc Resulting HTML files will be in "share/doc/roundup/html" directory. For Developers ============== To get started on development work, read the developers.txt file in the "doc" directory. License ======= See COPYING.txt