of convert_bind_param() and convert_result_value() to callable-returning
bind_processor() and result_processor() methods. if no callable is
returned, no pre/post processing function is called.
- hooks added throughout base/sql/defaults to optimize the calling
of bind param/result processors so that method call overhead is minimized.
special cases added for executemany() scenarios such that unneeded "last row id"
logic doesn't kick in, parameters aren't excessively traversed.
- new performance tests show a combined mass-insert/mass-select test as having 68%
fewer function calls than the same test run against 0.3.
- general performance improvement of result set iteration is around 10-20%.
- Mark everything in a test suite as failed when setUpAll fails.
- Added test coverage for Unicode table names in metadata.reflect()
- @testing.exclude() filters out tests by server version
- Applied exclude to the test suite, MySQL 4.1 passes again (no XA or SAVEPOINT)
- Removed MySQL charset-setting pool hook- charset=utf8&use_unicode=0 works just as well. (Am I nuts? I'd swear this didn't work before.)
- Finally migrated some old MySQL-tests into the dialect test module
- Corrected 'commit' and 'rollback' logic (and comment) for ancient MySQL versions lacking transactions entirely
- Deprecated the MySQL get_version_info in favor of server_version_info
- Added a big hunk-o-doc for MySQL.
if table doesnt exist, in order to determine if a table exists.
this supports unicode table names as well as schema names. tested
with MySQL5 but should work with 4.1 series as well. (#557)
Jason Kirtland