Add pymysql pure-Python MySQL client library as a fall-back for MySQLdb
Fix typo in to_json() in serialization.py
Revert "Remove excess comma after CREATE TRIGGER in Oracle"
This reverts commit e6a05bb725a03630abab76205b37e423d1cea873.
Entity.order_by(...) method is deprecated, use Entity.select().order_by(...) instead
typo
Minor refactoring
Bug fixed
Bug fixed
Entity.describe() now displays composite primary keys
Minor refactoring
Minor change in exception message text
str2time() & str2datetime() can parse microseconds now
refactoring of imports
Improved parsing of time strings
Verbose format for time regular expression
Improved time parsing (with microseconds, am/pm, etc.)
Import refactoring
Minor refactoring of PreTranslator
Better handling of constants and some special functions during translation
Support of datetime() function keyword arguments added