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path: root/django/db/models/functions
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2019-01-14Refs #28643 -- Extracted DurationField logic for Avg() and Sum() into mixin.Nick Pope
2019-01-14Refs #28643 -- Changed Avg() to use NumericOutputFieldMixin.Nick Pope
2019-01-14Refs #28643 -- Moved db function mixins to a separate module.Nick Pope
2019-01-14Avoided calling as_oracle() for SQLite in Left database function.Nick Pope
2019-01-14Corrected comment in TruncTime database function.Nick Pope
2019-01-14Simplified overriding source expressions in some database functions.Nick Pope
2019-01-12Refs #28643 -- Added Reverse database function.Nick Pope
2019-01-10Refs #28643 -- Added NullIf database function.Mads Jensen
2019-01-08Simplified some imports for database functions.Nick Pope
2018-11-30Refs #28643 -- Skipped ATan2() workaround on SpatiaLite 5+.Nick Pope
2018-10-01Fixed #29767 -- Made date-related casts work on SQLiteClaude Paroz
2018-09-10Fixed #29500 -- Fixed SQLite function crashes on null values.Srinivas Reddy Thatiparthy
2018-08-23Fixed #29048 -- Added **extra_context to database function as_vendor() methods.priyanshsaxena
2018-08-18Fixed #28649 -- Added ExtractIsoYear database function and iso_year lookup.Sigurd Ljødal
2018-08-07Fixed #29648 -- Fixed crash when using subqueries inside datetime truncation ...Raphael Michel
2018-07-05Refs #26608 -- Removed unneeded name attribute in window functions.Mads Jensen
2018-07-05Refs #28643 -- Added math database functions.Junyi Jiao
2018-04-03Refs #28643 -- Added Repeat database function.Mariusz Felisiak
2018-04-03Fixed #29251 -- Added bytes to str conversion in LPad/RPad database functions...Mariusz Felisiak
2018-03-19Refs #28643 -- Added LPad and RPad database functions.Mariusz Felisiak
2018-03-15Refs #28643 -- Added LTrim, RTrim, and Trim database functions.Mariusz Felisiak
2018-02-23Refs #28643 -- Added Ord, Chr, Left, and Right database functions.bobort
2018-01-27Fixed #28650 -- Added TruncWeek database function.Sigurd Ljødal
2018-01-17Refs #28643 -- Added Replace database function.Mads Jensen
2018-01-17Fixed #28857 -- Fixed invalid SQL when using Cast with complex expressions on...hayashi
2017-12-27Fixed #28967 -- Prevented Cast to FloatField from rounding to integer on MySQL.Sergey Fedoseev
2017-10-13Refs #28643 -- Reorganized database functions.Mariusz Felisiak
2017-09-18Fixed #26608 -- Added support for window expressions (OVER clause).Mads Jensen
2017-09-11Fixed #28492 -- Defined default output_field of expressions at the class level.Simon Charette
2017-09-07Removed unneeded __init__() methods.Sergey Fedoseev
2017-07-31Removed unneeded TruncBase.arity.Sergey Fedoseev
2017-07-26Allowed database backends to specify data types for Cast().Mariusz Felisiak
2017-07-20Fixed #28370 -- Deprecated the context arg of Field.from_db_value() and Expre...Tim Graham
2017-07-17Fixed #28391 -- Fixed Cast() with CharField and max_length on MySQL.Mariusz Felisiak
2017-07-14Fixed #28394 -- Allowed setting BaseExpression.output_field (renamed from _ou...Sergey Fedoseev
2017-06-28Fixed #27473 -- Added DurationField support to Extract.Daniel Hahler
2017-06-21Fixed #28329 -- Fixed Cast() with Big/Small/Positive/PositiveSmallIntegerFiel...Mariusz Felisiak
2017-06-08Fixed #28103 -- Added quarter extract, truncation, and lookup.Mads Jensen
2017-04-03Refs #27834 -- Removed Value wrapping from StrIndex's substring param.Adam Johnson
2017-03-29Refs #18247 -- Fixed SQLite QuerySet filtering on decimal result of Least and...Sergey Fedoseev
2017-03-23Removed unneeded Value wraps in Substr.Sergey Fedoseev
2017-03-14Fixed #27834 -- Added StrIndex database function.Brad Melin
2017-02-28Refs #27656 -- Updated django.db docstring verbs according to PEP 257.Anton Samarchyan
2017-02-06Fixed #27802 -- Unified return value of db backend datetime SQL methods.Mariusz Felisiak
2017-02-01Refs #23919 -- Replaced kwargs.pop() with keyword-only arguments.Vytis Banaitis
2017-01-25Refs #23919 -- Replaced super(ClassName, self) with super().chillaranand
2017-01-19Refs #23919 -- Stopped inheriting from object to define new style classes.Simon Charette
2017-01-18Refs #23919 -- Removed encoding preambles and future importsClaude Paroz
2016-11-11Fixed #25240 -- Added ExtractWeek and exposed it through the __week lookup.Mads Jensen
2016-11-10Removed redundant DateTimeField.register_lookup()s.Tim Graham