Diane DeMers Chen 
							
						 
					 
					
						
						
							
						
						a16132a9c4 
					 
					
						
						
							
							Updated UTC uses to datetime.timezone.utc in docs.  
						
						
						
						
					 
					
						2022-10-20 15:52:45 -07:00 
						 
				 
			
				
					
						
							
							
								Lily Foote 
							
						 
					 
					
						
						
							
						
						649b28eab6 
					 
					
						
						
							
							Fixed   #34070  -- Added subsecond support to Now() on SQLite and MySQL.  
						
						
						
						
					 
					
						2022-10-03 12:13:27 +02:00 
						 
				 
			
				
					
						
							
							
								Carlton Gibson 
							
						 
					 
					
						
						
							
						
						ca1c3151c3 
					 
					
						
						
							
							Removed versionadded/changed annotations for 4.0.  
						
						
						
						
					 
					
						2022-05-17 14:22:06 +02:00 
						 
				 
			
				
					
						
							
							
								Carlton Gibson 
							
						 
					 
					
						
						
							
						
						bb61f0186d 
					 
					
						
						
							
							Refs  #32365  -- Removed internal uses of utils.timezone.utc alias.  
						
						... 
						
						
						
						Remaining test case ensures that uses of the alias are mapped
canonically by the migration writer. 
						
						
					 
					
						2022-03-24 06:29:50 +01:00 
						 
				 
			
				
					
						
							
							
								Mariusz Felisiak 
							
						 
					 
					
						
						
							
						
						97237ad3fe 
					 
					
						
						
							
							Removed versionadded/changed annotations for 3.2.  
						
						
						
						
					 
					
						2021-09-20 21:23:01 +02:00 
						 
				 
			
				
					
						
							
							
								Carlton Gibson 
							
						 
					 
					
						
						
							
						
						306607d5b9 
					 
					
						
						
							
							Fixed   #32365  -- Made zoneinfo the default timezone implementation.  
						
						... 
						
						
						
						Thanks to Adam Johnson, Aymeric Augustin, David Smith, Mariusz Felisiak, Nick
Pope, and Paul Ganssle for reviews. 
						
						
					 
					
						2021-09-16 12:11:05 +02:00 
						 
				 
			
				
					
						
							
							
								Nick Pope 
							
						 
					 
					
						
						
							
						
						501a8db465 
					 
					
						
						
							
							Fixed   #10929  -- Added default argument to aggregates.  
						
						... 
						
						
						
						Thanks to Simon Charette and Adam Johnson for the reviews. 
						
						
					 
					
						2021-07-19 13:04:27 +02:00 
						 
				 
			
				
					
						
							
							
								Nick Pope 
							
						 
					 
					
						
						
							
						
						2f13c476ab 
					 
					
						
						
							
							Fixed   #31487  -- Added precision argument to Round().  
						
						
						
						
					 
					
						2021-03-29 09:43:08 +02:00 
						 
				 
			
				
					
						
							
							
								Mariusz Felisiak 
							
						 
					 
					
						
						
							
						
						b7dd89ed53 
					 
					
						
						
							
							Removed versionadded/changed annotations for 3.1.  
						
						
						
						
					 
					
						2021-01-14 17:50:04 +01:00 
						 
				 
			
				
					
						
							
							
								Artur Beltsov 
							
						 
					 
					
						
						
							
						
						48b4bae983 
					 
					
						
						
							
							Fixed   #32179  -- Added JSONObject database function.  
						
						
						
						
					 
					
						2020-12-02 09:30:50 +01:00 
						 
				 
			
				
					
						
							
							
								Nick Pope 
							
						 
					 
					
						
						
							
						
						06c5d3fafc 
					 
					
						
						
							
							Fixed   #32060  -- Added Random database function.  
						
						
						
						
					 
					
						2020-10-02 06:58:03 +02:00 
						 
				 
			
				
					
						
							
							
								Joe Jackson 
							
						 
					 
					
						
						
							
						
						9d5d865fd6 
					 
					
						
						
							
							Fixed   #31948  -- Added tzinfo parameter to TruncDate() and TruncTime().  
						
						
						
						
					 
					
						2020-09-02 07:42:27 +02:00 
						 
				 
			
				
					
						
							
							
								Tom Carrick 
							
						 
					 
					
						
						
							
						
						63300f7e68 
					 
					
						
						
							
							Fixed   #21181  -- Added Collate database function.  
						
						... 
						
						
						
						Thanks Simon Charette for reviews. 
						
						
					 
					
						2020-08-11 22:21:08 +02:00 
						 
				 
			
				
					
						
							
							
								Mariusz Felisiak 
							
						 
					 
					
						
						
							
						
						4c5236ef93 
					 
					
						
						
							
							Removed versionadded/changed annotations for 3.0.  
						
						
						
						
					 
					
						2020-05-13 09:07:51 +02:00 
						 
				 
			
				
					
						
							
							
								Adam Johnson 
							
						 
					 
					
						
						
							
						
						d17b380653 
					 
					
						
						
							
							Refs  #30573  -- Rephrased "Of Course" and "Obvious(ly)" in documentation and comments.  
						
						
						
						
					 
					
						2020-05-04 12:10:47 +02:00 
						 
				 
			
				
					
						
							
							
								Mariusz Felisiak 
							
						 
					 
					
						
						
							
						
						69e2cd6fed 
					 
					
						
						
							
							Fixed Sphinx warnings on duplicate object descriptions.  
						
						
						
						
					 
					
						2020-04-07 09:48:52 +02:00 
						 
				 
			
				
					
						
							
							
								Farhaan Bukhsh 
							
						 
					 
					
						
						
							
						
						4cb15450ad 
					 
					
						
						
							
							Fixed   #30958  -- Used a clearer example in the Cast() docs.  
						
						
						
						
					 
					
						2019-11-11 09:42:53 +01:00 
						 
				 
			
				
					
						
							
							
								Anatol Ulrich 
							
						 
					 
					
						
						
							
						
						8ed6788aa4 
					 
					
						
						
							
							Fixed   #30821  -- Added ExtractIsoWeekYear database function and iso_week_day lookup.  
						
						
						
						
					 
					
						2019-10-02 10:41:34 +02:00 
						 
				 
			
				
					
						
							
							
								Mariusz Felisiak 
							
						 
					 
					
						
						
							
						
						e1aa932802 
					 
					
						
						
							
							Added missing import in ref/models/database-functions.txt.  
						
						
						
						
					 
					
						2019-10-02 09:58:14 +02:00 
						 
				 
			
				
					
						
							
							
								Mariusz Felisiak 
							
						 
					 
					
						
						
							
						
						416c584cab 
					 
					
						
						
							
							Removed versionadded/changed annotations for 2.2.  
						
						
						
						
					 
					
						2019-09-10 12:01:00 +02:00 
						 
				 
			
				
					
						
							
							
								Nick Pope 
							
						 
					 
					
						
						
							
						
						198a2a9381 
					 
					
						
						
							
							Removed unnecessary /static from links to PostgreSQL docs.  
						
						
						
						
					 
					
						2019-03-29 21:49:44 -04:00 
						 
				 
			
				
					
						
							
							
								Nick Pope 
							
						 
					 
					
						
						
							
						
						d26b242443 
					 
					
						
						
							
							Fixed   #30271  -- Added the Sign database function.  
						
						
						
						
					 
					
						2019-03-22 12:52:39 +01:00 
						 
				 
			
				
					
						
							
							
								Nick Pope 
							
						 
					 
					
						
						
							
						
						0b70985f42 
					 
					
						
						
							
							Fixed   #30240  -- Added SHA1, SHA224, SHA256, SHA384, and SHA512 database functions.  
						
						... 
						
						
						
						Thanks Mariusz Felisiak and Tim Graham for reviews. 
						
						
					 
					
						2019-03-20 19:30:43 +01:00 
						 
				 
			
				
					
						
							
							
								ahbk 
							
						 
					 
					
						
						
							
						
						d527639804 
					 
					
						
						
							
							Fixed   #29754  -- Added is_dst parameter to Trunc database functions.  
						
						
						
						
					 
					
						2019-03-07 10:02:18 -05:00 
						 
				 
			
				
					
						
							
							
								Mariusz Felisiak 
							
						 
					 
					
						
						
							
						
						9ff18c08c3 
					 
					
						
						
							
							Refs  #28643  -- Added MD5 database function.  
						
						... 
						
						
						
						Thanks Tim Graham, Nick Pope and Simon Charette for reviews. 
						
						
					 
					
						2019-02-21 10:52:51 +01:00 
						 
				 
			
				
					
						
							
							
								Tim Graham 
							
						 
					 
					
						
						
							
						
						ec7e179aeb 
					 
					
						
						
							
							Removed versionadded/changed annotations for 2.1.  
						
						
						
						
					 
					
						2019-01-17 10:50:25 -05:00 
						 
				 
			
				
					
						
							
							
								Nick Pope 
							
						 
					 
					
						
						
							
						
						abf8e390a4 
					 
					
						
						
							
							Refs  #28643  -- Added Reverse database function.  
						
						... 
						
						
						
						Thanks Mariusz Felisiak for Oracle advice and review. 
						
						
					 
					
						2019-01-12 10:45:48 -05:00 
						 
				 
			
				
					
						
							
							
								Mads Jensen 
							
						 
					 
					
						
						
							
						
						4b9d72210f 
					 
					
						
						
							
							Refs  #28643  -- Added NullIf database function.  
						
						... 
						
						
						
						Thanks Nick Pope, Mariusz Felisiak, and Tim Graham for reviews. 
						
						
					 
					
						2019-01-10 12:10:12 -05:00 
						 
				 
			
				
					
						
							
							
								Sigurd Ljødal 
							
						 
					 
					
						
						
							
						
						3e09b37f80 
					 
					
						
						
							
							Fixed   #28649  -- Added ExtractIsoYear database function and iso_year lookup.  
						
						
						
						
					 
					
						2018-08-18 13:09:15 -04:00 
						 
				 
			
				
					
						
							
							
								Tom Forbes 
							
						 
					 
					
						
						
							
						
						4198445afc 
					 
					
						
						
							
							Refs  #29548  -- Fixed failing window tests on MariaDB 10.3.  
						
						
						
						
					 
					
						2018-07-30 19:54:56 -04:00 
						 
				 
			
				
					
						
							
							
								Junyi Jiao 
							
						 
					 
					
						
						
							
						
						a0b19a0f5b 
					 
					
						
						
							
							Refs  #28643  -- Added math database functions.  
						
						... 
						
						
						
						Thanks Nick Pope for much review. 
						
						
					 
					
						2018-07-05 11:02:12 -04:00 
						 
				 
			
				
					
						
							
							
								Tim Graham 
							
						 
					 
					
						
						
							
						
						7543ab1f8d 
					 
					
						
						
							
							Removed versionadded/changed annotations for 2.0.  
						
						
						
						
					 
					
						2018-05-17 11:00:10 -04:00 
						 
				 
			
				
					
						
							
							
								Mariusz Felisiak 
							
						 
					 
					
						
						
							
						
						35319bf12c 
					 
					
						
						
							
							Alphabetized imports in various docs.  
						
						... 
						
						
						
						Follow-up of d97cce34097d3fe36c62 
						
						
					 
					
						2018-05-12 19:37:42 +02:00 
						 
				 
			
				
					
						
							
							
								Mariusz Felisiak 
							
						 
					 
					
						
						
							
						
						55cc26941a 
					 
					
						
						
							
							Refs  #28643  -- Added Repeat database function.  
						
						... 
						
						
						
						Thanks Tim Graham and Nick Pope for reviews. 
						
						
					 
					
						2018-04-03 19:36:12 +02:00 
						 
				 
			
				
					
						
							
							
								Alasdair Nicol 
							
						 
					 
					
						
						
							
						
						0c100f8b57 
					 
					
						
						
							
							Clarified docs about ISO 8601 week numbering.  
						
						
						
						
					 
					
						2018-03-21 20:00:39 -04:00 
						 
				 
			
				
					
						
							
							
								Mariusz Felisiak 
							
						 
					 
					
						
						
							
						
						cede5111bb 
					 
					
						
						
							
							Refs  #28643  -- Added LPad and RPad database functions.  
						
						... 
						
						
						
						Thanks Tim Graham for the review. 
						
						
					 
					
						2018-03-19 17:35:16 +01:00 
						 
				 
			
				
					
						
							
							
								Mariusz Felisiak 
							
						 
					 
					
						
						
							
						
						9421aee35e 
					 
					
						
						
							
							Refs  #28643  -- Added LTrim, RTrim, and Trim database functions.  
						
						... 
						
						
						
						Thanks Tim Graham and Mads Jensen for reviews. 
						
						
					 
					
						2018-03-15 20:57:23 +01:00 
						 
				 
			
				
					
						
							
							
								bobort 
							
						 
					 
					
						
						
							
						
						f82de6bfb1 
					 
					
						
						
							
							Refs  #28643  -- Added Ord, Chr, Left, and Right database functions.  
						
						
						
						
					 
					
						2018-02-23 10:23:22 -05:00 
						 
				 
			
				
					
						
							
							
								Tim Graham 
							
						 
					 
					
						
						
							
						
						548f78ba46 
					 
					
						
						
							
							Removed redundant lookup name in register_lookup() calls.  
						
						
						
						
					 
					
						2018-02-19 13:12:13 -05:00 
						 
				 
			
				
					
						
							
							
								Sigurd Ljødal 
							
						 
					 
					
						
						
							
						
						a455e732a0 
					 
					
						
						
							
							Fixed   #28650  -- Added TruncWeek database function.  
						
						
						
						
					 
					
						2018-01-27 09:59:13 -05:00 
						 
				 
			
				
					
						
							
							
								Tim Graham 
							
						 
					 
					
						
						
							
						
						2870879981 
					 
					
						
						
							
							Fixed heading level typo in docs/ref/models/database-functions.txt.  
						
						
						
						
					 
					
						2018-01-23 19:48:57 -05:00 
						 
				 
			
				
					
						
							
							
								Mads Jensen 
							
						 
					 
					
						
						
							
						
						65728550bd 
					 
					
						
						
							
							Refs  #28643  -- Added Replace database function.  
						
						
						
						
					 
					
						2018-01-17 20:46:15 -05:00 
						 
				 
			
				
					
						
							
							
								Mariusz Felisiak 
							
						 
					 
					
						
						
							
						
						ad8036d715 
					 
					
						
						
							
							Refs  #28643  -- Reorganized database functions docs.  
						
						... 
						
						
						
						Thanks Tim Graham for the review. 
						
						
					 
					
						2017-10-13 18:20:11 +02:00 
						 
				 
			
				
					
						
							
							
								Miguel 
							
						 
					 
					
						
						
							
						
						4a908c0cd2 
					 
					
						
						
							
							Clarified StrIndex docs example.  
						
						
						
						
					 
					
						2017-09-27 09:08:50 -04:00 
						 
				 
			
				
					
						
							
							
								Tim Graham 
							
						 
					 
					
						
						
							
						
						5446b72003 
					 
					
						
						
							
							Removed versionadded/changed annotations for 1.11.  
						
						
						
						
					 
					
						2017-09-22 12:51:18 -04:00 
						 
				 
			
				
					
						
							
							
								Mads Jensen 
							
						 
					 
					
						
						
							
						
						d549b88050 
					 
					
						
						
							
							Fixed   #26608  -- Added support for window expressions (OVER clause).  
						
						... 
						
						
						
						Thanks Josh Smeaton, Mariusz Felisiak, Sergey Fedoseev, Simon Charettes,
Adam Chainz/Johnson and Tim Graham for comments and reviews and Jamie
Cockburn for initial patch. 
						
						
					 
					
						2017-09-18 09:42:29 -04:00 
						 
				 
			
				
					
						
							
							
								Michael 
							
						 
					 
					
						
						
							
						
						3f2b1d926b 
					 
					
						
						
							
							Fixed   #28568  -- Fixed typo in docs/ref/models/database-functions.txt.  
						
						... 
						
						
						
						And made an example use naming consistent with the rest of the doc. 
						
						
					 
					
						2017-09-04 14:40:56 -04:00 
						 
				 
			
				
					
						
							
							
								Mathieu Hinderyckx 
							
						 
					 
					
						
						
							
						
						cf5740fbc8 
					 
					
						
						
							
							Clarified Concat example in docs.  
						
						
						
						
					 
					
						2017-08-14 14:28:05 -04:00 
						 
				 
			
				
					
						
							
							
								Daniel Hahler 
							
						 
					 
					
						
						
							
						
						43a4835edf 
					 
					
						
						
							
							Fixed   #27473  -- Added DurationField support to Extract.  
						
						
						
						
					 
					
						2017-06-28 10:10:09 -04:00 
						 
				 
			
				
					
						
							
							
								Mads Jensen 
							
						 
					 
					
						
						
							
						
						c7f6ffbdcf 
					 
					
						
						
							
							Fixed   #28103  -- Added quarter extract, truncation, and lookup.  
						
						... 
						
						
						
						Thanks Mariusz Felisiak, Tim Graham, and Adam Johnson for review. 
						
						
					 
					
						2017-06-08 15:15:29 -04:00