Simon Charette efa1908f66 Refs #25367 -- Moved Oracle Exists() handling to contextual methods. ... Oracle requires the EXISTS expression to be wrapped in a CASE WHEN in the following cases. 1. When part of a SELECT clause. 2. When part of a ORDER BY clause. 3. When compared against another expression in the WHERE clause. This commit moves the systematic CASE WHEN wrapping of Exists.as_oracle to contextual .select_format, Lookup.as_oracle, and OrderBy.as_oracle methods in order to avoid unnecessary wrapping.		2019-08-13 06:48:14 +02:00
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__init__.py	Added half of oracle backend. (The other half is all of the special-casing in django/db/models/query.py, which I will be refactoring.) Refs #1990. Thanks, Jason Huggins and tzellman	2006-05-26 05:37:21 +00:00
base.py	Fixed #30661 -- Added models.SmallAutoField.	2019-08-02 11:39:01 +02:00
client.py	Fixed #29534 -- Made dbshell use rlwrap on Oracle if available.	2018-10-25 19:39:42 -04:00
creation.py	Fixed #30184 -- Removed ellipsis characters from shell output strings.	2019-02-13 13:59:44 -05:00
features.py	Refs #25367 -- Moved Oracle Exists() handling to contextual methods.	2019-08-13 06:48:14 +02:00
functions.py	Refs #23919 -- Replaced kwargs.pop() with keyword-only arguments.	2017-02-01 11:41:56 -05:00
introspection.py	Fixed #30661 -- Added models.SmallAutoField.	2019-08-02 11:39:01 +02:00
operations.py	Fixed #30661 -- Added models.SmallAutoField.	2019-08-02 11:39:01 +02:00
schema.py	Fixed #30661 -- Added models.SmallAutoField.	2019-08-02 11:39:01 +02:00
utils.py	Refs #29444 -- Added support for fetching a returned non-integer insert values on Oracle.	2019-07-08 08:53:08 +02:00
validation.py	Fixed #27859 -- Ignored db_index for TextField/BinaryField on Oracle and MySQL.	2017-05-23 17:02:40 +02:00