diff options
| author | Paveł Tyślacki <tbicr@users.noreply.github.com> | 2019-01-01 17:39:58 +0300 |
|---|---|---|
| committer | Tim Graham <timograham@gmail.com> | 2019-01-01 09:39:58 -0500 |
| commit | 0123b67f6b8304a5c32a0fe98f97ae506977454b (patch) | |
| tree | 42343d14292507192c1a2266544fe84562ccb74b /docs/releases/2.2.txt | |
| parent | e5ae9488acd45a9758ed5c70240a7e3fad417c00 (diff) | |
Fixed #30060 -- Moved SQL generation for indexes and constraints to SchemaEditor.
Diffstat (limited to 'docs/releases/2.2.txt')
| -rw-r--r-- | docs/releases/2.2.txt | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/docs/releases/2.2.txt b/docs/releases/2.2.txt index 3201d00047..65f53c1a49 100644 --- a/docs/releases/2.2.txt +++ b/docs/releases/2.2.txt @@ -322,13 +322,6 @@ backends. * Third party database backends must implement support for partial indexes or set ``DatabaseFeatures.supports_partial_indexes`` to ``False``. -* Several ``SchemaEditor`` attributes are changed: - - * ``sql_create_check`` is replaced with ``sql_create_constraint``. - * ``sql_delete_check`` is replaced with ``sql_delete_constraint``. - * ``sql_create_fk`` is replaced with ``sql_foreign_key_constraint``, - ``sql_constraint``, and ``sql_create_constraint``. - * ``DatabaseIntrospection.table_name_converter()`` and ``column_name_converter()`` are removed. Third party database backends may need to instead implement ``DatabaseIntrospection.identifier_converter()``. @@ -336,6 +329,15 @@ backends. ``DatabaseIntrospection.get_constraints()`` returns must be normalized by ``identifier_converter()``. +* SQL generation for indexes is moved from :class:`~django.db.models.Index` to + ``SchemaEditor`` and these ``SchemaEditor`` methods are added: + + * ``_create_primary_key_sql()`` and ``_delete_primary_key_sql()`` + * ``_delete_index_sql()`` (to pair with ``_create_index_sql()``) + * ``_delete_unique_sql`` (to pair with ``_create_unique_sql()``) + * ``_delete_fk_sql()`` (to pair with ``_create_fk_sql()``) + * ``_create_check_sql()`` and ``_delete_check_sql()`` + Admin actions are no longer collected from base ``ModelAdmin`` classes ---------------------------------------------------------------------- |