Django
1.0
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class
DatabaseFeatures
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Class DatabaseFeatures
django
.
contrib
.
gis
.
db
.
backends
.
mysql
.
features
.
DatabaseFeatures
Declaration
class
DatabaseFeatures(
BaseSpatialFeatures
,
MySQLDatabaseFeatures
)
source
link
Methods
▷
def
supports_empty_geometry_collection
(
self
)
@cached_property
@cached_property
def
supports_empty_geometry_collection(
self
)
source
link
▷
def
supports_geometry_field_unique_index
(
self
)
@cached_property
@cached_property
def
supports_geometry_field_unique_index(
self
)
source
link
Inherited methods
Methods inherited from
django
.
contrib
.
gis
.
db
.
backends
.
base
.
features
.
BaseSpatialFeatures
:
__getattr__
,
supports_bbcontains_lookup
,
supports_collect_aggr
,
supports_contained_lookup
,
supports_crosses_lookup
,
supports_distances_lookups
,
supports_dwithin_lookup
,
supports_extent_aggr
,
supports_isvalid_lookup
,
supports_make_line_aggr
,
supports_relate_lookup
,
supports_union_aggr
Methods inherited from
django
.
db
.
backends
.
mysql
.
features
.
DatabaseFeatures
:
allows_auto_pk_0
,
can_introspect_check_constraints
,
can_introspect_foreign_keys
,
can_introspect_json_field
,
can_return_columns_from_insert
,
has_select_for_update_nowait
,
has_select_for_update_of
,
has_select_for_update_skip_locked
,
has_zoneinfo_database
,
ignores_table_name_case
,
introspected_field_types
,
is_sql_auto_is_null_enabled
,
supported_explain_formats
,
supports_column_check_constraints
,
supports_default_in_lead_lag
,
supports_explain_analyze
,
supports_json_field
,
supports_over_clause
,
supports_transactions
,
update_can_self_select
Methods inherited from
django
.
db
.
backends
.
base
.
features
.
BaseDatabaseFeatures
:
__init__
,
allows_group_by_selected_pks_on_model
,
supports_explaining_query_execution
Reexports
Imported in
django.contrib.gis.db.backends.mysql.base
.
Generated by
nedoc
v0.9 at 2020-12-29 14:04