Class OracleOperations

Declaration

Methods

• ▶ def convert_extent(self, clob) override

  source link

  This method overrides django.contrib.gis.db.backends.base.operations.BaseSpatialOperations.convert_extent.

• ▶ def geo_db_type(self, f) override

  Return the geometry database type for Oracle. Unlike other spatial backends, no stored procedure is necessary and it's the same for all geometry types.

  source link

  This method overrides django.contrib.gis.db.backends.base.operations.BaseSpatialOperations.geo_db_type.

• ▶ def geo_quote_name(self, name) override

  source link

  This method overrides django.contrib.gis.db.backends.base.operations.BaseSpatialOperations.geo_quote_name.

• ▶ def geometry_columns(self) override

  source link

  This method overrides django.contrib.gis.db.backends.base.operations.BaseSpatialOperations.geometry_columns.

• ▶ def get_area_att_for_field(self, field) override

  source link

  This method overrides django.contrib.gis.db.backends.base.operations.BaseSpatialOperations.get_area_att_for_field.

• ▶ def get_distance(self, f, value, lookup_type) override

  Return the distance parameters given the value and the lookup type.

  source link

  This method overrides django.contrib.gis.db.backends.base.operations.BaseSpatialOperations.get_distance.

  On Oracle, geometry columns with a geodetic coordinate system behave
  implicitly like a geography column, and thus meters will be used as
  the distance parameter on them.

• ▶ def get_geom_placeholder(self, f, value, compiler) override

  inherited doc Return the placeholder for the given geometry field with the given

  source link

  This method overrides django.contrib.gis.db.backends.base.operations.BaseSpatialOperations.get_geom_placeholder.

  value.  Depending on the spatial backend, the placeholder may contain a
  stored procedure call to the transformation function of the spatial
  backend.

• ▶ def get_geometry_converter(self, expression) override

  source link

  This method overrides django.contrib.gis.db.backends.base.operations.BaseSpatialOperations.get_geometry_converter.

• ▶ def modify_insert_params(self, placeholder, params) override

  Drop out insert parameters for NULL placeholder. Needed for Oracle Spatial backend due to #10888.

  source link

  This method overrides django.db.backends.base.operations.BaseDatabaseOperations.modify_insert_params.

• ▶ def spatial_aggregate_name(self, agg_name) override

  Return the spatial aggregate SQL name.

  source link

  This method overrides django.contrib.gis.db.backends.base.operations.BaseSpatialOperations.spatial_aggregate_name.

• ▶ def spatial_ref_sys(self) override

  source link

  This method overrides django.contrib.gis.db.backends.base.operations.BaseSpatialOperations.spatial_ref_sys.

Inherited methods

• Methods inherited from django.contrib.gis.db.backends.base.operations.BaseSpatialOperations:
  check_expression_support, convert_extent3d, get_db_converters, get_distance_att_for_field, select_extent, spatial_function_name
• Methods inherited from django.db.backends.oracle.operations.DatabaseOperations:
  adapt_datefield_value, adapt_datetimefield_value, adapt_decimalfield_value, adapt_timefield_value, bulk_batch_size, bulk_insert_sql, cache_key_culling_sql, combine_expression, conditional_expression_supported_in_where_clause, convert_binaryfield_value, convert_booleanfield_value, convert_datefield_value, convert_datetimefield_value, convert_empty_bytes, convert_empty_string, convert_textfield_value, convert_timefield_value, convert_uuidfield_value, date_extract_sql, date_trunc_sql, datetime_cast_date_sql, datetime_cast_time_sql, datetime_extract_sql, datetime_trunc_sql, deferrable_sql, fetch_returned_insert_columns, field_cast_sql, last_executed_query, last_insert_id, limit_offset_sql, lookup_cast, max_in_list_size, max_name_length, no_limit_value, pk_default_value, prep_for_iexact_query, process_clob, quote_name, regex_lookup, return_insert_columns, sequence_reset_by_name_sql, sequence_reset_sql, sql_flush, start_transaction_sql, subtract_temporals, tablespace_sql, time_trunc_sql
• Methods inherited from django.db.backends.base.operations.BaseDatabaseOperations:
  __init__, adapt_ipaddressfield_value, adapt_unknown_value, autoinc_sql, binary_placeholder_sql, combine_duration_expression, compiler, convert_durationfield_value, distinct_sql, end_transaction_sql, execute_sql_flush, explain_query_prefix, for_update_sql, force_no_ordering, ignore_conflicts_suffix_sql, insert_statement, integer_field_range, prep_for_like_query, prepare_sql_script, savepoint_commit_sql, savepoint_create_sql, savepoint_rollback_sql, set_time_zone_sql, time_extract_sql, unification_cast_sql, validate_autopk_value, window_frame_end, window_frame_range_start_end, window_frame_rows_start_end, window_frame_start, year_lookup_bounds_for_date_field, year_lookup_bounds_for_datetime_field

Reexports

• Imported in django.contrib.gis.db.backends.oracle.base.

Generated by nedoc v0.9 at 2020-12-29 14:04