forked from s442783/HighNeed_projekt_inz
65 lines
2.4 KiB
Python
65 lines
2.4 KiB
Python
from django.db import InterfaceError
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from django.db.backends.base.features import BaseDatabaseFeatures
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class DatabaseFeatures(BaseDatabaseFeatures):
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interprets_empty_strings_as_nulls = True
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has_select_for_update = True
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has_select_for_update_nowait = True
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has_select_for_update_skip_locked = True
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has_select_for_update_of = True
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select_for_update_of_column = True
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can_return_columns_from_insert = True
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can_introspect_autofield = True
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supports_subqueries_in_group_by = False
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supports_transactions = True
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supports_timezones = False
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has_native_duration_field = True
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can_defer_constraint_checks = True
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supports_partially_nullable_unique_constraints = False
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supports_deferrable_unique_constraints = True
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truncates_names = True
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supports_tablespaces = True
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supports_sequence_reset = False
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can_introspect_materialized_views = True
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can_introspect_time_field = False
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atomic_transactions = False
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supports_combined_alters = False
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nulls_order_largest = True
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requires_literal_defaults = True
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closed_cursor_error_class = InterfaceError
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bare_select_suffix = " FROM DUAL"
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# select for update with limit can be achieved on Oracle, but not with the current backend.
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supports_select_for_update_with_limit = False
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supports_temporal_subtraction = True
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# Oracle doesn't ignore quoted identifiers case but the current backend
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# does by uppercasing all identifiers.
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ignores_table_name_case = True
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supports_index_on_text_field = False
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has_case_insensitive_like = False
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create_test_procedure_without_params_sql = """
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CREATE PROCEDURE "TEST_PROCEDURE" AS
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V_I INTEGER;
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BEGIN
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V_I := 1;
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END;
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"""
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create_test_procedure_with_int_param_sql = """
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CREATE PROCEDURE "TEST_PROCEDURE" (P_I INTEGER) AS
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V_I INTEGER;
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BEGIN
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V_I := P_I;
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END;
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"""
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supports_callproc_kwargs = True
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supports_over_clause = True
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supports_frame_range_fixed_distance = True
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supports_ignore_conflicts = False
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max_query_params = 2**16 - 1
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supports_partial_indexes = False
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supports_slicing_ordering_in_compound = True
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allows_multiple_constraints_on_same_fields = False
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supports_boolean_expr_in_select_clause = False
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supports_primitives_in_json_field = False
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supports_json_field_contains = False
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