def order_by_col_from_union(self):
"""target database supports ordering by a column from a SELECT
inside of a UNION
E.g. (SELECT id, ...) UNION (SELECT id, ...) ORDER BY id
"""
return exclusions.closed()
def two_phase_transactions(self):
"""Not supported by PYHDB"""
return exclusions.closed()
def precision_numerics_enotation_large(self):
"""target backend supports Decimal() objects using E notation
to represent very large values."""
return exclusions.closed()
def returning(self):
"""target platform supports RETURNING."""
return exclusions.closed()
def broken_cx_oracle6_numerics(self):
return exclusions.closed()
def date_historic(self):
"""target dialect supports representation of Python
datetime.datetime() objects with historic (pre 1900) values."""
return exclusions.closed()
def foreign_key_constraint_reflection(self):
return exclusions.closed()
def self_referential_foreign_keys(self):
return exclusions.closed()
def isolation_level(self):
# TODO: Check support in pyhdb
return exclusions.closed()
def cross_schema_fk_reflection(self):
return exclusions.closed()
def non_broken_pickle(self):
return exclusions.closed()
def update_nowait(self):
return exclusions.closed()
def sane_multi_rowcount(self):
return exclusions.closed()
def python3(self):
if sys.version_info < (3, ):
return exclusions.closed()
return exclusions.open()
def cpython(self):
return exclusions.closed()
def empty_strings_varchar(self):
"""target database can persist/return an empty string with a
varchar. """
return exclusions.closed()
def offset(self):
"""target database can render OFFSET, or an equivalent, in a
SELECT.
"""
return exclusions.closed()
def mssql_freetds(self):
return exclusions.closed()
def schema_reflection(self):
return exclusions.closed()
def postgresql_utf8_server_encoding(self):
return exclusions.closed()
def empty_strings_text(self):
"""target database can persist/return an empty string with an
unbounded text."""
return exclusions.closed()
def range_types(self):
return exclusions.closed()
def temp_table_names(self):
"""target dialect supports listing of temporary table names"""
return exclusions.closed()
def hstore(self):
return exclusions.closed()
def server_side_cursors(self):
"""Target dialect must support server side cursors."""
return exclusions.closed()
def array_type(self):
return exclusions.closed()
def time_microseconds(self):
"""target dialect supports representation of Python
datetime.time() with microsecond objects."""
return exclusions.closed()
def json_type(self):
return exclusions.closed()
def independent_connections(self):
return exclusions.closed()
def postgresql_jsonb(self):
return exclusions.closed()
def cross_schema_fk_reflection(self):
return exclusions.closed()
def savepoints_w_release(self):
return exclusions.closed()
def implements_get_lastrowid(self):
""""target dialect implements the executioncontext.get_lastrowid()
method without reliance on RETURNING."""
return exclusions.closed()
def non_broken_binary(self):
return exclusions.closed()
def bound_limit_offset(self):
"""target database can render LIMIT and/or OFFSET using a bound
parameter
"""
return exclusions.closed()
def oracle5x(self):
return exclusions.closed()
def view_reflection(self):
return exclusions.closed()
def psycopg2_or_pg8000_compatibility(self):
return exclusions.closed()
def primary_key_constraint_reflection(self):
return exclusions.closed()
def psycopg2_native_hstore(self):
return exclusions.closed()
def text_type(self):
"""Target database must support an unbounded Text() "
"type such as TEXT or CLOB"""
return exclusions.closed()
def psycopg2_native_json(self):
return exclusions.closed()
def date(self):
"""target dialect supports representation of Python
datetime.date() objects."""
return exclusions.closed()
def two_phase_recovery(self):
return exclusions.closed()
def precision_numerics_enotation_large(self):
"""Dialect converts small/large scale decimals into scientific notation
"""
return exclusions.closed()
def enforces_check_constraints(self):
return exclusions.closed()
def parens_in_union_contained_select_w_limit_offset(self):
return exclusions.closed()
def check_constraint_reflection(self):
if sqlalchemy.__version__.startswith('1.1.'):
# Skip reflection tests in SQLAlchemy~=1.1.0 due missing normalization
return exclusions.closed()
return exclusions.open()
def floats_to_four_decimals(self):
return exclusions.closed()
def implicit_decimal_binds(self):
# See SQLAlchemy ticket 4036
return exclusions.closed()
def unique_constraint_reflection(self):
"""target dialect supports reflection of unique constraints"""
return exclusions.closed()
def expressions_against_unbounded_text(self):
return exclusions.closed()
def on_update_cascade(self):
""""target database must support ON UPDATE..CASCADE behavior in
foreign keys."""
return exclusions.closed()
def deferrable_or_no_constraints(self):
"""Target database must support derferable constraints."""
return exclusions.closed()
def unbounded_varchar(self):
"""Target database must support VARCHAR with no length"""
return exclusions.closed()
def precision_numerics_retains_significant_digits(self):
return exclusions.closed()
def table_reflection(self):
return exclusions.closed()
def time_microseconds(self):
"""No support for microseconds in datetime"""
return exclusions.closed()
def index_reflection(self):
return exclusions.closed()
def mysql_non_strict(self):
return exclusions.closed()
