def savepoints(fn):
"""Target database must support savepoints."""
return _chain_decorators_on(
fn,
no_support('access', 'savepoints not supported'),
no_support('sqlite', 'savepoints not supported'),
no_support('sybase', 'savepoints not supported'),
exclude('mysql', '<', (5, 0, 3), 'savepoints not supported'),
exclude('informix', '<', (11, 55, 'xC3'), 'savepoints not supported'),
)
def savepoints(fn):
"""Target database must support savepoints."""
return _chain_decorators_on(
fn,
no_support('access', 'savepoints not supported'),
no_support('sqlite', 'savepoints not supported'),
no_support('sybase', 'savepoints not supported'),
exclude('mysql', '<', (5, 0, 3), 'savepoints not supported'),
exclude('informix', '<', (11, 55, 'xC3'), 'savepoints not supported'),
)
def savepoints(fn):
"""Target database must support savepoints."""
return _chain_decorators_on(
fn,
emits_warning_on('mssql', 'Savepoint support in mssql is experimental and may lead to data loss.'),
no_support('access', 'savepoints not supported'),
no_support('sqlite', 'savepoints not supported'),
no_support('sybase', 'savepoints not supported'),
exclude('mysql', '<', (5, 0, 3), 'savepoints not supported'),
exclude('informix', '<', (11, 55, 'xC3'), 'savepoints not supported'),
)
def savepoints(fn):
"""Target database must support savepoints."""
return _chain_decorators_on(
fn,
emits_warning_on('mssql', 'Savepoint support in mssql is experimental and may lead to data loss.'),
no_support('access', 'not supported by database'),
no_support('sqlite', 'not supported by database'),
no_support('sybase', 'FIXME: guessing, needs confirmation'),
exclude('mysql', '<', (5, 0, 3), 'not supported by database'),
exclude('informix', '<', (11, 55, 'xC3'), 'not supported by database'),
)
def unicode_connections(fn):
"""Target driver must support some encoding of Unicode across the wire."""
# TODO: expand to exclude MySQLdb versions w/ broken unicode
return _chain_decorators_on(
fn,
exclude('mysql', '<', (4, 1, 1), 'no unicode connection support'),
)
def unicode_connections(fn):
"""Target driver must support some encoding of Unicode across the wire."""
# TODO: expand to exclude MySQLdb versions w/ broken unicode
return _chain_decorators_on(
fn,
exclude('mysql', '<', (4, 1, 1), 'no unicode connection support'),
)
def row_triggers(fn):
"""Target must support standard statement-running EACH ROW triggers."""
return _chain_decorators_on(
fn,
# no access to same table
no_support('mysql', 'requires SUPER priv'),
exclude('mysql', '<', (5, 0, 10), 'not supported by database'),
no_support('postgres', 'not supported by database: no statements'),
)
def row_triggers(fn):
"""Target must support standard statement-running EACH ROW triggers."""
return _chain_decorators_on(
fn,
# no access to same table
no_support('mysql', 'requires SUPER priv'),
exclude('mysql', '<', (5, 0, 10), 'not supported by database'),
no_support('postgres', 'not supported by database: no statements'),
)
def unicode_ddl(fn):
"""Target driver must support some encoding of Unicode across the wire."""
# TODO: expand to exclude MySQLdb versions w/ broken unicode
return _chain_decorators_on(
fn,
no_support('maxdb', 'database support flakey'),
no_support('oracle', 'FIXME: no support in database?'),
no_support('sybase', 'FIXME: guessing, needs confirmation'),
exclude('mysql', '<', (4, 1, 1), 'no unicode connection support'),
)
def savepoints(fn):
"""Target database must support savepoints."""
return _chain_decorators_on(
fn,
emits_warning_on('mssql', 'Savepoint support in mssql is experimental and may lead to data loss.'),
no_support('access', 'not supported by database'),
no_support('sqlite', 'not supported by database'),
no_support('sybase', 'FIXME: guessing, needs confirmation'),
exclude('mysql', '<', (5, 0, 3), 'not supported by database'),
)
def unicode_ddl(fn):
"""Target driver must support some encoding of Unicode across the wire."""
# TODO: expand to exclude MySQLdb versions w/ broken unicode
return _chain_decorators_on(
fn,
no_support('maxdb', 'database support flakey'),
no_support('oracle', 'FIXME: no support in database?'),
no_support('sybase', 'FIXME: guessing, needs confirmation'),
exclude('mysql', '<', (4, 1, 1), 'no unicode connection support'),
)
def row_triggers(fn):
"""Target must support standard statement-running EACH ROW triggers."""
return _chain_decorators_on(
fn,
# no access to same table
no_support("mysql", "requires SUPER priv"),
exclude("mysql", "<", (5, 0, 10), "not supported by database"),
# huh? TODO: implement triggers for PG tests, remove this
no_support("postgresql", "PG triggers need to be implemented for tests"),
)
def independent_connections(fn):
"""Target must support simultaneous, independent database connections."""
# This is also true of some configurations of UnixODBC and probably win32
# ODBC as well.
return _chain_decorators_on(
fn,
no_support("sqlite", "no driver support"),
exclude("mssql", "<", (9, 0, 0), "SQL Server 2005+ is required for independent connections"),
)
def unicode_ddl(fn):
"""Target driver must support some encoding of Unicode across the wire."""
# TODO: expand to exclude MySQLdb versions w/ broken unicode
return _chain_decorators_on(
fn,
no_support("maxdb", "database support flakey"),
no_support("oracle", "FIXME: no support in database?"),
no_support("sybase", "FIXME: guessing, needs confirmation"),
exclude("mysql", "<", (4, 1, 1), "no unicode connection support"),
)
def savepoints(fn):
"""Target database must support savepoints."""
return _chain_decorators_on(
fn,
emits_warning_on("mssql", "Savepoint support in mssql is experimental and may lead to data loss."),
no_support("access", "not supported by database"),
no_support("sqlite", "not supported by database"),
no_support("sybase", "FIXME: guessing, needs confirmation"),
exclude("mysql", "<", (5, 0, 3), "not supported by database"),
)
def row_triggers(fn):
"""Target must support standard statement-running EACH ROW triggers."""
return _chain_decorators_on(
fn,
# no access to same table
no_support('mysql', 'requires SUPER priv'),
exclude('mysql', '<', (5, 0, 10), 'not supported by database'),
# huh? TODO: implement triggers for PG tests, remove this
no_support('postgresql', 'PG triggers need to be implemented for tests'),
)
def independent_connections(fn):
"""Target must support simultaneous, independent database connections."""
# This is also true of some configurations of UnixODBC and probably win32
# ODBC as well.
return _chain_decorators_on(
fn,
no_support('sqlite', 'no driver support'),
exclude('mssql', '<', (9, 0, 0),
'SQL Server 2005+ is required for independent connections'),
)
def independent_connections(fn):
"""Target must support simultaneous, independent database connections."""
# This is also true of some configurations of UnixODBC and probably win32
# ODBC as well.
return _chain_decorators_on(
fn,
no_support('sqlite', 'Independent connections disabled when '
':memory: connections are used'),
exclude('mssql', '<', (9, 0, 0),
'SQL Server 2005+ is required for independent connections'),
)
def two_phase_transactions(fn):
"""Target database must support two-phase transactions."""
return _chain_decorators_on(
fn,
no_support('access', 'not supported by database'),
no_support('firebird', 'no SA implementation'),
no_support('maxdb', 'not supported by database'),
no_support('mssql', 'FIXME: guessing, needs confirmation'),
no_support('oracle', 'no SA implementation'),
no_support('sqlite', 'not supported by database'),
no_support('sybase', 'FIXME: guessing, needs confirmation'),
exclude('mysql', '<', (5, 0, 3), 'not supported by database'),
)
def two_phase_transactions(fn):
"""Target database must support two-phase transactions."""
return _chain_decorators_on(
fn,
no_support('access', 'not supported by database'),
no_support('firebird', 'no SA implementation'),
no_support('maxdb', 'not supported by database'),
no_support('mssql', 'FIXME: guessing, needs confirmation'),
no_support('oracle', 'no SA implementation'),
no_support('sqlite', 'not supported by database'),
no_support('sybase', 'FIXME: guessing, needs confirmation'),
exclude('mysql', '<', (5, 0, 3), 'not supported by database'),
)
def two_phase_transactions(fn):
"""Target database must support two-phase transactions."""
return _chain_decorators_on(
fn,
no_support('access', 'not supported by database'),
no_support('firebird', 'no SA implementation'),
no_support('maxdb', 'not supported by database'),
no_support('mssql', 'FIXME: guessing, needs confirmation'),
no_support('oracle', 'no SA implementation'),
no_support('drizzle', 'not supported by database'),
no_support('sqlite', 'not supported by database'),
no_support('sybase', 'FIXME: guessing, needs confirmation'),
no_support('postgresql+zxjdbc', 'FIXME: JDBC driver confuses the transaction state, may '
'need separate XA implementation'),
exclude('mysql', '<', (5, 0, 3), 'not supported by database'),
)
def two_phase_transactions(fn):
"""Target database must support two-phase transactions."""
return _chain_decorators_on(
fn,
no_support("access", "not supported by database"),
no_support("firebird", "no SA implementation"),
no_support("maxdb", "not supported by database"),
no_support("mssql", "FIXME: guessing, needs confirmation"),
no_support("oracle", "no SA implementation"),
no_support("sqlite", "not supported by database"),
no_support("sybase", "FIXME: guessing, needs confirmation"),
no_support(
"postgresql+zxjdbc",
"FIXME: JDBC driver confuses the transaction state, may " "need separate XA implementation",
),
exclude("mysql", "<", (5, 0, 3), "not supported by database"),
)
def two_phase_transactions(fn):
"""Target database must support two-phase transactions."""
return _chain_decorators_on(
fn,
no_support('access', 'not supported by database'),
no_support('firebird', 'no SA implementation'),
no_support('maxdb', 'not supported by database'),
no_support('mssql', 'FIXME: guessing, needs confirmation'),
no_support('oracle', 'no SA implementation'),
no_support('drizzle', 'not supported by database'),
no_support('sqlite', 'not supported by database'),
no_support('sybase', 'FIXME: guessing, needs confirmation'),
no_support(
'postgresql+zxjdbc',
'FIXME: JDBC driver confuses the transaction state, may '
'need separate XA implementation'),
exclude('mysql', '<', (5, 0, 3), 'not supported by database'),
)
def subqueries(fn):
"""Target database must support subqueries."""
return _chain_decorators_on(fn, exclude("mysql", "<", (4, 1, 1), "no subquery support"))
def subqueries(fn):
"""Target database must support subqueries."""
return _chain_decorators_on(
fn,
exclude('mysql', '<', (4, 1, 1), 'no subquery support'),
)
def subqueries(fn):
"""Target database must support subqueries."""
return _chain_decorators_on(
fn,
exclude('mysql', '<', (4, 1, 1), 'no subquery support'),
)