diff options
Diffstat (limited to 'lib/sqlalchemy/engine/default.py')
| -rw-r--r-- | lib/sqlalchemy/engine/default.py | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/lib/sqlalchemy/engine/default.py b/lib/sqlalchemy/engine/default.py index 3c1721f9d..e39cbdd39 100644 --- a/lib/sqlalchemy/engine/default.py +++ b/lib/sqlalchemy/engine/default.py @@ -12,7 +12,6 @@ as the base class for their own corresponding classes. """ - import re, random from sqlalchemy.engine import base from sqlalchemy.sql import compiler, expression @@ -112,7 +111,7 @@ class DefaultDialect(base.Dialect): This id will be passed to do_begin_twophase(), do_rollback_twophase(), do_commit_twophase(). Its format is unspecified.""" - return "_sa_%032x" % random.randint(0,2**128) + return "_sa_%032x" % random.randint(0, 2 ** 128) def do_savepoint(self, connection, name): connection.execute(expression.SavepointClause(name)) @@ -331,9 +330,9 @@ class DefaultExecutionContext(base.ExecutionContext): if self.dialect.positional: inputsizes = [] for key in self.compiled.positiontup: - typeengine = types[key] - dbtype = typeengine.dialect_impl(self.dialect).get_dbapi_type(self.dialect.dbapi) - if dbtype is not None: + typeengine = types[key] + dbtype = typeengine.dialect_impl(self.dialect).get_dbapi_type(self.dialect.dbapi) + if dbtype is not None: inputsizes.append(dbtype) try: self.cursor.setinputsizes(*inputsizes) @@ -395,4 +394,4 @@ class DefaultExecutionContext(base.ExecutionContext): self._last_updated_params = compiled_parameters self.postfetch_cols = self.compiled.postfetch - self.prefetch_cols = self.compiled.prefetch
\ No newline at end of file + self.prefetch_cols = self.compiled.prefetch |