diff options
| -rw-r--r-- | CHANGES | 26 | ||||
| -rw-r--r-- | lib/sqlalchemy/databases/sqlite.py | 7 |
2 files changed, 22 insertions, 11 deletions
@@ -38,17 +38,21 @@ CHANGES query.join(Company.employees.of_type(Engineer)). filter(Engineer.name=='foo') - - Preventive code against a potential lost-reference bug in - flush(). - - - Expressions used in filter(), filter_by() and others, when - they make usage of a clause generated from a relation - using the identity of a child object - (e.g. filter(Parent.child==<somechild>)), evaluate the - actual primary key value of <somechild> at execution time - so that the autoflush step of the Query can complete, - thereby populating the PK value of <somechild> in the case - that <somechild> was pending. + - Preventive code against a potential lost-reference bug in + flush(). + + - Expressions used in filter(), filter_by() and others, when + they make usage of a clause generated from a relation using + the identity of a child object (e.g., + filter(Parent.child==<somechild>)), evaluate the actual + primary key value of <somechild> at execution time so that + the autoflush step of the Query can complete, thereby + populating the PK value of <somechild> in the case that + <somechild> was pending. + +- dialects + - Invalid SQLite connection URLs now raise an error. + 0.4.3 ------ diff --git a/lib/sqlalchemy/databases/sqlite.py b/lib/sqlalchemy/databases/sqlite.py index 984b356e0..88e4f74cf 100644 --- a/lib/sqlalchemy/databases/sqlite.py +++ b/lib/sqlalchemy/databases/sqlite.py @@ -225,6 +225,13 @@ class SQLiteDialect(default.DefaultDialect): return self.dbapi.sqlite_version_info def create_connect_args(self, url): + if url.username or url.password or url.host or url.port: + raise exceptions.ArgumentError( + "Invalid SQLite URL: %s\n" + "Valid SQLite URL forms are:\n" + " sqlite:///:memory: (or, sqlite://)\n" + " sqlite:///relative/path/to/file.db\n" + " sqlite:////absolute/path/to/file.db" % (url,)) filename = url.database or ':memory:' opts = url.query.copy() |