diff options
Diffstat (limited to 'lib/sqlalchemy/ext/compiler.py')
| -rw-r--r-- | lib/sqlalchemy/ext/compiler.py | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/lib/sqlalchemy/ext/compiler.py b/lib/sqlalchemy/ext/compiler.py index 03fde2668..8d169aa57 100644 --- a/lib/sqlalchemy/ext/compiler.py +++ b/lib/sqlalchemy/ext/compiler.py @@ -58,7 +58,8 @@ invoked for the dialect in use:: @compiles(AlterColumn, 'postgresql') def visit_alter_column(element, compiler, **kw): - return "ALTER TABLE %s ALTER COLUMN %s ..." % (element.table.name, element.column.name) + return "ALTER TABLE %s ALTER COLUMN %s ..." % (element.table.name, + element.column.name) The second ``visit_alter_table`` will be invoked when any ``postgresql`` dialect is used. @@ -93,7 +94,8 @@ method which can be used for compilation of embedded attributes:: Produces:: - "INSERT INTO mytable (SELECT mytable.x, mytable.y, mytable.z FROM mytable WHERE mytable.x > :x_1)" + "INSERT INTO mytable (SELECT mytable.x, mytable.y, mytable.z + FROM mytable WHERE mytable.x > :x_1)" .. note:: @@ -408,7 +410,7 @@ def compiles(class_, *specs): # TODO: why is the lambda needed ? setattr(class_, '_compiler_dispatch', - lambda *arg, **kw: existing(*arg, **kw)) + lambda *arg, **kw: existing(*arg, **kw)) setattr(class_, '_compiler_dispatcher', existing) if specs: @@ -444,6 +446,6 @@ class _dispatcher(object): fn = self.specs['default'] except KeyError: raise exc.CompileError( - "%s construct has no default " - "compilation handler." % type(element)) + "%s construct has no default " + "compilation handler." % type(element)) return fn(element, compiler, **kw) |