def split(sql):
"""Split *sql* into single statements.
Returns a list of strings.
"""
stack = engine.FilterStack()
stack.split_statements = True
return [unicode(stmt) for stmt in stack.run(sql)]
def parse(sql):
"""Parse sql and return a list of statements.
*sql* is a single string containting one or more SQL statements.
Returns a tuple of :class:`~sqlparse.sql.Statement` instances.
"""
stack = engine.FilterStack()
stack.full_analyze()
return tuple(stack.run(sql))
def format(sql, **options):
"""Format *sql* according to *options*.
Available options are documented in :ref:`formatting`.
Returns the formatted SQL statement as string.
"""
stack = engine.FilterStack()
options = formatter.validate_options(options)
stack = formatter.build_filter_stack(stack, options)
stack.postprocess.append(filters.SerializerUnicode())
return ''.join(stack.run(sql))