def _make_match_kwargs(self, schema, identifier):
quoting = self.config.quoting
if identifier is not None and quoting['identifier'] is False:
identifier = identifier.lower()
if schema is not None and quoting['schema'] is False:
schema = schema.lower()
return filter_null_values({'identifier': identifier, 'schema': schema})
def check_schema_exists(self, database, schema, model_name=None):
"""Check if a schema exists.
The default implementation of this is potentially unnecessarily slow,
and adapters should implement it if there is an optimized path (and
there probably is)
"""
search = (s.lower() for s in self.list_schemas(database=database,
model_name=model_name))
return schema.lower() in search
def _make_match_kwargs(cls, project_cfg, schema, identifier):
if identifier is not None and \
project_cfg.get('quoting', {}).get('identifier') is False:
identifier = identifier.lower()
if schema is not None and \
project_cfg.get('quoting', {}).get('schema') is False:
schema = schema.lower()
return filter_null_values({'identifier': identifier, 'schema': schema})
def check_schema_exists(self, database, schema, model_name=None):
"""Check if a schema exists.
The default implementation of this is potentially unnecessarily slow,
and adapters should implement it if there is an optimized path (and
there probably is)
"""
search = (
s.lower() for s in
self.list_schemas(database=database, model_name=model_name)
)
return schema.lower() in search
def _make_match_kwargs(self, database, schema, identifier):
quoting = self.config.quoting
if identifier is not None and quoting['identifier'] is False:
identifier = identifier.lower()
if schema is not None and quoting['schema'] is False:
schema = schema.lower()
if database is not None and quoting['schema'] is False:
database = database.lower()
return filter_null_values({
'database': database,
'identifier': identifier,
'schema': schema,
})