def BackendSupported(self, manager, **kwargs):
"""
Load this module if vid is view, we will not load it under
material view
"""
if super(IndexesModule, self).BackendSupported(manager, **kwargs):
conn = manager.connection(did=kwargs['did'])
# If PG version > 100000 and < 110000 then index is
# not supported for partitioned table.
if 'tid' in kwargs and 100000 <= manager.version < 110000:
return not backend_supported(self, manager, **kwargs)
if 'vid' not in kwargs:
return True
template_path = 'indexes/sql/#{0}#'.format(manager.version)
SQL = render_template("/".join(
[template_path, 'backend_support.sql']),
vid=kwargs['vid'])
status, res = conn.execute_scalar(SQL)
# check if any errors
if not status:
return internal_server_error(errormsg=res)
# Check vid is view not material view
# then true, othewise false
return res
def BackendSupported(self, manager, **kwargs):
"""
Load this module if vid is view, we will not load it under
material view
"""
if super(IndexesModule, self).BackendSupported(manager, **kwargs):
conn = manager.connection(did=kwargs['did'])
# In case of partitioned table return false.
if 'tid' in kwargs and manager.version >= 100000:
return not backend_supported(self, manager, **kwargs)
if 'vid' not in kwargs:
return True
template_path = 'index/sql/#{0}#'.format(manager.version)
SQL = render_template(
"/".join([template_path, 'backend_support.sql']),
vid=kwargs['vid']
)
status, res = conn.execute_scalar(SQL)
# check if any errors
if not status:
return internal_server_error(errormsg=res)
# Check vid is view not material view
# then true, othewise false
return res
