SQL Server port: convert Password to Binary
This conversion is required because pyodbc uses buffers for Binary fields
and won't be able to cast a string/unicode value to the db VARBINARY column
type otherwise.
add_relation_type('prefered_form')
rql('SET X prefered_form Y WHERE Y canonical TRUE, X identical_to Y')
checkpoint()
drop_attribute('EmailAddress', 'canonical')
drop_relation_definition('EmailAddress', 'identical_to', 'EmailAddress')
if 'see_also' in schema:
sync_schema_props_perms('see_also', syncprops=False, syncrdefs=False)