destinations.impl.mssql.mssql
MsSqlMergeJob Objects
class MsSqlMergeJob(SqlMergeFollowupJob)
gen_key_table_clauses
@classmethod
def gen_key_table_clauses(cls, root_table_name: str,
staging_root_table_name: str,
key_clauses: Sequence[str],
for_delete: bool) -> List[str]
Generate sql clauses that may be used to select or delete rows in root table of destination dataset