def _get_engine_type(self, cluster: ClickhouseCluster, table_name: str) -> str: if cluster.is_single_node(): return "MergeTree()" else: zoo_path = self._get_zookeeper_path(cluster, table_name) return f"ReplicatedMergeTree({zoo_path}, '{{replica}}')"
def _get_engine_type(self, cluster: ClickhouseCluster, table_name: str) -> str: if cluster.is_single_node(): return f"ReplacingMergeTree({self.__version_column})" elif self._unsharded is True: return f"ReplicatedReplacingMergeTree('/clickhouse/tables/{self._storage_set_value}/all/{table_name}', '{{replica}}', {self.__version_column})" else: return f"ReplicatedReplacingMergeTree('/clickhouse/tables/{self._storage_set_value}/{{shard}}/{table_name}', '{{replica}}', {self.__version_column})"
def _get_engine_type(self, cluster: ClickhouseCluster, table_name: str) -> str: database_name = cluster.get_database() if cluster.is_single_node(): return "MergeTree()" elif self._unsharded is True: return f"ReplicatedMergeTree('/clickhouse/tables/{self._storage_set_value}/all/{database_name}/{table_name}', '{{replica}}')" else: return f"ReplicatedMergeTree('/clickhouse/tables/{self._storage_set_value}/{{shard}}/{database_name}/{table_name}', '{{replica}}')"
def get_sql(self, cluster: ClickhouseCluster, table_name: str) -> str: cluster_name = cluster.get_clickhouse_cluster_name() assert not cluster.is_single_node() assert cluster_name is not None database_name = cluster.get_database() optional_sharding_key = (f", {self.__sharding_key}" if self.__sharding_key else "") return f"Distributed({cluster_name}, {database_name}, {self.__local_table_name}{optional_sharding_key})"
def _get_engine_type(self, cluster: ClickhouseCluster, table_name: str) -> str: if cluster.is_single_node(): if self.__version_column: return f"ReplacingMergeTree({self.__version_column})" return "ReplacingMergeTree()" else: zoo_path = self._get_zookeeper_path(cluster, table_name) if self.__version_column: return f"ReplicatedReplacingMergeTree({zoo_path}, '{{replica}}', {self.__version_column})" return f"ReplicatedReplacingMergeTree({zoo_path}, '{{replica}}')"