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feat(build): migrate from Prettier to Oxfmt for performant code formatting (#42434)
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Đỗ Trọng Hải
@@ -4,6 +4,7 @@ hide_title: true
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sidebar_position: 1
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version: 1
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---
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# Connecting to Databases
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Superset does not ship bundled with connectivity to databases. The main step in connecting
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@@ -35,55 +36,55 @@ Some of the recommended packages are shown below. Please refer to
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[pyproject.toml](https://github.com/apache/superset/blob/master/pyproject.toml) for the versions that
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are compatible with Superset.
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| <div style={{width: '150px'}}>Database</div> | PyPI package | Connection String |
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| --------------------------------------------------------- | ---------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------ |
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| [AWS Athena](/user-docs/6.0.0/configuration/databases#aws-athena) | `pip install pyathena[pandas]` , `pip install PyAthenaJDBC` | `awsathena+rest://{access_key_id}:{access_key}@athena.{region}.amazonaws.com/{schema}?s3_staging_dir={s3_staging_dir}&...` |
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| [AWS DynamoDB](/user-docs/6.0.0/configuration/databases#aws-dynamodb) | `pip install pydynamodb` | `dynamodb://{access_key_id}:{secret_access_key}@dynamodb.{region_name}.amazonaws.com?connector=superset` |
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| [AWS Redshift](/user-docs/6.0.0/configuration/databases#aws-redshift) | `pip install sqlalchemy-redshift` | `redshift+psycopg2://<userName>:<DBPassword>@<AWS End Point>:5439/<Database Name>` |
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| [Apache Doris](/user-docs/6.0.0/configuration/databases#apache-doris) | `pip install pydoris` | `doris://<User>:<Password>@<Host>:<Port>/<Catalog>.<Database>` |
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| [Apache Drill](/user-docs/6.0.0/configuration/databases#apache-drill) | `pip install sqlalchemy-drill` | `drill+sadrill://<username>:<password>@<host>:<port>/<storage_plugin>`, often useful: `?use_ssl=True/False` |
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| [Apache Druid](/user-docs/6.0.0/configuration/databases#apache-druid) | `pip install pydruid` | `druid://<User>:<password>@<Host>:<Port-default-9088>/druid/v2/sql` |
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| [Apache Hive](/user-docs/6.0.0/configuration/databases#hive) | `pip install pyhive` | `hive://hive@{hostname}:{port}/{database}` |
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| [Apache Impala](/user-docs/6.0.0/configuration/databases#apache-impala) | `pip install impyla` | `impala://{hostname}:{port}/{database}` |
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| [Apache Kylin](/user-docs/6.0.0/configuration/databases#apache-kylin) | `pip install kylinpy` | `kylin://<username>:<password>@<hostname>:<port>/<project>?<param1>=<value1>&<param2>=<value2>` |
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| [Apache Pinot](/user-docs/6.0.0/configuration/databases#apache-pinot) | `pip install pinotdb` | `pinot://BROKER:5436/query?server=http://CONTROLLER:5983/` |
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| [Apache Solr](/user-docs/6.0.0/configuration/databases#apache-solr) | `pip install sqlalchemy-solr` | `solr://{username}:{password}@{hostname}:{port}/{server_path}/{collection}` |
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| [Apache Spark SQL](/user-docs/6.0.0/configuration/databases#apache-spark-sql) | `pip install pyhive` | `hive://hive@{hostname}:{port}/{database}` |
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| [Ascend.io](/user-docs/6.0.0/configuration/databases#ascendio) | `pip install impyla` | `ascend://{username}:{password}@{hostname}:{port}/{database}?auth_mechanism=PLAIN;use_ssl=true` |
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| [Azure MS SQL](/user-docs/6.0.0/configuration/databases#sql-server) | `pip install pymssql` | `mssql+pymssql://UserName@presetSQL:TestPassword@presetSQL.database.windows.net:1433/TestSchema` |
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| [ClickHouse](/user-docs/6.0.0/configuration/databases#clickhouse) | `pip install clickhouse-connect` | `clickhousedb://{username}:{password}@{hostname}:{port}/{database}` |
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| [CockroachDB](/user-docs/6.0.0/configuration/databases#cockroachdb) | `pip install cockroachdb` | `cockroachdb://root@{hostname}:{port}/{database}?sslmode=disable` |
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| [Couchbase](/user-docs/6.0.0/configuration/databases#couchbase) | `pip install couchbase-sqlalchemy` | `couchbase://{username}:{password}@{hostname}:{port}?truststorepath={ssl certificate path}` |
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| [CrateDB](/user-docs/6.0.0/configuration/databases#cratedb) | `pip install sqlalchemy-cratedb` | `crate://{username}:{password}@{hostname}:{port}`, often useful: `?ssl=true/false` or `?schema=testdrive`. |
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| [Denodo](/user-docs/6.0.0/configuration/databases#denodo) | `pip install denodo-sqlalchemy` | `denodo://{username}:{password}@{hostname}:{port}/{database}` |
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| [Dremio](/user-docs/6.0.0/configuration/databases#dremio) | `pip install sqlalchemy_dremio` |`dremio+flight://{username}:{password}@{host}:32010`, often useful: `?UseEncryption=true/false`. For Legacy ODBC: `dremio+pyodbc://{username}:{password}@{host}:31010` |
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| [Elasticsearch](/user-docs/6.0.0/configuration/databases#elasticsearch) | `pip install elasticsearch-dbapi` | `elasticsearch+http://{user}:{password}@{host}:9200/` |
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| [Exasol](/user-docs/6.0.0/configuration/databases#exasol) | `pip install sqlalchemy-exasol` | `exa+pyodbc://{username}:{password}@{hostname}:{port}/my_schema?CONNECTIONLCALL=en_US.UTF-8&driver=EXAODBC` |
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| [Google BigQuery](/user-docs/6.0.0/configuration/databases#google-bigquery) | `pip install sqlalchemy-bigquery` | `bigquery://{project_id}` |
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| [Google Sheets](/user-docs/6.0.0/configuration/databases#google-sheets) | `pip install shillelagh[gsheetsapi]` | `gsheets://` |
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| [Firebolt](/user-docs/6.0.0/configuration/databases#firebolt) | `pip install firebolt-sqlalchemy` | `firebolt://{client_id}:{client_secret}@{database}/{engine_name}?account_name={name}` |
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| [Hologres](/user-docs/6.0.0/configuration/databases#hologres) | `pip install psycopg2` | `postgresql+psycopg2://<UserName>:<DBPassword>@<Database Host>/<Database Name>` |
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| [IBM Db2](/user-docs/6.0.0/configuration/databases#ibm-db2) | `pip install ibm_db_sa` | `db2+ibm_db://` |
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| [IBM Netezza Performance Server](/user-docs/6.0.0/configuration/databases#ibm-netezza-performance-server) | `pip install nzalchemy` | `netezza+nzpy://<UserName>:<DBPassword>@<Database Host>/<Database Name>` |
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| [MySQL](/user-docs/6.0.0/configuration/databases#mysql) | `pip install mysqlclient` | `mysql://<UserName>:<DBPassword>@<Database Host>/<Database Name>` |
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| [OceanBase](/user-docs/6.0.0/configuration/databases#oceanbase) | `pip install oceanbase_py` | `oceanbase://<UserName>:<DBPassword>@<Database Host>/<Database Name>` |
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| [Oracle](/user-docs/6.0.0/configuration/databases#oracle) | `pip install cx_Oracle` | `oracle://<username>:<password>@<hostname>:<port>` |
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| [Parseable](/user-docs/6.0.0/configuration/databases#parseable) | `pip install sqlalchemy-parseable` | `parseable://<UserName>:<DBPassword>@<Database Host>/<Stream Name>` |
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| [PostgreSQL](/user-docs/6.0.0/configuration/databases#postgres) | `pip install psycopg2` | `postgresql://<UserName>:<DBPassword>@<Database Host>/<Database Name>` |
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| [Presto](/user-docs/6.0.0/configuration/databases#presto) | `pip install pyhive` | `presto://{username}:{password}@{hostname}:{port}/{database}` |
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| [SAP Hana](/user-docs/6.0.0/configuration/databases#hana) | `pip install hdbcli sqlalchemy-hana` or `pip install apache_superset[hana]` | `hana://{username}:{password}@{host}:{port}` |
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| [SingleStore](/user-docs/6.0.0/configuration/databases#singlestore) | `pip install sqlalchemy-singlestoredb` | `singlestoredb://{username}:{password}@{host}:{port}/{database}` |
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| [StarRocks](/user-docs/6.0.0/configuration/databases#starrocks) | `pip install starrocks` | `starrocks://<User>:<Password>@<Host>:<Port>/<Catalog>.<Database>` |
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| [Snowflake](/user-docs/6.0.0/configuration/databases#snowflake) | `pip install snowflake-sqlalchemy` | `snowflake://{user}:{password}@{account}.{region}/{database}?role={role}&warehouse={warehouse}` |
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| SQLite | No additional library needed | `sqlite://path/to/file.db?check_same_thread=false` |
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| [SQL Server](/user-docs/6.0.0/configuration/databases#sql-server) | `pip install pymssql` | `mssql+pymssql://<Username>:<Password>@<Host>:<Port-default:1433>/<Database Name>` |
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| [TDengine](/user-docs/6.0.0/configuration/databases#tdengine) | `pip install taospy` `pip install taos-ws-py` | `taosws://<user>:<password>@<host>:<port>` |
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| [Teradata](/user-docs/6.0.0/configuration/databases#teradata) | `pip install teradatasqlalchemy` | `teradatasql://{user}:{password}@{host}` |
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| [TimescaleDB](/user-docs/6.0.0/configuration/databases#timescaledb) | `pip install psycopg2` | `postgresql://<UserName>:<DBPassword>@<Database Host>:<Port>/<Database Name>` |
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| [Trino](/user-docs/6.0.0/configuration/databases#trino) | `pip install trino` | `trino://{username}:{password}@{hostname}:{port}/{catalog}` |
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| [Vertica](/user-docs/6.0.0/configuration/databases#vertica) | `pip install sqlalchemy-vertica-python` | `vertica+vertica_python://<UserName>:<DBPassword>@<Database Host>/<Database Name>` |
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| [YDB](/user-docs/6.0.0/configuration/databases#ydb) | `pip install ydb-sqlalchemy` | `ydb://{host}:{port}/{database_name}` |
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| [YugabyteDB](/user-docs/6.0.0/configuration/databases#yugabytedb) | `pip install psycopg2` | `postgresql://<UserName>:<DBPassword>@<Database Host>/<Database Name>` |
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| <div style={{width: '150px'}}>Database</div> | PyPI package | Connection String |
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| --------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
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| [AWS Athena](/user-docs/6.0.0/configuration/databases#aws-athena) | `pip install pyathena[pandas]` , `pip install PyAthenaJDBC` | `awsathena+rest://{access_key_id}:{access_key}@athena.{region}.amazonaws.com/{schema}?s3_staging_dir={s3_staging_dir}&...` |
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| [AWS DynamoDB](/user-docs/6.0.0/configuration/databases#aws-dynamodb) | `pip install pydynamodb` | `dynamodb://{access_key_id}:{secret_access_key}@dynamodb.{region_name}.amazonaws.com?connector=superset` |
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| [AWS Redshift](/user-docs/6.0.0/configuration/databases#aws-redshift) | `pip install sqlalchemy-redshift` | `redshift+psycopg2://<userName>:<DBPassword>@<AWS End Point>:5439/<Database Name>` |
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| [Apache Doris](/user-docs/6.0.0/configuration/databases#apache-doris) | `pip install pydoris` | `doris://<User>:<Password>@<Host>:<Port>/<Catalog>.<Database>` |
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| [Apache Drill](/user-docs/6.0.0/configuration/databases#apache-drill) | `pip install sqlalchemy-drill` | `drill+sadrill://<username>:<password>@<host>:<port>/<storage_plugin>`, often useful: `?use_ssl=True/False` |
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| [Apache Druid](/user-docs/6.0.0/configuration/databases#apache-druid) | `pip install pydruid` | `druid://<User>:<password>@<Host>:<Port-default-9088>/druid/v2/sql` |
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| [Apache Hive](/user-docs/6.0.0/configuration/databases#hive) | `pip install pyhive` | `hive://hive@{hostname}:{port}/{database}` |
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| [Apache Impala](/user-docs/6.0.0/configuration/databases#apache-impala) | `pip install impyla` | `impala://{hostname}:{port}/{database}` |
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| [Apache Kylin](/user-docs/6.0.0/configuration/databases#apache-kylin) | `pip install kylinpy` | `kylin://<username>:<password>@<hostname>:<port>/<project>?<param1>=<value1>&<param2>=<value2>` |
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| [Apache Pinot](/user-docs/6.0.0/configuration/databases#apache-pinot) | `pip install pinotdb` | `pinot://BROKER:5436/query?server=http://CONTROLLER:5983/` |
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| [Apache Solr](/user-docs/6.0.0/configuration/databases#apache-solr) | `pip install sqlalchemy-solr` | `solr://{username}:{password}@{hostname}:{port}/{server_path}/{collection}` |
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| [Apache Spark SQL](/user-docs/6.0.0/configuration/databases#apache-spark-sql) | `pip install pyhive` | `hive://hive@{hostname}:{port}/{database}` |
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| [Ascend.io](/user-docs/6.0.0/configuration/databases#ascendio) | `pip install impyla` | `ascend://{username}:{password}@{hostname}:{port}/{database}?auth_mechanism=PLAIN;use_ssl=true` |
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| [Azure MS SQL](/user-docs/6.0.0/configuration/databases#sql-server) | `pip install pymssql` | `mssql+pymssql://UserName@presetSQL:TestPassword@presetSQL.database.windows.net:1433/TestSchema` |
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| [ClickHouse](/user-docs/6.0.0/configuration/databases#clickhouse) | `pip install clickhouse-connect` | `clickhousedb://{username}:{password}@{hostname}:{port}/{database}` |
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| [CockroachDB](/user-docs/6.0.0/configuration/databases#cockroachdb) | `pip install cockroachdb` | `cockroachdb://root@{hostname}:{port}/{database}?sslmode=disable` |
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| [Couchbase](/user-docs/6.0.0/configuration/databases#couchbase) | `pip install couchbase-sqlalchemy` | `couchbase://{username}:{password}@{hostname}:{port}?truststorepath={ssl certificate path}` |
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| [CrateDB](/user-docs/6.0.0/configuration/databases#cratedb) | `pip install sqlalchemy-cratedb` | `crate://{username}:{password}@{hostname}:{port}`, often useful: `?ssl=true/false` or `?schema=testdrive`. |
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| [Denodo](/user-docs/6.0.0/configuration/databases#denodo) | `pip install denodo-sqlalchemy` | `denodo://{username}:{password}@{hostname}:{port}/{database}` |
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| [Dremio](/user-docs/6.0.0/configuration/databases#dremio) | `pip install sqlalchemy_dremio` | `dremio+flight://{username}:{password}@{host}:32010`, often useful: `?UseEncryption=true/false`. For Legacy ODBC: `dremio+pyodbc://{username}:{password}@{host}:31010` |
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| [Elasticsearch](/user-docs/6.0.0/configuration/databases#elasticsearch) | `pip install elasticsearch-dbapi` | `elasticsearch+http://{user}:{password}@{host}:9200/` |
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| [Exasol](/user-docs/6.0.0/configuration/databases#exasol) | `pip install sqlalchemy-exasol` | `exa+pyodbc://{username}:{password}@{hostname}:{port}/my_schema?CONNECTIONLCALL=en_US.UTF-8&driver=EXAODBC` |
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| [Google BigQuery](/user-docs/6.0.0/configuration/databases#google-bigquery) | `pip install sqlalchemy-bigquery` | `bigquery://{project_id}` |
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| [Google Sheets](/user-docs/6.0.0/configuration/databases#google-sheets) | `pip install shillelagh[gsheetsapi]` | `gsheets://` |
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| [Firebolt](/user-docs/6.0.0/configuration/databases#firebolt) | `pip install firebolt-sqlalchemy` | `firebolt://{client_id}:{client_secret}@{database}/{engine_name}?account_name={name}` |
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| [Hologres](/user-docs/6.0.0/configuration/databases#hologres) | `pip install psycopg2` | `postgresql+psycopg2://<UserName>:<DBPassword>@<Database Host>/<Database Name>` |
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| [IBM Db2](/user-docs/6.0.0/configuration/databases#ibm-db2) | `pip install ibm_db_sa` | `db2+ibm_db://` |
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| [IBM Netezza Performance Server](/user-docs/6.0.0/configuration/databases#ibm-netezza-performance-server) | `pip install nzalchemy` | `netezza+nzpy://<UserName>:<DBPassword>@<Database Host>/<Database Name>` |
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| [MySQL](/user-docs/6.0.0/configuration/databases#mysql) | `pip install mysqlclient` | `mysql://<UserName>:<DBPassword>@<Database Host>/<Database Name>` |
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| [OceanBase](/user-docs/6.0.0/configuration/databases#oceanbase) | `pip install oceanbase_py` | `oceanbase://<UserName>:<DBPassword>@<Database Host>/<Database Name>` |
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| [Oracle](/user-docs/6.0.0/configuration/databases#oracle) | `pip install cx_Oracle` | `oracle://<username>:<password>@<hostname>:<port>` |
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| [Parseable](/user-docs/6.0.0/configuration/databases#parseable) | `pip install sqlalchemy-parseable` | `parseable://<UserName>:<DBPassword>@<Database Host>/<Stream Name>` |
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| [PostgreSQL](/user-docs/6.0.0/configuration/databases#postgres) | `pip install psycopg2` | `postgresql://<UserName>:<DBPassword>@<Database Host>/<Database Name>` |
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| [Presto](/user-docs/6.0.0/configuration/databases#presto) | `pip install pyhive` | `presto://{username}:{password}@{hostname}:{port}/{database}` |
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| [SAP Hana](/user-docs/6.0.0/configuration/databases#hana) | `pip install hdbcli sqlalchemy-hana` or `pip install apache_superset[hana]` | `hana://{username}:{password}@{host}:{port}` |
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| [SingleStore](/user-docs/6.0.0/configuration/databases#singlestore) | `pip install sqlalchemy-singlestoredb` | `singlestoredb://{username}:{password}@{host}:{port}/{database}` |
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| [StarRocks](/user-docs/6.0.0/configuration/databases#starrocks) | `pip install starrocks` | `starrocks://<User>:<Password>@<Host>:<Port>/<Catalog>.<Database>` |
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| [Snowflake](/user-docs/6.0.0/configuration/databases#snowflake) | `pip install snowflake-sqlalchemy` | `snowflake://{user}:{password}@{account}.{region}/{database}?role={role}&warehouse={warehouse}` |
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| SQLite | No additional library needed | `sqlite://path/to/file.db?check_same_thread=false` |
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| [SQL Server](/user-docs/6.0.0/configuration/databases#sql-server) | `pip install pymssql` | `mssql+pymssql://<Username>:<Password>@<Host>:<Port-default:1433>/<Database Name>` |
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| [TDengine](/user-docs/6.0.0/configuration/databases#tdengine) | `pip install taospy` `pip install taos-ws-py` | `taosws://<user>:<password>@<host>:<port>` |
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| [Teradata](/user-docs/6.0.0/configuration/databases#teradata) | `pip install teradatasqlalchemy` | `teradatasql://{user}:{password}@{host}` |
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| [TimescaleDB](/user-docs/6.0.0/configuration/databases#timescaledb) | `pip install psycopg2` | `postgresql://<UserName>:<DBPassword>@<Database Host>:<Port>/<Database Name>` |
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| [Trino](/user-docs/6.0.0/configuration/databases#trino) | `pip install trino` | `trino://{username}:{password}@{hostname}:{port}/{catalog}` |
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| [Vertica](/user-docs/6.0.0/configuration/databases#vertica) | `pip install sqlalchemy-vertica-python` | `vertica+vertica_python://<UserName>:<DBPassword>@<Database Host>/<Database Name>` |
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| [YDB](/user-docs/6.0.0/configuration/databases#ydb) | `pip install ydb-sqlalchemy` | `ydb://{host}:{port}/{database_name}` |
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| [YugabyteDB](/user-docs/6.0.0/configuration/databases#yugabytedb) | `pip install psycopg2` | `postgresql://<UserName>:<DBPassword>@<Database Host>/<Database Name>` |
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---
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@@ -133,7 +134,7 @@ exists in the directory with your `docker-compose.yml` or `docker-compose-non-de
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touch ./docker/requirements-local.txt
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```
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Add the driver identified in step above. You can use a text editor or do
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Add the driver identified in step above. You can use a text editor or do
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it from the command line like:
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```bash
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@@ -145,7 +146,7 @@ Launch Superset with `docker compose -f docker-compose-non-dev.yml up` and
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the driver should be present.
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You can check its presence by entering the running container with
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`docker exec -it <container_name> bash` and running `pip freeze`. The PyPI package should
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`docker exec -it <container_name> bash` and running `pip freeze`. The PyPI package should
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be present in the printed list.
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**If you're running a customized docker image**, rebuild your local image with the new
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@@ -168,7 +169,7 @@ From there, follow the steps on the
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[Using Database Connection UI page](/user-docs/6.0.0/configuration/databases#connecting-through-the-ui).
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Consult the page for your specific database type in the Superset documentation to determine
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the connection string and any other parameters you need to input. For instance,
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the connection string and any other parameters you need to input. For instance,
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on the [MySQL page](/user-docs/6.0.0/configuration/databases#mysql), we see that the connection string
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to a local MySQL database differs depending on whether the setup is running on Linux or Mac.
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@@ -177,7 +178,7 @@ Click the “Test Connection” button, which should result in a popup message s
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#### 4. Troubleshooting
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If the test fails, review your docker logs for error messages. Superset uses SQLAlchemy
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If the test fails, review your docker logs for error messages. Superset uses SQLAlchemy
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to connect to databases; to troubleshoot the connection string for your database, you might
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start Python in the Superset application container or host environment and try to connect
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directly to the desired database and fetch data. This eliminates Superset for the
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@@ -248,9 +249,9 @@ The PyAthena library also allows to assume a specific IAM role which you can def
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```json
|
||||
{
|
||||
"connect_args": {
|
||||
"role_arn": "<role arn>"
|
||||
}
|
||||
"connect_args": {
|
||||
"role_arn": "<role arn>"
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
@@ -464,7 +465,7 @@ You also need to add the following configuration to "Other" -> "Engine Parameter
|
||||
|
||||
```json
|
||||
{
|
||||
"connect_args": {"http_path": "sql/protocolv1/o/****"}
|
||||
"connect_args": { "http_path": "sql/protocolv1/o/****" }
|
||||
}
|
||||
```
|
||||
|
||||
@@ -489,7 +490,7 @@ databricks+pyhive://token:{access_token}@{server_hostname}:{port}/{database_name
|
||||
You also need to add the following configuration to "Other" -> "Engine Parameters", with your HTTP path:
|
||||
|
||||
```json
|
||||
{"connect_args": {"http_path": "sql/protocolv1/o/****"}}
|
||||
{ "connect_args": { "http_path": "sql/protocolv1/o/****" } }
|
||||
```
|
||||
|
||||
#### ODBC
|
||||
@@ -505,7 +506,12 @@ databricks+pyodbc://token:{access_token}@{server_hostname}:{port}/{database_name
|
||||
And for the connection arguments:
|
||||
|
||||
```json
|
||||
{"connect_args": {"http_path": "sql/protocolv1/o/****", "driver_path": "/path/to/odbc/driver"}}
|
||||
{
|
||||
"connect_args": {
|
||||
"http_path": "sql/protocolv1/o/****",
|
||||
"driver_path": "/path/to/odbc/driver"
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
The driver path should be:
|
||||
@@ -516,7 +522,12 @@ The driver path should be:
|
||||
For a connection to a SQL endpoint you need to use the HTTP path from the endpoint:
|
||||
|
||||
```json
|
||||
{"connect_args": {"http_path": "/sql/1.0/endpoints/****", "driver_path": "/path/to/odbc/driver"}}
|
||||
{
|
||||
"connect_args": {
|
||||
"http_path": "/sql/1.0/endpoints/****",
|
||||
"driver_path": "/path/to/odbc/driver"
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
##### OAuth2 Authentication
|
||||
@@ -561,6 +572,7 @@ DATABASE_OAUTH2_TIMEOUT = timedelta(seconds=30)
|
||||
```
|
||||
|
||||
Replace the following placeholders:
|
||||
|
||||
- `your-databricks-client-id`: Your Databricks OAuth2 application client ID
|
||||
- `your-databricks-client-secret`: Your Databricks OAuth2 application client secret
|
||||
- `your-superset-host:port`: Your Superset instance hostname and port
|
||||
@@ -665,7 +677,7 @@ We recommend reading the
|
||||
the [GitHub README](https://github.com/JohnOmernik/sqlalchemy-drill#usage-with-odbc) to learn how to
|
||||
work with Drill through ODBC.
|
||||
|
||||
import useBaseUrl from "@docusaurus/useBaseUrl";
|
||||
import useBaseUrl from '@docusaurus/useBaseUrl';
|
||||
|
||||
#### Apache Druid
|
||||
|
||||
@@ -696,7 +708,7 @@ When adding a connection to Druid, you can customize the connection a few differ
|
||||
You can add certificates in the **Root Certificate** field when configuring the new database
|
||||
connection to Druid:
|
||||
|
||||
<img src={useBaseUrl("/img/root-cert-example.png")} />{" "}
|
||||
<img src={useBaseUrl('/img/root-cert-example.png')} />
|
||||
|
||||
When using a custom certificate, pydruid will automatically use https scheme.
|
||||
|
||||
@@ -781,9 +793,9 @@ please edit your Database and enter the settings of your specified time zone in
|
||||
|
||||
```json
|
||||
{
|
||||
"connect_args": {
|
||||
"time_zone": "Asia/Shanghai"
|
||||
}
|
||||
"connect_args": {
|
||||
"time_zone": "Asia/Shanghai"
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
@@ -874,17 +886,17 @@ credentials file (as a JSON).
|
||||
|
||||
```json
|
||||
{
|
||||
"type": "service_account",
|
||||
"project_id": "...",
|
||||
"private_key_id": "...",
|
||||
"private_key": "...",
|
||||
"client_email": "...",
|
||||
"client_id": "...",
|
||||
"auth_uri": "...",
|
||||
"token_uri": "...",
|
||||
"auth_provider_x509_cert_url": "...",
|
||||
"client_x509_cert_url": "..."
|
||||
}
|
||||
"type": "service_account",
|
||||
"project_id": "...",
|
||||
"private_key_id": "...",
|
||||
"private_key": "...",
|
||||
"client_email": "...",
|
||||
"client_id": "...",
|
||||
"auth_uri": "...",
|
||||
"token_uri": "...",
|
||||
"auth_provider_x509_cert_url": "...",
|
||||
"client_x509_cert_url": "..."
|
||||
}
|
||||
```
|
||||
|
||||
|
||||
@@ -910,19 +922,19 @@ credentials file (as a JSON).
|
||||
|
||||
```json
|
||||
{
|
||||
"credentials_info": {
|
||||
"type": "service_account",
|
||||
"project_id": "...",
|
||||
"private_key_id": "...",
|
||||
"private_key": "...",
|
||||
"client_email": "...",
|
||||
"client_id": "...",
|
||||
"auth_uri": "...",
|
||||
"token_uri": "...",
|
||||
"auth_provider_x509_cert_url": "...",
|
||||
"client_x509_cert_url": "..."
|
||||
}
|
||||
}
|
||||
"credentials_info": {
|
||||
"type": "service_account",
|
||||
"project_id": "...",
|
||||
"private_key_id": "...",
|
||||
"private_key": "...",
|
||||
"client_email": "...",
|
||||
"client_id": "...",
|
||||
"auth_uri": "...",
|
||||
"token_uri": "...",
|
||||
"auth_provider_x509_cert_url": "...",
|
||||
"client_x509_cert_url": "..."
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
You should then be able to connect to your BigQuery datasets.
|
||||
@@ -1134,7 +1146,8 @@ parseable://admin:admin@demo.parseable.com:443/ingress-nginx
|
||||
|
||||
Note: The stream_name in the URI represents the Parseable logstream you want to query. You can use both HTTP (port 80) and HTTPS (port 443) connections.
|
||||
|
||||
>>>>>>>
|
||||
> > > > > > >
|
||||
|
||||
#### Apache Pinot
|
||||
|
||||
The recommended connector library for Apache Pinot is [pinotdb](https://pypi.org/project/pinotdb/).
|
||||
@@ -1155,7 +1168,7 @@ If you want to use explore view or joins, window functions, etc. then enable [mu
|
||||
Add below argument while creating database connection in Advanced -> Other -> ENGINE PARAMETERS
|
||||
|
||||
```json
|
||||
{"connect_args":{"use_multistage_engine":"true"}}
|
||||
{ "connect_args": { "use_multistage_engine": "true" } }
|
||||
```
|
||||
|
||||
#### Postgres
|
||||
@@ -1221,17 +1234,17 @@ datasource. If you’re using an older version of Presto, you can configure it i
|
||||
|
||||
```json
|
||||
{
|
||||
"version": "0.123"
|
||||
"version": "0.123"
|
||||
}
|
||||
```
|
||||
|
||||
SSL Secure extra add json config to extra connection information.
|
||||
|
||||
```json
|
||||
{
|
||||
"connect_args":
|
||||
{"protocol": "https",
|
||||
"requests_kwargs":{"verify":false}
|
||||
{
|
||||
"connect_args": {
|
||||
"protocol": "https",
|
||||
"requests_kwargs": { "verify": false }
|
||||
}
|
||||
}
|
||||
```
|
||||
@@ -1285,27 +1298,27 @@ And if you want connect Snowflake with [Key Pair Authentication](https://docs.sn
|
||||
Please make sure you have the key pair and the public key is registered in Snowflake.
|
||||
To connect Snowflake with Key Pair Authentication, you need to add the following parameters to "SECURE EXTRA" field.
|
||||
|
||||
***Please note that you need to merge multi-line private key content to one line and insert `\n` between each line***
|
||||
**_Please note that you need to merge multi-line private key content to one line and insert `\n` between each line_**
|
||||
|
||||
```json
|
||||
{
|
||||
"auth_method": "keypair",
|
||||
"auth_params": {
|
||||
"privatekey_body": "-----BEGIN ENCRYPTED PRIVATE KEY-----\n...\n...\n-----END ENCRYPTED PRIVATE KEY-----",
|
||||
"privatekey_pass":"Your Private Key Password"
|
||||
}
|
||||
}
|
||||
"auth_method": "keypair",
|
||||
"auth_params": {
|
||||
"privatekey_body": "-----BEGIN ENCRYPTED PRIVATE KEY-----\n...\n...\n-----END ENCRYPTED PRIVATE KEY-----",
|
||||
"privatekey_pass": "Your Private Key Password"
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
If your private key is stored on server, you can replace "privatekey_body" with “privatekey_path” in parameter.
|
||||
|
||||
```json
|
||||
{
|
||||
"auth_method": "keypair",
|
||||
"auth_params": {
|
||||
"privatekey_path":"Your Private Key Path",
|
||||
"privatekey_pass":"Your Private Key Password"
|
||||
}
|
||||
"auth_method": "keypair",
|
||||
"auth_params": {
|
||||
"privatekey_path": "Your Private Key Path",
|
||||
"privatekey_pass": "Your Private Key Password"
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
@@ -1421,9 +1434,9 @@ teradatasql://{user}:{password}@{host}
|
||||
#### ODBC Driver
|
||||
|
||||
There's also an older connector named
|
||||
[sqlalchemy-teradata](https://github.com/Teradata/sqlalchemy-teradata) that
|
||||
requires the installation of ODBC drivers. The Teradata ODBC Drivers
|
||||
are available
|
||||
[sqlalchemy-teradata](https://github.com/Teradata/sqlalchemy-teradata) that
|
||||
requires the installation of ODBC drivers. The Teradata ODBC Drivers
|
||||
are available
|
||||
here: https://downloads.teradata.com/download/connectivity/odbc-driver/linux
|
||||
|
||||
Here are the required environment variables:
|
||||
@@ -1434,8 +1447,8 @@ export ODBCINST=/.../teradata/client/ODBC_64/odbcinst.ini
|
||||
```
|
||||
|
||||
We recommend using the first library because of the
|
||||
lack of requirement around ODBC drivers and
|
||||
because it's more regularly updated.
|
||||
lack of requirement around ODBC drivers and
|
||||
because it's more regularly updated.
|
||||
|
||||
#### TimescaleDB
|
||||
|
||||
@@ -1496,21 +1509,21 @@ You can provide `username`/`password` in the connection string or in the `Secure
|
||||
|
||||
- In Connection String
|
||||
|
||||
```
|
||||
trino://{username}:{password}@{hostname}:{port}/{catalog}
|
||||
```
|
||||
```
|
||||
trino://{username}:{password}@{hostname}:{port}/{catalog}
|
||||
```
|
||||
|
||||
- In `Secure Extra` field
|
||||
|
||||
```json
|
||||
{
|
||||
"auth_method": "basic",
|
||||
"auth_params": {
|
||||
"username": "<username>",
|
||||
"password": "<password>"
|
||||
}
|
||||
```json
|
||||
{
|
||||
"auth_method": "basic",
|
||||
"auth_params": {
|
||||
"username": "<username>",
|
||||
"password": "<password>"
|
||||
}
|
||||
```
|
||||
}
|
||||
```
|
||||
|
||||
NOTE: if both are provided, `Secure Extra` always takes higher priority.
|
||||
|
||||
@@ -1539,11 +1552,11 @@ In `Secure Extra` field, config as following example:
|
||||
|
||||
```json
|
||||
{
|
||||
"auth_method": "certificate",
|
||||
"auth_params": {
|
||||
"cert": "/path/to/cert.pem",
|
||||
"key": "/path/to/key.pem"
|
||||
}
|
||||
"auth_method": "certificate",
|
||||
"auth_params": {
|
||||
"cert": "/path/to/cert.pem",
|
||||
"key": "/path/to/key.pem"
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
@@ -1555,10 +1568,10 @@ Config `auth_method` and provide token in `Secure Extra` field
|
||||
|
||||
```json
|
||||
{
|
||||
"auth_method": "jwt",
|
||||
"auth_params": {
|
||||
"token": "<your-jwt-token>"
|
||||
}
|
||||
"auth_method": "jwt",
|
||||
"auth_params": {
|
||||
"token": "<your-jwt-token>"
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
@@ -1883,11 +1896,11 @@ If you enable DML in the meta database users will be able to run DML queries on
|
||||
Second, you might want to change the value of `SUPERSET_META_DB_LIMIT`. The default value is 1000, and defines how many are read from each database before any aggregations and joins are executed. You can also set this value `None` if you only have small tables.
|
||||
|
||||
:::warning
|
||||
`SUPERSET_META_DB_LIMIT` is applied to **each** underlying table *before* the in-memory join runs, not to the final result. If any table involved in a join has more rows than the limit, the meta database will read only the first `SUPERSET_META_DB_LIMIT` rows of that table, which means matching rows can be silently dropped and the join can return **incomplete or even empty** results with no error. If you join tables larger than the limit, raise `SUPERSET_META_DB_LIMIT` to comfortably exceed your largest joined table, or set it to `None` when working only with small tables, to get correct results.
|
||||
`SUPERSET_META_DB_LIMIT` is applied to **each** underlying table _before_ the in-memory join runs, not to the final result. If any table involved in a join has more rows than the limit, the meta database will read only the first `SUPERSET_META_DB_LIMIT` rows of that table, which means matching rows can be silently dropped and the join can return **incomplete or even empty** results with no error. If you join tables larger than the limit, raise `SUPERSET_META_DB_LIMIT` to comfortably exceed your largest joined table, or set it to `None` when working only with small tables, to get correct results.
|
||||
:::
|
||||
|
||||
Additionally, you might want to restrict the databases to with the meta database has access to. This can be done in the database configuration, under "Advanced" -> "Other" -> "ENGINE PARAMETERS" and adding:
|
||||
|
||||
```json
|
||||
{"allowed_dbs":["Google Sheets","examples"]}
|
||||
{ "allowed_dbs": ["Google Sheets", "examples"] }
|
||||
```
|
||||
|
||||
Reference in New Issue
Block a user