4.11.0

• add entry point mara.commands (for mara-cli support)

4.10.0

• add cli group 'mara-db'. Mark old cli commands as deprecated (#74)

4.9.2

Bugfixes 🐛

• fix typo in depreciation warn messages and add warn category
• fix JSONL data import into PostgreSQL db (#73)

4.9.1

hotfix 🐛 issue with postgres cursor context (#72)

4.9.0

Breaking Changes

• the implementation of the formats option (#56) required to do changes to the functions in mara_db.shell. In case you defined custom implementations, you will have to adjust them.

Feat 🎉

• adding a functional API to get the DB-API 2.0 of a database (#71)
• add option to specify multiple formats like Parquet, Avro and ORC (#56, #64)

Changes 🚀

• refactor the internally used cursor context logic to a more generic one (#68, #71)
• a default database mara is not anymore defined (#67).
• add deprecation warning when using parameter timestamp in query_command. This parameter will be removed in version 5.0. See #44.

Bugfixes 🐛

• fix sqlalchemy_url for SQLServerDB
• fix UI error when requesting schema view for Azure Synapse databases (#48)

4.8.0

Breaking Changes

• when using BigQuery you need to rename the BigQueryDB db config parameter service_account_private_key_file to service_account_json_file_name (#45)
• when using BigQuery with copy/read operations you need to specify parameter gcloud_gcs_bucket_name in the BigQueryDB db config (#45)

Feat 🎉

• Add Databricks db support (#62)
• Add Snowflake db support (#52/#61)
• Add sqlalchemy support for BigQuery (#45/#50)
• Add sqlalchemy support for SQL Server (#46)
• Add option to use either MSSQL Tools (sqlcmd/bcp) or sqsh to connect to SQL Server (#57)
• Add documentation readthedocs.io documentation (#59)

Changes 🚀

• Extend BigQuery functionality (#45)
• add extras per database engine (#50/#53). Postgres and Readshift is still included by default.
  Note: It is recommended to always specifcy the extras for the database you use.
• use client-side rendering for graphviz fallback (#51)

Bugfixes 🐛

• add all package files in wheel
• a proper error is now thrown when the user tries to look at the schema of a BigQuery database

Release 4.7.1 (Bigquery integration + fixes/enhancements)

Release 4.7.1

Set fetch count 10000 to handle out of memory error

Set fetch-count 10000 for the copy_to_stdout_command for PostgreSQLDB to handle out of memory error.