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Changelog

V1.8.7

  • Improving table materialization to minimize downtime #189
  • Handling temp tables in incremental models #188
  • Add label support to filter queries #181
  • Addressed bug - incremental models cannot full refresh #179
  • Addressed bug - #197, dbt test incorrect syntax with macro helpers.sql

v1.8.0rc2

Bug Fixes

  • Remove dbt-adapters requirement in setup.py, and specify commit SHA of dbt-core and dbt-adapters in dev_requirements.txt, to fix make dev
  • Fix failing test tests/functional/adapter/test_query_comment.py::TestMacroArgsQueryComments::test_matches_comment to use correct dbt_version, see dbt-core

v1.8.0rc1

Features

Supporting dbt-core 1.8.0

Bug fixes

  • Refactor relations to query from sys catalog instead of information schema causing concurrency issues when running multiple threads in parallel (microsoft#52).

Enhancements

Decouple imports to common dbt core and dbt adapter interface packages for future maintainability and extensibility.

  • Bump adapter packages
    • from pyodbc>=4.0.35,<5.1.0" to pyodbc>=4.0.35,<5.2.0

From now on, Apple-silicon users don't have to locally build pyodbc, because M1, M2 binaries is included in pyodbc from 5.1.0 onwards!

  • Bump dev requirements
    • from pytest~=7.4. to pytest~=8.0.1
    • from twine~=4.0.2 to twine~=5.0.0
    • from pre-commit~=3.5.0 to pre-commit~=3.6.2

v1.7.3

Enhancements

  • Overwritten view adapter materialization and made improvements.
  • Overwritten table adapter materizalization and made improvements in handling model level constraints
  • Made Constraint name mandatory
  • Added several macros to manage indexes, dropping table dependencies and managing model level constraints
  • Bump dbt-tests-adapter requirement from ~=1.7.3 to ~=1.7.4
  • Bump py-test adapter requirement from ~=pytest==7.4.3 to ~=pytest==7.4.4
  • Bump precommit adapter requirement from ~=pre-commit==3.5.0 to ~=pre-commit==3.6.0

v1.7.2

Bug Fixes

  • Addressed issue #53 - "The server supports a maximum of 2100 parameters" by reducing the batch size by 1 if number of insert value parameters exceed 2100.
  • Added bytearry data type code support along bytes for varbinary sql datatype.

Enhancements

  • Bump dbt-tests-adapter requirement from ~=1.7.2 to ~=1.7.3
  • Bump actions/setup-python from 4 to 5

v1.7.1

Features

  • Added capability support structure in fabric adapter
  • Added metadata freshness checks
  • Updated catalog fetch performance improvements to handle relations with many pre-existing objects
  • Added dbt-show support to 1.7.1

Enhancements

  • improve connection manager logging
  • Added metadata freshness checks tests
  • Added capability support tests
  • Added catalog fetch performance improvements
  • Added dbt show's --limit flag tests
  • Added storing test failures tests

v1.6.1

Features

  • Fabric DW now supports sp_rename. Starting v1.6.1 sp_rename is metadata operation
  • Enabled table clone feature

Enhancements

  • Addressed Issue 53
  • Added explicit support for Issue 76 - ActiveDirectoryServicePrincipal authentication
  • Removed port number support in connection string as it is no longer required in Microsoft Fabric DW
  • Removed MSI authentication as it does not make sense for Microsoft Fabric.
  • Table lock hints are not supported by Fabric DW
  • Supported authentication modes are ActiveDirectory* and AZ CLI

v1.7.0

Features

  • Supporting dbt-core 1.7.2

Dependencies

  • Bump from pytest==7.4.2 to pytest==7.4.3
  • Bump from pre-commit==3.4.0 to 3.5.0
  • Bump from dbt-tests-adapter~=1.6.2 to 1.7.2
  • Bump from wheel==0.41.1 to 0.41.1

v1.6.0

Features

  • Supporting dbt-core 1.6.2
  • Adding limit - new args to adapter.execute() function
  • Added tests related to dbt-debug to test --connection parameter
  • Added adapter zone tests

Dependencies

  • Bump from pytest==7.4.0 to pytest==7.4.2
  • Bump from pre-commit==3.3.3 to 3.4.0
  • Bump from dbt-tests-adapter~=1.5.2 to 1.6.2
  • Bump from actions@v3 to v4
  • Bump from [email protected] to 4.2.1

v1.5.0

Releasing 1.5 version for dbt-cloud integration.

v1.5.0-rc1

  • Upgraded dbt-fabric adapter to match dbt-core & dbt-tests-adapter version 1.5.2.
  • Added constraint support to dbt-fabric adapter.
    • Check constraints are not supported.
    • Column & model constraints are not supported in CREATE TABLE command by Microsoft Fabric Data Warehouse. Column and model constraints are implemented by ALTER TABLE ADD Constraints command.
    • user-defined names for constraints are not currently supported. naming is handled by the adapter, until SP_RENAME is supported in Fabric
    • Added tests related to constraints.
  • Bumped wheel, precommit, docker package versions.

v1.4.0-rc3

Updated connection property to track dbt telemetry by Microsoft.

v1.4.0-rc2

Fixed view rename relation macro. Bumped required python packages versions.

v1.4.0-rc1

Requires dbt 1.4.5 and previous versions are not supported by Fabric Data Warehouse. Microsoft is actively releasing/adding T-SQL support. Please raise issues in case of any bugs.

DBT Supported features

  • All materializations and resource features such as Tables, Views, Seeds, sources, tests and dbt docs are supported.
  • Advanced features such as incremental and snapshot features may work but are not planned to support in 1.4.5.

We recommend you to read Microsoft Fabric Data Warehouse documentation before using the adapter.

Important things to consider when using dbt-fabric adapter

  • SQL/Basic authentication is not supported by Fabric Data Warehouse. CLI and Service Principal authentication are currently supported.
  • Please review the T-SQL commands not supported in Fabric Data Warehouse. Some of T-SQL commands such as ALTER TABLE ADD/ALTER/DROP COLUMN, MERGE, TRUNCATE, SP_RENAME are supported by dbt-fabric adapter using CTAS, DROP and CREATE commands.
  • Many data types are supported and a few aren't. Please review this link for supported and unsupported data types.

Unsupported features

  • nolock
  • provisioning and granting access to basic user (sql server authentication)
  • CTAS supports select on views/tables with underlying table definition. CREATE TABLE AS SELECT 1 AS Id - is not supported.
  • datetime data type
  • SP_RENAME