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feat/ import snowflake introduce GET_LINEAGE to fill transformSourceObject schema[].properties attributes

Status: Open.

#1630 In datacontract/datacontract-cli;

· dmaresma opened on Sep 14, 2026

map_type_from_duckdb has no entry for TIMESTAMP WITH TIME ZONE, silently mapping timestamps to string

Status: Open.

#1629 In datacontract/datacontract-cli;

· regdat opened on Sep 14, 2026

--format rejected unconditionally, breaking import adls/s3/gcs --format delta

Status: Open.

#1628 In datacontract/datacontract-cli;

· regdat opened on Sep 14, 2026

Use named loggers instead of the root logger

Status: Open.

#1604 In datacontract/datacontract-cli;

· sondrfos opened on Sep 8, 2026

SQL Server CLI and interactive authentication issues (Fabric)

Status: Open.

#1603 In datacontract/datacontract-cli;

· johannzv opened on Sep 7, 2026

MySQL query checks extremely slow and memory-intensive due to DuckDB materialization

Status: Open.

#1602 In datacontract/datacontract-cli;

· eswolinsky3241 opened on Sep 7, 2026

Row filter is all-or-nothing: table-level invariants like uniqueness need to opt out of --filter

Status: Open.

#1593 In datacontract/datacontract-cli;

· gkhnelbstn opened on Sep 5, 2026

feature datacontract mock datacontract.yaml --output ./samples to generate fake datasets to ingest to sample test data

enhancementNew feature or requestNew feature or request

waiting-for-decisionWaiting for a decision of the maintainers.Waiting for a decision of the maintainers.

Status: Open.

#1581 In datacontract/datacontract-cli;

· dmaresma opened on Sep 4, 2026

Feature Request: Native Polars exporter for Data Contract CLI

enhancementNew feature or requestNew feature or request

Status: Open.

#1552 In datacontract/datacontract-cli;

· Sruthi-23 opened on Aug 31, 2026

Some logicalTypeOptions are not enfoced

enhancementNew feature or requestNew feature or request

Status: Open.

#1514 In datacontract/datacontract-cli;

· OGsiji opened on Aug 16, 2026

JSON schema validation on S3 silently skips all files but the last

bugSomething isn't workingSomething isn't working

good first issueGood for newcomersGood for newcomers

Status: Open.

#1511 In datacontract/datacontract-cli;

· jschoedl opened on Aug 14, 2026

Inconsistent behavior when no checks are selected

enhancementNew feature or requestNew feature or request

Status: Open.

#1504 In datacontract/datacontract-cli;

· jschoedl opened on Aug 13, 2026