Update change log for 0.207.1.

.changes/0.207.1.md

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+## MetricFlow 0.207.1 - January 24, 2025
+
+### Breaking Changes
+
+- Changes MetricFlowQueryRequest.where_constraint to where_constraints and now accepts a list ([#1431](https://github.com/dbt-labs/metricflow/issues/1431))
+- Require Python `>=3.9` ([#1470](https://github.com/dbt-labs/metricflow/issues/1470))
+
+### Features
+
+- Enable predicate pushdown for categorical dimensions ([#1011](https://github.com/dbt-labs/metricflow/issues/1011))
+- Support sub-daily granularity options in SQL rendering for all supported SQL engines. ([#1258](https://github.com/dbt-labs/metricflow/issues/1258))
+- Adds a new dataflow plan node to re-aggregate metrics using window functions. Needed to calculate cumulative metrics at non-default granularities. ([#1274](https://github.com/dbt-labs/metricflow/issues/1274))
+- Build dataflow plan for cumulative metrics queried with non-default granularity. ([#1281](https://github.com/dbt-labs/metricflow/issues/1281))
+- Remove restriction on querying non-default granularities with cumulative metrics. ([#1282](https://github.com/dbt-labs/metricflow/issues/1282))
+- Enable predicate pushdown optimization by default for all callers ([#1011](https://github.com/dbt-labs/metricflow/issues/1011))
+- Use Metric.time_granularity to resolve metric_time. ([#1310](https://github.com/dbt-labs/metricflow/issues/1310))
+- Support multiple time spines with different granularities. ([#1348](https://github.com/dbt-labs/metricflow/issues/1348))
+- Enable sub-daily queries without metrics. ([#1359](https://github.com/dbt-labs/metricflow/issues/1359))
+- Enable sub-daily time constraints. ([#1367](https://github.com/dbt-labs/metricflow/issues/1367))
+- Support combining AggregateMeasuresNodes where metric input measures have aliases, so long as there are no duplicates. ([#1375](https://github.com/dbt-labs/metricflow/issues/1375))
+- Handle custom granularities in DataflowPlan. ([#1382](https://github.com/dbt-labs/metricflow/issues/1382))
+- Support custom granularities in query parsing. ([#1413](https://github.com/dbt-labs/metricflow/issues/1413))
+- Support conversion metrics queried with custom granularities. ([#1475](https://github.com/dbt-labs/metricflow/issues/1475))
+- Basic support for join_to_timespine metrics with custom grain in the group by. ([#1505](https://github.com/dbt-labs/metricflow/issues/1505))
+- Use CTEs instead of sub-queries in generated SQL. ([#1040](https://github.com/dbt-labs/metricflow/issues/1040))
+
+### Fixes
+
+- When querying multiple agg time or metric time dimensions with a cumulative metric, select all of them from the time spine table. ([#1271](https://github.com/dbt-labs/metricflow/issues/1271))
+- Remove extraneous where filter subqueries added by predicate pushdown ([#1011](https://github.com/dbt-labs/metricflow/issues/1011))
+- Add Column header to the exported CSV from query command
+- Allow metrics with matching input measures where one is cumulative and one is not. ([#1374](https://github.com/dbt-labs/metricflow/issues/1374))
+- Fixes bug where conversion metric query fails when filter with base semantic model's dimension is provided ([#1210](https://github.com/dbt-labs/metricflow/issues/1210))
+- Bug fix: ensure that granularity requested for non-additive dimension is respected. ([#1383](https://github.com/dbt-labs/metricflow/issues/1383))
+- Bug fix: when querying a join_to_timespine metric with a metric_time filter that is not included in the group by, unexpected output rows were included. ([#1450](https://github.com/dbt-labs/metricflow/issues/1450))
+- Remove unnecessary group bys that make queries less efficient. ([#1453](https://github.com/dbt-labs/metricflow/issues/1453))
+- Add new validation that checks for SCDs in the join path to make grouping by `metric_time` required in this case. ([#1451](https://github.com/dbt-labs/metricflow/issues/1451))
+- Make ID generation thread-safe ([#1473](https://github.com/dbt-labs/metricflow/issues/1473))
+- Prevent SourceScanOptimizer from combining nodes that use the same input metric alias in different derived metrics ([#1494](https://github.com/dbt-labs/metricflow/issues/1494))
+- Fix `mf tutorial` experience. ([#1631](https://github.com/dbt-labs/metricflow/issues/1631))
+- Compatibility Issue with dbt-core 1.9.0 and dbt-metricflow 0.7.1. ([#1589](https://github.com/dbt-labs/metricflow/issues/1589))
+- dbt-core dependency issue with metricflow==0.207.0. ([#1632](https://github.com/dbt-labs/metricflow/issues/1632))
+
+### Under the Hood
+
+- Add test coverage for more filter + join interactions ([#1240](https://github.com/dbt-labs/metricflow/issues/1240))
+- Add dataflow plan optimizer to replace build-time predicate pushdown ([#1011](https://github.com/dbt-labs/metricflow/issues/1011))
+- Added filtering for DWH validation tasks and saved query support ([#1271](https://github.com/dbt-labs/metricflow/issues/1271))
+- Refine subquery ID generation. This may result in changing subquery ids for rendered SQL. ([#1280](https://github.com/dbt-labs/metricflow/issues/1280))
+- Move categorical dimension predicate pushdown to DataflowPlanOptimizer ([#1011](https://github.com/dbt-labs/metricflow/issues/1011))
+- Consume cumulative-specific metric type params from new cumulative_type_params field. ([#1293](https://github.com/dbt-labs/metricflow/issues/1293))
+
+### Dependencies
+
+- Allow pydantic 2.x installations ([#1299](https://github.com/dbt-labs/metricflow/issues/1299))
+
+### Contributors
+- [@WilliamDee](https://github.com/WilliamDee) ([#1210](https://github.com/dbt-labs/metricflow/issues/1210), [#1271](https://github.com/dbt-labs/metricflow/issues/1271))
+- [@WilliamDee,courtneyholcomb](https://github.com/WilliamDee,courtneyholcomb) ([#1431](https://github.com/dbt-labs/metricflow/issues/1431))
+- [@courtneyholcomb](https://github.com/courtneyholcomb) ([#1258](https://github.com/dbt-labs/metricflow/issues/1258), [#1274](https://github.com/dbt-labs/metricflow/issues/1274), [#1281](https://github.com/dbt-labs/metricflow/issues/1281), [#1282](https://github.com/dbt-labs/metricflow/issues/1282), [#1310](https://github.com/dbt-labs/metricflow/issues/1310), [#1348](https://github.com/dbt-labs/metricflow/issues/1348), [#1359](https://github.com/dbt-labs/metricflow/issues/1359), [#1367](https://github.com/dbt-labs/metricflow/issues/1367), [#1375](https://github.com/dbt-labs/metricflow/issues/1375), [#1382](https://github.com/dbt-labs/metricflow/issues/1382), [#1413](https://github.com/dbt-labs/metricflow/issues/1413), [#1475](https://github.com/dbt-labs/metricflow/issues/1475), [#1505](https://github.com/dbt-labs/metricflow/issues/1505), [#1271](https://github.com/dbt-labs/metricflow/issues/1271), [#1374](https://github.com/dbt-labs/metricflow/issues/1374), [#1383](https://github.com/dbt-labs/metricflow/issues/1383), [#1450](https://github.com/dbt-labs/metricflow/issues/1450), [#1453](https://github.com/dbt-labs/metricflow/issues/1453), [#1293](https://github.com/dbt-labs/metricflow/issues/1293))
+- [@plypaul](https://github.com/plypaul) ([#1470](https://github.com/dbt-labs/metricflow/issues/1470), [#1040](https://github.com/dbt-labs/metricflow/issues/1040), [#1473](https://github.com/dbt-labs/metricflow/issues/1473), [#1631](https://github.com/dbt-labs/metricflow/issues/1631), [#1589](https://github.com/dbt-labs/metricflow/issues/1589), [#1632](https://github.com/dbt-labs/metricflow/issues/1632))
+- [@saurabh0402](https://github.com/saurabh0402)
+- [@serramatutu](https://github.com/serramatutu) ([#1451](https://github.com/dbt-labs/metricflow/issues/1451), [#1494](https://github.com/dbt-labs/metricflow/issues/1494))
+- [@tlento](https://github.com/tlento) ([#1011](https://github.com/dbt-labs/metricflow/issues/1011), [#1011](https://github.com/dbt-labs/metricflow/issues/1011), [#1011](https://github.com/dbt-labs/metricflow/issues/1011), [#1240](https://github.com/dbt-labs/metricflow/issues/1240), [#1011](https://github.com/dbt-labs/metricflow/issues/1011), [#1280](https://github.com/dbt-labs/metricflow/issues/1280), [#1011](https://github.com/dbt-labs/metricflow/issues/1011), [#1299](https://github.com/dbt-labs/metricflow/issues/1299))