Walkthrough

This change updates the _group_streams method in concurrent_declarative_source.py to ensure that the stream_state_migrations attribute from a declarative_stream is now passed to the create_concurrent_cursor_from_datetime_based_cursor method. This adjustment is applied specifically in the code path where a datetime-based cursor is used for incremental syncs, and no other logic or public interfaces are modified.

Changes

Sequence Diagram(s)

sequenceDiagram
    participant DeclarativeStream
    participant ConcurrentDeclarativeSource
    participant CursorFactory

    DeclarativeStream->>ConcurrentDeclarativeSource: Provide stream with state migrations
    ConcurrentDeclarativeSource->>CursorFactory: create_concurrent_cursor_from_datetime_based_cursor(..., stream_state_migrations)
    CursorFactory-->>ConcurrentDeclarativeSource: Return cursor with migrations

Possibly related PRs

• chore: fix typing issues #135: Both PRs modify the _group_streams method in ConcurrentDeclarativeSource, focusing on incremental sync and stream state handling.
• feat: add IncrementingCountCursor #346: Both PRs involve changes to cursor creation logic in _group_streams, with attention to datetime-based and count-based cursors and state migration integration.
• fix: (low code)run state migrations for concurrent streams #316: Both PRs address passing and handling of stream_state_migrations within concurrent streams, modifying the same method and file. Wdyt about reviewing these together for consistency?

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• maxi297

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