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Discard cached query state when creating context in streamsToView#88810

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alexey-milovidov merged 4 commits intoClickHouse:masterfrom
amosbird:fix-stream-to-view-like
Oct 23, 2025
Merged

Discard cached query state when creating context in streamsToView#88810
alexey-milovidov merged 4 commits intoClickHouse:masterfrom
amosbird:fix-stream-to-view-like

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@amosbird
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Changelog category (leave one):

  • Not for changelog (changelog entry is not required)

Changelog entry (a user-readable short description of the changes that goes into CHANGELOG.md):

When scheduling tasks for materialized views, create a new query context to discard any cached state attached to current context. This is for #82634. This PR also randomizes enable_shared_storage_snapshot_in_query.

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  • Documentation is written (mandatory for new features)

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clickhouse-gh bot commented Oct 20, 2025

Workflow [PR], commit [95470f8]

Summary:

@clickhouse-gh clickhouse-gh bot added the pr-not-for-changelog This PR should not be mentioned in the changelog label Oct 20, 2025
@alexey-milovidov alexey-milovidov self-assigned this Oct 20, 2025
@alexey-milovidov alexey-milovidov merged commit d5bcecf into ClickHouse:master Oct 23, 2025
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@alexey-milovidov
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@amosbird, amazing, super valuable change!

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3 participants