24.8.14 Stable Backport of #58934: Refreshable materialized views improvements #1066
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Changelog category (leave one):
Changelog entry (a user-readable short description of the changes that goes to CHANGELOG.md):
Refreshable materialized view improvements: append mode (
... REFRESH EVERY 1 MINUTE APPEND ...) to add rows to existing table instead of overwriting the whole table, retries (disabled by default, configured in SETTINGS section of the query),SYSTEM WAIT VIEW <name>query that waits for the currently running refresh, some fixes (ClickHouse#68249, ClickHouse#58934 by @al13n321)Exclude tests: