Jul 22, 2026: Refresh multiple dynamic tables in one ALTER statement¶

You can now refresh multiple dynamic tables in a single ALTER DYNAMIC TABLE ... REFRESH statement by supplying a comma-separated list of table names. Snowflake merges the upstream dependencies of every listed dynamic table into one pipeline and refreshes all of them at a single data timestamp. Shared upstreams refresh exactly once.

For more information, see Refresh multiple dynamic tables in one statement and Semantics for a multi-table list.