Fix materialized view failure mode when base table gone #15929
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findepi
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alexjo2144,
anjalinorwood,
ebyhr,
electrum,
findinpath and
losipiuk
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snapshotAtRefresh seems too specialized in the scope of this method.
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not sure what you would suggest here?
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snapshotAtRefresh -> snapshotId
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ok, and will also rename to isSnapshotCurrent
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This is just a refactor - Inline `getTableToken` - Remove redundant `TableToken` (it is not used for populating DEPENDS_ON_TABLES field, so doesn't provide any encapsulation) - reduce visibility - remove redundant cast & conversions - move below the usage, as it is a helper - give the method a better name.
Reporting `MaterializedViewNotFoundException` for a freshness check resulted in `SELECT .. FROM mv` query failing in "materialized view mv does not exist", which was not correct, since it exists, just cannot be queried.
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Extracted from #15842