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Preflight checks for CrateDB

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Before running the CrateDB crawler, you can run preflight checks to perform the necessary technical validations. The following preflight checks are completed:

Database and schema check​

✅ Check successful

❌ Check failed for $missingObjectName

Tables check​

✅ Check successful. Table count: <count>

❌ Check failed. Missing some of the required grants SELECT, SHOW VIEW, EXECUTE on tables: