chore(query): alternative to tbl_name FROM db_name syntax is db_name.tbl_name

[TCeason]

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Summary

• fixes: alternative to tbl_name FROM db_name syntax is db_name.tbl_name #17846

Tests

• Unit Test
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• No Test - Explain why

Type of change

• Bug Fix (non-breaking change which fixes an issue)
• New Feature (non-breaking change which adds functionality)
• Breaking Change (fix or feature that could cause existing functionality not to work as expected)
• Documentation Update
• Refactoring
• Performance Improvement
• Other (please describe):

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