Review DataGrip Schema Diffs Before Running DDL on Production
Use DataGrip's schema comparison and SQL Preview to inspect generated ALTER, CREATE, and DROP statements before applying changes to live databases.
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datagripFireDAC SchemaUpdate vs Manual Migration Scripts: Zero‑Downtime Upgrade Trade‑off
Goal Upgrade a small Delphi application while keeping the database online and avoiding any service interruption. Constraints and Uncertainty FireDAC’s SchemaUpdate property can align the database schema with the in‑memory data model at runtime, but the operation is not fully transactional and may silently alter or drop objects if the model diverges from the
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