You check `EXPLAIN` during code review and find no slow queries, yet in production, hundreds of SQL statements are being executed. This is the N+1 problem. Even if your index design is correct, ...
The SQL Server adapter for ActiveRecord using SQL Server 2012 or higher. We follow a rational versioning policy that tracks Rails. That means that our 7.x version of the adapter is only for the latest ...
created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP, updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP, ...
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