Laravel Programming Tutorials, Guides & Best Practices

   Schema::table('users', function (Blueprint $table) {
       $table->index('email'); // Single-column index
   });

For multi-column queries, use a composite index:

Once installed, open your application in the browser. The debug bar will show all executed queries.

• Look for repeated queries, especially those fetching related data.
• Identify patterns where the same query is executed multiple times with different parameters.