How do I obtain raw SQL from a query builder?
Let's keep it sweet and simple. Use toSql()
in Laravel or similar ORM methods to get the SQL query as a string. Remember — it only displays the query; it doesn't execute it. Skim through with placeholders if any.
The Detective's Notebook: Unveiling the raw SQL
Reporting for duty: Enabling Query Logging
In your quest for SQL, logging is your trusty sidekick in Laravel:
This code shows you the raw SQL, bindings, and even the execution time and connection name — a real digital detective's report.
Filling in the blanks: Placeholder Substitution
Ever needed to replace those pesky '?' placeholders with the actual values? Here's how we do it:
This fills in the placeholders with the corresponding values, making the SQL statement easy to read, and saving us all from a '?' existential crisis!
Spy-gadget: Real-time SQL Monitoring
And for those who love a real-time chase, Laravel lets you track SQL queries as they run, by using an event listener like this:
Debug with Style: Unleash Peak Performance
Give it a head-to-toe check!
Systematically layout the SQL transaction data for some high-level debugging:
The SQL statement - a peak into your query. Bindings or parameters - what's making your query unique. The execution time - how's your query performing. Connection info - where's your query being executed.
Add some oomph to your toolkit!
Level up with Eloquent debug bar or laravel-telescope
package for a more intuitive debugging interface — because who said debugging can't be done in style?
Custom Logging: Making Debugging a Breeze
Use a custom logger function to always have your SQL queries and bindings in sync minimally formatted:
Look, don’t touch! Handle Data Types with Care
When using a function to embed bindings into the query, remember they come in all shapes and sizes. So, do a type check before you coerce them into a string:
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