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Tired of messy SQL queries? I wrote a guide that helped me clean up mine
https://www.reddit.com/r/programming/comments/1nqupgj/tired_of_messy_sql_queries_i_wrote_a_guide_that/

<!-- SC_OFF -->Here’s the link: https://medium.com/@tanmay.bansal20/inside-the-life-of-an-sql-query-from-parsing-to-execution-and-everything-i-learned-the-hard-way-cdfc31193b7b?sk=59793bff8146f824cd6eb7f5ab4f5d7c I recently dove deep into SQL mistakes we all make — from subtle performance killers to common logic errors — and wrote a practical guide on how to spot and fix them. I also included tips for optimization and some tricks I wish I’d known earlier. Some things you’ll find in the guide: How simple mistakes can slow down your queries Common pitfalls with joins, groupings, and subqueries Optimization strategies that actually make a difference If you’ve ever wondered why your SQL feels slower than it should, or just want to write cleaner, more efficient queries, this might help. Would love to hear your thoughts or any tips you’d add. What’s the worst SQL bug you’ve run into recently? <!-- SC_ON --> submitted by /u/Tanmay__13 (https://www.reddit.com/user/Tanmay__13)
[link] (https://medium.com/@tanmay.bansal20/inside-the-life-of-an-sql-query-from-parsing-to-execution-and-everything-i-learned-the-hard-way-cdfc31193b7b?sk=59793bff8146f824cd6eb7f5ab4f5d7c) [comments] (https://www.reddit.com/r/programming/comments/1nqupgj/tired_of_messy_sql_queries_i_wrote_a_guide_that/)