A PostgreSQL query runs in 1.7s – add a LIMIT 10, runs in 28.2 seconds
In yesterdays blog post, Replacing a column search with a full text search solution, I wanted to mention how adding a LIMIT 10 to a fast running query made it run slower. I didn’t remember that issue until this morning. Fortunately, the fix was low cost. The query This is the query I ran: The […]
A PostgreSQL query runs in 1.7s – add a LIMIT 10, runs in 28.2 seconds Read More »