Lukas Eder • 5/11/2022

Setting the JDBC Statement.setFetchSize() to 1 for Single Row Queries

Read Original

This technical article investigates the potential performance benefits of setting JDBC Statement.setFetchSize(1) for queries known to return only a single row, such as those using fetchSingle() or LIMIT 1. It discusses the rationale from the ORM (jOOQ) perspective and presents normalized JMH benchmark results comparing performance with and without the hint across different databases like Db2 and MySQL.

0 comments
#performance #database #benchmark
Setting the JDBC Statement.setFetchSize() to 1 for Single Row Queries

Comments

No comments yet

Be the first to share your thoughts!

Browser Extension

Get instant access to AllDevBlogs from your browser

Top of the Week

1
React, useEffect, and Stale Closures: How to Avoid Them with Dependencies and useRef
Jivbcoop • 4 votes
2
Better react-hook-form Smart Form Components
Maarten Hus • 2 votes
3
AGI, ASI, A*I – Do we have all we need to get there?
John D. Cook • 1 votes
4
Quoting Thariq Shihipar
Simon Willison • 1 votes
5
Dew Drop – January 15, 2026 (#4583)
Alvin Ashcraft • 1 votes
6
Using Browser Apis In React Practical Guide
Jivbcoop • 1 votes