Top all-time · #15467
Michael Simons
Personal blog · info.michael-simons.euprogrammingdata
Michael Simons writes info.michael-simons, a personal blog at info.michael-simons.eu about programming and data. Since 2013, 5 different Hacker News readers have linked it 5 times. No feed was found, so read it on the site itself.
Too few sampled comments (1) to say how often HN recommends it.?
Why HN links it
HN readers link this 2007 post on retrieving auto-generated keys over JDBC. One commenter cites it to dispute the claim that an extra database round trip is needed to get an ID after insert.
Summarised by Claude from a sample of 1 HN comments that link here. Each comment is marked recommending, critical or neutral (citing without judging); how this works.
What Hacker News says?
> You still need a round trip to the DB to get an ID No you don't. Not sure about MySQL but Oracle supports returning generated keys as part of an insertion[1]. An additional round trip is not required as it comes back in the "success" response of the insert itself. [1]: http://info.michael-simons.eu/2007/10/09/jdbc-get-autogenera...
Comment linking /2007/10/09/jdbc-get-autogenerated-keys-on-a-oracle-db/
on “Database Design Mistakes”Submitted Spring Security 5: New Password storage format as a story · 3 points
HN discussionSubmitted Schei� encoding: Java, MySQL and multi-byte UTF-8 support as a story · 2 points
HN discussionSubmitted Why would a Neo4j person be so fond of an embedded, relational database? as a story · 1 points
HN discussionSubmitted Spring boots configuration metadata with Kotlin as a story · 1 points
HN discussion