tag:blogger.com,1999:blog-8333362953216176367.post586371574479344722..comments2022-07-24T21:57:29.200+02:00Comments on The plate is bad: FORTRAN 90 like vector operations in PostgreSQLergohttp://www.blogger.com/profile/06303496169445217331noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-8333362953216176367.post-65296220112659642552015-12-21T22:45:27.135+01:002015-12-21T22:45:27.135+01:00Damn. Every time I come up with something, somebod...Damn. Every time I come up with something, somebody else has already done it. :-)<br /><br />And in C.<br /><br />All I can say in defense is, that my example is 100% SQL and the use of unnest() instead of a slow element-by-index loop.<br /><br />BTW: That C extension is probably a good candidate for true parallelization.ergohttps://www.blogger.com/profile/06303496169445217331noreply@blogger.comtag:blogger.com,1999:blog-8333362953216176367.post-12212379319562857352015-12-21T17:58:28.002+01:002015-12-21T17:58:28.002+01:00FWIW - here is an extension that achieves similar ...FWIW - here is an extension that achieves similar goals - https://github.com/pramsey/pgsql-arraymathReginahttps://www.blogger.com/profile/02362828062351573391noreply@blogger.com