I'm trying to perform transaction-like behavior with MonetDB and its JDBC driver.
I tried first to set autocommit to false for the connection, I then get the following error on commit :
java.lang.IndexOutOfBoundsException
at java.nio.StringCharBuffer.subSequence(StringCharBuffer.java:92)
at nl.cwi.monetdb.mcl.parser.StartOfHead...
For a university search engine project, I am using MonetDB with Tijah extensions. I've got a list of nodes, returned from a search string:
let $qid := tijah:queryall-id($nexi)
let $nodes := tijah:nodes($qid)
$nodes now contains a list of elements, e.g.:
<book>Design Patterns</book>
<book>AntiPatterns</book>
I can calculate and ret...
are there any or any alternatives available ?
...
Generally, I had thought it was always better to store images in the filesystem and link to it via the database entry. However, I am trying to optimize my db design and am having a few questions.
My images are all really small thumbmails in black and white (not greyscale, but true B&W) and are 70x70 in size. If we take the images (whi...