Hi All, I have a question about MonetDB/SciQL, in particular regards to the unbounded arrays and their updates. I've created two arrays (one bounded and an unbounded) essentially with the same schemata in my database as follows: """ sql>\d ARRAY sys.facts ARRAY sys.facts_bounded sql>\d sys.source CREATE TABLE "sys"."source" ( "x" INTEGER, "y" INTEGER, "v" VARCHAR(32) ); sql>\d sys.facts CREATE ARRAY "sys"."facts" ( "x" INTEGER DIMENSION [0:1:1], "y" INTEGER DIMENSION [0:1:*], "v" VARCHAR(32) ); """ My goal at the moment is to use the unbounded array as it would fit very well the domain of my application: several coordinates-like columns and a couple of attributes, but the ranges of the coordinates are not known beforehand. Unfortunately, I am facing some problems when I try to insert values into the unbounded array: """ sql>insert into sys.facts values (0,0,'42'); 0 affected rows (0.938ms) """ On the other hand, the same insert operation works just fine with the bounded array: """ sql>insert into sys.facts_bounded values (0,0,'42'); 1 affected row (20.594ms) sql>select * from sys.facts_bounded; +------+------+------+ | x | y | v | +======+======+======+ | 0 | 0 | 42 | | 0 | 1 | null | ... (5 lines omitted for brevity) | 1 | 3 | null | +------+------+------+ 8 tuples (0.612ms) """ I would like to know if this is the supposed way one can insert values into unbounded arrays or I am doing something wrong. I compiled the source from the branch "sciql" from the mercurial repository 2 days ago, as my understanding was that the built versions do not support SciQL. Is there any other way I can get a MonetDB with SciQL support? If it helps anything, the beginning of the welcome message of the mserver5 is as follows: """ # MonetDB 5 server v11.16.0 # This is an unreleased version # Serving database 'monetdb5', using 4 threads # Compiled for x86_64-unknown-linux-gnu/64bit with 64bit OIDs dynamically linked """ Any help or suggestion is appreciated! Best regards, Gabor