Hello everyone, I'm currently using Monet5 for some experiments with ActiveRecord but some SQL queries seem to be too big for the default configuration of monet. The prominent characteristic of the query is a huge IN part in the WHERE clause (nearly 13Kb). $ mclient -d tpch01 -h localhost < q1.sql MAPI = monetdb@localhost:50000 ACTION= read_line QUERY = SELECT states.* FROM states WHERE (states.country_id IN (1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141 ERROR = !Connection terminated Is there a parameter that allows me to increase the SQL query buffer? Beste regards, Manuel PS.: I'm not sure if it is really the size of the SQL buffer since the query works when I modify it to run it against sys.tables, but it doesn't seem to return any result. Even prefix the query with "plan" doesn't come back within minutes. Maybe a performance bottleneck in the compiler or planner? -- Manuel Mayr (http://www-db.informatik.uni-tuebingen.de/team/mayr) Lehrstuhl Datenbanksysteme Wilhelm-Schickard Institut für Informatik Eberhard-Karls-Universität Tübingen