Hi all, I am having a bit of trouble and I am hoping a seasoned MonetDB expert can lend some advice. I am using the MAPI interface in my C/C++ application to talk to my MonetDB instance. I have a recursive INSERT INTO statement which populates the database, and it initially works pretty well. However, as I populate more (past 200 inserts in my case), I get a MAPI error (exampled by: mapi_explain_result()): MAPI = monetdb@localhost:50000 ACTION= mapi_start_talking ERROR = !Connection terminated No real reason as to why. Has anyone seen this before? My code: MapiHdl query(Mapi dbh, char *q) { MapiHdl ret = NULL; if ((ret = mapi_query(dbh, q)) == NULL || mapi_error(dbh) != MOK) die(dbh, ret); return(ret); } void update(Mapi dbh, char *q) { MapiHdl ret = query(dbh, q); if (mapi_close_handle(ret) != MOK) die(dbh, ret); } void main() { dbh = mapi_connect("localhost", 50000, "monetdb", "monetdb", "sql", "dbname"); if (mapi_error(dbh)) { die(dbh, hdl); } for (int i=0; i< 2500; i++) { char *p = INSERT_INTO_STATEMENT; update(dbh, p); } } Does anyone see any reason that the MAPI would choke mid way through the For loop? Any help would be majorly appreciated. I am at a loss. Cheers, Brett