Re: [Monetdb-developers] mclient mem-usage during --dump

2009-05-28 Thread Sjoerd Mullender
The log message for that line was (yes, just that single line): "Fix a potential deadlock. Suppose you have a largish file with SQL queries and that those queries are sent to the server in 8K (or so) chunks (as is done in the doFile function). Also suppose that many of those SQL queries produce

Re: [Monetdb-developers] mclient mem-usage during --dump

2009-05-27 Thread Wouter Alink
Hello, I had a look at the code just now... looking for why so much memory was used (i think mclient was using 100GB of memory in the end). I am not familiar with the mapiclient, but perhaps is the following diff a solution? Index: src/mapiclient/MapiClient.mx ===

[Monetdb-developers] mclient mem-usage during --dump

2009-05-25 Thread Wouter Alink
Hello, Question: is there any reason for mclient to use (large) amounts of memory during a dump of a sql database? syntax used: $ mclient -lsql -D -dsomedatabase > dump.sql I observe >12 GB of resident memory use when dumping a 2GB (in dump text format) database (it steadily grows), using the Ma