Sorry, the previous message had an errror I was measuring the execution time of some queries using different optimizers that provides MonetDB (minimal, default, no_mitosis, sequential and recycler). Now I want to measure these times but using user-defined optimizer pipeline For this I am testing with the following command: monetdb set optpipe='optimizer.inline();optimizer.remap();optimizer.deadcode();optimizer.multiplex();optimizer.garbageCollector();' tesisdb According to the documentation that would be equivalent to using minimal_pipe, the fact is that when I use the expressed command above and run the query throws me the following error: Function '@ 7 ?.' not defined I wonder if someone has happened something like this or have any idea how to create different pipes to those provided by the system Thanks in advance 2014-12-23 13:51 GMT-04:30 Jose Noel Mendoza Bastidas <08-10734@usb.ve>:
Hi,
I was measuring the execution time of some queries using different optimizers that provides MonetDB (minimal, default, no_mitosis, sequential and recycler).
Now I want to measure these times but using user-defined optimizer pipeline
For this I am testing with the following command:
MonetDB Septemberoptpipe='optimizer.inline();optimizer.remap();optimizer.deadcode();optimizer.multiplex();optimizer.garbageCollector();' tesisdb
According to the documentation that would be equivalent to using minimal_pipe, the fact is that when I use the expressed command above and run the query throws me the following error:
Function '@ 7 ?.' not defined
I wonder if someone has happened something like this or have any idea how to create different pipes to those provided by the system
Thanks in advance