I am trying to ascertain if a certain query that our code is calling is using a metamorph inverted index and, if not, why. I've surrounded the call to <sql "$myQuery"></sql> with the statements:
<sql novars "set indextrace=1"></sql>
and
<sql novars "set indextrace=0"></sql>
What I see in the log are these entries for each query call:
100 2013-02-05 14:00:38 /crosshairs:7460: Cannot mmap() Metamorph index token file D:\Crosshairs\database1\vt_511164e528_MI.tok: EPI_HAVE_MMAP not defined; using file I/O in the function openfdbi
and
200 2013-02-05 14:00:38 /crosshairs:7460: Cannot mmap() Metamorph index data file D:\Crosshairs\database1\vt_511164e528_MI.dat: EPI_HAVE_MMAP not defined; using file I/O in the function openfdbi
Not sure what this means. Is this saying that texis is NOT using the index? If so, my next step is to figure out why not? But I'm unsure of the meaning of these two log entries.
Thanks for your help.
<sql novars "set indextrace=1"></sql>
and
<sql novars "set indextrace=0"></sql>
What I see in the log are these entries for each query call:
100 2013-02-05 14:00:38 /crosshairs:7460: Cannot mmap() Metamorph index token file D:\Crosshairs\database1\vt_511164e528_MI.tok: EPI_HAVE_MMAP not defined; using file I/O in the function openfdbi
and
200 2013-02-05 14:00:38 /crosshairs:7460: Cannot mmap() Metamorph index data file D:\Crosshairs\database1\vt_511164e528_MI.dat: EPI_HAVE_MMAP not defined; using file I/O in the function openfdbi
Not sure what this means. Is this saying that texis is NOT using the index? If so, my next step is to figure out why not? But I'm unsure of the meaning of these two log entries.
Thanks for your help.