Update of /cvsroot/monetdb/pathfinder/compiler
In directory 23jxhf1.ch3.sourceforge.com:/tmp/cvs-serv11487/compiler
Modified Files:
Tag: Aug2009_NFI
compile.c
Log Message:
-- Partial undo of Peters checkin: optimizations for NFI XIRAF use case (Sep,
29)
The session information is not detected by the mclient pre-parser anymore.
(For more information on the replacement continue reading...)
-- Added detection of session information in the pathfinder compiler.
The new version now looks for the global options 'pf:session-id',
'pf:session-timeout', and 'pf:session-mode'. In addition pathfinder
internally transforms the 'old' solution (session pragmas) into global
options.
Example: The following queries are now equivalent -- they both use session
'foo' in a read-only scenario and keep it alive for another 42 milliseconds:
declare option pf:session-id "foo";
declare option pf:session-timeout "42";
declare option pf:session-mode "use-cache-repeatable";
1
(# pf:session-use foo:42 #) { 1 }
U compile.c
Index: compile.c
===================================================================
RCS file: /cvsroot/monetdb/pathfinder/compiler/compile.c,v
retrieving revision 1.182.6.2
retrieving revision 1.182.6.3
diff -u -d -r1.182.6.2 -r1.182.6.3
--- compile.c 6 Oct 2009 17:22:46 -0000 1.182.6.2
+++ compile.c 16 Oct 2009 08:10:20 -0000 1.182.6.3
@@ -784,7 +784,7 @@
/* Map physical algebra to MIL */
tm = PFtimer_start ();
- mroot = PFmilgen (paroot, status->genType, NULL, NULL, 30000);
+ mroot = PFmilgen (paroot, status->genType);
tm = PFtimer_stop (tm);
if (status->timing)
@@ -946,7 +946,7 @@
char*
PFcompile_MonetDB (char *xquery, char* url,
char** prologue, char** query, char** epilogue,
- int options, char *genType, char *qid, char *mode, long
long timeout)
+ int options, char *genType)
{
PFstate_t PFstate;
PFpnode_t *proot = NULL;
@@ -1067,7 +1067,7 @@
paroot = PFpa_intro_borders (paroot);
/* generate internal MIL representation */
- mroot = PFmilgen (paroot, genType, qid, mode, timeout);
+ mroot = PFmilgen (paroot, genType);
if (!strncmp ("timing", genType, 6))
/* make sure the timing variables are retained */
------------------------------------------------------------------------------
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