Update of /cvsroot/monetdb/pathfinder/runtime
In directory 23jxhf1.ch3.sourceforge.com:/tmp/cvs-serv26955/runtime
Modified Files:
Tag: Aug2009_NFI
pathfinder.mx
Log Message:
last fixes made during the introduction of the NFI performance release at NFI
- bugfix in generation of pf:text()
- enable index heuristic in where clauses (..)
- fix a recently introduced issue in the subexpression cache
U pathfinder.mx
Index: pathfinder.mx
===================================================================
RCS file: /cvsroot/monetdb/pathfinder/runtime/pathfinder.mx,v
retrieving revision 1.462.6.7
retrieving revision 1.462.6.8
diff -u -d -r1.462.6.7 -r1.462.6.8
--- pathfinder.mx 8 Oct 2009 09:53:31 -0000 1.462.6.7
+++ pathfinder.mx 8 Oct 2009 16:44:00 -0000 1.462.6.8
@@ -1530,6 +1530,7 @@
if (bit(xrpc_timeout)) timeout := usec() + *(1000LL, xrpc_timeout);
xrpc_timeouts.inplace(idx, timeout);
xrpc_statuses.inplace(idx, "reserved");
+ if (xrpc_mode.search("use") < 0) return ws;
}
ws := [access]([copy](ws),BAT_WRITE); # use a copy, no locking required
} else {
@@ -1588,9 +1589,11 @@
lock_set(xrpc_lock);
var aborted := (xrpc_statuses.find(idx) = "abort");
- if ((xrpc_mode = "use-cache-repeatable") or aborted) {
+ if (aborted) {
lock_unset(wslock);
- if (not(aborted)) xrpc_statuses.inplace(idx, "wait");
+ } else if (xrpc_mode = "use-cache-repeatable") {
+ lock_unset(wslock);
+ xrpc_statuses.inplace(idx, "wait");
} else {
xrpc_statuses.inplace(idx, "exec");
}
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