nightly update

ChangeLog

@@ -1,3 +1,21 @@
+ 2012-03-27 13:16  alexpeshkoff 
+   M configure.in
+   M src/common/classes/semaphore.cpp
+Fixed CORE-3770: fbtracemgr loads CPU up to ~55% when no activity is present
+
+ 2012-03-27 10:52  dimitr 
+   M src/jrd/Database.cpp
+   M src/jrd/Database.h
+Optimized the shared counter generator to avoid LM calls if there's no contention on the protecting lock.
+
+ 2012-03-27 07:24  dimitr 
+   M builds/install/misc/firebird.conf.in
+   M src/common/classes/TempFile.cpp
+   M src/common/config/config.cpp
+   M src/jrd/os/win32/winnt.cpp
+   M src/utilities/gstat/dba.epp
+Fixed CORE-3791: Performance degrades when actively working with databases bigger than the available RAM amount.
+
  2012-03-26 15:28  dimitr 
    M src/dsql/DdlNodes.epp
 Fixed compilation.

src/jrd/build_no.h

@@ -3,16 +3,16 @@
                *** DO NOT EDIT ***
   TO CHANGE ANY INFORMATION IN HERE PLEASE
   EDIT src/misc/writeBuildNum.sh
-  FORMAL BUILD NUMBER:29889
+  FORMAL BUILD NUMBER:29892
 */
 
-#define PRODUCT_VER_STRING "3.0.0.29889"
-#define FILE_VER_STRING "WI-T3.0.0.29889"
-#define LICENSE_VER_STRING "WI-T3.0.0.29889"
-#define FILE_VER_NUMBER 3, 0, 0, 29889
+#define PRODUCT_VER_STRING "3.0.0.29892"
+#define FILE_VER_STRING "WI-T3.0.0.29892"
+#define LICENSE_VER_STRING "WI-T3.0.0.29892"
+#define FILE_VER_NUMBER 3, 0, 0, 29892
 #define FB_MAJOR_VER "3"
 #define FB_MINOR_VER "0"
 #define FB_REV_NO "0"
-#define FB_BUILD_NO "29889"
+#define FB_BUILD_NO "29892"
 #define FB_BUILD_TYPE "T"
 #define FB_BUILD_SUFFIX "Firebird 3.0 Unstable"

src/misc/writeBuildNum.sh

@@ -9,7 +9,7 @@ BuildType=T
 MajorVer=3
 MinorVer=0
 RevNo=0
-BuildNum=29889
+BuildNum=29892
 
 NowAt=`pwd`
 cd `dirname $0`