A very fast lightweight embedded database engine with a built-in query language.

I would like to point out that identifiers like "HAM_HAMSTERDB_HPP__" and "HAM_TYPES_H__" do not fit to the expected naming convention of the C++ language standard. Would you like to adjust your selection for unique names?

The code below can be pasted into dotnet\unittests\CursorTest.cs and run with either ReproduceBug(true) or ReproduceBug(false). The point in the test at which each fails has been annotated within the code. I've tried to provide a minimal example of the error, however the following things seems to be required to obtain the errors: 1) Use trasactions, 2) Inserting unequal length arrays for the record values, and 3) Using Cursor.Find followed by Cursor.Move to iterate over the contents of the DB.

By the way, the .NET project is missing the file Properties\AssemblyInfo.cs in the GitHub repo.

        private void WithTransaction(Action<Transaction> f)
        {
            var txn = env.Begin();
            try
            {
                f(txn);
                txn.Commit();
            }
            catch
            {
                txn.Abort();
                throw;
            }
        }

        private void ReproduceBug(bool bugVariation)
        {
            env = new Hamster.Environment();
            env.Create("ntest.db", HamConst.HAM_ENABLE_TRANSACTIONS);   // Note: not using transactions works fine

            var prm = new Parameter();
            prm.name = HamConst.HAM_PARAM_KEY_TYPE;
            prm.value = HamConst.HAM_TYPE_UINT64;
            var prms = new Parameter[] { prm };

            db = new Database();
            db = env.CreateDatabase(1, HamConst.HAM_ENABLE_DUPLICATE_KEYS, prms);

            var k1 = new byte[] { 128, 93, 150, 237, 49, 178, 92, 8 };
            var k2 = new byte[] { 0, 250, 234, 1, 199, 250, 128, 8 };
            var k3 = new byte[] { 128, 17, 181, 113, 1, 220, 132, 8 };

            // print keys (note they are in ascending order as UInt64)
            Console.WriteLine("{0}", BitConverter.ToUInt64(k1, 0));
            Console.WriteLine("{0}", BitConverter.ToUInt64(k2, 0));
            Console.WriteLine("{0}", BitConverter.ToUInt64(k3, 0));
            Console.WriteLine();

            var v1  = new byte[46228];   // Note: using equal size value byte arrays works fine!
            var v11 = new byte[446380];
            var v12 = new byte[525933];
            var v21 = new byte[334157];
            var v22 = new byte[120392];
            WithTransaction(txn => db.Insert(txn, k1, v1, Hamster.HamConst.HAM_DUPLICATE));
            WithTransaction(txn => db.Insert(txn, k2, v11, Hamster.HamConst.HAM_DUPLICATE));
            WithTransaction(txn => db.Insert(txn, k2, v12, Hamster.HamConst.HAM_DUPLICATE));
            WithTransaction(txn => db.Insert(txn, k3, v21, Hamster.HamConst.HAM_DUPLICATE));
            WithTransaction(txn => db.Insert(txn, k3, v22, Hamster.HamConst.HAM_DUPLICATE));

            WithTransaction(txn =>
            {
                using (var c = new Cursor(db, txn))
                {
                    // Note: calling c.Move(HamConst.HAM_CURSOR_NEXT) instead works fine!
                    if (bugVariation)                   
                        c.Find(k1, HamConst.HAM_FIND_GEQ_MATCH);    
                    else
                        c.Find(k1);

                    var s1 = c.GetKey();
                    Console.WriteLine("{0}", BitConverter.ToUInt64(s1, 0));

                    c.Move(HamConst.HAM_CURSOR_NEXT);
                    var s2 = c.GetKey();
                    Console.WriteLine("{0}", BitConverter.ToUInt64(s2, 0));

                    c.Move(HamConst.HAM_CURSOR_NEXT);
                    var s3 = c.GetKey();
                    Console.WriteLine("{0}", BitConverter.ToUInt64(s3, 0));

                    c.Move(HamConst.HAM_CURSOR_NEXT);
                    var s4 = c.GetKey();
                    Console.WriteLine("{0}", BitConverter.ToUInt64(s4, 0));

                    c.Move(HamConst.HAM_CURSOR_NEXT);   // fails here when bugVariation == false
                    var s5 = c.GetKey();
                    Console.WriteLine("{0}", BitConverter.ToUInt64(s5, 0));

                    checkEqual(k1, s1);
                    checkEqual(k2, s2); // fails here when bugVariation == true
                    checkEqual(k2, s3);
                    checkEqual(k3, s4);
                    checkEqual(k3, s5);
                }
            });

            env.Close();

            return;
        }

build fails with google perftools (2.0) is installed

Undefined symbols for architecture x86_64: "MallocExtension::instance()", referenced from: hamsterdb::Memory::get_global_metrics(ham_env_metrics_t_) in libhamsterdb.a(mem.o) hamsterdb::Memory::release_to_system() in libhamsterdb.a(mem.o) "tc_calloc", referenced from: HamsterdbFixture::callocTest() in hamsterdb.o hamsterdb::BtreeCursor::uncouple(unsigned int) in libhamsterdb.a(btree_cursor.o) hamsterdb::BtreeCursor::clone(hamsterdb::BtreeCursor) in libhamsterdb.a(btree_cursor.o) hamsterdb::BtreeCursor::get_duplicate_table(hamsterdb::PDupeTable*, bool) in libhamsterdb.a(btree_cursor.o) "tc_free", referenced from: hamsterdb::ByteArray::clear() in db.o hamsterdb::ExtKeyCache::ExtKeyHelper::remove_if(hamsterdb::ExtKeyCache::ExtKey) in extkeys.o hamsterdb::ExtKeyCache::remove(unsigned long) in extkeys.o HamsterdbFixture::callocTest() in hamsterdb.o hamsterdb::JournalFixture::compareJournal(hamsterdb::Journal_, hamsterdb::LogEntry_, unsigned int) in journal.o hamsterdb::JournalFixture::appendEraseTest() in journal.o hamsterdb::JournalFixture::appendPartialInsertTest() in journal.o ... "tc_malloc", referenced from: hamsterdb::ExtKeyCache::insert(unsigned long, unsigned int, unsigned char const) in extkeys.o hamsterdb::Database::copy_key(ham_key_t const_, ham_key_t_) in misc.o hamsterdb::BtreeIndex::copy_key(hamsterdb::PBtreeKey const_, ham_key_t_) in libhamsterdb.a(btree.o) hamsterdb::ExtKeyCache::insert(unsigned long, unsigned int, unsigned char const_) in libhamsterdb.a(btree_insert.o) hamsterdb::Database::copy_key(ham_key_t const_, ham_key_t_) in libhamsterdb.a(btree_insert.o) hamsterdb::Database::copy_key(ham_key_t const_, ham_key_t_) in libhamsterdb.a(btree_cursor.o) hamsterdb::DiskDevice::read_page(hamsterdb::Page_) in libhamsterdb.a(env.o) ... "tc_realloc", referenced from: void* hamsterdb::Memory::reallocate(void, unsigned long) in libhamsterdb.a(btree.o) void_ hamsterdb::Memory::reallocate(void_, unsigned long) in libhamsterdb.a(txn_cursor.o) void_ hamsterdb::Memory::reallocate(void_, unsigned long) in libhamsterdb.a(db.o) void_ hamsterdb::Memory::reallocate(void_, unsigned long) in libhamsterdb.a(blob_manager_disk.o) void_ hamsterdb::Memory::reallocate(void*, unsigned long) in libhamsterdb.a(blob_manager_inmem.o) ld: symbol(s) not found for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation)

See also private email dd. 2012/mar/05; the difference between this bugger and your latest should be the introduction of a little C tool called wsclean (tools/wsclean.c) to process whitespace in sourcecode (remove trailing WS, that sort of thing).

The other changes should all be WS, as a lot of trailing WS has been removed and TABs removed (you can always go and rerun the tool to 'entab' or 'retab' the code; I suggest you use 'retab' as it'll only put TABs in the leading WS, keeping everything else spaces so alignment/layout stays neat, whatever you do.

Manual WS editing has happened to a few sources, particularly rb.h

wsclean comes with a msvc2010/wsclean project; I haven't yet added it to the Makefiles.

Please look at the sample:

int main()
{
    ups_env_t* env;
    //ups_env_create(&env, "test.db", UPS_ENABLE_TRANSACTIONS, 0664, 0);
    ups_env_create(&env, "test.db", 0, 0664, 0);

    ups_parameter_t params[] = {
    {UPS_PARAM_KEY_TYPE, UPS_TYPE_UINT32},
    {0, }
    };

    ups_db_t* db;
    ups_env_create_db(env, &db, 1, 0, &params[0]);

    for (int i = 0; i < 4; i++)
    {
        ups_key_t key = ups_make_key(&i, sizeof(i));
        ups_record_t record = {0};

        ups_db_insert(db, 0, &key, &record, 0);
    }

    ups_cursor_t* cur;
    ups_cursor_create(&cur, db, 0, 0);

    ups_key_t cur_key;

    int key_val = -1;

    ups_cursor_move(cur, &cur_key, 0, UPS_CURSOR_LAST);
    std::cout << (key_val = *(int*)cur_key.data) << std::endl;
    ups_cursor_move(cur, &cur_key, 0, UPS_CURSOR_NEXT);
    std::cout << (key_val = *(int*)cur_key.data) << std::endl;
    ups_cursor_move(cur, &cur_key, 0, UPS_CURSOR_PREVIOUS);
    std::cout << (key_val = *(int*)cur_key.data) << std::endl;

    return 0;
}

With transactions disabled in standard output I read: 3 3 2

With transactions enabled in standard output I read: 3 3 3

Steps for Build Upscaledb

Install Step For uname -a Linux SERVER 2.6.32-642.15.1.el6.x86_64 #1 SMP Fri Feb 24 14:31:22 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux cat /etc/redhat-release CentOS release 6.8 (Final)

Library yum install -y binutils make gc gcc gcc-c++ libtool autoconf automake ; yum install -y protobuf-compiler protobuf-devel ;

Libray Boost #yum install -y boost boost-devel ; yum erase -y boost boost-* ; mkdir -p /dados_ssd/setup/boost ; cd /dados_ssd/setup/boost ; wget https://sourceforge.net/projects/boost/files/boost/1.63.0/boost_1_63_0.tar.gz ; tar xzf boost_1_63_0.tar.gz . cd boost_1_63_0 ; sh bootstrap.sh ; ./b2 && ./b2 install;

Download mkdir -p /dados_ssd/setup/upscaledb ; cd /dados_ssd/setup/upscaledb ; wget https://github.com/cruppstahl/upscaledb/archive/topic/2.2.1.zip -O upscaledb-2.2.1.zip ; unzip upscaledb-2.2.1.zip ;

Compile cd /dados_ssd/setup/upscaledb/upscaledb-topic-2.2.1 ; sh bootstrap.sh ; ./configure --prefix=/opt/upscaledb-2.2.1 --disable-java ; make -j 8 ; make install ;

Log

[root@SERVER setup]# uname -a Linux SERVER 2.6.32-642.15.1.el6.x86_64 #1 SMP Fri Feb 24 14:31:22 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux [root@SERVER setup]# cat /etc/redhat-release CentOS release 6.8 (Final) [root@SERVER setup]# yum install -y binutils make gc gcc gcc-c++ libtool autoconf automake ; Loaded plugins: fastestmirror Setting up Install Process Loading mirror speeds from cached hostfile

• base: centos.xpg.com.br
• epel: mirror.globo.com
• extras: centos.xpg.com.br
• updates: centos.xpg.com.br Package binutils-2.20.51.0.2-5.44.el6.x86_64 already installed and latest version Package 1:make-3.81-23.el6.x86_64 already installed and latest version Package gc-7.1-12.el6_4.x86_64 already installed and latest version Package gcc-4.4.7-17.el6.x86_64 already installed and latest version Package gcc-c++-4.4.7-17.el6.x86_64 already installed and latest version Package libtool-2.2.6-15.5.el6.x86_64 already installed and latest version Package autoconf-2.63-5.1.el6.noarch already installed and latest version Package automake-1.11.1-4.el6.noarch already installed and latest version Nothing to do [root@SERVER setup]# yum install -y protobuf-compiler protobuf-devel ; Loaded plugins: fastestmirror Setting up Install Process Loading mirror speeds from cached hostfile
• base: centos.xpg.com.br
• epel: mirror.globo.com
• extras: centos.xpg.com.br
• updates: centos.xpg.com.br Package protobuf-compiler-2.3.0-9.el6.x86_64 already installed and latest version Package protobuf-devel-2.3.0-9.el6.x86_64 already installed and latest version Nothing to do [root@SERVER setup]#

[root@SERVER upscaledb]# # Compile [root@SERVER upscaledb]# cd /dados_ssd/setup/upscaledb/upscaledb-topic-2.2.1 ; [root@SERVER upscaledb-topic-2.2.1]# sh bootstrap.sh ;

• libtoolize libtoolize: putting auxiliary files in .'. libtoolize: linking file./ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, m4'. libtoolize: linking filem4/libtool.m4' libtoolize: linking file m4/ltoptions.m4' libtoolize: linking filem4/ltsugar.m4' libtoolize: linking file m4/ltversion.m4' libtoolize: linking filem4/lt~obsolete.m4'
• aclocal -I m4
• autoconf
• automake --add-missing configure.ac:34: installing ./compile' configure.ac:14: installing./config.guess' configure.ac:14: installing ./config.sub' configure.ac:11: installing./install-sh' configure.ac:11: installing ./missing' 3rdparty/json/Makefile.am: installing./depcomp' [root@SERVER upscaledb-topic-2.2.1]# ./configure --prefix=/opt/upscaledb-2.2.1 --disable-java ; checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking build system type... x86_64-unknown-linux-gnu checking host system type... x86_64-unknown-linux-gnu checking for gcc... gcc checking for C compiler default output file name... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ISO C89... none needed checking for style of include used by make... GNU checking dependency style of gcc... gcc3 checking for gcc option to accept ISO C99... -std=gnu99 checking for gcc -std=gnu99 option to accept ISO Standard C... (cached) -std=gnu99 checking for g++... g++ checking whether we are using the GNU C++ compiler... yes checking whether g++ accepts -g... yes checking dependency style of g++... gcc3 checking for a BSD-compatible install... /usr/bin/install -c checking for a sed that does not truncate output... /bin/sed checking how to run the C preprocessor... gcc -std=gnu99 -E checking for grep that handles long lines and -e... /bin/grep checking for egrep... /bin/grep -E checking for ANSI C header files... yes checking for an ANSI C-conforming const... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking for size_t... yes checking for special C compiler options needed for large files... no checking for _FILE_OFFSET_BITS value needed for large files... no checking for a sed that does not truncate output... (cached) /bin/sed checking for fgrep... /bin/grep -F checking for ld used by gcc -std=gnu99... /usr/bin/ld checking if the linker (/usr/bin/ld) is GNU ld... yes checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B checking the name lister (/usr/bin/nm -B) interface... BSD nm checking whether ln -s works... yes checking the maximum length of command line arguments... 1966080 checking whether the shell understands some XSI constructs... yes checking whether the shell understands "+="... yes checking for /usr/bin/ld option to reload object files... -r checking for objdump... objdump checking how to recognize dependent libraries... pass_all checking for ar... ar checking for strip... strip checking for ranlib... ranlib checking command to parse /usr/bin/nm -B output from gcc -std=gnu99 object... ok checking for dlfcn.h... yes checking whether we are using the GNU C++ compiler... (cached) yes checking whether g++ accepts -g... (cached) yes checking dependency style of g++... (cached) gcc3 checking how to run the C++ preprocessor... g++ -E checking for objdir... .libs checking if gcc -std=gnu99 supports -fno-rtti -fno-exceptions... no checking for gcc -std=gnu99 option to produce PIC... -fPIC -DPIC checking if gcc -std=gnu99 PIC flag -fPIC -DPIC works... yes checking if gcc -std=gnu99 static flag -static works... no checking if gcc -std=gnu99 supports -c -o file.o... yes checking if gcc -std=gnu99 supports -c -o file.o... (cached) yes checking whether the gcc -std=gnu99 linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes checking whether -lc should be explicitly linked in... no checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... yes checking for ld used by g++... /usr/bin/ld -m elf_x86_64 checking if the linker (/usr/bin/ld -m elf_x86_64) is GNU ld... yes checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes checking for g++ option to produce PIC... -fPIC -DPIC checking if g++ PIC flag -fPIC -DPIC works... yes checking if g++ static flag -static works... no checking if g++ supports -c -o file.o... yes checking if g++ supports -c -o file.o... (cached) yes checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether gcc -std=gnu99 and cc understand -c and -o together... yes checking for off_t... yes checking for stdlib.h... (cached) yes checking for unistd.h... (cached) yes checking for getpagesize... yes checking for working mmap... yes checking for mmap... yes checking for munmap... yes checking for madvise... yes checking for getpagesize... (cached) yes checking for fdatasync... yes checking for fsync... yes checking for writev... yes checking for pread... yes checking for pwrite... yes checking for posix_fadvise... yes checking for usleep... yes checking for sched_yield... yes checking fcntl.h usability... yes checking fcntl.h presence... yes checking for fcntl.h... yes checking for unistd.h... (cached) yes checking whether the compiler supports GCC C++ ABI name demangling... yes checking for Boost headers version >= 1.53.0... yes checking for Boost's header version... 1_63 checking for the toolset name used by Boost for g++... gcc44 -gcc checking boost/system/error_code.hpp usability... yes checking boost/system/error_code.hpp presence... yes checking for boost/system/error_code.hpp... yes checking for the Boost system library... yes checking for boost/system/error_code.hpp... (cached) yes checking for the Boost system library... (cached) yes checking boost/filesystem/path.hpp usability... yes checking boost/filesystem/path.hpp presence... yes checking for boost/filesystem/path.hpp... yes checking for the Boost filesystem library... (cached) yes checking for the flags needed to use pthreads... -pthread checking for boost/system/error_code.hpp... (cached) yes checking for the Boost system library... (cached) yes checking boost/thread.hpp usability... yes checking boost/thread.hpp presence... yes checking for boost/thread.hpp... yes checking for the Boost thread library... (cached) yes ./configure: line 21049: syntax error near unexpected token ;' ./configure: line 21049:; then' [root@SERVER upscaledb-topic-2.2.1]#

Hello,

I'm trying to compile version 2.1.1 on centos 6 + EPEL (for gperftools).

configure doesn't seems very happy about tcmalloc libraries, because one of the check fails :

checking google/tcmalloc.h usability... yes
checking google/tcmalloc.h presence... yes
checking for google/tcmalloc.h... yes
checking for tc_malloc in -ltcmalloc_minimal... no

But in some way, tc_malloc support is still enabled, because the build fails in sample :

Making all in samples
make[2]: Entering directory `/root/hamsterdb-2.1.1/samples'
  CC     db1.o
  CCLD   db1
../src/.libs/libhamsterdb.so: undefined reference to `tc_free'
../src/.libs/libhamsterdb.so: undefined reference to `tc_malloc'
../src/.libs/libhamsterdb.so: undefined reference to `tc_calloc'
../src/.libs/libhamsterdb.so: undefined reference to `tc_realloc'
../src/.libs/libhamsterdb.so: undefined reference to `MallocExtension::instance()'
collect2: ld returned 1 exit status
make[2]: *** [db1] Error 1
make[2]: Leaving directory `/root/hamsterdb-2.1.1/samples'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/root/hamsterdb-2.1.1'
make: *** [all] Error 2

gperftools are from EPEL. Synced from upstream svn r219.

There seems to be a couple of files missing: ..\..\3rdparty\for\for.c and ..\..\unittests\error.cpp. Full list of errors below.

Error	3	error C1083: Cannot open source file: '..\..\3rdparty\for\for.c': No such file or directory	D:\upscaledb\win32\msvc2013\c1	lib
Error	4	error C1083: Cannot open source file: '..\..\3rdparty\for\for.c': No such file or directory	D:\upscaledb\win32\msvc2013\c1	dll
Error	6	error LNK1104: cannot open file 'D:\upscaledb\win32\msvc2013\out\lib_debug\libupscaledb-2.2.1.lib'	D:\upscaledb\win32\msvc2013\LINK	sample_db2
Error	21	error LNK1104: cannot open file 'D:\upscaledb\win32\msvc2013\out\lib_debug\libupscaledb-2.2.1.lib'	D:\upscaledb\win32\msvc2013\LINK	sample_db4
Error	22	error LNK1104: cannot open file 'D:\upscaledb\win32\msvc2013\out\lib_debug\libupscaledb-2.2.1.lib'	D:\upscaledb\win32\msvc2013\LINK	sample_env1
Error	23	error LNK1104: cannot open file 'D:\upscaledb\win32\msvc2013\out\lib_debug\libupscaledb-2.2.1.lib'	D:\upscaledb\win32\msvc2013\LINK	sample_db3
Error	24	error LNK1104: cannot open file 'D:\upscaledb\win32\msvc2013\out\lib_debug\libupscaledb-2.2.1.lib'	D:\upscaledb\win32\msvc2013\LINK	sample_db5
Error	25	error LNK1104: cannot open file 'D:\upscaledb\win32\msvc2013\out\lib_debug\libupscaledb-2.2.1.lib'	D:\upscaledb\win32\msvc2013\LINK	sample_db1
Error	26	error LNK1104: cannot open file 'D:\upscaledb\win32\msvc2013\out\lib_debug\libupscaledb-2.2.1.lib'	D:\upscaledb\win32\msvc2013\LINK	sample_env2
Error	27	error LNK1104: cannot open file 'D:\upscaledb\win32\msvc2013\out\lib_debug\libupscaledb-2.2.1.lib'	D:\upscaledb\win32\msvc2013\LINK	ups_dump
Error	33	error LNK1104: cannot open file 'D:\upscaledb\win32\msvc2013\out\lib_debug\libupscaledb-2.2.1.lib'	D:\upscaledb\win32\msvc2013\LINK	sample_env3
Error	34	error LNK1104: cannot open file 'D:\upscaledb\win32\msvc2013\out\lib_debug\libupscaledb-2.2.1.lib'	D:\upscaledb\win32\msvc2013\LINK	sample_db6
Error	35	error LNK1104: cannot open file 'D:\upscaledb\win32\msvc2013\out\lib_debug\libupscaledb-2.2.1.lib'	D:\upscaledb\win32\msvc2013\LINK	ups_info
Error	36	error LNK1104: cannot open file 'D:\upscaledb\win32\msvc2013\out\lib_debug\libupscaledb-2.2.1.lib'	D:\upscaledb\win32\msvc2013\LINK	ups_import
Error	37	error LNK1104: cannot open file 'D:\upscaledb\win32\msvc2013\out\lib_debug\libupscaledb-2.2.1.lib'	D:\upscaledb\win32\msvc2013\LINK	ups_export
Error	46	error LNK1104: cannot open file 'D:\upscaledb\win32\msvc2013\out\lib_debug\libupscaledb-2.2.1.lib'	D:\upscaledb\win32\msvc2013\LINK	sample_client1
Error	47	error LNK1104: cannot open file 'D:\upscaledb\win32\msvc2013\out\lib_debug\libupscaledb-2.2.1.lib'	D:\upscaledb\win32\msvc2013\LINK	sample_server1
Error	52	error LNK1104: cannot open file 'D:\upscaledb\win32\msvc2013\out\lib_debug\libupscaledb-2.2.1.lib'	D:\upscaledb\win32\msvc2013\LINK	upszilla
Error	64	error LNK1181: cannot open input file 'D:\upscaledb\win32\msvc2013\out\lib_debug\libupscaledb-2.2.1.lib'	D:\upscaledb\win32\msvc2013\LINK	server_dll
Error	169	error C1083: Cannot open source file: '..\..\unittests\error.cpp': No such file or directory	D:\upscaledb\win32\msvc2013\c1xx	unittests
Error	45	error C1083: Cannot open include file: 'jni.h': No such file or directory	d:\upscaledb\java\src\de_crupp_upscaledb_cursor.h	2	1	java_dll
Error	82	error C1189: #error :  WinSock.h has already been included	d:\upscaledb-alien\boost\boost\asio\detail\socket_types.hpp	24	1	ups_bench
Error	140	error C2059: syntax error : '}'	d:\upscaledb\unittests\os.cpp	253	1	unittests
Error	141	error C2065: 'v' : undeclared identifier	d:\upscaledb\unittests\os.cpp	253	1	unittests
Error	142	error C1903: unable to recover from previous error(s); stopping compilation	d:\upscaledb\unittests\os.cpp	253	1	unittests

I'm attempting to compile a debug build of upscaledb on Windows with Visual Studio 2013. I have a clone of both the upscaledb and upscaledb-alien repos. However, the compilation fails with:

2>d:\upscaledb\src\4env\env_remote.cc(270): error C2039: 'set_compare_name' : is not a member of 'upscaledb::EnvCreateDbRequest'
2>          d:\upscaledb\win32\msvc2013\2protobuf\messages.pb.h(2268) : see declaration of 'upscaledb::EnvCreateDbRequest'

Existing method Cursor.Find throws an exception when input key is not found. Cursor.TryFind returns a boolean value indicating whether or not the key was found.

I find that include guards like "GRAPH_H" and "COMMON_H" are too short for the safe reuse of your header files (when they belong to an application programming interface).

Despite the configure script successfully finding the required boost libraries (system, filesystem, thread, and chrono) when I pass --with-boost=/path/to/my/installation/of/boost, the make step fails with this error:

In file included from database.cc:19:
configuration.h:27:10: fatal error: boost/cstdint.hpp: No such file or directory
   27 | #include <boost/cstdint.hpp> // MSVC 2008 does not have stdint

I checked and my installation of boost does have this header.

I'm on an Ubuntu machine. Boost was installed manually to a custom prefix (not as a system package).

Usually projects are built by creating a build directory and calling configure and make from there, so as to not pollute the source tree. However, when doing so, upscaledb's Makefile fails to find some headers from the 3rdparty directory.

Steps to reproduce:

./bootstrap.sh
mkdir build
cd build
../configure -with-boost=...
make

I'm trying to cross-compile UpscaleDB for a Cortex A8, but this fails because the toolchain misses some headers required for SSE-instructions (which is logical, since the processor doesn't support SSE)

I have added '--disable-simd' to the configure-arguments, but the problem still occurs.

| Making all in unittests
| make[2]: Entering directory '/home/slotmv/pb/build/workspace/sources/upscaledb/unittests'
|   CXX      zint32.o
|   CXX      recovery.o
|   CXX      issue32.o
|   CXX      issue101.o
|   CXX      aes.o
|   CXX      issue43.o
|   CXXLD    issue32
| In file included from ../3rdparty/simdcomp/include/simdcomp.h:12:0,
|                  from zint32.cpp:25:
| ../3rdparty/simdcomp/include/simdbitpacking.h:10:23: fatal error: emmintrin.h: No such file or directory
|  #include <emmintrin.h>
|                        ^
| compilation terminated.

Running unittests I got following result:

make test
cd unittests && make && ./test && ./issue32 -i && ./issue32 -r && ./issue43
make[1]: Entering directory '/home/romz/tmp/upscaledb/unittests'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/romz/tmp/upscaledb/unittests'
5upscaledb/upscaledb.cc[142]: transactions are disabled (see UPS_ENABLE_TRANSACTIONS)
5upscaledb/upscaledb.cc[191]: parameter 'txn' must not be NULL
4db/db_local.cc[1114]: invalid key size (2 instead of 1)
4db/db_local.cc[1114]: invalid key size (2 instead of 1)
4db/db_local.cc[1114]: invalid key size (0 instead of 1)
4db/db_local.cc[1114]: invalid key size (0 instead of 1)
4db/db_local.cc[1114]: invalid key size (3 instead of 2)
4db/db_local.cc[1114]: invalid key size (3 instead of 2)
4db/db_local.cc[1114]: invalid key size (1 instead of 2)
4db/db_local.cc[1114]: invalid key size (1 instead of 2)
4db/db_local.cc[1114]: invalid key size (5 instead of 4)
4db/db_local.cc[1114]: invalid key size (5 instead of 4)
4db/db_local.cc[1114]: invalid key size (3 instead of 4)
4db/db_local.cc[1114]: invalid key size (3 instead of 4)
4db/db_local.cc[1114]: invalid key size (9 instead of 8)
4db/db_local.cc[1114]: invalid key size (9 instead of 8)
4db/db_local.cc[1114]: invalid key size (7 instead of 8)
4db/db_local.cc[1114]: invalid key size (7 instead of 8)
4db/db_local.cc[1114]: invalid key size (5 instead of 4)
4db/db_local.cc[1114]: invalid key size (5 instead of 4)
4db/db_local.cc[1114]: invalid key size (3 instead of 4)
4db/db_local.cc[1114]: invalid key size (3 instead of 4)
4db/db_local.cc[1114]: invalid key size (9 instead of 8)
4db/db_local.cc[1114]: invalid key size (9 instead of 8)
4db/db_local.cc[1114]: invalid key size (7 instead of 8)
4db/db_local.cc[1114]: invalid key size (7 instead of 8)
4db/db_local.cc[1114]: invalid key size (9 instead of 8)
4db/db_local.cc[1114]: invalid key size (9 instead of 8)
4db/db_local.cc[1114]: invalid key size (7 instead of 8)
4db/db_local.cc[1114]: invalid key size (7 instead of 8)
4db/db_local.cc[1168]: invalid key size (0 instead of 80)
4db/db_local.cc[1168]: invalid key size (0 instead of 80)
5upscaledb/upscaledb.cc[1059]: parameter 'db' must not be NULL
5upscaledb/upscaledb.cc[1059]: parameter 'db' must not be NULL
5upscaledb/upscaledb.cc[499]: Journal compression parameters are only allowed in ups_env_create
4env/env_local.cc[620]: Record compression parameters are only allowed in ups_env_create_db
4env/env_local.cc[544]: Key compression only allowed for unlimited binary keys (UPS_TYPE_BINARY
4env/env_local.cc[544]: Key compression only allowed for unlimited binary keys (UPS_TYPE_BINARY
4env/env_local.cc[430]: unknown algorithm for record compression
1os/os_posix.cc[336]: creating file data/ failed with status 21 (Is a directory)
1os/os_posix.cc[382]: opening file xxxxxx failed with status 2 (No such file or directory)
5upscaledb/upscaledb.cc[961]: parameter 'key' must not be NULL
5upscaledb/upscaledb.cc[965]: parameter 'record' must not be NULL
5upscaledb/upscaledb.cc[1026]: parameter 'key' must not be NULL
5upscaledb/upscaledb.cc[912]: parameter 'key' must not be NULL
5upscaledb/upscaledb.cc[1137]: parameter 'db' must not be NULL
5upscaledb/upscaledb.cc[1318]: parameter 'record' must not be NULL
5upscaledb/upscaledb.cc[1314]: parameter 'key' must not be NULL
5upscaledb/upscaledb.cc[1211]: parameter 'record' must not be NULL
5upscaledb/upscaledb.cc[318]: combination of UPS_IN_MEMORY and UPS_ENABLE_CRC32 not allowed
3page_manager/page_manager.cc[110]: crc32 mismatch in page 16384: 0x6084e7fa != 0xd31637ab
3page_manager/page_manager.cc[110]: crc32 mismatch in page 32768: 0xf70c8fa9 != 0x6301fb9d
4txn/txn_local.cc[350]: Txn cannot be aborted till all attached Cursors are closed
4txn/txn_local.cc[337]: Txn cannot be committed till all attached Cursors are closed
5upscaledb/upscaledb.cc[1247]: combination of UPS_ONLY_DUPLICATES and UPS_SKIP_DUPLICATES not allowed
5upscaledb/upscaledb.cc[1400]: parameter 'cursor' must not be NULL
5upscaledb/upscaledb.cc[1404]: parameter 'count' must not be NULL
5upscaledb/upscaledb.cc[1247]: combination of UPS_ONLY_DUPLICATES and UPS_SKIP_DUPLICATES not allowed
5upscaledb/upscaledb.cc[1400]: parameter 'cursor' must not be NULL
5upscaledb/upscaledb.cc[1404]: parameter 'count' must not be NULL
5upscaledb/upscaledb.cc[818]: parameter 'env' must not be NULL
5upscaledb/upscaledb.cc[596]: parameter 'env' must not be NULL
5upscaledb/upscaledb.cc[592]: parameter 'db' must not be NULL
5upscaledb/upscaledb.cc[638]: parameter 'env' must not be NULL
5upscaledb/upscaledb.cc[634]: parameter 'db' must not be NULL
5upscaledb/upscaledb.cc[614]: cannot create database in a read-only environment
5upscaledb/upscaledb.cc[991]: cannot insert in a read-only database
5upscaledb/upscaledb.cc[1040]: cannot erase from a read-only database
5upscaledb/upscaledb.cc[1223]: cannot overwrite in a read-only database
5upscaledb/upscaledb.cc[1334]: cannot insert to a read-only database
5upscaledb/upscaledb.cc[1382]: cannot erase from a read-only database
1os/os_posix.cc[382]: opening file xxxxxx... failed with status 2 (No such file or directory)
5upscaledb/upscaledb.cc[465]: parameter 'env' must not be NULL
1os/os_posix.cc[382]: opening file xxxtest.db failed with status 2 (No such file or directory)
5upscaledb/upscaledb.cc[345]: combination of UPS_CACHE_UNLIMITED and cache size != 0 not allowed
5upscaledb/upscaledb.cc[538]: unknown parameter 257
5upscaledb/upscaledb.cc[674]: parameter 'env' must not be NULL
5upscaledb/upscaledb.cc[679]: parameter 'oldname' must not be 0
5upscaledb/upscaledb.cc[683]: parameter 'newname' must not be 0
5upscaledb/upscaledb.cc[687]: parameter 'newname' must be lower than 0xf000
5upscaledb/upscaledb.cc[710]: parameter 'env' must not be NULL
5upscaledb/upscaledb.cc[714]: parameter 'name' must not be 0
5upscaledb/upscaledb.cc[733]: parameter 'env' must not be NULL
5upscaledb/upscaledb.cc[737]: parameter 'names' must not be NULL
5upscaledb/upscaledb.cc[741]: parameter 'length' must not be NULL
5upscaledb/upscaledb.cc[818]: parameter 'env' must not be NULL
5upscaledb/upscaledb.cc[596]: parameter 'env' must not be NULL
5upscaledb/upscaledb.cc[592]: parameter 'db' must not be NULL
5upscaledb/upscaledb.cc[638]: parameter 'env' must not be NULL
5upscaledb/upscaledb.cc[634]: parameter 'db' must not be NULL
5upscaledb/upscaledb.cc[339]: combination of UPS_IN_MEMORY and cache size != 0 not allowed
5upscaledb/upscaledb.cc[674]: parameter 'env' must not be NULL
5upscaledb/upscaledb.cc[679]: parameter 'oldname' must not be 0
5upscaledb/upscaledb.cc[683]: parameter 'newname' must not be 0
5upscaledb/upscaledb.cc[687]: parameter 'newname' must be lower than 0xf000
5upscaledb/upscaledb.cc[710]: parameter 'env' must not be NULL
5upscaledb/upscaledb.cc[714]: parameter 'name' must not be 0
5upscaledb/upscaledb.cc[733]: parameter 'env' must not be NULL
5upscaledb/upscaledb.cc[737]: parameter 'names' must not be NULL
5upscaledb/upscaledb.cc[741]: parameter 'length' must not be NULL
1os/os_posix.cc[336]: creating file /::asdf.jrn0 failed with status 13 (Permission denied)
1os/os_posix.cc[336]: creating file /::asdf.jrn0 failed with status 13 (Permission denied)
1os/os_posix.cc[382]: opening file /::asdf.jrn0 failed with status 2 (No such file or directory)
3journal/journal.cc[266]: ups_db_close() failed w/ error -14 (Internal error)
1os/os_posix.cc[382]: opening file __98324kasdlf.blöd failed with status 2 (No such file or directory)
1os/os_posix.cc[78]: flock failed with status 11 (Resource temporarily unavailable)
1os/os_posix.cc[187]: mmap failed with status 22 (Invalid argument)
4db/db_local.cc[1198]: invalid key size (4 instead of 8)
4db/db_local.cc[1198]: invalid key size (0 instead of 8)
5upscaledb/upscaledb.cc[67]: key->size != 0, but key->data is NULL
4db/db_local.cc[1101]: invalid key size (4 instead of 8)
5upscaledb/upscaledb.cc[110]: key->size must be 0, key->data must be NULL
5upscaledb/upscaledb.cc[67]: key->size != 0, but key->data is NULL
5upscaledb/upscaledb.cc[110]: key->size must be 0, key->data must be NULL
5upscaledb/upscaledb.cc[67]: key->size != 0, but key->data is NULL
5upscaledb/upscaledb.cc[961]: parameter 'key' must not be NULL
5upscaledb/upscaledb.cc[110]: key->size must be 0, key->data must be NULL
5upscaledb/upscaledb.cc[67]: key->size != 0, but key->data is NULL
5upscaledb/upscaledb.cc[1314]: parameter 'key' must not be NULL
4env/env_local.cc[455]: invalid key size 7 - must be 4 for UPS_RECORD_NUMBER32 databases
4env/env_local.cc[463]: invalid key size 7 - must be 8 for UPS_RECORD_NUMBER64 databases
4env/env_local.cc[455]: invalid key size 9 - must be 4 for UPS_RECORD_NUMBER32 databases
4env/env_local.cc[463]: invalid key size 9 - must be 8 for UPS_RECORD_NUMBER64 databases
4db/db_local.cc[1101]: invalid key size (4 instead of 8)
5upscaledb/upscaledb.cc[67]: key->size != 0, but key->data is NULL
4db/db_local.cc[1198]: invalid key size (4 instead of 8)
4db/db_local.cc[1198]: invalid key size (0 instead of 8)
5upscaledb/upscaledb.cc[110]: key->size must be 0, key->data must be NULL
5upscaledb/upscaledb.cc[67]: key->size != 0, but key->data is NULL
5upscaledb/upscaledb.cc[961]: parameter 'key' must not be NULL
5upscaledb/upscaledb.cc[110]: key->size must be 0, key->data must be NULL
5upscaledb/upscaledb.cc[67]: key->size != 0, but key->data is NULL
5upscaledb/upscaledb.cc[1314]: parameter 'key' must not be NULL
4env/env_local.cc[455]: invalid key size 7 - must be 4 for UPS_RECORD_NUMBER32 databases
4env/env_local.cc[463]: invalid key size 7 - must be 8 for UPS_RECORD_NUMBER64 databases
4env/env_local.cc[455]: invalid key size 9 - must be 4 for UPS_RECORD_NUMBER32 databases
4env/env_local.cc[463]: invalid key size 9 - must be 8 for UPS_RECORD_NUMBER64 databases
4db/db_local.cc[1101]: invalid key size (4 instead of 8)
5upscaledb/upscaledb.cc[67]: key->size != 0, but key->data is NULL
4db/db_local.cc[1198]: invalid key size (8 instead of 4)
4db/db_local.cc[1198]: invalid key size (0 instead of 4)
5upscaledb/upscaledb.cc[67]: key->size != 0, but key->data is NULL
4db/db_local.cc[1101]: invalid key size (8 instead of 4)
5upscaledb/upscaledb.cc[110]: key->size must be 0, key->data must be NULL
5upscaledb/upscaledb.cc[67]: key->size != 0, but key->data is NULL
5upscaledb/upscaledb.cc[110]: key->size must be 0, key->data must be NULL
5upscaledb/upscaledb.cc[67]: key->size != 0, but key->data is NULL
5upscaledb/upscaledb.cc[961]: parameter 'key' must not be NULL
5upscaledb/upscaledb.cc[110]: key->size must be 0, key->data must be NULL
5upscaledb/upscaledb.cc[67]: key->size != 0, but key->data is NULL
5upscaledb/upscaledb.cc[1314]: parameter 'key' must not be NULL
4env/env_local.cc[455]: invalid key size 7 - must be 4 for UPS_RECORD_NUMBER32 databases
4env/env_local.cc[463]: invalid key size 7 - must be 8 for UPS_RECORD_NUMBER64 databases
4env/env_local.cc[455]: invalid key size 9 - must be 4 for UPS_RECORD_NUMBER32 databases
4env/env_local.cc[463]: invalid key size 9 - must be 8 for UPS_RECORD_NUMBER64 databases
4db/db_local.cc[1101]: invalid key size (8 instead of 4)
5upscaledb/upscaledb.cc[67]: key->size != 0, but key->data is NULL
4db/db_local.cc[1198]: invalid key size (8 instead of 4)
4db/db_local.cc[1198]: invalid key size (0 instead of 4)
5upscaledb/upscaledb.cc[110]: key->size must be 0, key->data must be NULL
5upscaledb/upscaledb.cc[67]: key->size != 0, but key->data is NULL
5upscaledb/upscaledb.cc[961]: parameter 'key' must not be NULL
5upscaledb/upscaledb.cc[110]: key->size must be 0, key->data must be NULL
5upscaledb/upscaledb.cc[67]: key->size != 0, but key->data is NULL
5upscaledb/upscaledb.cc[1314]: parameter 'key' must not be NULL
4env/env_local.cc[455]: invalid key size 7 - must be 4 for UPS_RECORD_NUMBER32 databases
4env/env_local.cc[463]: invalid key size 7 - must be 8 for UPS_RECORD_NUMBER64 databases
4env/env_local.cc[455]: invalid key size 9 - must be 4 for UPS_RECORD_NUMBER32 databases
4env/env_local.cc[463]: invalid key size 9 - must be 8 for UPS_RECORD_NUMBER64 databases
4db/db_local.cc[1101]: invalid key size (8 instead of 4)
5upscaledb/upscaledb.cc[67]: key->size != 0, but key->data is NULL
4txn/txn_local.cc[337]: Txn cannot be committed till all attached Cursors are closed
4txn/txn_local.cc[350]: Txn cannot be aborted till all attached Cursors are closed
4db/db_local.cc[1405]: cannot close a Database that is modified by a currently active Txn
4txn/txn_local.cc[337]: Txn cannot be committed till all attached Cursors are closed
4txn/txn_local.cc[350]: Txn cannot be aborted till all attached Cursors are closed
5upscaledb/upscaledb.cc[71]: invalid flag in key->flags

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
test is a Catch v1.4.0 host application.
Run with -? for options

-------------------------------------------------------------------------------
TxnCursor/issue101Test
-------------------------------------------------------------------------------
txn_cursor.cpp:1151
...............................................................................

txn_cursor.cpp:912: FAILED:
  REQUIRE( 0 == ups_cursor_move(cursor, &key, 0, 0x0002) )
with expansion:
  0 == -8

5upscaledb/upscaledb.cc[465]: parameter 'env' must not be NULL
5upscaledb/upscaledb.cc[490]: filename is missing
5upscaledb/upscaledb.cc[473]: cannot open an in-memory database
1os/os_posix.cc[382]: opening file xxxx... failed with status 2 (No such file or directory)
5upscaledb/upscaledb.cc[473]: cannot open an in-memory database
5upscaledb/upscaledb.cc[481]: invalid flag UPS_ENABLE_DUPLICATE_KEYS (only allowed when creating a database
5upscaledb/upscaledb.cc[481]: invalid flag UPS_ENABLE_DUPLICATE_KEYS (only allowed when creating a database
1os/os_posix.cc[382]: opening file /usr failed with status 21 (Is a directory)
4env/env_local.cc[233]: invalid file type
5upscaledb/upscaledb.cc[303]: parameter 'env' must not be NULL
5upscaledb/upscaledb.cc[399]: filename is missing
5upscaledb/upscaledb.cc[339]: combination of UPS_IN_MEMORY and cache size != 0 not allowed
5upscaledb/upscaledb.cc[311]: cannot create a file in read-only mode
5upscaledb/upscaledb.cc[311]: cannot create a file in read-only mode
5upscaledb/upscaledb.cc[353]: invalid page size - must be 1024 or a multiple of 2048
1os/os_posix.cc[336]: creating file /home failed with status 21 (Is a directory)
5upscaledb/upscaledb.cc[991]: cannot insert in a read-only database
5upscaledb/upscaledb.cc[1040]: cannot erase from a read-only database
5upscaledb/upscaledb.cc[1223]: cannot overwrite in a read-only database
5upscaledb/upscaledb.cc[1334]: cannot insert to a read-only database
5upscaledb/upscaledb.cc[1382]: cannot erase from a read-only database
5upscaledb/upscaledb.cc[353]: invalid page size - must be 1024 or a multiple of 2048
4db/db_local.cc[701]: key size too large; either increase page_size or decrease key size
5upscaledb/upscaledb.cc[353]: invalid page size - must be 1024 or a multiple of 2048
4db/db_local.cc[701]: key size too large; either increase page_size or decrease key size
5upscaledb/upscaledb.cc[873]: parameter 'db' must not be NULL
5upscaledb/upscaledb.cc[877]: function pointer must not be NULL
5upscaledb/upscaledb.cc[908]: parameter 'db' must not be NULL
5upscaledb/upscaledb.cc[912]: parameter 'key' must not be NULL
5upscaledb/upscaledb.cc[916]: parameter 'record' must not be NULL
5upscaledb/upscaledb.cc[957]: parameter 'db' must not be NULL
5upscaledb/upscaledb.cc[71]: invalid flag in key->flags
5upscaledb/upscaledb.cc[86]: invalid flag in record->flags
5upscaledb/upscaledb.cc[969]: cannot combine UPS_OVERWRITE and UPS_DUPLICATE
5upscaledb/upscaledb.cc[997]: database does not support duplicate keys (see UPS_ENABLE_DUPLICATE_KEYS)
5upscaledb/upscaledb.cc[961]: parameter 'key' must not be NULL
5upscaledb/upscaledb.cc[965]: parameter 'record' must not be NULL
5upscaledb/upscaledb.cc[977]: function does not support flags UPS_DUPLICATE_INSERT_*; see ups_cursor_insert
5upscaledb/upscaledb.cc[977]: function does not support flags UPS_DUPLICATE_INSERT_*; see ups_cursor_insert
5upscaledb/upscaledb.cc[977]: function does not support flags UPS_DUPLICATE_INSERT_*; see ups_cursor_insert
5upscaledb/upscaledb.cc[977]: function does not support flags UPS_DUPLICATE_INSERT_*; see ups_cursor_insert
4db/db_local.cc[1114]: invalid key size (255 instead of 10)
4db/db_local.cc[1114]: invalid key size (255 instead of 10)
5upscaledb/upscaledb.cc[1022]: parameter 'db' must not be NULL
5upscaledb/upscaledb.cc[1026]: parameter 'key' must not be NULL
1os/os_posix.cc[78]: flock failed with status 11 (Resource temporarily unavailable)
1os/os_posix.cc[78]: flock failed with status 11 (Resource temporarily unavailable)
5upscaledb/upscaledb.cc[1082]: parameter 'db' must not be NULL
5upscaledb/upscaledb.cc[1117]: cannot close Database if Cursors are still open
5upscaledb/upscaledb.cc[891]: ups_set_compare_func only allowed for UPS_TYPE_CUSTOM databases!
5upscaledb/upscaledb.cc[1137]: parameter 'db' must not be NULL
5upscaledb/upscaledb.cc[1141]: parameter 'cursor' must not be NULL
5upscaledb/upscaledb.cc[1170]: parameter 'src' must not be NULL
5upscaledb/upscaledb.cc[1174]: parameter 'dest' must not be NULL
5upscaledb/upscaledb.cc[1241]: parameter 'cursor' must not be NULL
5upscaledb/upscaledb.cc[1202]: parameter 'cursor' must not be NULL
5upscaledb/upscaledb.cc[1211]: parameter 'record' must not be NULL
5upscaledb/upscaledb.cc[1274]: parameter 'cursor' must not be NULL
5upscaledb/upscaledb.cc[1278]: parameter 'key' must not be NULL
5upscaledb/upscaledb.cc[1310]: parameter 'cursor' must not be NULL
5upscaledb/upscaledb.cc[1314]: parameter 'key' must not be NULL
5upscaledb/upscaledb.cc[1318]: parameter 'record' must not be NULL
5upscaledb/upscaledb.cc[1372]: parameter 'cursor' must not be NULL
5upscaledb/upscaledb.cc[1481]: parameter 'cursor' must not be NULL
4db/db_local.cc[1114]: invalid key size (4 instead of 7)
4db/db_local.cc[1114]: invalid key size (4 instead of 7)
4db/db_local.cc[1121]: invalid record size (12 instead of 22)
4db/db_local.cc[1121]: invalid record size (8 instead of 4)
4env/env_local.cc[448]: invalid key size 17083940 - must be < 0xffff
./2device/device_disk.h[141]: mmap failed with error -14, falling back to read/write
4db/db_local.cc[784]: custom compare function is not yet registered
4env/env_local.cc[657]: Database could not be opened
4db/db_local.cc[1121]: invalid record size (2 instead of 1)
4db/db_local.cc[1121]: invalid record size (4 instead of 2)
4db/db_local.cc[1121]: invalid record size (8 instead of 4)
4db/db_local.cc[1121]: invalid record size (16 instead of 8)
4db/db_local.cc[1121]: invalid record size (8 instead of 4)
4db/db_local.cc[1121]: invalid record size (16 instead of 8)
4db/db_local.cc[1121]: invalid record size (2 instead of 1)
4db/db_local.cc[1121]: invalid record size (4 instead of 2)
4db/db_local.cc[1121]: invalid record size (8 instead of 4)
4db/db_local.cc[1121]: invalid record size (16 instead of 8)
4db/db_local.cc[1121]: invalid record size (8 instead of 4)
4db/db_local.cc[1121]: invalid record size (16 instead of 8)
4env/env_local.cc[514]: invalid record type UPS_TYPE_CUSTOM - use UPS_TYPE_BINARY instead
4env/env_local.cc[514]: invalid record type UPS_TYPE_CUSTOM - use UPS_TYPE_BINARY instead
1os/os_posix.cc[382]: opening file test.db failed with status 2 (No such file or directory)
1os/os_posix.cc[244]: File::pread() failed with short read (No such file or directory)
5upscaledb/upscaledb.cc[1690]: parameter 'db' must not be NULL
5upscaledb/upscaledb.cc[1694]: parameter 'operations' must not be NULL
4uqi/plugins.cc[91]: Failed to open library noexist: noexist: cannot open shared object file: No such file or directory
4uqi/plugins.cc[91]: Failed to open library /usr/lib/libsnappy.so: /usr/lib/libsnappy.so: cannot open shared object file: No such file or directory
4uqi/plugins.cc[91]: Failed to open library ./plugin.so: ./plugin.so: cannot open shared object file: No such file or directory
4uqi/plugins.cc[91]: Failed to open library ./plugin.so: ./plugin.so: cannot open shared object file: No such file or directory
4uqi/plugins.cc[91]: Failed to open library ./plugin.so: ./plugin.so: cannot open shared object file: No such file or directory
4uqi/plugins.cc[91]: Failed to open library ./plugin.so: ./plugin.so: cannot open shared object file: No such file or directory
4uqi/plugins.cc[91]: Failed to open library ./plugin.so: ./plugin.so: cannot open shared object file: No such file or directory
-------------------------------------------------------------------------------
Uqi/pluginTest
-------------------------------------------------------------------------------
uqi.cpp:862
...............................................................................

uqi.cpp:893: FAILED:
  REQUIRE( upscaledb::PluginManager::import("./plugin.so", "test4") == 0 )
with expansion:
  -500 == 0

4uqi/plugins.cc[91]: Failed to open library ./plugin.so: ./plugin.so: cannot open shared object file: No such file or directory
-------------------------------------------------------------------------------
Uqi/parserTest
-------------------------------------------------------------------------------
uqi.cpp:912
...............................................................................

uqi.cpp:943: FAILED:
  REQUIRE( upscaledb::PluginManager::import("./plugin.so", "test4") == 0 )
with expansion:
  -500 == 0

4env/env_local.cc[398]: cursor 'begin' uses wrong database
./4uqi/scanvisitorfactoryhelper.h[69]: function does not accept binary input
./4uqi/scanvisitorfactoryhelper.h[60]: function does not accept binary input
./4uqi/scanvisitorfactoryhelper.h[60]: function does not accept binary input
./4uqi/scanvisitorfactoryhelper.h[60]: function does not accept binary input
./4uqi/scanvisitorfactoryhelper.h[60]: function does not accept binary input
4env/env_local.cc[531]: Uint32 compression only allowed for page size of 16k
===============================================================================
test cases:    1142 |    1139 passed | 3 failed
assertions: 8686166 | 8686163 passed | 3 failed

make: *** [Makefile:869: test] Error 3

Are you going to fix it?

Kind regards, Zbigniew