diff --git a/fastdb-3.75.tar.gz b/fastdb-3.75.tar.gz
new file mode 100755
index 0000000000000000000000000000000000000000..99cac53d90f85700782e348b55e314a5b7d1b42f
Binary files /dev/null and b/fastdb-3.75.tar.gz differ
diff --git a/fastdb.spec b/fastdb.spec
new file mode 100644
index 0000000000000000000000000000000000000000..f667d4e429169674667dd1c416bd8020b3f9d822
--- /dev/null
+++ b/fastdb.spec
@@ -0,0 +1,63 @@
+Summary: Fast In-Memory RDBMS
+Name: fastdb
+Version: 3.75
+Release: 1
+License: BSD
+URL: http://www.ispras.ru/~knizhnik/fastdb.html
+Source: fastdb-3.75.tar.gz
+Patch1: fix-error.patch
+Prefix: %{_prefix}
+BuildRequires: gcc-c++
+Requires: gcc-c++
+
+BuildRoot: /var/tmp/%{name}-%{version}-%{release}-root
+
+%description
+FastDB is a highly efficient main memory database system with realtime
+capabilities and convenient C++ interface.  It is optimized for
+applications with dominated read access pattern.  High speed of query
+execution is provided by the elimination of data transfer overhead and
+a very effective locking implementation.  FastDB supports
+transactions, online backup and automatic recovery after system crash.
+It is an application-oriented database whose tables are constructed
+using information about application classes.  Automatic scheme
+evaluation based on classes and a flexible, convenient SQL-like
+interface for retrieving data from the database.  Such post-relational
+capabilities as non-atomic fields, nested arrays, user-defined types
+and methods, direct interobject references simplifies the design of
+database applications and makes them more efficient.
+
+%prep
+%setup -q -n fastdb
+%patch1 -p1
+
+
+%build
+CFLAGS="%{?cflags:%{cflags}}%{!?cflags:$RPM_OPT_FLAGS} -fcommon"
+CXXFLAGS="%{?cxxflags:%{cxxflags}}%{!?cflags:$RPM_OPT_FLAGS} -fcommon" 
+export CFLAGS CXXFLAGS
+%{__make} PREFIX=%{_prefix} %{?mflags}
+
+# Make examples dir.
+%{__mkdir_p} docs/examples
+%{__install} -m 644 bug* cli* guess* docs/examples/
+
+%install
+%{makeinstall} PREFIX=$RPM_BUILD_ROOT%{_prefix} %{?mflags_install}
+
+%clean
+test "x$RPM_BUILD_ROOT" != "x" && rm -rf $RPM_BUILD_ROOT
+
+%files
+%defattr(-, root, root)
+%doc CHANGES docs doxygen.cfg
+%{_prefix}/bin/cleanupsem
+%{_prefix}/bin/inspectsem
+%{_prefix}/bin/subsql
+%{_includedir}/%{name}
+%{_prefix}/lib/libcli*
+%{_prefix}/lib/libfastdb*
+
+%changelog
+* Mon Dec 13 2021 Peng Lei <peng.8lei@gmail.com> - 3.75-1
+- Init package for 3.75
diff --git a/fastdb.yaml b/fastdb.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..7845c26ec8ce25a19cb236fe2f77d6effd83da29
--- /dev/null
+++ b/fastdb.yaml
@@ -0,0 +1,4 @@
+version_control: github
+src_repo: gavioto/fastdb 
+tag_prefix: "fastdb-"
+separator: "."
diff --git a/fix-error.patch b/fix-error.patch
new file mode 100644
index 0000000000000000000000000000000000000000..8b9b54ff69b2f1488255535944713d33102971c4
--- /dev/null
+++ b/fix-error.patch
@@ -0,0 +1,25 @@
+diff -uprN fastdb/examples/testtimeseries.cpp fastdb-test/examples/testtimeseries.cpp
+--- fastdb/examples/testtimeseries.cpp	2013-02-18 03:47:32.000000000 +0800
++++ fastdb-test/examples/testtimeseries.cpp	2021-12-14 11:17:17.960619100 +0800
+@@ -47,8 +47,8 @@ REGISTER_TEMPLATE(DailyBlock);
+ REGISTER(Stock);
+ 
+ inline int random(unsigned mod) { return rand() % mod; }
+-inline float fmax(float x, float y) { return x > y ? x : y; }
+-inline float fmin(float x, float y) { return x < y ? x : y; }
++inline float ffmax(float x, float y) { return x > y ? x : y; }
++inline float ffmin(float x, float y) { return x < y ? x : y; }
+ 
+ int main(int argc, char* argv[])
+ {
+@@ -66,8 +66,8 @@ int main(int argc, char* argv[])
+             quote.timestamp = i;
+             quote.open = (float)random(10000)/100;
+             quote.close = (float)random(10000)/100;
+-            quote.high = fmax(quote.open, quote.close);
+-            quote.low = fmin(quote.open, quote.close);
++            quote.high = ffmax(quote.open, quote.close);
++            quote.low = ffmin(quote.open, quote.close);
+             quote.volume = random(1000);
+             proc.add(stockId, quote); // add new element in time series
+         }