diff --git a/.gitea/workflows/build.yaml b/.gitea/workflows/build.yaml
index f2a623b..6fe40da 100644
--- a/.gitea/workflows/build.yaml
+++ b/.gitea/workflows/build.yaml
@@ -93,5 +93,5 @@ jobs:
           run: |
             cd ${{ github.workspace }}
             sudo apt-get update
-            sudo apt-get install -y libarchive-dev libssl-dev autoconf libtool pkg-config cmake make gcc g++
+            sudo apt-get install -y libarchive-dev libssl-dev autoconf libtool pkg-config cmake make gcc g++ git
             ${{ env.build_command }}
diff --git a/.gitea/workflows/linux-hisiv500-gcc.yaml b/.gitea/workflows/linux-hisiv500-gcc.yaml
index 024d0be..947e391 100644
--- a/.gitea/workflows/linux-hisiv500-gcc.yaml
+++ b/.gitea/workflows/linux-hisiv500-gcc.yaml
@@ -79,7 +79,7 @@ jobs:
           run: |
             cd ${{ github.workspace }}
             sudo apt-get update
-            sudo apt-get install -y libarchive-dev libssl-dev autoconf libtool pkg-config cmake make gcc g++
+            sudo apt-get install -y libarchive-dev libssl-dev autoconf libtool pkg-config cmake make gcc g++ git
             cmake . -Bbuild -DCMAKE_TOOLCHAIN_FILE=toolchains/hisiv500.toolchain.cmake -DULIB_BUILD_TESTS=OFF -DCMAKE_CROSSCOMPILING_EMULATOR="qemu-arm;-L;/opt/hisi-linux/x86-arm/arm-hisiv500-linux/"
             cmake --build build --target all -- -j `nproc`
 
diff --git a/.gitmodules b/.gitmodules
index 2402d61..3f18805 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -2,3 +2,7 @@
 	path = 3party/googletest
 	url = https://code.uocat.com/3party/googletest
 	branch = release-1.7.0
+[submodule "3party/sqlpp11"]
+	path = 3party/sqlpp11
+    url = https://code.uocat.com/3party/sqlpp11
+	branch = 0.64
diff --git a/3party/sqlpp11 b/3party/sqlpp11
new file mode 160000
index 0000000..7f04435
--- /dev/null
+++ b/3party/sqlpp11
@@ -0,0 +1 @@
+Subproject commit 7f04435576036fc3f06d929760b5c7623485f069
diff --git a/CMakeLists.txt b/CMakeLists.txt
index bd35944..64b36ca 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -68,6 +68,7 @@ set(FMT_USE_CPP11 OFF CACHE BOOL "Use C++11" FORCE)
 set(FMT_TEST OFF CACHE BOOL "Build tests" FORCE)
 set(FMT_USE_CPP11 OFF CACHE BOOL "Use C++11" FORCE)
 add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/3party/fmt)
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/3party/sqlpp11)
 
 set(JSONCPP_WITH_TESTS OFF)
 set(JSONCPP_WITH_POST_BUILD_UNITTEST OFF)
@@ -82,7 +83,7 @@ target_sources(${PROJECT_NAME} PRIVATE
         src/ulib/log/log.cpp
         src/ulib/log/level.cpp
 )
-target_link_libraries(${PROJECT_NAME} PUBLIC fmt::fmt jsoncpp_static)
+target_link_libraries(${PROJECT_NAME} PUBLIC fmt::fmt jsoncpp_static sqlpp11::sqlpp11)
 target_compile_definitions(${PROJECT_NAME} PRIVATE ULIB_LIBRARY_IMPL)
 target_include_directories(${PROJECT_NAME} PUBLIC
     3party/inja
diff --git a/tests/3party/sqlpp11/sqlpp11_unittest.cpp b/tests/3party/sqlpp11/sqlpp11_unittest.cpp
new file mode 100644
index 0000000..69f04fa
--- /dev/null
+++ b/tests/3party/sqlpp11/sqlpp11_unittest.cpp
@@ -0,0 +1,5 @@
+#include <gtest/gtest.h>
+#include <sqlpp11/select.h>
+#include <sqlpp11/alias_provider.h>
+
+TEST(sqlpp11, select) { select(sqlpp::value(false).as(sqlpp::alias::a)); }
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 779c746..7c653dd 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -14,6 +14,7 @@ add_executable(ulib_test
         ulib/system/timer_unittest.cpp
         3party/inja/inja_unittest.cpp
         3party/optional/optional_unittest.cpp
+        3party/sqlpp11/sqlpp11_unittest.cpp
         ulib/utils/defer_unittest.cpp
 )
 target_link_libraries(ulib_test PRIVATE