diff --git a/packaging/deb/makedeb.sh b/packaging/deb/makedeb.sh
index d54953113adf0b872bf538f17b97034f96483c37..e4c795f1b893f78a267faccd38cf1476aa30eba3 100755
--- a/packaging/deb/makedeb.sh
+++ b/packaging/deb/makedeb.sh
@@ -49,6 +49,7 @@ cp ${compile_dir}/build/bin/taosd                   ${pkg_dir}${install_home_pat
 cp ${compile_dir}/build/bin/taos                    ${pkg_dir}${install_home_path}/bin
 cp ${compile_dir}/build/lib/${libfile}              ${pkg_dir}${install_home_path}/driver 
 cp ${compile_dir}/../src/inc/taos.h                 ${pkg_dir}${install_home_path}/include
+cp ${compile_dir}/../src/inc/taoserror.h            ${pkg_dir}${install_home_path}/include
 cp -r ${top_dir}/tests/examples/*                   ${pkg_dir}${install_home_path}/examples
 cp -r ${top_dir}/src/connector/grafana              ${pkg_dir}${install_home_path}/connector
 cp -r ${top_dir}/src/connector/python               ${pkg_dir}${install_home_path}/connector
diff --git a/packaging/rpm/tdengine.spec b/packaging/rpm/tdengine.spec
index 6e9e5e6f8776607abb3ccc11296d0cf14cd90ba3..9ede4102e7c2e1903a2788c3559b5e41dd3cd196 100644
--- a/packaging/rpm/tdengine.spec
+++ b/packaging/rpm/tdengine.spec
@@ -62,6 +62,7 @@ cp %{_compiledir}/build/bin/taosdemo                %{buildroot}%{homepath}/bin
 cp %{_compiledir}/build/bin/taosdump                %{buildroot}%{homepath}/bin
 cp %{_compiledir}/build/lib/${libfile}              %{buildroot}%{homepath}/driver
 cp %{_compiledir}/../src/inc/taos.h                 %{buildroot}%{homepath}/include
+cp %{_compiledir}/../src/inc/taoserror.h            %{buildroot}%{homepath}/include
 cp -r %{_compiledir}/../src/connector/grafana       %{buildroot}%{homepath}/connector
 cp -r %{_compiledir}/../src/connector/python        %{buildroot}%{homepath}/connector
 cp -r %{_compiledir}/../src/connector/go            %{buildroot}%{homepath}/connector
@@ -138,6 +139,7 @@ if [ $1 -eq 0 ];then
     ${csudo} rm -f ${bin_link_dir}/taosdump   || :
     ${csudo} rm -f ${cfg_link_dir}/*          || :
     ${csudo} rm -f ${inc_link_dir}/taos.h     || :
+    ${csudo} rm -f ${inc_link_dir}/taoserror.h     || :
     ${csudo} rm -f ${lib_link_dir}/libtaos.*  || :
     
     ${csudo} rm -f ${log_link_dir}            || :
diff --git a/packaging/tools/install.sh b/packaging/tools/install.sh
index acd6c6ccce220479ce5778344edea4fbf85ea93f..4b653dec9c8307c1f893bad08d4ded6f7ece2b92 100755
--- a/packaging/tools/install.sh
+++ b/packaging/tools/install.sh
@@ -98,9 +98,10 @@ function install_lib() {
 }
 
 function install_header() {
-    ${csudo} rm -f ${inc_link_dir}/taos.h     || :    
+    ${csudo} rm -f ${inc_link_dir}/taos.h ${inc_link_dir}/taoserror.h    || :    
     ${csudo} cp -f ${script_dir}/inc/* ${install_main_dir}/include && ${csudo} chmod 644 ${install_main_dir}/include/*    
     ${csudo} ln -s ${install_main_dir}/include/taos.h ${inc_link_dir}/taos.h
+    ${csudo} ln -s ${install_main_dir}/include/taoserror.h ${inc_link_dir}/taoserror.h
 }
 
 function install_config() {
diff --git a/packaging/tools/make_install.sh b/packaging/tools/make_install.sh
index 4660ba5b2aafb197f086fc7b4804c910116f49be..c43f918e8d520a38a0184f0a2a970f6fd78b7cf5 100755
--- a/packaging/tools/make_install.sh
+++ b/packaging/tools/make_install.sh
@@ -109,9 +109,10 @@ function install_lib() {
 
 function install_header() {
 
-    ${csudo} rm -f ${inc_link_dir}/taos.h     || :    
-    ${csudo} cp -f ${source_dir}/src/inc/taos.h ${install_main_dir}/include && ${csudo} chmod 644 ${install_main_dir}/include/*    
+    ${csudo} rm -f ${inc_link_dir}/taos.h ${inc_link_dir}/taoserror.h    || :    
+    ${csudo} cp -f ${source_dir}/src/inc/taos.h ${source_dir}/src/inc/taoserror.h ${install_main_dir}/include && ${csudo} chmod 644 ${install_main_dir}/include/*    
     ${csudo} ln -s ${install_main_dir}/include/taos.h ${inc_link_dir}/taos.h
+    ${csudo} ln -s ${install_main_dir}/include/taoserror.h ${inc_link_dir}/taoserror.h
 }
 
 function install_config() {
diff --git a/packaging/tools/makepkg.sh b/packaging/tools/makepkg.sh
index 1a24ae8a1f4481abc69e27d6e654bf80cbb3225c..967b14cee915d17aa9b8e5aacd1698a2382c4e5b 100755
--- a/packaging/tools/makepkg.sh
+++ b/packaging/tools/makepkg.sh
@@ -22,7 +22,7 @@ install_dir="${release_dir}/taos-${version}-${package_name}-$(echo ${build_time}
 bin_files="${build_dir}/bin/taosd ${build_dir}/bin/taos ${build_dir}/bin/taosdemo ${build_dir}/bin/taosdump ${script_dir}/remove.sh"
 versioninfo=$(${script_dir}/get_version.sh ${code_dir}/util/src/version.c)
 lib_files="${build_dir}/lib/libtaos.so.${versioninfo}"
-header_files="${code_dir}/inc/taos.h"
+header_files="${code_dir}/inc/taos.h ${code_dir}/inc/taoserror.h"
 cfg_files="${top_dir}/packaging/cfg/*.cfg"
 install_files="${script_dir}/install.sh ${script_dir}/install_client.sh"
 
diff --git a/packaging/tools/post.sh b/packaging/tools/post.sh
index 9e1878365737d614369d536932ba0b00918d2a4f..11f3ab9a9ba0ca75d62c0bca1d81d7b03ff3eb4c 100755
--- a/packaging/tools/post.sh
+++ b/packaging/tools/post.sh
@@ -61,8 +61,9 @@ function kill_taosd() {
 }
 
 function install_include() {
-    ${csudo} rm -f ${inc_link_dir}/taos.h || :
+    ${csudo} rm -f ${inc_link_dir}/taos.h ${inc_link_dir}/taoserror.h|| :
     ${csudo} ln -s ${inc_dir}/taos.h ${inc_link_dir}/taos.h  
+    ${csudo} ln -s ${inc_dir}/taoserror.h ${inc_link_dir}/taoserror.h  
 }
 
 function install_lib() {
diff --git a/packaging/tools/preun.sh b/packaging/tools/preun.sh
index 4566db1b5afd185c415238f6501277da3638fcdc..a08f4e304e6f46116644b16f346074660bb445c5 100755
--- a/packaging/tools/preun.sh
+++ b/packaging/tools/preun.sh
@@ -94,6 +94,7 @@ ${csudo} rm -f ${bin_link_dir}/taosdemo   || :
 ${csudo} rm -f ${bin_link_dir}/taosdump   || :
 ${csudo} rm -f ${cfg_link_dir}/*          || :
 ${csudo} rm -f ${inc_link_dir}/taos.h     || :
+${csudo} rm -f ${inc_link_dir}/taoserror.h     || :
 ${csudo} rm -f ${lib_link_dir}/libtaos.*  || :
 
 ${csudo} rm -f ${log_link_dir}            || :
diff --git a/packaging/tools/remove.sh b/packaging/tools/remove.sh
index 4ada19762c55034751d64de0dd063100424b3503..6c2c6d5ea84fc25e8b3abe94a53e459b2bdb9a28 100755
--- a/packaging/tools/remove.sh
+++ b/packaging/tools/remove.sh
@@ -61,6 +61,7 @@ function clean_lib() {
 function clean_header() {
     # Remove link
     ${csudo} rm -f ${inc_link_dir}/taos.h       || :
+    ${csudo} rm -f ${inc_link_dir}/taoserror.h       || :
 }
 
 function clean_config() {
diff --git a/src/client/src/tscParseInsert.c b/src/client/src/tscParseInsert.c
index c8ce728de15858e2628bb6a8debd011197ecd184..abebea64df05c1bc6d9e48059074343724290a31 100644
--- a/src/client/src/tscParseInsert.c
+++ b/src/client/src/tscParseInsert.c
@@ -191,10 +191,10 @@ int32_t tsParseOneColumnData(SSchema *pSchema, SSQLToken *pToken, char *payload,
         *((int8_t *)payload) = TSDB_DATA_TINYINT_NULL;
       } else {
         numType = tscToInteger(pToken, &iv, &endptr);
-        if (errno == ERANGE || iv > INT8_MAX || iv <= INT8_MIN) {
-          INVALID_SQL_RET_MSG(msg, "data is overflow");
-        } else if (TK_ILLEGAL == numType) {
+        if (TK_ILLEGAL == numType) {
           INVALID_SQL_RET_MSG(msg, "data is illegal");
+        } else if (errno == ERANGE || iv > INT8_MAX || iv <= INT8_MIN) {
+          INVALID_SQL_RET_MSG(msg, "data is overflow");
         }
 
         *((int8_t *)payload) = (int8_t)iv;
@@ -210,10 +210,10 @@ int32_t tsParseOneColumnData(SSchema *pSchema, SSQLToken *pToken, char *payload,
         *((int16_t *)payload) = TSDB_DATA_SMALLINT_NULL;
       } else {
         numType = tscToInteger(pToken, &iv, &endptr);
-        if (errno == ERANGE || iv > INT16_MAX || iv <= INT16_MIN) {
-          INVALID_SQL_RET_MSG(msg, "data is overflow");
-        } else if (TK_ILLEGAL == numType) {
+        if (TK_ILLEGAL == numType) {
           INVALID_SQL_RET_MSG(msg, "data is illegal");
+        } else if (errno == ERANGE || iv > INT16_MAX || iv <= INT16_MIN) {
+          INVALID_SQL_RET_MSG(msg, "data is overflow");
         }
 
         *((int16_t *)payload) = (int16_t)iv;
@@ -228,10 +228,10 @@ int32_t tsParseOneColumnData(SSchema *pSchema, SSQLToken *pToken, char *payload,
         *((int32_t *)payload) = TSDB_DATA_INT_NULL;
       } else {
         numType = tscToInteger(pToken, &iv, &endptr);
-        if (errno == ERANGE || iv > INT32_MAX || iv <= INT32_MIN) {
-          INVALID_SQL_RET_MSG(msg, "data is overflow");
-        } else if (TK_ILLEGAL == numType) {
+        if (TK_ILLEGAL == numType) {
           INVALID_SQL_RET_MSG(msg, "data is illegal");
+        } else if (errno == ERANGE || iv > INT32_MAX || iv <= INT32_MIN) {
+          INVALID_SQL_RET_MSG(msg, "data is overflow");
         }
 
         *((int32_t *)payload) = (int32_t)iv;
@@ -247,10 +247,10 @@ int32_t tsParseOneColumnData(SSchema *pSchema, SSQLToken *pToken, char *payload,
         *((int64_t *)payload) = TSDB_DATA_BIGINT_NULL;
       } else {
         numType = tscToInteger(pToken, &iv, &endptr);
-        if (errno == ERANGE || iv > INT64_MAX || iv <= INT64_MIN) {
-          INVALID_SQL_RET_MSG(msg, "data is overflow");
-        } else if (TK_ILLEGAL == numType) {
+        if (TK_ILLEGAL == numType) {
           INVALID_SQL_RET_MSG(msg, "data is illegal");
+        } else if (errno == ERANGE || iv > INT64_MAX || iv <= INT64_MIN) {
+          INVALID_SQL_RET_MSG(msg, "data is overflow");
         }
 
         *((int64_t *)payload) = iv;