Merge pull request #3858 from sysown/v2.x_generate_multi_rows

Added new function to create multirows statements for SQLite
4 years ago · 8592edb7a4
parent 1d454c7493 8730fcd350
commit 8592edb7a4
6 changed files with 97 additions and 44 deletions
--- a/include/proxysql_utils.h
+++ b/include/proxysql_utils.h
@ -114,4 +114,6 @@ uint64_t get_timestamp_us();
 */
 std::string replace_str(const std::string& str, const std::string& match, const std::string& repl);

+
+std::string generate_multi_rows_query(int rows, int params);
 #endif
--- a/lib/MySQL_HostGroups_Manager.cpp
+++ b/lib/MySQL_HostGroups_Manager.cpp
@ -1563,7 +1563,8 @@ int MySQL_HostGroups_Manager::servers_add(SQLite3_result *resultset) {
 	sqlite3_stmt *statement32=NULL;
 	//sqlite3 *mydb3=mydb->get_db();
 	char *query1=(char *)"INSERT INTO mysql_servers_incoming VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10, ?11, ?12)";
-	char *query32=(char *)"INSERT INTO mysql_servers_incoming VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10, ?11, ?12), (?13, ?14, ?15, ?16, ?17, ?18, ?19, ?20, ?21, ?22, ?23, ?24), (?25, ?26, ?27, ?28, ?29, ?30, ?31, ?32, ?33, ?34, ?35, ?36), (?37, ?38, ?39, ?40, ?41, ?42, ?43, ?44, ?45, ?46, ?47, ?48), (?49, ?50, ?51, ?52, ?53, ?54, ?55, ?56, ?57, ?58, ?59, ?60), (?61, ?62, ?63, ?64, ?65, ?66, ?67, ?68, ?69, ?70, ?71, ?72), (?73, ?74, ?75, ?76, ?77, ?78, ?79, ?80, ?81, ?82, ?83, ?84), (?85, ?86, ?87, ?88, ?89, ?90, ?91, ?92, ?93, ?94, ?95, ?96), (?97, ?98, ?99, ?100, ?101, ?102, ?103, ?104, ?105, ?106, ?107, ?108), (?109, ?110, ?111, ?112, ?113, ?114, ?115, ?116, ?117, ?118, ?119, ?120), (?121, ?122, ?123, ?124, ?125, ?126, ?127, ?128, ?129, ?130, ?131, ?132), (?133, ?134, ?135, ?136, ?137, ?138, ?139, ?140, ?141, ?142, ?143, ?144), (?145, ?146, ?147, ?148, ?149, ?150, ?151, ?152, ?153, ?154, ?155, ?156), (?157, ?158, ?159, ?160, ?161, ?162, ?163, ?164, ?165, ?166, ?167, ?168), (?169, ?170, ?171, ?172, ?173, ?174, ?175, ?176, ?177, ?178, ?179, ?180), (?181, ?182, ?183, ?184, ?185, ?186, ?187, ?188, ?189, ?190, ?191, ?192), (?193, ?194, ?195, ?196, ?197, ?198, ?199, ?200, ?201, ?202, ?203, ?204), (?205, ?206, ?207, ?208, ?209, ?210, ?211, ?212, ?213, ?214, ?215, ?216), (?217, ?218, ?219, ?220, ?221, ?222, ?223, ?224, ?225, ?226, ?227, ?228), (?229, ?230, ?231, ?232, ?233, ?234, ?235, ?236, ?237, ?238, ?239, ?240), (?241, ?242, ?243, ?244, ?245, ?246, ?247, ?248, ?249, ?250, ?251, ?252), (?253, ?254, ?255, ?256, ?257, ?258, ?259, ?260, ?261, ?262, ?263, ?264), (?265, ?266, ?267, ?268, ?269, ?270, ?271, ?272, ?273, ?274, ?275, ?276), (?277, ?278, ?279, ?280, ?281, ?282, ?283, ?284, ?285, ?286, ?287, ?288), (?289, ?290, ?291, ?292, ?293, ?294, ?295, ?296, ?297, ?298, ?299, ?300), (?301, ?302, ?303, ?304, ?305, ?306, ?307, ?308, ?309, ?310, ?311, ?312), (?313, ?314, ?315, ?316, ?317, ?318, ?319, ?320, ?321, ?322, ?323, ?324), (?325, ?326, ?327, ?328, ?329, ?330, ?331, ?332, ?333, ?334, ?335, ?336), (?337, ?338, ?339, ?340, ?341, ?342, ?343, ?344, ?345, ?346, ?347, ?348), (?349, ?350, ?351, ?352, ?353, ?354, ?355, ?356, ?357, ?358, ?359, ?360), (?361, ?362, ?363, ?364, ?365, ?366, ?367, ?368, ?369, ?370, ?371, ?372), (?373, ?374, ?375, ?376, ?377, ?378, ?379, ?380, ?381, ?382, ?383, ?384)";
+	std::string query32s = "INSERT INTO mysql_servers_incoming VALUES " + generate_multi_rows_query(32,12);
+	char *query32 = (char *)query32s.c_str();
 	//rc=(*proxy_sqlite3_prepare_v2)(mydb3, query1, -1, &statement1, 0);
 	rc = mydb->prepare_v2(query1, &statement1);
 	ASSERT_SQLITE_OK(rc, mydb);
@ -2213,7 +2214,8 @@ void MySQL_HostGroups_Manager::generate_mysql_servers_table(int *_onlyhg) {
 	//rc=(*proxy_sqlite3_prepare_v2)(mydb3, query1, -1, &statement1, 0);
 	rc = mydb->prepare_v2(query1, &statement1);
 	ASSERT_SQLITE_OK(rc, mydb);
-	char *query32=(char *)"INSERT INTO mysql_servers VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10, ?11, ?12, ?13), (?14, ?15, ?16, ?17, ?18, ?19, ?20, ?21, ?22, ?23, ?24, ?25, ?26), (?27, ?28, ?29, ?30, ?31, ?32, ?33, ?34, ?35, ?36, ?37, ?38, ?39), (?40, ?41, ?42, ?43, ?44, ?45, ?46, ?47, ?48, ?49, ?50, ?51, ?52), (?53, ?54, ?55, ?56, ?57, ?58, ?59, ?60, ?61, ?62, ?63, ?64, ?65), (?66, ?67, ?68, ?69, ?70, ?71, ?72, ?73, ?74, ?75, ?76, ?77, ?78), (?79, ?80, ?81, ?82, ?83, ?84, ?85, ?86, ?87, ?88, ?89, ?90, ?91), (?92, ?93, ?94, ?95, ?96, ?97, ?98, ?99, ?100, ?101, ?102, ?103, ?104), (?105, ?106, ?107, ?108, ?109, ?110, ?111, ?112, ?113, ?114, ?115, ?116, ?117), (?118, ?119, ?120, ?121, ?122, ?123, ?124, ?125, ?126, ?127, ?128, ?129, ?130), (?131, ?132, ?133, ?134, ?135, ?136, ?137, ?138, ?139, ?140, ?141, ?142, ?143), (?144, ?145, ?146, ?147, ?148, ?149, ?150, ?151, ?152, ?153, ?154, ?155, ?156), (?157, ?158, ?159, ?160, ?161, ?162, ?163, ?164, ?165, ?166, ?167, ?168, ?169), (?170, ?171, ?172, ?173, ?174, ?175, ?176, ?177, ?178, ?179, ?180, ?181, ?182), (?183, ?184, ?185, ?186, ?187, ?188, ?189, ?190, ?191, ?192, ?193, ?194, ?195), (?196, ?197, ?198, ?199, ?200, ?201, ?202, ?203, ?204, ?205, ?206, ?207, ?208), (?209, ?210, ?211, ?212, ?213, ?214, ?215, ?216, ?217, ?218, ?219, ?220, ?221), (?222, ?223, ?224, ?225, ?226, ?227, ?228, ?229, ?230, ?231, ?232, ?233, ?234), (?235, ?236, ?237, ?238, ?239, ?240, ?241, ?242, ?243, ?244, ?245, ?246, ?247), (?248, ?249, ?250, ?251, ?252, ?253, ?254, ?255, ?256, ?257, ?258, ?259, ?260), (?261, ?262, ?263, ?264, ?265, ?266, ?267, ?268, ?269, ?270, ?271, ?272, ?273), (?274, ?275, ?276, ?277, ?278, ?279, ?280, ?281, ?282, ?283, ?284, ?285, ?286), (?287, ?288, ?289, ?290, ?291, ?292, ?293, ?294, ?295, ?296, ?297, ?298, ?299), (?300, ?301, ?302, ?303, ?304, ?305, ?306, ?307, ?308, ?309, ?310, ?311, ?312), (?313, ?314, ?315, ?316, ?317, ?318, ?319, ?320, ?321, ?322, ?323, ?324, ?325), (?326, ?327, ?328, ?329, ?330, ?331, ?332, ?333, ?334, ?335, ?336, ?337, ?338), (?339, ?340, ?341, ?342, ?343, ?344, ?345, ?346, ?347, ?348, ?349, ?350, ?351), (?352, ?353, ?354, ?355, ?356, ?357, ?358, ?359, ?360, ?361, ?362, ?363, ?364), (?365, ?366, ?367, ?368, ?369, ?370, ?371, ?372, ?373, ?374, ?375, ?376, ?377), (?378, ?379, ?380, ?381, ?382, ?383, ?384, ?385, ?386, ?387, ?388, ?389, ?390), (?391, ?392, ?393, ?394, ?395, ?396, ?397, ?398, ?399, ?400, ?401, ?402, ?403), (?404, ?405, ?406, ?407, ?408, ?409, ?410, ?411, ?412, ?413, ?414, ?415, ?416)";
+	std::string query32s = "INSERT INTO mysql_servers VALUES " + generate_multi_rows_query(32,13);
+	char *query32 = (char *)query32s.c_str();
 	//rc=(*proxy_sqlite3_prepare_v2)(mydb3, query32, -1, &statement32, 0);
 	rc = mydb->prepare_v2(query32, &statement32);
 	ASSERT_SQLITE_OK(rc, mydb);
--- a/lib/MySQL_Monitor.cpp
+++ b/lib/MySQL_Monitor.cpp
@ -16,6 +16,7 @@
 #include "MySQL_Monitor.hpp"
 #include "proxysql.h"
 #include "cpp.h"
+#include "proxysql_utils.h"

 #include "thread.h"
 #include "wqueue.h"
@ -876,14 +877,9 @@ void MySQL_Monitor::update_monitor_mysql_servers(SQLite3_result* resultset) {
 		sqlite3_stmt *statement1=NULL;
 		sqlite3_stmt *statement32=NULL;

+		std::string query32s = "INSERT INTO monitor_internal.mysql_servers VALUES " + generate_multi_rows_query(32,4);
 		char* query1 = const_cast<char*>("INSERT INTO monitor_internal.mysql_servers VALUES (?1,?2,?3,?4)");
-		char* query32 = const_cast<char*>(
-			"INSERT INTO monitor_internal.mysql_servers VALUES (?1,?2,?3,?4),(?5,?6,?7,?8),(?9,?10,?11,?12),(?13,?14,?15,?16),(?17,?18,?19,?20),(?21,?22,?23,?24),"
-				"(?25,?26,?27,?28),(?29,?30,?31,?32),(?33,?34,?35,?36),(?37,?38,?39,?40),(?41,?42,?43,?44),(?45,?46,?47,?48),(?49,?50,?51,?52),"
-				"(?53,?54,?55,?56),(?57,?58,?59,?60),(?61,?62,?63,?64),(?65,?66,?67,?68),(?69,?70,?71,?72),(?73,?74,?75,?76),(?77,?78,?79,?80),"
-				"(?81,?82,?83,?84),(?85,?86,?87,?88),(?89,?90,?91,?92),(?93,?94,?95,?96),(?97,?98,?99,?100),(?101,?102,?103,?104),(?105,?106,?107,?108),"
-				"(?109,?110,?111,?112),(?113,?114,?115,?116),(?117,?118,?119,?120),(?121,?122,?123,?124),(?125,?126,?127,?128)"
-		);
+		char* query32 = (char *)query32s.c_str();

 		rc = monitordb->prepare_v2(query1, &statement1);
 		ASSERT_SQLITE_OK(rc, monitordb);
--- a/lib/ProxySQL_Admin.cpp
+++ b/lib/ProxySQL_Admin.cpp
@ -1031,8 +1031,10 @@ int ProxySQL_Admin::FlushDigestTableToDisk(SQLite3DB *_db) {
 	sqlite3_stmt *statement32=NULL;
 	char *query1=NULL;
 	char *query32=NULL;
+	std::string query32s = "";
 	query1=(char *)"INSERT INTO history_mysql_query_digest VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10, ?11, ?12, ?13, ?14, ?15)";
-	query32=(char *)"INSERT INTO history_mysql_query_digest VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10, ?11, ?12, ?13, ?14, ?15), (?16, ?17, ?18, ?19, ?20, ?21, ?22, ?23, ?24, ?25, ?26, ?27, ?28, ?29, ?30), (?31, ?32, ?33, ?34, ?35, ?36, ?37, ?38, ?39, ?40, ?41, ?42, ?43, ?44, ?45), (?46, ?47, ?48, ?49, ?50, ?51, ?52, ?53, ?54, ?55, ?56, ?57, ?58, ?59, ?60), (?61, ?62, ?63, ?64, ?65, ?66, ?67, ?68, ?69, ?70, ?71, ?72, ?73, ?74, ?75), (?76, ?77, ?78, ?79, ?80, ?81, ?82, ?83, ?84, ?85, ?86, ?87, ?88, ?89, ?90), (?91, ?92, ?93, ?94, ?95, ?96, ?97, ?98, ?99, ?100, ?101, ?102, ?103, ?104, ?105), (?106, ?107, ?108, ?109, ?110, ?111, ?112, ?113, ?114, ?115, ?116, ?117, ?118, ?119, ?120), (?121, ?122, ?123, ?124, ?125, ?126, ?127, ?128, ?129, ?130, ?131, ?132, ?133, ?134, ?135), (?136, ?137, ?138, ?139, ?140, ?141, ?142, ?143, ?144, ?145, ?146, ?147, ?148, ?149, ?150), (?151, ?152, ?153, ?154, ?155, ?156, ?157, ?158, ?159, ?160, ?161, ?162, ?163, ?164, ?165), (?166, ?167, ?168, ?169, ?170, ?171, ?172, ?173, ?174, ?175, ?176, ?177, ?178, ?179, ?180), (?181, ?182, ?183, ?184, ?185, ?186, ?187, ?188, ?189, ?190, ?191, ?192, ?193, ?194, ?195), (?196, ?197, ?198, ?199, ?200, ?201, ?202, ?203, ?204, ?205, ?206, ?207, ?208, ?209, ?210), (?211, ?212, ?213, ?214, ?215, ?216, ?217, ?218, ?219, ?220, ?221, ?222, ?223, ?224, ?225), (?226, ?227, ?228, ?229, ?230, ?231, ?232, ?233, ?234, ?235, ?236, ?237, ?238, ?239, ?240), (?241, ?242, ?243, ?244, ?245, ?246, ?247, ?248, ?249, ?250, ?251, ?252, ?253, ?254, ?255), (?256, ?257, ?258, ?259, ?260, ?261, ?262, ?263, ?264, ?265, ?266, ?267, ?268, ?269, ?270), (?271, ?272, ?273, ?274, ?275, ?276, ?277, ?278, ?279, ?280, ?281, ?282, ?283, ?284, ?285), (?286, ?287, ?288, ?289, ?290, ?291, ?292, ?293, ?294, ?295, ?296, ?297, ?298, ?299, ?300), (?301, ?302, ?303, ?304, ?305, ?306, ?307, ?308, ?309, ?310, ?311, ?312, ?313, ?314, ?315), (?316, ?317, ?318, ?319, ?320, ?321, ?322, ?323, ?324, ?325, ?326, ?327, ?328, ?329, ?330), (?331, ?332, ?333, ?334, ?335, ?336, ?337, ?338, ?339, ?340, ?341, ?342, ?343, ?344, ?345), (?346, ?347, ?348, ?349, ?350, ?351, ?352, ?353, ?354, ?355, ?356, ?357, ?358, ?359, ?360), (?361, ?362, ?363, ?364, ?365, ?366, ?367, ?368, ?369, ?370, ?371, ?372, ?373, ?374, ?375), (?376, ?377, ?378, ?379, ?380, ?381, ?382, ?383, ?384, ?385, ?386, ?387, ?388, ?389, ?390), (?391, ?392, ?393, ?394, ?395, ?396, ?397, ?398, ?399, ?400, ?401, ?402, ?403, ?404, ?405), (?406, ?407, ?408, ?409, ?410, ?411, ?412, ?413, ?414, ?415, ?416, ?417, ?418, ?419, ?420), (?421, ?422, ?423, ?424, ?425, ?426, ?427, ?428, ?429, ?430, ?431, ?432, ?433, ?434, ?435), (?436, ?437, ?438, ?439, ?440, ?441, ?442, ?443, ?444, ?445, ?446, ?447, ?448, ?449, ?450), (?451, ?452, ?453, ?454, ?455, ?456, ?457, ?458, ?459, ?460, ?461, ?462, ?463, ?464, ?465), (?466, ?467, ?468, ?469, ?470, ?471, ?472, ?473, ?474, ?475, ?476, ?477, ?478, ?479, ?480)";
+	query32s = "INSERT INTO history_mysql_query_digest VALUES " + generate_multi_rows_query(32,15);
+	query32 = (char *)query32s.c_str();
 	rc = sdb->prepare_v2(query1, &statement1);
 	ASSERT_SQLITE_OK(rc, sdb);
 	rc = sdb->prepare_v2(query32, &statement32);
@ -8756,9 +8758,11 @@ void ProxySQL_Admin::stats___mysql_processlist() {
 	//sqlite3 *mydb3=statsdb->get_db();
 	char *query1=NULL;
 	char *query32=NULL;
+	std::string query32s = "";

 	query1 = (char *)"INSERT OR IGNORE INTO stats_mysql_processlist VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10, ?11, ?12, ?13, ?14, ?15, ?16)";
-	query32 = (char *)"INSERT OR IGNORE INTO stats_mysql_processlist VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10, ?11, ?12, ?13, ?14, ?15, ?16), (?17, ?18, ?19, ?20, ?21, ?22, ?23, ?24, ?25, ?26, ?27, ?28, ?29, ?30, ?31, ?32), (?33, ?34, ?35, ?36, ?37, ?38, ?39, ?40, ?41, ?42, ?43, ?44, ?45, ?46, ?47, ?48), (?49, ?50, ?51, ?52, ?53, ?54, ?55, ?56, ?57, ?58, ?59, ?60, ?61, ?62, ?63, ?64), (?65, ?66, ?67, ?68, ?69, ?70, ?71, ?72, ?73, ?74, ?75, ?76, ?77, ?78, ?79, ?80), (?81, ?82, ?83, ?84, ?85, ?86, ?87, ?88, ?89, ?90, ?91, ?92, ?93, ?94, ?95, ?96), (?97, ?98, ?99, ?100, ?101, ?102, ?103, ?104, ?105, ?106, ?107, ?108, ?109, ?110, ?111, ?112), (?113, ?114, ?115, ?116, ?117, ?118, ?119, ?120, ?121, ?122, ?123, ?124, ?125, ?126, ?127, ?128), (?129, ?130, ?131, ?132, ?133, ?134, ?135, ?136, ?137, ?138, ?139, ?140, ?141, ?142, ?143, ?144), (?145, ?146, ?147, ?148, ?149, ?150, ?151, ?152, ?153, ?154, ?155, ?156, ?157, ?158, ?159, ?160), (?161, ?162, ?163, ?164, ?165, ?166, ?167, ?168, ?169, ?170, ?171, ?172, ?173, ?174, ?175, ?176), (?177, ?178, ?179, ?180, ?181, ?182, ?183, ?184, ?185, ?186, ?187, ?188, ?189, ?190, ?191, ?192), (?193, ?194, ?195, ?196, ?197, ?198, ?199, ?200, ?201, ?202, ?203, ?204, ?205, ?206, ?207, ?208), (?209, ?210, ?211, ?212, ?213, ?214, ?215, ?216, ?217, ?218, ?219, ?220, ?221, ?222, ?223, ?224), (?225, ?226, ?227, ?228, ?229, ?230, ?231, ?232, ?233, ?234, ?235, ?236, ?237, ?238, ?239, ?240), (?241, ?242, ?243, ?244, ?245, ?246, ?247, ?248, ?249, ?250, ?251, ?252, ?253, ?254, ?255, ?256), (?257, ?258, ?259, ?260, ?261, ?262, ?263, ?264, ?265, ?266, ?267, ?268, ?269, ?270, ?271, ?272), (?273, ?274, ?275, ?276, ?277, ?278, ?279, ?280, ?281, ?282, ?283, ?284, ?285, ?286, ?287, ?288), (?289, ?290, ?291, ?292, ?293, ?294, ?295, ?296, ?297, ?298, ?299, ?300, ?301, ?302, ?303, ?304), (?305, ?306, ?307, ?308, ?309, ?310, ?311, ?312, ?313, ?314, ?315, ?316, ?317, ?318, ?319, ?320), (?321, ?322, ?323, ?324, ?325, ?326, ?327, ?328, ?329, ?330, ?331, ?332, ?333, ?334, ?335, ?336), (?337, ?338, ?339, ?340, ?341, ?342, ?343, ?344, ?345, ?346, ?347, ?348, ?349, ?350, ?351, ?352), (?353, ?354, ?355, ?356, ?357, ?358, ?359, ?360, ?361, ?362, ?363, ?364, ?365, ?366, ?367, ?368), (?369, ?370, ?371, ?372, ?373, ?374, ?375, ?376, ?377, ?378, ?379, ?380, ?381, ?382, ?383, ?384), (?385, ?386, ?387, ?388, ?389, ?390, ?391, ?392, ?393, ?394, ?395, ?396, ?397, ?398, ?399, ?400), (?401, ?402, ?403, ?404, ?405, ?406, ?407, ?408, ?409, ?410, ?411, ?412, ?413, ?414, ?415, ?416), (?417, ?418, ?419, ?420, ?421, ?422, ?423, ?424, ?425, ?426, ?427, ?428, ?429, ?430, ?431, ?432), (?433, ?434, ?435, ?436, ?437, ?438, ?439, ?440, ?441, ?442, ?443, ?444, ?445, ?446, ?447, ?448), (?449, ?450, ?451, ?452, ?453, ?454, ?455, ?456, ?457, ?458, ?459, ?460, ?461, ?462, ?463, ?464), (?465, ?466, ?467, ?468, ?469, ?470, ?471, ?472, ?473, ?474, ?475, ?476, ?477, ?478, ?479, ?480), (?481, ?482, ?483, ?484, ?485, ?486, ?487, ?488, ?489, ?490, ?491, ?492, ?493, ?494, ?495, ?496), (?497, ?498, ?499, ?500, ?501, ?502, ?503, ?504, ?505, ?506, ?507, ?508, ?509, ?510, ?511, ?512)";
+	query32s = "INSERT OR IGNORE INTO stats_mysql_processlist VALUES " + generate_multi_rows_query(32,16);
+	query32 = (char *)query32s.c_str();

 	//rc=(*proxy_sqlite3_prepare_v2)(mydb3, query1, -1, &statement1, 0);
 	rc = statsdb->prepare_v2(query1, &statement1);
@ -8933,10 +8937,11 @@ void ProxySQL_Admin::stats___mysql_free_connections() {
 	//sqlite3 *mydb3=statsdb->get_db();
 	char *query1=NULL;
 	char *query32=NULL;
+	std::string query32s = "";

 	query1 = (char *)"INSERT INTO stats_mysql_free_connections VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10, ?11, ?12, ?13)";
-	query32 = (char *)"INSERT INTO stats_mysql_free_connections VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10, ?11, ?12, ?13), (?14, ?15, ?16, ?17, ?18, ?19, ?20, ?21, ?22, ?23, ?24, ?25, ?26), (?27, ?28, ?29, ?30, ?31, ?32, ?33, ?34, ?35, ?36, ?37, ?38, ?39), (?40, ?41, ?42, ?43, ?44, ?45, ?46, ?47, ?48, ?49, ?50, ?51, ?52), (?53, ?54, ?55, ?56, ?57, ?58, ?59, ?60, ?61, ?62, ?63, ?64, ?65), (?66, ?67, ?68, ?69, ?70, ?71, ?72, ?73, ?74, ?75, ?76, ?77, ?78), (?79, ?80, ?81, ?82, ?83, ?84, ?85, ?86, ?87, ?88, ?89, ?90, ?91), (?92, ?93, ?94, ?95, ?96, ?97, ?98, ?99, ?100, ?101, ?102, ?103, ?104), (?105, ?106, ?107, ?108, ?109, ?110, ?111, ?112, ?113, ?114, ?115, ?116, ?117), (?118, ?119, ?120, ?121, ?122, ?123, ?124, ?125, ?126, ?127, ?128, ?129, ?130), (?131, ?132, ?133, ?134, ?135, ?136, ?137, ?138, ?139, ?140, ?141, ?142, ?143), (?144, ?145, ?146, ?147, ?148, ?149, ?150, ?151, ?152, ?153, ?154, ?155, ?156), (?157, ?158, ?159, ?160, ?161, ?162, ?163, ?164, ?165, ?166, ?167, ?168, ?169), (?170, ?171, ?172, ?173, ?174, ?175, ?176, ?177, ?178, ?179, ?180, ?181, ?182), (?183, ?184, ?185, ?186, ?187, ?188, ?189, ?190, ?191, ?192, ?193, ?194, ?195), (?196, ?197, ?198, ?199, ?200, ?201, ?202, ?203, ?204, ?205, ?206, ?207, ?208), (?209, ?210, ?211, ?212, ?213, ?214, ?215, ?216, ?217, ?218, ?219, ?220, ?221), (?222, ?223, ?224, ?225, ?226, ?227, ?228, ?229, ?230, ?231, ?232, ?233, ?234), (?235, ?236, ?237, ?238, ?239, ?240, ?241, ?242, ?243, ?244, ?245, ?246, ?247), (?248, ?249, ?250, ?251, ?252, ?253, ?254, ?255, ?256, ?257, ?258, ?259, ?260), (?261, ?262, ?263, ?264, ?265, ?266, ?267, ?268, ?269, ?270, ?271, ?272, ?273), (?274, ?275, ?276, ?277, ?278, ?279, ?280, ?281, ?282, ?283, ?284, ?285, ?286), (?287, ?288, ?289, ?290, ?291, ?292, ?293, ?294, ?295, ?296, ?297, ?298, ?299), (?300, ?301, ?302, ?303, ?304, ?305, ?306, ?307, ?308, ?309, ?310, ?311, ?312), (?313, ?314, ?315, ?316, ?317, ?318, ?319, ?320, ?321, ?322, ?323, ?324, ?325), (?326, ?327, ?328, ?329, ?330, ?331, ?332, ?333, ?334, ?335, ?336, ?337, ?338), (?339, ?340, ?341, ?342, ?343, ?344, ?345, ?346, ?347, ?348, ?349, ?350, ?351), (?352, ?353, ?354, ?355, ?356, ?357, ?358, ?359, ?360, ?361, ?362, ?363, ?364), (?365, ?366, ?367, ?368, ?369, ?370, ?371, ?372, ?373, ?374, ?375, ?376, ?377), (?378, ?379, ?380, ?381, ?382, ?383, ?384, ?385, ?386, ?387, ?388, ?389, ?390), (?391, ?392, ?393, ?394, ?395, ?396, ?397, ?398, ?399, ?400, ?401, ?402, ?403), (?404, ?405, ?406, ?407, ?408, ?409, ?410, ?411, ?412, ?413, ?414, ?415, ?416)"; 
-
+	query32s = "INSERT INTO stats_mysql_free_connections VALUES " + generate_multi_rows_query(32,13);
+	query32 = (char *)query32s.c_str();

 	//rc=(*proxy_sqlite3_prepare_v2)(mydb3, query1, -1, &statement1, 0);
 	rc = statsdb->prepare_v2(query1, &statement1);
@ -9153,13 +9158,16 @@ void ProxySQL_Admin::stats___proxysql_message_metrics(bool reset) {

 	char* query1 = nullptr;
 	char* query32 = nullptr;
+	std::string query32s = "";

 	if (reset) {
 		query1=(char*)"INSERT INTO stats_proxysql_message_metrics_reset VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7)";
-		query32=(char*)"INSERT INTO stats_proxysql_message_metrics_reset VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7), (?8, ?9, ?10, ?11, ?12, ?13, ?14), (?15, ?16, ?17, ?18, ?19, ?20, ?21), (?22, ?23, ?24, ?25, ?26, ?27, ?28), (?29, ?30, ?31, ?32, ?33, ?34, ?35), (?36, ?37, ?38, ?39, ?40, ?41, ?42), (?43, ?44, ?45, ?46, ?47, ?48, ?49), (?50, ?51, ?52, ?53, ?54, ?55, ?56), (?57, ?58, ?59, ?60, ?61, ?62, ?63), (?64, ?65, ?66, ?67, ?68, ?69, ?70), (?71, ?72, ?73, ?74, ?75, ?76, ?77), (?78, ?79, ?80, ?81, ?82, ?83, ?84), (?85, ?86, ?87, ?88, ?89, ?90, ?91), (?92, ?93, ?94, ?95, ?96, ?97, ?98), (?99, ?100, ?101, ?102, ?103, ?104, ?105), (?106, ?107, ?108, ?109, ?110, ?111, ?112), (?113, ?114, ?115, ?116, ?117, ?118, ?119), (?120, ?121, ?122, ?123, ?124, ?125, ?126), (?127, ?128, ?129, ?130, ?131, ?132, ?133), (?134, ?135, ?136, ?137, ?138, ?139, ?140), (?141, ?142, ?143, ?144, ?145, ?146, ?147), (?148, ?149, ?150, ?151, ?152, ?153, ?154), (?155, ?156, ?157, ?158, ?159, ?160, ?161), (?162, ?163, ?164, ?165, ?166, ?167, ?168), (?169, ?170, ?171, ?172, ?173, ?174, ?175), (?176, ?177, ?178, ?179, ?180, ?181, ?182), (?183, ?184, ?185, ?186, ?187, ?188, ?189), (?190, ?191, ?192, ?193, ?194, ?195, ?196), (?197, ?198, ?199, ?200, ?201, ?202, ?203), (?204, ?205, ?206, ?207, ?208, ?209, ?210), (?211, ?212, ?213, ?214, ?215, ?216, ?217), (?218, ?219, ?220, ?221, ?222, ?223, ?224)";
+		query32s = "INSERT INTO stats_proxysql_message_metrics_reset VALUES " + generate_multi_rows_query(32,7);
+		query32 = (char *)query32s.c_str();
 	} else {
 		query1=(char*)"INSERT INTO stats_proxysql_message_metrics VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7)";
-		query32=(char*)"INSERT INTO stats_proxysql_message_metrics VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7), (?8, ?9, ?10, ?11, ?12, ?13, ?14), (?15, ?16, ?17, ?18, ?19, ?20, ?21), (?22, ?23, ?24, ?25, ?26, ?27, ?28), (?29, ?30, ?31, ?32, ?33, ?34, ?35), (?36, ?37, ?38, ?39, ?40, ?41, ?42), (?43, ?44, ?45, ?46, ?47, ?48, ?49), (?50, ?51, ?52, ?53, ?54, ?55, ?56), (?57, ?58, ?59, ?60, ?61, ?62, ?63), (?64, ?65, ?66, ?67, ?68, ?69, ?70), (?71, ?72, ?73, ?74, ?75, ?76, ?77), (?78, ?79, ?80, ?81, ?82, ?83, ?84), (?85, ?86, ?87, ?88, ?89, ?90, ?91), (?92, ?93, ?94, ?95, ?96, ?97, ?98), (?99, ?100, ?101, ?102, ?103, ?104, ?105), (?106, ?107, ?108, ?109, ?110, ?111, ?112), (?113, ?114, ?115, ?116, ?117, ?118, ?119), (?120, ?121, ?122, ?123, ?124, ?125, ?126), (?127, ?128, ?129, ?130, ?131, ?132, ?133), (?134, ?135, ?136, ?137, ?138, ?139, ?140), (?141, ?142, ?143, ?144, ?145, ?146, ?147), (?148, ?149, ?150, ?151, ?152, ?153, ?154), (?155, ?156, ?157, ?158, ?159, ?160, ?161), (?162, ?163, ?164, ?165, ?166, ?167, ?168), (?169, ?170, ?171, ?172, ?173, ?174, ?175), (?176, ?177, ?178, ?179, ?180, ?181, ?182), (?183, ?184, ?185, ?186, ?187, ?188, ?189), (?190, ?191, ?192, ?193, ?194, ?195, ?196), (?197, ?198, ?199, ?200, ?201, ?202, ?203), (?204, ?205, ?206, ?207, ?208, ?209, ?210), (?211, ?212, ?213, ?214, ?215, ?216, ?217), (?218, ?219, ?220, ?221, ?222, ?223, ?224)";
+		query32s = "INSERT INTO stats_proxysql_message_metrics VALUES " + generate_multi_rows_query(32,7);
+		query32 = (char *)query32s.c_str();
 	}

 	sqlite3_stmt* statement1 = nullptr;
@ -9230,6 +9238,7 @@ void ProxySQL_Admin::stats___mysql_query_digests(bool reset, bool copy) {
 	//sqlite3 *mydb3=statsdb->get_db();
 	char *query1=NULL;
 	char *query32=NULL;
+	std::string query32s = "";
 	// ALWAYS delete from both tables
 	//if (reset) {
 		statsdb->execute("DELETE FROM stats_mysql_query_digest_reset");
@ -9239,19 +9248,14 @@ void ProxySQL_Admin::stats___mysql_query_digests(bool reset, bool copy) {
 //	char *a=(char *)"INSERT INTO stats_mysql_query_digest VALUES (%s,\"%s\",\"%s\",\"%s\",\"%s\",%s,%s,%s,%s,%s,%s)";
 	if (reset) {
 		query1=(char *)"INSERT INTO stats_mysql_query_digest_reset VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10, ?11, ?12, ?13, ?14)";
-		query32=(char *)"INSERT INTO stats_mysql_query_digest_reset VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10, ?11, ?12, ?13, ?14), (?15, ?16, ?17, ?18, ?19, ?20, ?21, ?22, ?23, ?24, ?25, ?26, ?27, ?28), (?29, ?30, ?31, ?32, ?33, ?34, ?35, ?36, ?37, ?38, ?39, ?40, ?41, ?42), (?43, ?44, ?45, ?46, ?47, ?48, ?49, ?50, ?51, ?52, ?53, ?54, ?55, ?56), (?57, ?58, ?59, ?60, ?61, ?62, ?63, ?64, ?65, ?66, ?67, ?68, ?69, ?70), (?71, ?72, ?73, ?74, ?75, ?76, ?77, ?78, ?79, ?80, ?81, ?82, ?83, ?84), (?85, ?86, ?87, ?88, ?89, ?90, ?91, ?92, ?93, ?94, ?95, ?96, ?97, ?98), (?99, ?100, ?101, ?102, ?103, ?104, ?105, ?106, ?107, ?108, ?109, ?110, ?111, ?112), (?113, ?114, ?115, ?116, ?117, ?118, ?119, ?120, ?121, ?122, ?123, ?124, ?125, ?126), (?127, ?128, ?129, ?130, ?131, ?132, ?133, ?134, ?135, ?136, ?137, ?138, ?139, ?140), (?141, ?142, ?143, ?144, ?145, ?146, ?147, ?148, ?149, ?150, ?151, ?152, ?153, ?154), (?155, ?156, ?157, ?158, ?159, ?160, ?161, ?162, ?163, ?164, ?165, ?166, ?167, ?168), (?169, ?170, ?171, ?172, ?173, ?174, ?175, ?176, ?177, ?178, ?179, ?180, ?181, ?182), (?183, ?184, ?185, ?186, ?187, ?188, ?189, ?190, ?191, ?192, ?193, ?194, ?195, ?196), (?197, ?198, ?199, ?200, ?201, ?202, ?203, ?204, ?205, ?206, ?207, ?208, ?209, ?210), (?211, ?212, ?213, ?214, ?215, ?216, ?217, ?218, ?219, ?220, ?221, ?222, ?223, ?224), (?225, ?226, ?227, ?228, ?229, ?230, ?231, ?232, ?233, ?234, ?235, ?236, ?237, ?238), (?239, ?240, ?241, ?242, ?243, ?244, ?245, ?246, ?247, ?248, ?249, ?250, ?251, ?252), (?253, ?254, ?255, ?256, ?257, ?258, ?259, ?260, ?261, ?262, ?263, ?264, ?265, ?266), (?267, ?268, ?269, ?270, ?271, ?272, ?273, ?274, ?275, ?276, ?277, ?278, ?279, ?280), (?281, ?282, ?283, ?284, ?285, ?286, ?287, ?288, ?289, ?290, ?291, ?292, ?293, ?294), (?295, ?296, ?297, ?298, ?299, ?300, ?301, ?302, ?303, ?304, ?305, ?306, ?307, ?308), (?309, ?310, ?311, ?312, ?313, ?314, ?315, ?316, ?317, ?318, ?319, ?320, ?321, ?322), (?323, ?324, ?325, ?326, ?327, ?328, ?329, ?330, ?331, ?332, ?333, ?334, ?335, ?336), (?337, ?338, ?339, ?340, ?341, ?342, ?343, ?344, ?345, ?346, ?347, ?348, ?349, ?350), (?351, ?352, ?353, ?354, ?355, ?356, ?357, ?358, ?359, ?360, ?361, ?362, ?363, ?364), (?365, ?366, ?367, ?368, ?369, ?370, ?371, ?372, ?373, ?374, ?375, ?376, ?377, ?378), (?379, ?380, ?381, ?382, ?383, ?384, ?385, ?386, ?387, ?388, ?389, ?390, ?391, ?392), (?393, ?394, ?395, ?396, ?397, ?398, ?399, ?400, ?401, ?402, ?403, ?404, ?405, ?406), (?407, ?408, ?409, ?410, ?411, ?412, ?413, ?414, ?415, ?416, ?417, ?418, ?419, ?420), (?421, ?422, ?423, ?424, ?425, ?426, ?427, ?428, ?429, ?430, ?431, ?432, ?433, ?434), (?435, ?436, ?437, ?438, ?439, ?440, ?441, ?442, ?443, ?444, ?445, ?446, ?447, ?448)";
+		query32s = "INSERT INTO stats_mysql_query_digest_reset VALUES " + generate_multi_rows_query(32,14);
+		query32 = (char *)query32s.c_str();
 	} else {
 		query1=(char *)"INSERT INTO stats_mysql_query_digest VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10, ?11, ?12, ?13, ?14)";
-		query32=(char *)"INSERT INTO stats_mysql_query_digest VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10, ?11, ?12, ?13, ?14), (?15, ?16, ?17, ?18, ?19, ?20, ?21, ?22, ?23, ?24, ?25, ?26, ?27, ?28), (?29, ?30, ?31, ?32, ?33, ?34, ?35, ?36, ?37, ?38, ?39, ?40, ?41, ?42), (?43, ?44, ?45, ?46, ?47, ?48, ?49, ?50, ?51, ?52, ?53, ?54, ?55, ?56), (?57, ?58, ?59, ?60, ?61, ?62, ?63, ?64, ?65, ?66, ?67, ?68, ?69, ?70), (?71, ?72, ?73, ?74, ?75, ?76, ?77, ?78, ?79, ?80, ?81, ?82, ?83, ?84), (?85, ?86, ?87, ?88, ?89, ?90, ?91, ?92, ?93, ?94, ?95, ?96, ?97, ?98), (?99, ?100, ?101, ?102, ?103, ?104, ?105, ?106, ?107, ?108, ?109, ?110, ?111, ?112), (?113, ?114, ?115, ?116, ?117, ?118, ?119, ?120, ?121, ?122, ?123, ?124, ?125, ?126), (?127, ?128, ?129, ?130, ?131, ?132, ?133, ?134, ?135, ?136, ?137, ?138, ?139, ?140), (?141, ?142, ?143, ?144, ?145, ?146, ?147, ?148, ?149, ?150, ?151, ?152, ?153, ?154), (?155, ?156, ?157, ?158, ?159, ?160, ?161, ?162, ?163, ?164, ?165, ?166, ?167, ?168), (?169, ?170, ?171, ?172, ?173, ?174, ?175, ?176, ?177, ?178, ?179, ?180, ?181, ?182), (?183, ?184, ?185, ?186, ?187, ?188, ?189, ?190, ?191, ?192, ?193, ?194, ?195, ?196), (?197, ?198, ?199, ?200, ?201, ?202, ?203, ?204, ?205, ?206, ?207, ?208, ?209, ?210), (?211, ?212, ?213, ?214, ?215, ?216, ?217, ?218, ?219, ?220, ?221, ?222, ?223, ?224), (?225, ?226, ?227, ?228, ?229, ?230, ?231, ?232, ?233, ?234, ?235, ?236, ?237, ?238), (?239, ?240, ?241, ?242, ?243, ?244, ?245, ?246, ?247, ?248, ?249, ?250, ?251, ?252), (?253, ?254, ?255, ?256, ?257, ?258, ?259, ?260, ?261, ?262, ?263, ?264, ?265, ?266), (?267, ?268, ?269, ?270, ?271, ?272, ?273, ?274, ?275, ?276, ?277, ?278, ?279, ?280), (?281, ?282, ?283, ?284, ?285, ?286, ?287, ?288, ?289, ?290, ?291, ?292, ?293, ?294), (?295, ?296, ?297, ?298, ?299, ?300, ?301, ?302, ?303, ?304, ?305, ?306, ?307, ?308), (?309, ?310, ?311, ?312, ?313, ?314, ?315, ?316, ?317, ?318, ?319, ?320, ?321, ?322), (?323, ?324, ?325, ?326, ?327, ?328, ?329, ?330, ?331, ?332, ?333, ?334, ?335, ?336), (?337, ?338, ?339, ?340, ?341, ?342, ?343, ?344, ?345, ?346, ?347, ?348, ?349, ?350), (?351, ?352, ?353, ?354, ?355, ?356, ?357, ?358, ?359, ?360, ?361, ?362, ?363, ?364), (?365, ?366, ?367, ?368, ?369, ?370, ?371, ?372, ?373, ?374, ?375, ?376, ?377, ?378), (?379, ?380, ?381, ?382, ?383, ?384, ?385, ?386, ?387, ?388, ?389, ?390, ?391, ?392), (?393, ?394, ?395, ?396, ?397, ?398, ?399, ?400, ?401, ?402, ?403, ?404, ?405, ?406), (?407, ?408, ?409, ?410, ?411, ?412, ?413, ?414, ?415, ?416, ?417, ?418, ?419, ?420), (?421, ?422, ?423, ?424, ?425, ?426, ?427, ?428, ?429, ?430, ?431, ?432, ?433, ?434), (?435, ?436, ?437, ?438, ?439, ?440, ?441, ?442, ?443, ?444, ?445, ?446, ?447, ?448)";
+		query32s = "INSERT INTO stats_mysql_query_digest VALUES " + generate_multi_rows_query(32,14);
+		query32 = (char *)query32s.c_str();
 	}
-/*
-	for (std::vector<SQLite3_row *>::iterator it = resultset->rows.begin() ; it != resultset->rows.end(); ++it) {
-		SQLite3_row *r=*it;
-		int arg_len=0;
-		for (int i=0; i<11; i++) {
-			arg_len+=strlen(r->fields[i]);
-		}
-*/
+
 	//rc=(*proxy_sqlite3_prepare_v2)(mydb3, query1, -1, &statement1, 0);
 	rc = statsdb->prepare_v2(query1, &statement1);
 	ASSERT_SQLITE_OK(rc, statsdb);
@ -9385,6 +9389,7 @@ void ProxySQL_Admin::stats___mysql_errors(bool reset) {
 	//sqlite3 *mydb3=statsdb->get_db();
 	char *query1=NULL;
 	char *query32=NULL;
+	std::string query32s = "";
 	if (reset) {
 		statsdb->execute("DELETE FROM stats_mysql_errors_reset");
 	} else {
@ -9392,10 +9397,12 @@ void ProxySQL_Admin::stats___mysql_errors(bool reset) {
 	}
 	if (reset) {
 		query1=(char *)"INSERT INTO stats_mysql_errors_reset VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10, ?11)";
-		query32=(char *)"INSERT INTO stats_mysql_errors_reset VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10, ?11), (?12, ?13, ?14, ?15, ?16, ?17, ?18, ?19, ?20, ?21, ?22), (?23, ?24, ?25, ?26, ?27, ?28, ?29, ?30, ?31, ?32, ?33), (?34, ?35, ?36, ?37, ?38, ?39, ?40, ?41, ?42, ?43, ?44), (?45, ?46, ?47, ?48, ?49, ?50, ?51, ?52, ?53, ?54, ?55), (?56, ?57, ?58, ?59, ?60, ?61, ?62, ?63, ?64, ?65, ?66), (?67, ?68, ?69, ?70, ?71, ?72, ?73, ?74, ?75, ?76, ?77), (?78, ?79, ?80, ?81, ?82, ?83, ?84, ?85, ?86, ?87, ?88), (?89, ?90, ?91, ?92, ?93, ?94, ?95, ?96, ?97, ?98, ?99), (?100, ?101, ?102, ?103, ?104, ?105, ?106, ?107, ?108, ?109, ?110), (?111, ?112, ?113, ?114, ?115, ?116, ?117, ?118, ?119, ?120, ?121), (?122, ?123, ?124, ?125, ?126, ?127, ?128, ?129, ?130, ?131, ?132), (?133, ?134, ?135, ?136, ?137, ?138, ?139, ?140, ?141, ?142, ?143), (?144, ?145, ?146, ?147, ?148, ?149, ?150, ?151, ?152, ?153, ?154), (?155, ?156, ?157, ?158, ?159, ?160, ?161, ?162, ?163, ?164, ?165), (?166, ?167, ?168, ?169, ?170, ?171, ?172, ?173, ?174, ?175, ?176), (?177, ?178, ?179, ?180, ?181, ?182, ?183, ?184, ?185, ?186, ?187), (?188, ?189, ?190, ?191, ?192, ?193, ?194, ?195, ?196, ?197, ?198), (?199, ?200, ?201, ?202, ?203, ?204, ?205, ?206, ?207, ?208, ?209), (?210, ?211, ?212, ?213, ?214, ?215, ?216, ?217, ?218, ?219, ?220), (?221, ?222, ?223, ?224, ?225, ?226, ?227, ?228, ?229, ?230, ?231), (?232, ?233, ?234, ?235, ?236, ?237, ?238, ?239, ?240, ?241, ?242), (?243, ?244, ?245, ?246, ?247, ?248, ?249, ?250, ?251, ?252, ?253), (?254, ?255, ?256, ?257, ?258, ?259, ?260, ?261, ?262, ?263, ?264), (?265, ?266, ?267, ?268, ?269, ?270, ?271, ?272, ?273, ?274, ?275), (?276, ?277, ?278, ?279, ?280, ?281, ?282, ?283, ?284, ?285, ?286), (?287, ?288, ?289, ?290, ?291, ?292, ?293, ?294, ?295, ?296, ?297), (?298, ?299, ?300, ?301, ?302, ?303, ?304, ?305, ?306, ?307, ?308), (?309, ?310, ?311, ?312, ?313, ?314, ?315, ?316, ?317, ?318, ?319), (?320, ?321, ?322, ?323, ?324, ?325, ?326, ?327, ?328, ?329, ?330), (?331, ?332, ?333, ?334, ?335, ?336, ?337, ?338, ?339, ?340, ?341), (?342, ?343, ?344, ?345, ?346, ?347, ?348, ?349, ?350, ?351, ?352)"; 
+		query32s = "INSERT INTO stats_mysql_errors_reset VALUES " + generate_multi_rows_query(32,11);
+		query32 = (char *)query32s.c_str();
 	} else {
 		query1=(char *)"INSERT INTO stats_mysql_errors VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10, ?11)";
-		query32=(char *)"INSERT INTO stats_mysql_errors VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10, ?11), (?12, ?13, ?14, ?15, ?16, ?17, ?18, ?19, ?20, ?21, ?22), (?23, ?24, ?25, ?26, ?27, ?28, ?29, ?30, ?31, ?32, ?33), (?34, ?35, ?36, ?37, ?38, ?39, ?40, ?41, ?42, ?43, ?44), (?45, ?46, ?47, ?48, ?49, ?50, ?51, ?52, ?53, ?54, ?55), (?56, ?57, ?58, ?59, ?60, ?61, ?62, ?63, ?64, ?65, ?66), (?67, ?68, ?69, ?70, ?71, ?72, ?73, ?74, ?75, ?76, ?77), (?78, ?79, ?80, ?81, ?82, ?83, ?84, ?85, ?86, ?87, ?88), (?89, ?90, ?91, ?92, ?93, ?94, ?95, ?96, ?97, ?98, ?99), (?100, ?101, ?102, ?103, ?104, ?105, ?106, ?107, ?108, ?109, ?110), (?111, ?112, ?113, ?114, ?115, ?116, ?117, ?118, ?119, ?120, ?121), (?122, ?123, ?124, ?125, ?126, ?127, ?128, ?129, ?130, ?131, ?132), (?133, ?134, ?135, ?136, ?137, ?138, ?139, ?140, ?141, ?142, ?143), (?144, ?145, ?146, ?147, ?148, ?149, ?150, ?151, ?152, ?153, ?154), (?155, ?156, ?157, ?158, ?159, ?160, ?161, ?162, ?163, ?164, ?165), (?166, ?167, ?168, ?169, ?170, ?171, ?172, ?173, ?174, ?175, ?176), (?177, ?178, ?179, ?180, ?181, ?182, ?183, ?184, ?185, ?186, ?187), (?188, ?189, ?190, ?191, ?192, ?193, ?194, ?195, ?196, ?197, ?198), (?199, ?200, ?201, ?202, ?203, ?204, ?205, ?206, ?207, ?208, ?209), (?210, ?211, ?212, ?213, ?214, ?215, ?216, ?217, ?218, ?219, ?220), (?221, ?222, ?223, ?224, ?225, ?226, ?227, ?228, ?229, ?230, ?231), (?232, ?233, ?234, ?235, ?236, ?237, ?238, ?239, ?240, ?241, ?242), (?243, ?244, ?245, ?246, ?247, ?248, ?249, ?250, ?251, ?252, ?253), (?254, ?255, ?256, ?257, ?258, ?259, ?260, ?261, ?262, ?263, ?264), (?265, ?266, ?267, ?268, ?269, ?270, ?271, ?272, ?273, ?274, ?275), (?276, ?277, ?278, ?279, ?280, ?281, ?282, ?283, ?284, ?285, ?286), (?287, ?288, ?289, ?290, ?291, ?292, ?293, ?294, ?295, ?296, ?297), (?298, ?299, ?300, ?301, ?302, ?303, ?304, ?305, ?306, ?307, ?308), (?309, ?310, ?311, ?312, ?313, ?314, ?315, ?316, ?317, ?318, ?319), (?320, ?321, ?322, ?323, ?324, ?325, ?326, ?327, ?328, ?329, ?330), (?331, ?332, ?333, ?334, ?335, ?336, ?337, ?338, ?339, ?340, ?341), (?342, ?343, ?344, ?345, ?346, ?347, ?348, ?349, ?350, ?351, ?352)"; 
+		query32s = "INSERT INTO stats_mysql_errors VALUES " + generate_multi_rows_query(32,11);
+		query32 = (char *)query32s.c_str();
 	}

 	//rc=(*proxy_sqlite3_prepare_v2)(mydb3, query1, -1, &statement1, 0);
@ -9489,12 +9496,15 @@ void ProxySQL_Admin::save_mysql_query_rules_fast_routing_from_runtime(bool _runt
 		//sqlite3 *mydb3=admindb->get_db();
 		char *query1=NULL;
 		char *query32=NULL;
+		std::string query32s = "";
 		if (_runtime) {
 			query1=(char *)"INSERT INTO runtime_mysql_query_rules_fast_routing VALUES (?1, ?2, ?3, ?4, ?5)";
-			query32=(char *)"INSERT INTO runtime_mysql_query_rules_fast_routing VALUES (?1, ?2, ?3, ?4, ?5), (?6, ?7, ?8, ?9, ?10), (?11, ?12, ?13, ?14, ?15), (?16, ?17, ?18, ?19, ?20), (?21, ?22, ?23, ?24, ?25), (?26, ?27, ?28, ?29, ?30), (?31, ?32, ?33, ?34, ?35), (?36, ?37, ?38, ?39, ?40), (?41, ?42, ?43, ?44, ?45), (?46, ?47, ?48, ?49, ?50), (?51, ?52, ?53, ?54, ?55), (?56, ?57, ?58, ?59, ?60), (?61, ?62, ?63, ?64, ?65), (?66, ?67, ?68, ?69, ?70), (?71, ?72, ?73, ?74, ?75), (?76, ?77, ?78, ?79, ?80), (?81, ?82, ?83, ?84, ?85), (?86, ?87, ?88, ?89, ?90), (?91, ?92, ?93, ?94, ?95), (?96, ?97, ?98, ?99, ?100), (?101, ?102, ?103, ?104, ?105), (?106, ?107, ?108, ?109, ?110), (?111, ?112, ?113, ?114, ?115), (?116, ?117, ?118, ?119, ?120), (?121, ?122, ?123, ?124, ?125), (?126, ?127, ?128, ?129, ?130), (?131, ?132, ?133, ?134, ?135), (?136, ?137, ?138, ?139, ?140), (?141, ?142, ?143, ?144, ?145), (?146, ?147, ?148, ?149, ?150), (?151, ?152, ?153, ?154, ?155), (?156, ?157, ?158, ?159, ?160)";
+			query32s = "INSERT INTO runtime_mysql_query_rules_fast_routing VALUES " + generate_multi_rows_query(32,5);
+			query32 = (char *)query32s.c_str();
 		} else {
 			query1=(char *)"INSERT INTO mysql_query_rules_fast_routing VALUES (?1, ?2, ?3, ?4, ?5)";
-			query32=(char *)"INSERT INTO mysql_query_rules_fast_routing VALUES (?1, ?2, ?3, ?4, ?5), (?6, ?7, ?8, ?9, ?10), (?11, ?12, ?13, ?14, ?15), (?16, ?17, ?18, ?19, ?20), (?21, ?22, ?23, ?24, ?25), (?26, ?27, ?28, ?29, ?30), (?31, ?32, ?33, ?34, ?35), (?36, ?37, ?38, ?39, ?40), (?41, ?42, ?43, ?44, ?45), (?46, ?47, ?48, ?49, ?50), (?51, ?52, ?53, ?54, ?55), (?56, ?57, ?58, ?59, ?60), (?61, ?62, ?63, ?64, ?65), (?66, ?67, ?68, ?69, ?70), (?71, ?72, ?73, ?74, ?75), (?76, ?77, ?78, ?79, ?80), (?81, ?82, ?83, ?84, ?85), (?86, ?87, ?88, ?89, ?90), (?91, ?92, ?93, ?94, ?95), (?96, ?97, ?98, ?99, ?100), (?101, ?102, ?103, ?104, ?105), (?106, ?107, ?108, ?109, ?110), (?111, ?112, ?113, ?114, ?115), (?116, ?117, ?118, ?119, ?120), (?121, ?122, ?123, ?124, ?125), (?126, ?127, ?128, ?129, ?130), (?131, ?132, ?133, ?134, ?135), (?136, ?137, ?138, ?139, ?140), (?141, ?142, ?143, ?144, ?145), (?146, ?147, ?148, ?149, ?150), (?151, ?152, ?153, ?154, ?155), (?156, ?157, ?158, ?159, ?160)";
+			query32s = "INSERT INTO mysql_query_rules_fast_routing VALUES " + generate_multi_rows_query(32,5);
+			query32 = (char *)query32s.c_str();
 		}
 		//rc=(*proxy_sqlite3_prepare_v2)(mydb3, query1, -1, &statement1, 0);
 		rc = admindb->prepare_v2(query1, &statement1);
@ -9631,12 +9641,15 @@ void ProxySQL_Admin::save_mysql_firewall_whitelist_sqli_fingerprints_from_runtim
 		sqlite3_stmt *statement32=NULL;
 		char *query1=NULL;
 		char *query32=NULL;
+		std::string query32s = "";
 		if (_runtime) {
 			query1=(char *)"INSERT INTO runtime_mysql_firewall_whitelist_sqli_fingerprints VALUES (?1, ?2)";
-			query32=(char *)"INSERT INTO runtime_mysql_firewall_whitelist_sqli_fingerprints VALUES (?1, ?2), (?3, ?4), (?5, ?6), (?7, ?8), (?9, ?10), (?11, ?12), (?13, ?14), (?15, ?16), (?17, ?18), (?19, ?20), (?21, ?22), (?23, ?24), (?25, ?26), (?27, ?28), (?29, ?30), (?31, ?32), (?33, ?34), (?35, ?36), (?37, ?38), (?39, ?40), (?41, ?42), (?43, ?44), (?45, ?46), (?47, ?48), (?49, ?50), (?51, ?52), (?53, ?54), (?55, ?56), (?57, ?58), (?59, ?60), (?61, ?62), (?63, ?64)";
+			query32s = "INSERT INTO runtime_mysql_firewall_whitelist_sqli_fingerprints VALUES " + generate_multi_rows_query(32,2);
+			query32 = (char *)query32s.c_str();
 		} else {
 			query1=(char *)"INSERT INTO mysql_firewall_whitelist_sqli_fingerprints VALUES (?1, ?2)";
-			query32=(char *)"INSERT INTO mysql_firewall_whitelist_sqli_fingerprints VALUES (?1, ?2), (?3, ?4), (?5, ?6), (?7, ?8), (?9, ?10), (?11, ?12), (?13, ?14), (?15, ?16), (?17, ?18), (?19, ?20), (?21, ?22), (?23, ?24), (?25, ?26), (?27, ?28), (?29, ?30), (?31, ?32), (?33, ?34), (?35, ?36), (?37, ?38), (?39, ?40), (?41, ?42), (?43, ?44), (?45, ?46), (?47, ?48), (?49, ?50), (?51, ?52), (?53, ?54), (?55, ?56), (?57, ?58), (?59, ?60), (?61, ?62), (?63, ?64)";
+			query32s = "INSERT INTO mysql_firewall_whitelist_sqli_fingerprints VALUES " + generate_multi_rows_query(32,2);
+			query32 = (char *)query32s.c_str();
 		}
 		rc = admindb->prepare_v2(query1, &statement1);
 		ASSERT_SQLITE_OK(rc, admindb);
@ -9678,12 +9691,15 @@ void ProxySQL_Admin::save_mysql_firewall_whitelist_users_from_runtime(bool _runt
 		sqlite3_stmt *statement32=NULL;
 		char *query1=NULL;
 		char *query32=NULL;
+		std::string query32s = "";
 		if (_runtime) {
 			query1=(char *)"INSERT INTO runtime_mysql_firewall_whitelist_users VALUES (?1, ?2, ?3, ?4, ?5)";
-			query32=(char *)"INSERT INTO runtime_mysql_firewall_whitelist_users VALUES (?1, ?2, ?3, ?4, ?5), (?6, ?7, ?8, ?9, ?10), (?11, ?12, ?13, ?14, ?15), (?16, ?17, ?18, ?19, ?20), (?21, ?22, ?23, ?24, ?25), (?26, ?27, ?28, ?29, ?30), (?31, ?32, ?33, ?34, ?35), (?36, ?37, ?38, ?39, ?40), (?41, ?42, ?43, ?44, ?45), (?46, ?47, ?48, ?49, ?50), (?51, ?52, ?53, ?54, ?55), (?56, ?57, ?58, ?59, ?60), (?61, ?62, ?63, ?64, ?65), (?66, ?67, ?68, ?69, ?70), (?71, ?72, ?73, ?74, ?75), (?76, ?77, ?78, ?79, ?80), (?81, ?82, ?83, ?84, ?85), (?86, ?87, ?88, ?89, ?90), (?91, ?92, ?93, ?94, ?95), (?96, ?97, ?98, ?99, ?100), (?101, ?102, ?103, ?104, ?105), (?106, ?107, ?108, ?109, ?110), (?111, ?112, ?113, ?114, ?115), (?116, ?117, ?118, ?119, ?120), (?121, ?122, ?123, ?124, ?125), (?126, ?127, ?128, ?129, ?130), (?131, ?132, ?133, ?134, ?135), (?136, ?137, ?138, ?139, ?140), (?141, ?142, ?143, ?144, ?145), (?146, ?147, ?148, ?149, ?150), (?151, ?152, ?153, ?154, ?155), (?156, ?157, ?158, ?159, ?160)";
+			query32s = "INSERT INTO runtime_mysql_firewall_whitelist_users VALUES " + generate_multi_rows_query(32,5);
+			query32 = (char *)query32s.c_str();
 		} else {
 			query1=(char *)"INSERT INTO mysql_firewall_whitelist_users VALUES (?1, ?2, ?3, ?4, ?5)";
-			query32=(char *)"INSERT INTO mysql_firewall_whitelist_users VALUES (?1, ?2, ?3, ?4, ?5), (?6, ?7, ?8, ?9, ?10), (?11, ?12, ?13, ?14, ?15), (?16, ?17, ?18, ?19, ?20), (?21, ?22, ?23, ?24, ?25), (?26, ?27, ?28, ?29, ?30), (?31, ?32, ?33, ?34, ?35), (?36, ?37, ?38, ?39, ?40), (?41, ?42, ?43, ?44, ?45), (?46, ?47, ?48, ?49, ?50), (?51, ?52, ?53, ?54, ?55), (?56, ?57, ?58, ?59, ?60), (?61, ?62, ?63, ?64, ?65), (?66, ?67, ?68, ?69, ?70), (?71, ?72, ?73, ?74, ?75), (?76, ?77, ?78, ?79, ?80), (?81, ?82, ?83, ?84, ?85), (?86, ?87, ?88, ?89, ?90), (?91, ?92, ?93, ?94, ?95), (?96, ?97, ?98, ?99, ?100), (?101, ?102, ?103, ?104, ?105), (?106, ?107, ?108, ?109, ?110), (?111, ?112, ?113, ?114, ?115), (?116, ?117, ?118, ?119, ?120), (?121, ?122, ?123, ?124, ?125), (?126, ?127, ?128, ?129, ?130), (?131, ?132, ?133, ?134, ?135), (?136, ?137, ?138, ?139, ?140), (?141, ?142, ?143, ?144, ?145), (?146, ?147, ?148, ?149, ?150), (?151, ?152, ?153, ?154, ?155), (?156, ?157, ?158, ?159, ?160)";
+			query32s = "INSERT INTO mysql_firewall_whitelist_users VALUES " + generate_multi_rows_query(32,5);
+			query32 = (char *)query32s.c_str();
 		}
 		rc = admindb->prepare_v2(query1, &statement1);
 		ASSERT_SQLITE_OK(rc, admindb);
@ -9731,12 +9747,15 @@ void ProxySQL_Admin::save_mysql_firewall_whitelist_rules_from_runtime(bool _runt
 		sqlite3_stmt *statement32=NULL;
 		char *query1=NULL;
 		char *query32=NULL;
+		std::string query32s = "";
 		if (_runtime) {
 			query1=(char *)"INSERT INTO runtime_mysql_firewall_whitelist_rules VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7)";
-			query32=(char *)"INSERT INTO runtime_mysql_firewall_whitelist_rules VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7), (?8, ?9, ?10, ?11, ?12, ?13, ?14), (?15, ?16, ?17, ?18, ?19, ?20, ?21), (?22, ?23, ?24, ?25, ?26, ?27, ?28), (?29, ?30, ?31, ?32, ?33, ?34, ?35), (?36, ?37, ?38, ?39, ?40, ?41, ?42), (?43, ?44, ?45, ?46, ?47, ?48, ?49), (?50, ?51, ?52, ?53, ?54, ?55, ?56), (?57, ?58, ?59, ?60, ?61, ?62, ?63), (?64, ?65, ?66, ?67, ?68, ?69, ?70), (?71, ?72, ?73, ?74, ?75, ?76, ?77), (?78, ?79, ?80, ?81, ?82, ?83, ?84), (?85, ?86, ?87, ?88, ?89, ?90, ?91), (?92, ?93, ?94, ?95, ?96, ?97, ?98), (?99, ?100, ?101, ?102, ?103, ?104, ?105), (?106, ?107, ?108, ?109, ?110, ?111, ?112), (?113, ?114, ?115, ?116, ?117, ?118, ?119), (?120, ?121, ?122, ?123, ?124, ?125, ?126), (?127, ?128, ?129, ?130, ?131, ?132, ?133), (?134, ?135, ?136, ?137, ?138, ?139, ?140), (?141, ?142, ?143, ?144, ?145, ?146, ?147), (?148, ?149, ?150, ?151, ?152, ?153, ?154), (?155, ?156, ?157, ?158, ?159, ?160, ?161), (?162, ?163, ?164, ?165, ?166, ?167, ?168), (?169, ?170, ?171, ?172, ?173, ?174, ?175), (?176, ?177, ?178, ?179, ?180, ?181, ?182), (?183, ?184, ?185, ?186, ?187, ?188, ?189), (?190, ?191, ?192, ?193, ?194, ?195, ?196), (?197, ?198, ?199, ?200, ?201, ?202, ?203), (?204, ?205, ?206, ?207, ?208, ?209, ?210), (?211, ?212, ?213, ?214, ?215, ?216, ?217), (?218, ?219, ?220, ?221, ?222, ?223, ?224)";
+			query32s = "INSERT INTO runtime_mysql_firewall_whitelist_rules VALUES " + generate_multi_rows_query(32,7);
+			query32 = (char *)query32s.c_str();
 		} else {
 			query1=(char *)"INSERT INTO mysql_firewall_whitelist_rules VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7)";
-			query32=(char *)"INSERT INTO mysql_firewall_whitelist_rules VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7), (?8, ?9, ?10, ?11, ?12, ?13, ?14), (?15, ?16, ?17, ?18, ?19, ?20, ?21), (?22, ?23, ?24, ?25, ?26, ?27, ?28), (?29, ?30, ?31, ?32, ?33, ?34, ?35), (?36, ?37, ?38, ?39, ?40, ?41, ?42), (?43, ?44, ?45, ?46, ?47, ?48, ?49), (?50, ?51, ?52, ?53, ?54, ?55, ?56), (?57, ?58, ?59, ?60, ?61, ?62, ?63), (?64, ?65, ?66, ?67, ?68, ?69, ?70), (?71, ?72, ?73, ?74, ?75, ?76, ?77), (?78, ?79, ?80, ?81, ?82, ?83, ?84), (?85, ?86, ?87, ?88, ?89, ?90, ?91), (?92, ?93, ?94, ?95, ?96, ?97, ?98), (?99, ?100, ?101, ?102, ?103, ?104, ?105), (?106, ?107, ?108, ?109, ?110, ?111, ?112), (?113, ?114, ?115, ?116, ?117, ?118, ?119), (?120, ?121, ?122, ?123, ?124, ?125, ?126), (?127, ?128, ?129, ?130, ?131, ?132, ?133), (?134, ?135, ?136, ?137, ?138, ?139, ?140), (?141, ?142, ?143, ?144, ?145, ?146, ?147), (?148, ?149, ?150, ?151, ?152, ?153, ?154), (?155, ?156, ?157, ?158, ?159, ?160, ?161), (?162, ?163, ?164, ?165, ?166, ?167, ?168), (?169, ?170, ?171, ?172, ?173, ?174, ?175), (?176, ?177, ?178, ?179, ?180, ?181, ?182), (?183, ?184, ?185, ?186, ?187, ?188, ?189), (?190, ?191, ?192, ?193, ?194, ?195, ?196), (?197, ?198, ?199, ?200, ?201, ?202, ?203), (?204, ?205, ?206, ?207, ?208, ?209, ?210), (?211, ?212, ?213, ?214, ?215, ?216, ?217), (?218, ?219, ?220, ?221, ?222, ?223, ?224)";
+			query32s = "INSERT INTO mysql_firewall_whitelist_rules VALUES " + generate_multi_rows_query(32,7);
+			query32 = (char *)query32s.c_str();
 		}
 		rc = admindb->prepare_v2(query1, &statement1);
 		ASSERT_SQLITE_OK(rc, admindb);
@ -10996,12 +11015,15 @@ void ProxySQL_Admin::save_mysql_ldap_mapping_runtime_to_database(bool _runtime)
 		//sqlite3 *mydb3=admindb->get_db();
 		char *query1=NULL;
 		char *query8=NULL;
+		std::string query8s = "";
 		if (_runtime) {
 			query1=(char *)"INSERT INTO runtime_mysql_ldap_mapping VALUES (?1, ?2, ?3, ?4)";
-			query8=(char *)"INSERT INTO runtime_mysql_ldap_mapping VALUES (?1, ?2, ?3, ?4), (?5, ?6, ?7, ?8), (?9, ?10, ?11, ?12), (?13, ?14, ?15, ?16), (?17, ?18, ?19, ?20), (?21, ?22, ?23, ?24), (?25, ?26, ?27, ?28), (?29, ?30, ?31, ?32)";
+			query8s = "INSERT INTO runtime_mysql_ldap_mapping VALUES " + generate_multi_rows_query(8,4);
+			query8 = (char *)query8s.c_str();
 		} else {
 			query1=(char *)"INSERT INTO mysql_ldap_mapping VALUES (?1, ?2, ?3, ?4)";
-			query8=(char *)"INSERT INTO mysql_ldap_mapping VALUES (?1, ?2, ?3, ?4), (?5, ?6, ?7, ?8), (?9, ?10, ?11, ?12), (?13, ?14, ?15, ?16), (?17, ?18, ?19, ?20), (?21, ?22, ?23, ?24), (?25, ?26, ?27, ?28), (?29, ?30, ?31, ?32)";
+			query8s = "INSERT INTO mysql_ldap_mapping VALUES " + generate_multi_rows_query(8,4);
+			query8 = (char *)query8s.c_str();
 		}
 		//rc=(*proxy_sqlite3_prepare_v2)(mydb3, query1, -1, &statement1, 0);
 		rc = admindb->prepare_v2(query1, &statement1);
@ -11180,8 +11202,10 @@ void ProxySQL_Admin::stats___mysql_gtid_executed() {
 		//sqlite3 *mydb3=statsdb->get_db();
 		char *query1=NULL;
 		char *query32=NULL;
+		std::string query32s = "";
 		query1=(char *)"INSERT INTO stats_mysql_gtid_executed VALUES (?1, ?2, ?3, ?4)";
-		query32=(char *)"INSERT INTO stats_mysql_gtid_executed VALUES (?1, ?2, ?3, ?4), (?5, ?6, ?7, ?8), (?9, ?10, ?11, ?12), (?13, ?14, ?15, ?16), (?17, ?18, ?19, ?20), (?21, ?22, ?23, ?24), (?25, ?26, ?27, ?28), (?29, ?30, ?31, ?32), (?33, ?34, ?35, ?36), (?37, ?38, ?39, ?40), (?41, ?42, ?43, ?44), (?45, ?46, ?47, ?48), (?49, ?50, ?51, ?52), (?53, ?54, ?55, ?56), (?57, ?58, ?59, ?60), (?61, ?62, ?63, ?64), (?65, ?66, ?67, ?68), (?69, ?70, ?71, ?72), (?73, ?74, ?75, ?76), (?77, ?78, ?79, ?80), (?81, ?82, ?83, ?84), (?85, ?86, ?87, ?88), (?89, ?90, ?91, ?92), (?93, ?94, ?95, ?96), (?97, ?98, ?99, ?100), (?101, ?102, ?103, ?104), (?105, ?106, ?107, ?108), (?109, ?110, ?111, ?112), (?113, ?114, ?115, ?116), (?117, ?118, ?119, ?120), (?121, ?122, ?123, ?124), (?125, ?126, ?127, ?128), (?129, ?130, ?131, ?132)";
+		query32s = "INSERT INTO stats_mysql_gtid_executed VALUES " + generate_multi_rows_query(32,4);
+		query32 = (char *)query32s.c_str();

 		//rc=(*proxy_sqlite3_prepare_v2)(mydb3, query1, -1, &statement1, 0);
 		rc = statsdb->prepare_v2(query1, &statement1);
@ -11326,12 +11350,15 @@ void ProxySQL_Admin::save_mysql_servers_runtime_to_database(bool _runtime) {
 		//sqlite3 *mydb3=admindb->get_db();
 		char *query1=NULL;
 		char *query32=NULL;
+		std::string query32s = "";
 		if (_runtime) {
 			query1=(char *)"INSERT INTO runtime_mysql_servers VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10, ?11, ?12)";
-			query32=(char *)"INSERT INTO runtime_mysql_servers VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10, ?11, ?12), (?13, ?14, ?15, ?16, ?17, ?18, ?19, ?20, ?21, ?22, ?23, ?24), (?25, ?26, ?27, ?28, ?29, ?30, ?31, ?32, ?33, ?34, ?35, ?36), (?37, ?38, ?39, ?40, ?41, ?42, ?43, ?44, ?45, ?46, ?47, ?48), (?49, ?50, ?51, ?52, ?53, ?54, ?55, ?56, ?57, ?58, ?59, ?60), (?61, ?62, ?63, ?64, ?65, ?66, ?67, ?68, ?69, ?70, ?71, ?72), (?73, ?74, ?75, ?76, ?77, ?78, ?79, ?80, ?81, ?82, ?83, ?84), (?85, ?86, ?87, ?88, ?89, ?90, ?91, ?92, ?93, ?94, ?95, ?96), (?97, ?98, ?99, ?100, ?101, ?102, ?103, ?104, ?105, ?106, ?107, ?108), (?109, ?110, ?111, ?112, ?113, ?114, ?115, ?116, ?117, ?118, ?119, ?120), (?121, ?122, ?123, ?124, ?125, ?126, ?127, ?128, ?129, ?130, ?131, ?132), (?133, ?134, ?135, ?136, ?137, ?138, ?139, ?140, ?141, ?142, ?143, ?144), (?145, ?146, ?147, ?148, ?149, ?150, ?151, ?152, ?153, ?154, ?155, ?156), (?157, ?158, ?159, ?160, ?161, ?162, ?163, ?164, ?165, ?166, ?167, ?168), (?169, ?170, ?171, ?172, ?173, ?174, ?175, ?176, ?177, ?178, ?179, ?180), (?181, ?182, ?183, ?184, ?185, ?186, ?187, ?188, ?189, ?190, ?191, ?192), (?193, ?194, ?195, ?196, ?197, ?198, ?199, ?200, ?201, ?202, ?203, ?204), (?205, ?206, ?207, ?208, ?209, ?210, ?211, ?212, ?213, ?214, ?215, ?216), (?217, ?218, ?219, ?220, ?221, ?222, ?223, ?224, ?225, ?226, ?227, ?228), (?229, ?230, ?231, ?232, ?233, ?234, ?235, ?236, ?237, ?238, ?239, ?240), (?241, ?242, ?243, ?244, ?245, ?246, ?247, ?248, ?249, ?250, ?251, ?252), (?253, ?254, ?255, ?256, ?257, ?258, ?259, ?260, ?261, ?262, ?263, ?264), (?265, ?266, ?267, ?268, ?269, ?270, ?271, ?272, ?273, ?274, ?275, ?276), (?277, ?278, ?279, ?280, ?281, ?282, ?283, ?284, ?285, ?286, ?287, ?288), (?289, ?290, ?291, ?292, ?293, ?294, ?295, ?296, ?297, ?298, ?299, ?300), (?301, ?302, ?303, ?304, ?305, ?306, ?307, ?308, ?309, ?310, ?311, ?312), (?313, ?314, ?315, ?316, ?317, ?318, ?319, ?320, ?321, ?322, ?323, ?324), (?325, ?326, ?327, ?328, ?329, ?330, ?331, ?332, ?333, ?334, ?335, ?336), (?337, ?338, ?339, ?340, ?341, ?342, ?343, ?344, ?345, ?346, ?347, ?348), (?349, ?350, ?351, ?352, ?353, ?354, ?355, ?356, ?357, ?358, ?359, ?360), (?361, ?362, ?363, ?364, ?365, ?366, ?367, ?368, ?369, ?370, ?371, ?372), (?373, ?374, ?375, ?376, ?377, ?378, ?379, ?380, ?381, ?382, ?383, ?384)";
+			query32s = "INSERT INTO runtime_mysql_servers VALUES " + generate_multi_rows_query(32,12);
+			query32 = (char *)query32s.c_str();
 		} else {
 			query1=(char *)"INSERT INTO mysql_servers VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10, ?11, ?12)";
-			query32=(char *)"INSERT INTO mysql_servers VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10, ?11, ?12), (?13, ?14, ?15, ?16, ?17, ?18, ?19, ?20, ?21, ?22, ?23, ?24), (?25, ?26, ?27, ?28, ?29, ?30, ?31, ?32, ?33, ?34, ?35, ?36), (?37, ?38, ?39, ?40, ?41, ?42, ?43, ?44, ?45, ?46, ?47, ?48), (?49, ?50, ?51, ?52, ?53, ?54, ?55, ?56, ?57, ?58, ?59, ?60), (?61, ?62, ?63, ?64, ?65, ?66, ?67, ?68, ?69, ?70, ?71, ?72), (?73, ?74, ?75, ?76, ?77, ?78, ?79, ?80, ?81, ?82, ?83, ?84), (?85, ?86, ?87, ?88, ?89, ?90, ?91, ?92, ?93, ?94, ?95, ?96), (?97, ?98, ?99, ?100, ?101, ?102, ?103, ?104, ?105, ?106, ?107, ?108), (?109, ?110, ?111, ?112, ?113, ?114, ?115, ?116, ?117, ?118, ?119, ?120), (?121, ?122, ?123, ?124, ?125, ?126, ?127, ?128, ?129, ?130, ?131, ?132), (?133, ?134, ?135, ?136, ?137, ?138, ?139, ?140, ?141, ?142, ?143, ?144), (?145, ?146, ?147, ?148, ?149, ?150, ?151, ?152, ?153, ?154, ?155, ?156), (?157, ?158, ?159, ?160, ?161, ?162, ?163, ?164, ?165, ?166, ?167, ?168), (?169, ?170, ?171, ?172, ?173, ?174, ?175, ?176, ?177, ?178, ?179, ?180), (?181, ?182, ?183, ?184, ?185, ?186, ?187, ?188, ?189, ?190, ?191, ?192), (?193, ?194, ?195, ?196, ?197, ?198, ?199, ?200, ?201, ?202, ?203, ?204), (?205, ?206, ?207, ?208, ?209, ?210, ?211, ?212, ?213, ?214, ?215, ?216), (?217, ?218, ?219, ?220, ?221, ?222, ?223, ?224, ?225, ?226, ?227, ?228), (?229, ?230, ?231, ?232, ?233, ?234, ?235, ?236, ?237, ?238, ?239, ?240), (?241, ?242, ?243, ?244, ?245, ?246, ?247, ?248, ?249, ?250, ?251, ?252), (?253, ?254, ?255, ?256, ?257, ?258, ?259, ?260, ?261, ?262, ?263, ?264), (?265, ?266, ?267, ?268, ?269, ?270, ?271, ?272, ?273, ?274, ?275, ?276), (?277, ?278, ?279, ?280, ?281, ?282, ?283, ?284, ?285, ?286, ?287, ?288), (?289, ?290, ?291, ?292, ?293, ?294, ?295, ?296, ?297, ?298, ?299, ?300), (?301, ?302, ?303, ?304, ?305, ?306, ?307, ?308, ?309, ?310, ?311, ?312), (?313, ?314, ?315, ?316, ?317, ?318, ?319, ?320, ?321, ?322, ?323, ?324), (?325, ?326, ?327, ?328, ?329, ?330, ?331, ?332, ?333, ?334, ?335, ?336), (?337, ?338, ?339, ?340, ?341, ?342, ?343, ?344, ?345, ?346, ?347, ?348), (?349, ?350, ?351, ?352, ?353, ?354, ?355, ?356, ?357, ?358, ?359, ?360), (?361, ?362, ?363, ?364, ?365, ?366, ?367, ?368, ?369, ?370, ?371, ?372), (?373, ?374, ?375, ?376, ?377, ?378, ?379, ?380, ?381, ?382, ?383, ?384)"; 
+			query32s = "INSERT INTO mysql_servers VALUES " + generate_multi_rows_query(32,12);
+			query32 = (char *)query32s.c_str();
 		}
 		//rc=(*proxy_sqlite3_prepare_v2)(mydb3, query1, -1, &statement1, 0);
 		rc = admindb->prepare_v2(query1, &statement1);
@ -12781,12 +12808,15 @@ void ProxySQL_Admin::save_proxysql_servers_runtime_to_database(bool _runtime) {
 		//sqlite3 *mydb3=admindb->get_db();
 		char *query1=NULL;
 		char *query32=NULL;
+		std::string query32s = "";
 		if (_runtime) {
 			query1=(char *)"INSERT INTO runtime_proxysql_servers VALUES (?1, ?2, ?3, ?4)";
-			query32=(char *)"INSERT INTO runtime_proxysql_servers VALUES (?1, ?2, ?3, ?4), (?5, ?6, ?7, ?8), (?9, ?10, ?11, ?12), (?13, ?14, ?15, ?16), (?17, ?18, ?19, ?20), (?21, ?22, ?23, ?24), (?25, ?26, ?27, ?28), (?29, ?30, ?31, ?32), (?33, ?34, ?35, ?36), (?37, ?38, ?39, ?40), (?41, ?42, ?43, ?44), (?45, ?46, ?47, ?48), (?49, ?50, ?51, ?52), (?53, ?54, ?55, ?56), (?57, ?58, ?59, ?60), (?61, ?62, ?63, ?64), (?65, ?66, ?67, ?68), (?69, ?70, ?71, ?72), (?73, ?74, ?75, ?76), (?77, ?78, ?79, ?80), (?81, ?82, ?83, ?84), (?85, ?86, ?87, ?88), (?89, ?90, ?91, ?92), (?93, ?94, ?95, ?96), (?97, ?98, ?99, ?100), (?101, ?102, ?103, ?104), (?105, ?106, ?107, ?108), (?109, ?110, ?111, ?112), (?113, ?114, ?115, ?116), (?117, ?118, ?119, ?120), (?121, ?122, ?123, ?124), (?125, ?126, ?127, ?128)";
+			query32s = "INSERT INTO runtime_proxysql_servers VALUES " + generate_multi_rows_query(32,4);
+			query32 = (char *)query32s.c_str();
 		} else {
 			query1=(char *)"INSERT INTO proxysql_servers VALUES (?1, ?2, ?3, ?4)";
-			query32=(char *)"INSERT INTO proxysql_servers VALUES (?1, ?2, ?3, ?4), (?5, ?6, ?7, ?8), (?9, ?10, ?11, ?12), (?13, ?14, ?15, ?16), (?17, ?18, ?19, ?20), (?21, ?22, ?23, ?24), (?25, ?26, ?27, ?28), (?29, ?30, ?31, ?32), (?33, ?34, ?35, ?36), (?37, ?38, ?39, ?40), (?41, ?42, ?43, ?44), (?45, ?46, ?47, ?48), (?49, ?50, ?51, ?52), (?53, ?54, ?55, ?56), (?57, ?58, ?59, ?60), (?61, ?62, ?63, ?64), (?65, ?66, ?67, ?68), (?69, ?70, ?71, ?72), (?73, ?74, ?75, ?76), (?77, ?78, ?79, ?80), (?81, ?82, ?83, ?84), (?85, ?86, ?87, ?88), (?89, ?90, ?91, ?92), (?93, ?94, ?95, ?96), (?97, ?98, ?99, ?100), (?101, ?102, ?103, ?104), (?105, ?106, ?107, ?108), (?109, ?110, ?111, ?112), (?113, ?114, ?115, ?116), (?117, ?118, ?119, ?120), (?121, ?122, ?123, ?124), (?125, ?126, ?127, ?128)";
+			query32s = "INSERT INTO proxysql_servers VALUES " + generate_multi_rows_query(32,4);
+			query32 = (char *)query32s.c_str();
 		}
 		//rc=(*proxy_sqlite3_prepare_v2)(mydb3, query1, -1, &statement1, 0);
 		rc = admindb->prepare_v2(query1, &statement1);
@ -12841,9 +12871,11 @@ void ProxySQL_Admin::stats___mysql_prepared_statements_info() {
 	//sqlite3 *mydb3=statsdb->get_db();
 	char *query1=NULL;
 	char *query32=NULL;
+	std::string query32s = "";
 	statsdb->execute("DELETE FROM stats_mysql_prepared_statements_info");
 	query1=(char *)"INSERT INTO stats_mysql_prepared_statements_info VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9)";
-	query32=(char *)"INSERT INTO stats_mysql_prepared_statements_info VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9), (?10, ?11, ?12, ?13, ?14, ?15, ?16, ?17, ?18), (?19, ?20, ?21, ?22, ?23, ?24, ?25, ?26, ?27), (?28, ?29, ?30, ?31, ?32, ?33, ?34, ?35, ?36), (?37, ?38, ?39, ?40, ?41, ?42, ?43, ?44, ?45), (?46, ?47, ?48, ?49, ?50, ?51, ?52, ?53, ?54), (?55, ?56, ?57, ?58, ?59, ?60, ?61, ?62, ?63), (?64, ?65, ?66, ?67, ?68, ?69, ?70, ?71, ?72), (?73, ?74, ?75, ?76, ?77, ?78, ?79, ?80, ?81), (?82, ?83, ?84, ?85, ?86, ?87, ?88, ?89, ?90), (?91, ?92, ?93, ?94, ?95, ?96, ?97, ?98, ?99), (?100, ?101, ?102, ?103, ?104, ?105, ?106, ?107, ?108), (?109, ?110, ?111, ?112, ?113, ?114, ?115, ?116, ?117), (?118, ?119, ?120, ?121, ?122, ?123, ?124, ?125, ?126), (?127, ?128, ?129, ?130, ?131, ?132, ?133, ?134, ?135), (?136, ?137, ?138, ?139, ?140, ?141, ?142, ?143, ?144), (?145, ?146, ?147, ?148, ?149, ?150, ?151, ?152, ?153), (?154, ?155, ?156, ?157, ?158, ?159, ?160, ?161, ?162), (?163, ?164, ?165, ?166, ?167, ?168, ?169, ?170, ?171), (?172, ?173, ?174, ?175, ?176, ?177, ?178, ?179, ?180), (?181, ?182, ?183, ?184, ?185, ?186, ?187, ?188, ?189), (?190, ?191, ?192, ?193, ?194, ?195, ?196, ?197, ?198), (?199, ?200, ?201, ?202, ?203, ?204, ?205, ?206, ?207), (?208, ?209, ?210, ?211, ?212, ?213, ?214, ?215, ?216), (?217, ?218, ?219, ?220, ?221, ?222, ?223, ?224, ?225), (?226, ?227, ?228, ?229, ?230, ?231, ?232, ?233, ?234), (?235, ?236, ?237, ?238, ?239, ?240, ?241, ?242, ?243), (?244, ?245, ?246, ?247, ?248, ?249, ?250, ?251, ?252), (?253, ?254, ?255, ?256, ?257, ?258, ?259, ?260, ?261), (?262, ?263, ?264, ?265, ?266, ?267, ?268, ?269, ?270), (?271, ?272, ?273, ?274, ?275, ?276, ?277, ?278, ?279), (?280, ?281, ?282, ?283, ?284, ?285, ?286, ?287, ?288)";
+	query32s = "INSERT INTO stats_mysql_prepared_statements_info VALUES " + generate_multi_rows_query(32,9);
+	query32 = (char *)query32s.c_str();
 	//rc=(*proxy_sqlite3_prepare_v2)(mydb3, query1, -1, &statement1, 0);
 	//rc=sqlite3_prepare_v2(mydb3, query1, -1, &statement1, 0);
 	rc = statsdb->prepare_v2(query1, &statement1);
--- a/lib/ProxySQL_Cluster.cpp
+++ b/lib/ProxySQL_Cluster.cpp
@ -914,8 +914,9 @@ void ProxySQL_Cluster::pull_mysql_query_rules_from_peer() {
 							rc=(*proxy_sqlite3_clear_bindings)(statement1); ASSERT_SQLITE_OK(rc, GloAdmin->admindb);
 							rc=(*proxy_sqlite3_reset)(statement1); ASSERT_SQLITE_OK(rc, GloAdmin->admindb);
 						}
+						std::string query32frs = "INSERT INTO mysql_query_rules_fast_routing(username, schemaname, flagIN, destination_hostgroup, comment) VALUES " + generate_multi_rows_query(32,5);
 						char *q1fr = (char *)"INSERT INTO mysql_query_rules_fast_routing(username, schemaname, flagIN, destination_hostgroup, comment) VALUES (?1, ?2, ?3, ?4, ?5)";
-						char *q32fr = (char *)"INSERT INTO mysql_query_rules_fast_routing(username, schemaname, flagIN, destination_hostgroup, comment) VALUES (?1, ?2, ?3, ?4, ?5), (?6, ?7, ?8, ?9, ?10), (?11, ?12, ?13, ?14, ?15), (?16, ?17, ?18, ?19, ?20), (?21, ?22, ?23, ?24, ?25), (?26, ?27, ?28, ?29, ?30), (?31, ?32, ?33, ?34, ?35), (?36, ?37, ?38, ?39, ?40), (?41, ?42, ?43, ?44, ?45), (?46, ?47, ?48, ?49, ?50), (?51, ?52, ?53, ?54, ?55), (?56, ?57, ?58, ?59, ?60), (?61, ?62, ?63, ?64, ?65), (?66, ?67, ?68, ?69, ?70), (?71, ?72, ?73, ?74, ?75), (?76, ?77, ?78, ?79, ?80), (?81, ?82, ?83, ?84, ?85), (?86, ?87, ?88, ?89, ?90), (?91, ?92, ?93, ?94, ?95), (?96, ?97, ?98, ?99, ?100), (?101, ?102, ?103, ?104, ?105), (?106, ?107, ?108, ?109, ?110), (?111, ?112, ?113, ?114, ?115), (?116, ?117, ?118, ?119, ?120), (?121, ?122, ?123, ?124, ?125), (?126, ?127, ?128, ?129, ?130), (?131, ?132, ?133, ?134, ?135), (?136, ?137, ?138, ?139, ?140), (?141, ?142, ?143, ?144, ?145), (?146, ?147, ?148, ?149, ?150), (?151, ?152, ?153, ?154, ?155), (?156, ?157, ?158, ?159, ?160)";
+						char *q32fr = (char *)query32frs.c_str();
 						sqlite3_stmt *statement1fr = NULL;
 						sqlite3_stmt *statement32fr = NULL;
 						//rc=(*proxy_sqlite3_prepare_v2)(mydb3, q1fr, -1, &statement1fr, 0);
--- a/lib/proxysql_utils.cpp
+++ b/lib/proxysql_utils.cpp
@ -328,3 +328,23 @@ std::string replace_str(const std::string& str, const std::string& match, const

 	return result;
 }
+
+std::string generate_multi_rows_query(int rows, int params) {
+	std::string s = "";
+	int v = 1;
+	for (int r = 0; r < rows; r++) {
+		s += "(";
+		for (int p = 0; p < params; p++) {
+			s+= "?" + std::to_string(v);
+			v++;
+			if (p != (params-1)) {
+				s+= ", ";
+			}
+		}
+		s += ")";
+		if (r != (rows -1) ) {
+			s+= ", ";
+		}
+	}
+	return s;
+}