abel to dump properly with pipeline configuration

packages/tls/mysqlWrapper/Makefile

-SRCFILES=$(wildcard *.cc)
-OBJFILES=$(patsubst %.cc,obj/%.o,$(SRCFILES))
+SRCFILES=$(wildcard mysqllib/*.cc)
+OBJFILES=$(patsubst mysqllib/%.cc,obj/%.o,$(SRCFILES))
 CXXFLAGS=-I/usr/include/mysql -fabi-version=2 -fno-omit-frame-pointer -std=c++11
 LDFLAGS=-L/usr/lib/x86_64-linux-gnu -lmysqlclient -lpthread -lz -lm -lrt -ldl
 CXX=g++
 
-main: $(OBJFILES)
+
+.PHONY: all
+
+all: main createSelect
+
+createSelect: obj/createSelect.o $(OBJFILES)
+	$(CXX) -o createSelect $^ $(LDFLAGS)
+
+main: obj/main.o $(OBJFILES)
 	$(CXX) -o main $^ $(LDFLAGS)
 .PHONY:clean
 
@@ -15,7 +23,9 @@ obj/%.o:%.cc
 	$(CXX) -MMD $(CXXFLAGS) -g -c $< -o $@
 
 
-
+obj/%.o:mysqllib/%.cc
+	@mkdir -p $(@D)
+	$(CXX) -MMD $(CXXFLAGS) -g -c $< -o $@
 
 clean:
 	-rm -rf obj main 

packages/tls/mysqlWrapper/back

-select id,quote(name) from tdb.student
-student

packages/tls/mysqlWrapper/createSelect.cc

+#include <iostream>
+#include "mysqllib/utilities.h"
+#include "mysqllib/MyConnect.h"
+#include <vector>
+#include <string>
+using namespace std;
+extern Connect *con;
+void createSelect(){
+    string database,table;
+    cin>>database>>table;
+    auto dbresult = con->execute(string("SELECT * FROM `")+database+"`.`"+string(table)+"` LIMIT 1;");
+    DBResult * result = dbresult.get();
+    vector<vector<string>> rows = result->getRows();
+    vector<uint64_t> types = result->getTypes();
+    vector<string> fields = result->getFields();
+    string head = "SELECT ";
+    for(int i=0;i<types.size();i++){
+        if(IS_NUM(types[i])){
+            head += fields[i]+",";
+        }
+        else{
+            head+=string("QUOTE(")+fields[i]+"),";
+        }
+    }
+    head[head.size()-1]=' ';
+    head += "FROM `"+database+"`.`"+table+"`";
+    cout<<head<<endl;
+}
+
+int main(){
+    createSelect();
+    return 0;
+}
+

packages/tls/mysqlWrapper/inmain

+SELECT id,QUOTE(name) FROM `tdb`.`stu`
+stu

packages/tls/mysqlWrapper/main.cc

 #include <iostream>
-#include "utilities.h"
-#include "MyConnect.h"
+#include "mysqllib/utilities.h"
+#include "mysqllib/MyConnect.h"
 #include <vector>
 #include <string>
 using namespace std;

packages/tls/mysqlWrapper/MyConnect.h → packages/tls/mysqlWrapper/mysqllib/MyConnect.h

@@ -61,6 +61,7 @@ class DBResult {
     vector<vector<string>> getRows();
     vector<uint64_t> getTypes(){return types;}
     vector<string> getTypesString(){return typesString;}
+    vector<string> getFields(){return fields;}
     ~DBResult();
  private:
     const uint64_t affected_rows;