Remove a bunch of useless string_literal usage

src/database/select_query.hpp

@@ -79,7 +79,7 @@ struct SelectQuery: public Query
       using ColumnsType = std::tuple<T...>;
       using ColumnType = typename std::remove_reference<decltype(std::get<N>(std::declval<ColumnsType>()))>::type;
 
-      this->body += " "s + ColumnType::name;
+      this->body += " " + std::string{ColumnType::name};
 
       if (N < (sizeof...(T) - 1))
         this->body += ", ";

src/database/table.cpp

@@ -4,7 +4,7 @@ std::set<std::string> get_all_columns_from_table(sqlite3* db, const std::string&
 {
   std::set<std::string> result;
   char* errmsg;
-  std::string query{"PRAGMA table_info("s + table_name + ")"};
+  std::string query{"PRAGMA table_info(" + table_name + ")"};
   log_debug(query);
   int res = sqlite3_exec(db, query.data(), [](void* param, int columns_nb, char** columns, char**) -> int {
     constexpr int name_column = 1;

src/database/table.hpp

@@ -17,7 +17,7 @@ template <typename ColumnType>
 void add_column_to_table(sqlite3* db, const std::string& table_name)
 {
   const std::string name = ColumnType::name;
-  std::string query{"ALTER TABLE "s + table_name + " ADD " + ColumnType::name + " " + TypeToSQLType<typename ColumnType::real_type>::type};
+  std::string query{"ALTER TABLE " + table_name + " ADD " + ColumnType::name + " " + TypeToSQLType<typename ColumnType::real_type>::type};
   log_debug(query);
   char* error;
   const auto result = sqlite3_exec(db, query.data(), nullptr, nullptr, &error);