added some additional methods to table for later use

include/matador/query/table.hpp

@@ -27,6 +27,7 @@ public:
 
   [[nodiscard]] const std::string& table_name() const;
   [[nodiscard]] const std::string& name() const;
+  [[nodiscard]] std::string schema_name() const;
   [[nodiscard]] const std::vector<table_column>& columns() const;
 
   [[nodiscard]] bool has_alias() const;
@@ -37,6 +38,12 @@ public:
   const table_column* operator[](const std::string& column_name) const;
   static const table_column* column_by_name(const table &tab, const std::string& column_name);
 
+  [[nodiscard]] bool is_relation_table() const;
+  [[nodiscard]] bool has_primary_key() const;
+
+  [[nodiscard]] const std::string& join_column_name() const;
+  [[nodiscard]] const std::string& inverse_join_column_name() const;
+
 protected:
   static const table_column& create_column(class table& tab, const std::string& name);
 
@@ -50,6 +57,10 @@ private:
 
   std::string schema_name_;
   std::vector<table_column> columns_;
+
+  std::string pk_column_name_;
+  std::string join_column_name_;
+  std::string inverse_join_column_name_;
 };
 
 template<typename Type = table>

source/orm/query/table.cpp

@@ -97,6 +97,25 @@ const table_column * table::column_by_name(const table &tab, const std::string &
   }
   return nullptr;
 }
+std::string table::schema_name() const {
+  return schema_name_;
+}
+
+bool table::is_relation_table() const {
+  return false;
+}
+
+bool table::has_primary_key() const {
+  return false;
+}
+
+const std::string &table::join_column_name() const {
+  return join_column_name_;
+}
+
+const std::string &table::inverse_join_column_name() const {
+  return inverse_join_column_name_;
+}
 
 const table_column& table::create_column(class table &tab, const std::string &name) {
   tab.columns_.emplace_back(name);