Initial working stage, but not with all tests, because IF NOT EXISTS is not implemented

table.go

@@ -0,0 +1,34 @@
+package engine
+
+type Table struct {
+	Name        string
+	TableValues []TableValue
+	Rows        []Row
+}
+
+type ValueFlags uint32
+
+const (
+	PRIMARY_KEY ValueFlags = 1 << iota
+	FOREIGN_KEY
+	NOT_NULL
+)
+
+func (v ValueFlags) Has(flag ValueFlags) bool {
+	return v&flag == flag
+}
+
+type TableValue struct {
+	Type      string
+	Name      string
+	Reference *TableValue
+	Flags     ValueFlags
+}
+
+type Value interface {
+	Representation() string
+}
+
+type Row struct {
+	Values map[TableValue]Value
+}