Adding skeleton

Author: arschles

condition.go

@@ -0,0 +1,7 @@
+package query
+
+type Operatior struct{}
+
+type Condition interface {
+	Operator() Operator
+}

query.go

@@ -0,0 +1,32 @@
+package query
+
+type Builder interface {
+	Select() Select
+	SelectDistinct() Select
+	SelectCount() Select
+	// Update() Update
+	// Delete() Delete
+	// InsertInto() InsertInto
+	// CreateDatabase() CreateDatabase
+	// AlterDatabase() AlterDatase
+	// CreateTable() CreateTable
+	// AlterTable() AlterTable
+	// DropTable() DropTable
+	// CreateIndex() CreateIndex
+	// DropIndex() DropIndex
+}
+
+type Select interface {
+	As(string) Rows
+	Columns(...string) Rows
+	All() Rows
+}
+
+type Rows interface {
+	FromTable(string) Table
+	FromSelect(Select) Table
+}
+
+type Table interface {
+	Where(...Condition)
+}