diff --git a/sql/ast.go b/sql/ast.go
index 530729c9..f79ec7df 100644
--- a/sql/ast.go
+++ b/sql/ast.go
@@ -521,6 +521,11 @@ type SubExpression struct {
 	Expr Expr
 }
 
+// MultExpression represents multiple queries.
+type MultExpression struct {
+	Expr []Expr
+}
+
 // IfelExpression represents an if else clause.
 type IfelExpression struct {
 	Cond Exprs
diff --git a/sql/cork.go b/sql/cork.go
index 763231b5..41e99bdc 100644
--- a/sql/cork.go
+++ b/sql/cork.go
@@ -262,6 +262,28 @@ func (this *SubExpression) UnmarshalCORK(r *cork.Reader) (err error) {
 	return
 }
 
+// --------------------------------------------------
+// MultExpression
+// --------------------------------------------------
+
+func init() {
+	cork.Register(&MultExpression{})
+}
+
+func (this *MultExpression) ExtendCORK() byte {
+	return 0x22
+}
+
+func (this *MultExpression) MarshalCORK(w *cork.Writer) (err error) {
+	w.EncodeAny(this.Expr)
+	return
+}
+
+func (this *MultExpression) UnmarshalCORK(r *cork.Reader) (err error) {
+	r.DecodeAny(&this.Expr)
+	return
+}
+
 // --------------------------------------------------
 // IfelExpression
 // --------------------------------------------------
@@ -271,7 +293,7 @@ func init() {
 }
 
 func (this *IfelExpression) ExtendCORK() byte {
-	return 0x22
+	return 0x23
 }
 
 func (this *IfelExpression) MarshalCORK(w *cork.Writer) (err error) {
@@ -297,7 +319,7 @@ func init() {
 }
 
 func (this *FuncExpression) ExtendCORK() byte {
-	return 0x23
+	return 0x24
 }
 
 func (this *FuncExpression) MarshalCORK(w *cork.Writer) (err error) {
@@ -323,7 +345,7 @@ func init() {
 }
 
 func (this *ItemExpression) ExtendCORK() byte {
-	return 0x24
+	return 0x25
 }
 
 func (this *ItemExpression) MarshalCORK(w *cork.Writer) (err error) {
@@ -349,7 +371,7 @@ func init() {
 }
 
 func (this *BinaryExpression) ExtendCORK() byte {
-	return 0x25
+	return 0x26
 }
 
 func (this *BinaryExpression) MarshalCORK(w *cork.Writer) (err error) {
@@ -375,7 +397,7 @@ func init() {
 }
 
 func (this *PathExpression) ExtendCORK() byte {
-	return 0x26
+	return 0x27
 }
 
 func (this *PathExpression) MarshalCORK(w *cork.Writer) (err error) {
@@ -397,7 +419,7 @@ func init() {
 }
 
 func (this *PartExpression) ExtendCORK() byte {
-	return 0x27
+	return 0x28
 }
 
 func (this *PartExpression) MarshalCORK(w *cork.Writer) (err error) {
@@ -419,7 +441,7 @@ func init() {
 }
 
 func (this *JoinExpression) ExtendCORK() byte {
-	return 0x28
+	return 0x29
 }
 
 func (this *JoinExpression) MarshalCORK(w *cork.Writer) (err error) {
@@ -441,7 +463,7 @@ func init() {
 }
 
 func (this *SubpExpression) ExtendCORK() byte {
-	return 0x29
+	return 0x30
 }
 
 func (this *SubpExpression) MarshalCORK(w *cork.Writer) (err error) {
@@ -467,7 +489,7 @@ func init() {
 }
 
 func (this *PermExpression) ExtendCORK() byte {
-	return 0x30
+	return 0x31
 }
 
 func (this *PermExpression) MarshalCORK(w *cork.Writer) (err error) {
@@ -495,7 +517,7 @@ func init() {
 }
 
 func (this *DataExpression) ExtendCORK() byte {
-	return 0x31
+	return 0x32
 }
 
 func (this *DataExpression) MarshalCORK(w *cork.Writer) (err error) {
@@ -517,7 +539,7 @@ func init() {
 }
 
 func (this *DiffExpression) ExtendCORK() byte {
-	return 0x32
+	return 0x33
 }
 
 func (this *DiffExpression) MarshalCORK(w *cork.Writer) (err error) {
@@ -539,7 +561,7 @@ func init() {
 }
 
 func (this *MergeExpression) ExtendCORK() byte {
-	return 0x33
+	return 0x34
 }
 
 func (this *MergeExpression) MarshalCORK(w *cork.Writer) (err error) {
@@ -561,7 +583,7 @@ func init() {
 }
 
 func (this *ContentExpression) ExtendCORK() byte {
-	return 0x34
+	return 0x35
 }
 
 func (this *ContentExpression) MarshalCORK(w *cork.Writer) (err error) {
diff --git a/sql/exprs.go b/sql/exprs.go
index 7d5ba43a..3da4f54d 100644
--- a/sql/exprs.go
+++ b/sql/exprs.go
@@ -593,6 +593,58 @@ func (p *parser) parseSubq() (exp *SubExpression, err error) {
 
 }
 
+func (p *parser) parseMult() (exp *MultExpression, err error) {
+
+	exp = &MultExpression{}
+
+	if _, _, err = p.shouldBe(LPAREN); err != nil {
+		return nil, err
+	}
+
+	for {
+
+		var stm Expr
+
+		tok, _, exi := p.mightBe(CREATE, UPDATE, DELETE, RELATE, INSERT, UPSERT)
+		if !exi {
+			break
+		}
+
+		switch tok {
+		case CREATE:
+			p.buf.rw = true
+			stm, err = p.parseCreateStatement()
+		case UPDATE:
+			p.buf.rw = true
+			stm, err = p.parseUpdateStatement()
+		case DELETE:
+			p.buf.rw = true
+			stm, err = p.parseDeleteStatement()
+		case RELATE:
+			p.buf.rw = true
+			stm, err = p.parseRelateStatement()
+		case INSERT:
+			p.buf.rw = true
+			stm, err = p.parseInsertStatement()
+		case UPSERT:
+			p.buf.rw = true
+			stm, err = p.parseUpsertStatement()
+		}
+
+		exp.Expr = append(exp.Expr, stm)
+
+		_, _, _ = p.mightBe(SEMICOLON)
+
+	}
+
+	if _, _, err = p.shouldBe(RPAREN); err != nil {
+		return nil, err
+	}
+
+	return
+
+}
+
 func (p *parser) parseIfel() (exp *IfelExpression, err error) {
 
 	exp = &IfelExpression{}
diff --git a/sql/string.go b/sql/string.go
index 1acd01cb..09de1df6 100644
--- a/sql/string.go
+++ b/sql/string.go
@@ -736,6 +736,16 @@ func (this SubExpression) String() string {
 	)
 }
 
+func (this MultExpression) String() string {
+	m := make([]string, len(this.Expr))
+	for k := range this.Expr {
+		m[k] = print("%v;", this.Expr[k])
+	}
+	return print("(%v)",
+		strings.Join(m, " "),
+	)
+}
+
 func (this IfelExpression) String() string {
 	m := make([]string, len(this.Cond))
 	for k := range this.Cond {