Support for REGEXP [BINARY] operators

src/main/java/net/sf/jsqlparser/expression/ExpressionVisitor.java

@@ -45,6 +45,7 @@
 import net.sf.jsqlparser.expression.operators.relational.MinorThanEquals;
 import net.sf.jsqlparser.expression.operators.relational.NotEqualsTo;
 import net.sf.jsqlparser.expression.operators.relational.RegExpMatchOperator;
+import net.sf.jsqlparser.expression.operators.relational.RegExpMySQLOperator;
 import net.sf.jsqlparser.schema.Column;
 import net.sf.jsqlparser.statement.select.SubSelect;
 
@@ -145,4 +146,6 @@ public interface ExpressionVisitor {
 	void visit(RegExpMatchOperator rexpr);
 
     void visit(JsonExpression jsonExpr);
+
+	void visit(RegExpMySQLOperator regExpMySQLOperator);
 }

src/main/java/net/sf/jsqlparser/expression/ExpressionVisitorAdapter.java

@@ -307,4 +307,9 @@ protected void visitBinaryExpression(BinaryExpression expr) {
     public void visit(JsonExpression jsonExpr) {
         visit(jsonExpr.getColumn());
     }
+
+	@Override
+	public void visit(RegExpMySQLOperator expr) {
+		visitBinaryExpression(expr);	
+	}
 }

src/main/java/net/sf/jsqlparser/expression/operators/relational/RegExpMySQLOperator.java

@@ -0,0 +1,58 @@
+/*
+ * #%L
+ * JSQLParser library
+ * %%
+ * Copyright (C) 2004 - 2013 JSQLParser
+ * %%
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as 
+ * published by the Free Software Foundation, either version 2.1 of the 
+ * License, or (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Lesser Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Lesser Public 
+ * License along with this program.  If not, see
+ * <http://www.gnu.org/licenses/lgpl-2.1.html>.
+ * #L%
+ */
+package net.sf.jsqlparser.expression.operators.relational;
+
+import net.sf.jsqlparser.expression.BinaryExpression;
+import net.sf.jsqlparser.expression.ExpressionVisitor;
+
+public class RegExpMySQLOperator extends BinaryExpression {
+
+	private RegExpMatchOperatorType operatorType;
+
+	public RegExpMySQLOperator(RegExpMatchOperatorType operatorType) {
+		if (operatorType == null) {
+			throw new NullPointerException();
+		}
+		this.operatorType = operatorType;
+	}
+
+	public RegExpMatchOperatorType getOperatorType() {
+		return operatorType;
+	}
+
+	@Override
+	public void accept(ExpressionVisitor expressionVisitor) {
+		expressionVisitor.visit(this);
+	}
+
+	@Override
+	public String getStringExpression() {
+		switch (operatorType) {
+			case MATCH_CASESENSITIVE:
+				return "REGEXP BINARY";
+			case MATCH_CASEINSENSITIVE:
+				return "REGEXP";
+			default:
+		}
+		return null;
+	}
+}

src/main/java/net/sf/jsqlparser/util/TablesNamesFinder.java

@@ -462,7 +462,14 @@ public void visit(RegExpMatchOperator rexpr) {
         visitBinaryExpression(rexpr);
     }
 
+    @Override
+	public void visit(RegExpMySQLOperator rexpr) {
+    	visitBinaryExpression(rexpr);
+	}
+
     @Override
     public void visit(JsonExpression jsonExpr) {
     }
+
+
 }

src/main/java/net/sf/jsqlparser/util/deparser/ExpressionDeParser.java

@@ -501,8 +501,15 @@ public void visit(RegExpMatchOperator rexpr) {
         visitBinaryExpression(rexpr, " " + rexpr.getStringExpression() + " ");
     }
 
+    @Override
+	public void visit(RegExpMySQLOperator rexpr) {
+    	visitBinaryExpression(rexpr, " " + rexpr.getStringExpression() + " ");
+	}
+
     @Override
     public void visit(JsonExpression jsonExpr) {
         buffer.append(jsonExpr.toString());
     }
+
+
 }

src/main/javacc/net/sf/jsqlparser/parser/JSqlParserCC.jj

@@ -195,6 +195,8 @@ TOKEN: /* SQL Keywords. prefixed with K_ to avoid name clashes */
 |   <K_CURRENT: "CURRENT">
 |   <K_ROW: "ROW"> 
 |   <K_RETURNING: "RETURNING"> 
+|   <K_BINARY: "BINARY">  
+|   <K_REGEXP: "REGEXP">
 }
 
 TOKEN : /* Numeric Constants */
@@ -1278,6 +1280,8 @@ Expression RegularCondition():
     | "!=" { result = new NotEqualsTo("!="); }
 	| "@@" { result = new Matches(); }
 	| "~" { result = new RegExpMatchOperator(RegExpMatchOperatorType.MATCH_CASESENSITIVE); }
+	| LOOKAHEAD(2) <K_REGEXP> <K_BINARY> { result = new RegExpMySQLOperator(RegExpMatchOperatorType.MATCH_CASESENSITIVE); }
+	| <K_REGEXP> { result = new RegExpMySQLOperator(RegExpMatchOperatorType.MATCH_CASEINSENSITIVE); }
 	| "~*" { result = new RegExpMatchOperator(RegExpMatchOperatorType.MATCH_CASEINSENSITIVE); }
 	| "!~" { result = new RegExpMatchOperator(RegExpMatchOperatorType.NOT_MATCH_CASESENSITIVE); }
 	| "!~*" { result = new RegExpMatchOperator(RegExpMatchOperatorType.NOT_MATCH_CASEINSENSITIVE); }

src/test/java/net/sf/jsqlparser/test/select/SelectTest.java

@@ -1325,6 +1325,16 @@ public void testRegexpLike2() throws JSQLParserException {
         String stmt = "SELECT CASE WHEN REGEXP_LIKE(first_name, '^Ste(v|ph)en$') THEN 1 ELSE 2 END FROM mytable";
         assertSqlCanBeParsedAndDeparsed(stmt);
     }
+
+    public void testRegexpMySQL() throws JSQLParserException {
+        String stmt = "SELECT * FROM mytable WHERE first_name REGEXP '^Ste(v|ph)en$'";
+        assertSqlCanBeParsedAndDeparsed(stmt);
+    }
+
+    public void testRegexpBinaryMySQL() throws JSQLParserException {
+        String stmt = "SELECT * FROM mytable WHERE first_name REGEXP BINARY '^Ste(v|ph)en$'";
+        assertSqlCanBeParsedAndDeparsed(stmt);
+    }
 
     public void testBooleanFunction1() throws JSQLParserException {
         String stmt = "SELECT * FROM mytable WHERE test_func(col1)";