feat: support mysql with rollup

src/main/java/net/sf/jsqlparser/statement/select/GroupByElement.java

@@ -9,21 +9,22 @@
  */
 package net.sf.jsqlparser.statement.select;
 
-import net.sf.jsqlparser.expression.Expression;
-import net.sf.jsqlparser.expression.operators.relational.ExpressionList;
-import net.sf.jsqlparser.expression.operators.relational.ParenthesedExpressionList;
-
 import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.List;
 import java.util.Optional;
+import net.sf.jsqlparser.expression.Expression;
+import net.sf.jsqlparser.expression.operators.relational.ExpressionList;
+import net.sf.jsqlparser.expression.operators.relational.ParenthesedExpressionList;
 
 public class GroupByElement implements Serializable {
     private ExpressionList groupByExpressions = new ExpressionList();
     private List<ExpressionList> groupingSets = new ArrayList<>();
+    // postgres rollup is an ExpressionList
+    private boolean mysqlWithRollup = false;
 
     public boolean isUsingBrackets() {
         return groupByExpressions.isUsingBrackets();
@@ -90,6 +91,10 @@ public String toString() {
             b.append(")");
         }
 
+        if (isMysqlWithRollup()) {
+            b.append(" WITH ROLLUP");
+        }
+
         return b.toString();
     }
 
@@ -126,4 +131,13 @@ public GroupByElement addGroupingSets(Collection<? extends Object> groupingSets)
         collection.addAll(groupingSets);
         return this.withGroupingSets(collection);
     }
+
+    public boolean isMysqlWithRollup() {
+        return mysqlWithRollup;
+    }
+
+    public GroupByElement setMysqlWithRollup(boolean mysqlWithRollup) {
+        this.mysqlWithRollup = mysqlWithRollup;
+        return this;
+    }
 }

src/main/java/net/sf/jsqlparser/statement/select/OrderByElement.java

@@ -9,9 +9,8 @@
  */
 package net.sf.jsqlparser.statement.select;
 
-import net.sf.jsqlparser.expression.Expression;
-
 import java.io.Serializable;
+import net.sf.jsqlparser.expression.Expression;
 
 public class OrderByElement implements Serializable {
 
@@ -24,6 +23,8 @@ public static NullOrdering from(String ordering) {
     }
 
     private Expression expression;
+    // postgres rollup is an ExpressionList
+    private boolean mysqlWithRollup = false;
     private boolean asc = true;
     private boolean ascDescPresent = false;
     private NullOrdering nullOrdering;
@@ -79,6 +80,9 @@ public String toString() {
             b.append(' ');
             b.append(nullOrdering == NullOrdering.NULLS_FIRST ? "NULLS FIRST" : "NULLS LAST");
         }
+        if (isMysqlWithRollup()) {
+            b.append(" WITH ROLLUP");
+        }
         return b.toString();
     }
 
@@ -106,4 +110,13 @@ public <E extends Expression> E getExpression(Class<E> type) {
         return type.cast(getExpression());
     }
 
+    public boolean isMysqlWithRollup() {
+        return mysqlWithRollup;
+    }
+
+    public OrderByElement setMysqlWithRollup(boolean mysqlWithRollup) {
+        this.mysqlWithRollup = mysqlWithRollup;
+        return this;
+    }
+
 }

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

@@ -45,5 +45,9 @@ public void deParse(GroupByElement groupBy) {
             }
             buffer.append(")");
         }
+
+        if (groupBy.isMysqlWithRollup()) {
+            buffer.append(" WITH ROLLUP");
+        }
     }
 }

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

@@ -11,7 +11,6 @@
 
 import java.util.Iterator;
 import java.util.List;
-
 import net.sf.jsqlparser.expression.ExpressionVisitor;
 import net.sf.jsqlparser.statement.select.OrderByElement;
 
@@ -58,9 +57,13 @@ public void deParseElement(OrderByElement orderBy) {
         }
         if (orderBy.getNullOrdering() != null) {
             buffer.append(' ');
-            buffer.append(orderBy.getNullOrdering() == OrderByElement.NullOrdering.NULLS_FIRST ? "NULLS FIRST"
+            buffer.append(orderBy.getNullOrdering() == OrderByElement.NullOrdering.NULLS_FIRST
+                    ? "NULLS FIRST"
                     : "NULLS LAST");
         }
+        if (orderBy.isMysqlWithRollup()) {
+            buffer.append(" WITH ROLLUP");
+        }
     }
 
     void setExpressionVisitor(ExpressionVisitor expressionVisitor) {

src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt

@@ -383,6 +383,7 @@ TOKEN: /* SQL Keywords. prefixed with K_ to avoid name clashes */
 |   <K_RETURNING: "RETURNING">
 |   <K_RIGHT:"RIGHT">
 |   <K_ROLLBACK:"ROLLBACK">
+|   <K_ROLLUP:"ROLLUP">
 |   <K_ROOT:"ROOT">
 |   <K_ROW: "ROW">
 |   <K_ROWS: "ROWS">
@@ -1802,7 +1803,7 @@ String RelObjectNameWithoutValue() :
 {    Token tk = null; }
 {
     ( tk=<S_IDENTIFIER> | tk=<S_QUOTED_IDENTIFIER> |  tk=<K_DATE_LITERAL> | tk=<K_DATETIMELITERAL> | tk=<K_STRING_FUNCTION_NAME> | tk=<K_ISOLATION> | tk=<K_TIME_KEY_EXPR> 
-       | tk="ACTION" | tk="ACTIVE" | tk="ADD" | tk="ADVANCE" | tk="ADVISE" | tk="AGAINST" | tk="ALGORITHM" | tk="ALTER" | tk="ANALYZE" | tk="APPLY" | tk="ARCHIVE" | tk="ARRAY" | tk="ASC" | tk="AT" | tk="AUTHORIZATION" | tk="AUTO" | tk="BEGIN" | tk="BERNOULLI" | tk="BINARY" | tk="BIT" | tk="BLOCK" | tk="BROWSE" | tk="BUFFERS" | tk="BY" | tk="BYTE" | tk="BYTES" | tk="CACHE" | tk="CALL" | tk="CASCADE" | tk="CASE" | tk="CAST" | tk="CHANGE" | tk="CHANGES" | tk="CHAR" | tk="CHARACTER" | tk="CHECKPOINT" | tk="CLOSE" | tk="COLLATE" | tk="COLUMN" | tk="COLUMNS" | tk="COMMENT" | tk="COMMIT" | tk="CONCURRENTLY" | tk="CONFLICT" | tk="CONSTRAINTS" | tk="CONVERT" | tk="COSTS" | tk="CS" | tk="CYCLE" | tk="DATA" | tk="DATABASE" | tk="DDL" | tk="DECLARE" | tk="DEFAULT" | tk="DEFERRABLE" | tk="DELAYED" | tk="DELETE" | tk="DESC" | tk="DESCRIBE" | tk="DISABLE" | tk="DISCONNECT" | tk="DIV" | tk="DML" | tk="DO" | tk="DOMAIN" | tk="DROP" | tk="DUMP" | tk="DUPLICATE" | tk="ELEMENTS" | tk="EMIT" | tk="ENABLE" | tk="END" | tk="ESCAPE" | tk="EXCLUDE" | tk="EXEC" | tk="EXECUTE" | tk="EXPLAIN" | tk="EXPLICIT" | tk="EXTENDED" | tk="EXTRACT" | tk="FALSE" | tk="FILTER" | tk="FIRST" | tk="FLUSH" | tk="FN" | tk="FOLLOWING" | tk="FORMAT" | tk="FULLTEXT" | tk="FUNCTION" | tk="GRANT" | tk="GUARD" | tk="HASH" | tk="HISTORY" | tk="HOPPING" | tk="INCLUDE" | tk="INCREMENT" | tk="INDEX" | tk="INSERT" | tk="INTERLEAVE" | tk="INTERPRET" | tk="INVALIDATE" | tk="ISNULL" | tk="JSON" | tk="KEEP" | tk="KEY" | tk="KEYS" | tk="LAST" | tk="LEADING" | tk="LINK" | tk="LOCAL" | tk="LOCKED" | tk="LOG" | tk="LOOP" | tk="MATCH" | tk="MATCHED" | tk="MATERIALIZED" | tk="MAXVALUE" | tk="MEMBER" | tk="MERGE" | tk="MINVALUE" | tk="MODIFY" | tk="MOVEMENT" | tk="NEXT" | tk="NO" | tk="NOCACHE" | tk="NOKEEP" | tk="NOLOCK" | tk="NOMAXVALUE" | tk="NOMINVALUE" | tk="NOORDER" | tk="NOTHING" | tk="NOTNULL" | tk="NOVALIDATE" | tk="NOWAIT" | tk="NULLS" | tk="OF" | tk="OFF" | tk="OPEN" | tk="OVER" | tk="OVERLAPS" | tk="PARALLEL" | tk="PARENT" | tk="PARTITION" | tk="PATH" | tk="PERCENT" | tk="PLACING" | tk="PRECEDING" | tk="PRECISION" | tk="PRIMARY" | tk="PRIOR" | tk="PURGE" | tk="QUERY" | tk="QUICK" | tk="QUIESCE" | tk="RANGE" | tk="RAW" | tk="READ" | tk="RECYCLEBIN" | tk="REFERENCES" | tk="REFRESH" | tk="REGISTER" | tk="REMOTE" | tk="RENAME" | tk="REPEATABLE" | tk="REPLACE" | tk="RESET" | tk="RESTART" | tk="RESTRICT" | tk="RESTRICTED" | tk="RESUMABLE" | tk="RESUME" | tk="RETURN" | tk="RLIKE" | tk="ROLLBACK" | tk="ROOT" | tk="ROW" | tk="ROWS" | tk="RR" | tk="RS" | tk="SAVEPOINT" | tk="SCHEMA" | tk="SEED" | tk="SEPARATOR" | tk="SEQUENCE" | tk="SESSION" | tk="SETS" | tk="SHARE" | tk="SHOW" | tk="SHUTDOWN" | tk="SIBLINGS" | tk="SIGNED" | tk="SIMILAR" | tk="SIZE" | tk="SKIP" | tk="STORED" | tk="STRING" | tk="SUSPEND" | tk="SWITCH" | tk="SYNONYM" | tk="SYSTEM" | tk="TABLE" | tk="TABLESPACE" | tk="TEMP" | tk="TEMPORARY" | tk="THEN" | tk="TIMEOUT" | tk="TIMESTAMPTZ" | tk="TO" | tk="TRIGGER" | tk="TRUE" | tk="TRUNCATE" | tk="TUMBLING" | tk="TYPE" | tk="UNLOGGED" | tk="UNQIESCE" | tk="UNSIGNED" | tk="UPDATE" | tk="UPSERT" | tk="UR" | tk="USER" | tk="VALIDATE" | tk="VERBOSE" | tk="VIEW" | tk="WAIT" | tk="WITHIN" | tk="WITHOUT" | tk="WORK" | tk="XML" | tk="XMLAGG" | tk="XMLDATA" | tk="XMLSCHEMA" | tk="XMLTEXT" | tk="XSINIL" | tk="YAML" | tk="YES" | tk="ZONE" )
+       | tk="ACTION" | tk="ACTIVE" | tk="ADD" | tk="ADVANCE" | tk="ADVISE" | tk="AGAINST" | tk="ALGORITHM" | tk="ALTER" | tk="ANALYZE" | tk="APPLY" | tk="ARCHIVE" | tk="ARRAY" | tk="ASC" | tk="AT" | tk="AUTHORIZATION" | tk="AUTO" | tk="BEGIN" | tk="BERNOULLI" | tk="BINARY" | tk="BIT" | tk="BLOCK" | tk="BROWSE" | tk="BUFFERS" | tk="BY" | tk="BYTE" | tk="BYTES" | tk="CACHE" | tk="CALL" | tk="CASCADE" | tk="CASE" | tk="CAST" | tk="CHANGE" | tk="CHANGES" | tk="CHAR" | tk="CHARACTER" | tk="CHECKPOINT" | tk="CLOSE" | tk="COLLATE" | tk="COLUMN" | tk="COLUMNS" | tk="COMMENT" | tk="COMMIT" | tk="CONCURRENTLY" | tk="CONFLICT" | tk="CONSTRAINTS" | tk="CONVERT" | tk="COSTS" | tk="CS" | tk="CYCLE" | tk="DATA" | tk="DATABASE" | tk="DDL" | tk="DECLARE" | tk="DEFAULT" | tk="DEFERRABLE" | tk="DELAYED" | tk="DELETE" | tk="DESC" | tk="DESCRIBE" | tk="DISABLE" | tk="DISCONNECT" | tk="DIV" | tk="DML" | tk="DO" | tk="DOMAIN" | tk="DROP" | tk="DUMP" | tk="DUPLICATE" | tk="ELEMENTS" | tk="EMIT" | tk="ENABLE" | tk="END" | tk="ESCAPE" | tk="EXCLUDE" | tk="EXEC" | tk="EXECUTE" | tk="EXPLAIN" | tk="EXPLICIT" | tk="EXTENDED" | tk="EXTRACT" | tk="FALSE" | tk="FILTER" | tk="FIRST" | tk="FLUSH" | tk="FN" | tk="FOLLOWING" | tk="FORMAT" | tk="FULLTEXT" | tk="FUNCTION" | tk="GRANT" | tk="GUARD" | tk="HASH" | tk="HISTORY" | tk="HOPPING" | tk="INCLUDE" | tk="INCREMENT" | tk="INDEX" | tk="INSERT" | tk="INTERLEAVE" | tk="INTERPRET" | tk="INVALIDATE" | tk="ISNULL" | tk="JSON" | tk="KEEP" | tk="KEY" | tk="KEYS" | tk="LAST" | tk="LEADING" | tk="LINK" | tk="LOCAL" | tk="LOCKED" | tk="LOG" | tk="LOOP" | tk="MATCH" | tk="MATCHED" | tk="MATERIALIZED" | tk="MAXVALUE" | tk="MEMBER" | tk="MERGE" | tk="MINVALUE" | tk="MODIFY" | tk="MOVEMENT" | tk="NEXT" | tk="NO" | tk="NOCACHE" | tk="NOKEEP" | tk="NOLOCK" | tk="NOMAXVALUE" | tk="NOMINVALUE" | tk="NOORDER" | tk="NOTHING" | tk="NOTNULL" | tk="NOVALIDATE" | tk="NOWAIT" | tk="NULLS" | tk="OF" | tk="OFF" | tk="OPEN" | tk="OVER" | tk="OVERLAPS" | tk="PARALLEL" | tk="PARENT" | tk="PARTITION" | tk="PATH" | tk="PERCENT" | tk="PLACING" | tk="PRECEDING" | tk="PRECISION" | tk="PRIMARY" | tk="PRIOR" | tk="PURGE" | tk="QUERY" | tk="QUICK" | tk="QUIESCE" | tk="RANGE" | tk="RAW" | tk="READ" | tk="RECYCLEBIN" | tk="REFERENCES" | tk="REFRESH" | tk="REGISTER" | tk="REMOTE" | tk="RENAME" | tk="REPEATABLE" | tk="REPLACE" | tk="RESET" | tk="RESTART" | tk="RESTRICT" | tk="RESTRICTED" | tk="RESUMABLE" | tk="RESUME" | tk="RETURN" | tk="RLIKE" | tk="ROLLBACK" | tk="ROLLUP" | tk="ROOT" | tk="ROW" | tk="ROWS" | tk="RR" | tk="RS" | tk="SAVEPOINT" | tk="SCHEMA" | tk="SEED" | tk="SEPARATOR" | tk="SEQUENCE" | tk="SESSION" | tk="SETS" | tk="SHARE" | tk="SHOW" | tk="SHUTDOWN" | tk="SIBLINGS" | tk="SIGNED" | tk="SIMILAR" | tk="SIZE" | tk="SKIP" | tk="STORED" | tk="STRING" | tk="SUSPEND" | tk="SWITCH" | tk="SYNONYM" | tk="SYSTEM" | tk="TABLE" | tk="TABLESPACE" | tk="TEMP" | tk="TEMPORARY" | tk="THEN" | tk="TIMEOUT" | tk="TIMESTAMPTZ" | tk="TO" | tk="TRIGGER" | tk="TRUE" | tk="TRUNCATE" | tk="TUMBLING" | tk="TYPE" | tk="UNLOGGED" | tk="UNQIESCE" | tk="UNSIGNED" | tk="UPDATE" | tk="UPSERT" | tk="UR" | tk="USER" | tk="VALIDATE" | tk="VERBOSE" | tk="VIEW" | tk="WAIT" | tk="WITHIN" | tk="WITHOUT" | tk="WORK" | tk="XML" | tk="XMLAGG" | tk="XMLDATA" | tk="XMLSCHEMA" | tk="XMLTEXT" | tk="XSINIL" | tk="YAML" | tk="YES" | tk="ZONE" )
     { return tk.image; }
 }
 
@@ -2984,20 +2985,23 @@ GroupByElement GroupByColumnReferences():
     <K_GROUP> <K_BY>
     (
         LOOKAHEAD(2) (
-            <K_GROUPING> <K_SETS> "("
-            list = GroupingSet() { groupBy.addGroupingSet(list); }
-            (  LOOKAHEAD(2) "," list = GroupingSet() { groupBy.addGroupingSet(list); })*
+            <K_GROUPING> <K_SETS> 
+            "("
+                list = GroupingSet() { groupBy.addGroupingSet(list); }
+                ( LOOKAHEAD(2) "," list = GroupingSet() { groupBy.addGroupingSet(list); })*
             ")"
         )
         |
         (
             list = ExpressionList() { groupBy.setGroupByExpressions(list); }
             (
-                LOOKAHEAD(2) <K_GROUPING> <K_SETS> "("
-                list = GroupingSet() { groupBy.addGroupingSet(list); }
-                (  LOOKAHEAD(2) "," list = GroupingSet() { groupBy.addGroupingSet(list); })*
+                LOOKAHEAD(2) <K_GROUPING> <K_SETS> 
+                "("
+                    list = GroupingSet() { groupBy.addGroupingSet(list); }
+                    ( LOOKAHEAD(2) "," list = GroupingSet() { groupBy.addGroupingSet(list); })*
                 ")"
             )?
+            [ LOOKAHEAD(2) <K_WITH> <K_ROLLUP> { groupBy.setMysqlWithRollup(true); }  ]
         )
     )
     {
@@ -3072,6 +3076,7 @@ OrderByElement OrderByElement():
             )
         ]
     ]
+    [ LOOKAHEAD(2) <K_WITH> <K_ROLLUP> { orderByElement.setMysqlWithRollup(true); } ]
     {
         orderByElement.setExpression(columnReference);
         return orderByElement;

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

@@ -5795,4 +5795,15 @@ void testBackSlashQuotationIssue1812() throws JSQLParserException {
                 sqlStr, parser -> parser
                         .withBackslashEscapeCharacter(true));
     }
+
+    @Test
+    public void testIssue1907() throws JSQLParserException {
+        String stmt = "SELECT MAX(a, b, c), COUNT(*), D FROM tab1 GROUP BY D WITH ROLLUP";
+        assertSqlCanBeParsedAndDeparsed(stmt);
+
+        // since mysql 8.0.12
+        String stmt2 =
+                "SELECT * FROM (SELECT year, person, SUM(amount) FROM rentals GROUP BY year, person) t1 ORDER BY year DESC WITH ROLLUP";
+        assertSqlCanBeParsedAndDeparsed(stmt2);
+    }
 }