Do not quote name of _ROWID_ pseudocolumn

h2/src/main/org/h2/mvstore/db/MVTable.java

@@ -876,6 +876,7 @@ public class MVTable extends TableBase {
         if (rowIdColumn == null) {
             rowIdColumn = new Column(Column.ROWID, Value.LONG);
             rowIdColumn.setTable(this, SearchRow.ROWID_INDEX);
+            rowIdColumn.setRowId(true);
         }
         return rowIdColumn;
     }

h2/src/main/org/h2/table/Column.java

@@ -84,6 +84,7 @@ public class Column {
     private String comment;
     private boolean primaryKey;
     private boolean visible = true;
+    private boolean rowId;
     private Domain domain;
 
     /**
@@ -288,11 +289,11 @@ public class Column {
     }
 
     public String getSQL() {
-        return Parser.quoteIdentifier(name);
+        return rowId ? name : Parser.quoteIdentifier(name);
     }
 
     public StringBuilder getSQL(StringBuilder builder) {
-        return Parser.quoteIdentifier(builder, name);
+        return rowId ? builder.append(name) : Parser.quoteIdentifier(builder, name);
     }
 
     public String getName() {
@@ -323,6 +324,24 @@ public class Column {
         this.domain = domain;
     }
 
+    /**
+     * Returns whether this column is a row identity column.
+     *
+     * @return true for _ROWID_ column, false otherwise
+     */
+    public boolean isRowId() {
+        return rowId;
+    }
+
+    /**
+     * Set row identity flag.
+     *
+     * @param rowId true _ROWID_ column, false otherwise
+     */
+    public void setRowId(boolean rowId) {
+        this.rowId = rowId;
+    }
+
     /**
      * Validate the value, convert it if required, and update the sequence value
      * if required. If the value is null, the default value (NULL if no default

h2/src/main/org/h2/table/RegularTable.java

@@ -729,6 +729,7 @@ public class RegularTable extends TableBase {
         if (rowIdColumn == null) {
             rowIdColumn = new Column(Column.ROWID, Value.LONG);
             rowIdColumn.setTable(this, -1);
+            rowIdColumn.setRowId(true);
         }
         return rowIdColumn;
     }