fix: resolved physical tables must be clones, not references

Signed-off-by: Andreas Reichel <andreas@manticore-projects.com>

Author: manticore-projects

src/main/java/net/sf/jsqlparser/schema/Column.java

@@ -243,7 +243,8 @@ public Table getResolvedTable() {
      * @return this column
      */
     public Column setResolvedTable(Table resolvedTable) {
-        this.resolvedTable = resolvedTable;
+        // clone, not reference
+        this.resolvedTable = new Table(resolvedTable.getFullyQualifiedName());
         return this;
     }
 }

src/main/java/net/sf/jsqlparser/schema/Table.java

@@ -421,7 +421,8 @@ public Table getResolvedTable() {
      * @return this table
      */
     public Table setResolvedTable(Table resolvedTable) {
-        this.resolvedTable = resolvedTable;
+        // clone, not reference
+        this.resolvedTable = new Table(resolvedTable.getFullyQualifiedName());
         return this;
     }
 }