StringBuffer sqlBuffer = new StringBuffer();
QuotingStrategy context = adapter.getQuotingStrategy(getEntity()
.getDataMap()
.isQuotingSQLIdentifiers());
sqlBuffer.append("ALTER TABLE ");
sqlBuffer.append(context.quoteFullyQualifiedName(getEntity()));
sqlBuffer.append(" ADD ");
boolean magnatory = column.isMandatory();
column.setMandatory(false);
adapter.createTableAppendColumn(sqlBuffer, column);
if(magnatory){