docs: private void addSingleUnique(StringBuilder sb, FieldType fieldType, List<String> additionalArgs,
  			List<String> statementsAfter) {
  		StringBuilder alterSb = new StringBuilder();
  		alterSb.append(" UNIQUE (");
  		appendEscapedEntityName(alterSb, fieldType.getColumnName());
  		alterSb.append(')');
  		additionalArgs.add(alterSb.toString());
  	}