if (DBIdentifier.isEmpty(sColNames[i]))
throw new UserException(_loc.get("unique-empty-column",
Arrays.toString(sColNames), ctx));
Column column = new Column();
column.setIdentifier(sColNames[i]);
uniqueConstraint.addColumn(column);
}
if (!StringUtils.isEmpty(anno.name())) {
uniqueConstraint.setIdentifier(DBIdentifier.newConstraint(anno.name(), delimit()));
}
return uniqueConstraint;