I am trying to get some information about a coloum using the method
DatabaseMetaData.getString("IS_GENERATEDCOLUMN")
However it is throwing an exception:
org.postgresql.util.PSQLException: The column name IS_GENERATEDCOLUMN
was not found in this ResultSet.
Based on
http://docs.oracle.com/javase/7/docs/api/java/sql/DatabaseMetaData.html#getColumns(java.lang.String,%20java.lang.String,%20java.lang.String,%20java.lang.String)
We have:
IS_GENERATEDCOLUMN String => Indicates whether this is a generated column
YES --- if this a generated column
NO --- if this not a generated column
empty string --- if it cannot be determined whether this is a generated column
My questions is, is this a bug ? if not, how can I obtain this
information about a column (if it's generated or not) ?
Thank you.
