Specifies what columns returned by JDBC Statement.getGeneratedKeys() method. By default entire row(s) is returned.

Possible Values

データ型

string

デフォルト値

"All"

解説

• All: Entire new or updated row(s) is returned. In opposit to the other GeneratedKeys values the All value doesn't require an extra backround query is being executed to get required meta-data descibing the columns. See also FetchResultSetMetadata .
• Generated: Only database generated column values are returned.
• GeneratedAndKeys: Database generated column values and primary column values are returned.