Examples of org.apache.derby.iapi.sql.dictionary.DataDictionary.checkVersion()

Package org.apache.derby.iapi.sql.dictionary

Class org.apache.derby.iapi.sql.dictionary.DataDictionary

Examples of org.apache.derby.iapi.sql.dictionary.DataDictionary.checkVersion()

org.apache.derby.iapi.sql.dictionary.DataDictionary.checkVersion()
k and throw an exception if the database is not at 10.1 dd.checkVersion(DataDictionary.DD_VERSION_DERBY_10_1, "NEW FEATURE NAME"); This call would occur during the compile time, usually indirectly through the parser utility method, but direct calls can be made during QueryNode initialization, or even at bind time.
It is not expected that this method would be called at execution time. @param majorVersion Data Dictionary major version (DataDictionary.DD_ constant) @param feature Non-null to throw an error, null to return the state of the version match. @return True if the database has been upgraded to the required level, false otherwise.

      // Check is only performed if we have
      // derby.database.sqlAuthorization == true and we have
      // upgraded dictionary to at least level 10.4 (roles
      // introduced in 10.4):
      if (lcc.usesSqlAuthorization() &&
        dd.checkVersion(DataDictionary.DD_VERSION_DERBY_10_4, null)) {


        TransactionController tc = lcc.getTransactionExecute();


        String failedString =
          MessageService.getTextMessage(MessageId.AUTH_INVALID);

View Full Code Here

0 1 2 3 4

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.