Examples of java.sql.DatabaseMetaData.supportsAlterTableWithAddColumn()

java.sql.DatabaseMetaData.supportsAlterTableWithAddColumn()
Determine if the database supports ALTER TABLE operation with add column. @return true if ALTER TABLE with add column is supported,false otherwise. @throws SQLException a database error occurred

    assertFalse(meta.supportsCatalogsInTableDefinitions());
    assertFalse(meta.supportsSchemasInTableDefinitions());
    assertFalse(meta.supportsSchemasInDataManipulation());
    assertFalse(meta.supportsMultipleResultSets());
    assertFalse(meta.supportsStoredProcedures());
    assertTrue(meta.supportsAlterTableWithAddColumn());
  }


  public void testResultSetMetaData() throws SQLException {
    Statement stmt = con.createStatement();

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     */
    public void testDetermineFeatureSupport() throws SQLException
    {
        DatabaseMetaData dmd = getDMD();
        
        assertTrue(dmd.supportsAlterTableWithAddColumn());
        assertTrue(dmd.supportsAlterTableWithDropColumn());
        
  /* DERBY-2243 Derby does support ANSI 92 standards
  * and this behaviour is now consistant across drivers
  */

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     */
    public void testDetermineFeatureSupport() throws SQLException
    {
        DatabaseMetaData dmd = getDMD();
        
        assertTrue(dmd.supportsAlterTableWithAddColumn());
        assertTrue(dmd.supportsAlterTableWithDropColumn());
        
  /* DERBY-2243 Derby does support ANSI 92 standards
  * and this behaviour is now consistant across drivers
  */

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     */
    public void testDetermineFeatureSupport() throws SQLException
    {
        DatabaseMetaData dmd = getDMD();
        
        assertTrue(dmd.supportsAlterTableWithAddColumn());
        assertTrue(dmd.supportsAlterTableWithDropColumn());
        
  /* DERBY-2243 Derby does support ANSI 92 standards
  * and this behaviour is now consistant across drivers
  */

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      System.out.println("getTimeDateFunctions(): " +
                 met.getTimeDateFunctions());
      System.out.println("getExtraNameCharacters(): " +
                 met.getExtraNameCharacters());
      System.out.println("supportsAlterTableWithAddColumn(): " +
                 met.supportsAlterTableWithAddColumn());
      System.out.println("supportsAlterTableWithDropColumn(): " +
                 met.supportsAlterTableWithDropColumn());
      System.out.println("supportsColumnAliasing(): " +
                 met.supportsColumnAliasing());
      System.out.println("nullPlusNonNullIsNull(): " +

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      System.out.println("getTimeDateFunctions(): " +
                 met.getTimeDateFunctions());
      System.out.println("getExtraNameCharacters(): " +
                 met.getExtraNameCharacters());
      System.out.println("supportsAlterTableWithAddColumn(): " +
                 met.supportsAlterTableWithAddColumn());
      System.out.println("supportsAlterTableWithDropColumn(): " +
                 met.supportsAlterTableWithDropColumn());
      System.out.println("supportsColumnAliasing(): " +
                 met.supportsColumnAliasing());
      System.out.println("nullPlusNonNullIsNull(): " +

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    assertFalse(meta.supportsCatalogsInTableDefinitions());
    assertFalse(meta.supportsSchemasInTableDefinitions());
    assertFalse(meta.supportsSchemasInDataManipulation());
    assertFalse(meta.supportsMultipleResultSets());
    assertFalse(meta.supportsStoredProcedures());
    assertTrue(meta.supportsAlterTableWithAddColumn());
  }


  public void testResultSetMetaData() throws SQLException {
    Statement stmt = con.createStatement();

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  public void testTables() throws SQLException {
    DatabaseMetaData dbmd = con.getMetaData();
    assertNotNull(dbmd);


    // we can add columns
    assertTrue(dbmd.supportsAlterTableWithAddColumn());


    // we can drop columns
    assertTrue(dbmd.supportsAlterTableWithDropColumn());
  }

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      System.out.println("getTimeDateFunctions(): " +
                 met.getTimeDateFunctions());
      System.out.println("getExtraNameCharacters(): " +
                 met.getExtraNameCharacters());
      System.out.println("supportsAlterTableWithAddColumn(): " +
                 met.supportsAlterTableWithAddColumn());
      System.out.println("supportsAlterTableWithDropColumn(): " +
                 met.supportsAlterTableWithDropColumn());
      System.out.println("supportsColumnAliasing(): " +
                 met.supportsColumnAliasing());
      System.out.println("nullPlusNonNullIsNull(): " +

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     */
    public void testDetermineFeatureSupport() throws SQLException
    {
        DatabaseMetaData dmd = getDMD();
        
        assertTrue(dmd.supportsAlterTableWithAddColumn());
        assertTrue(dmd.supportsAlterTableWithDropColumn());
        
  /* DERBY-2243 Derby does support ANSI 92 standards
  * and this behaviour is now consistant across drivers
  */

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