-- 历厘搬苞 Table 积己
create table dw.show_space_result
(
	Owner			varchar2(20),
	Segment_name		varchar2(60),
	Segment_type		varchar2(20),
	ASSM			varchar2(20),
	Partition_name		varchar2(60),
	SubPartition_name	varchar2(60),
	Unformatted_Blocks	number,
	Unformatted_Bytes	number,
	FS1_Blocks_25		number,
	FS1_Bytes_25		number,
	FS2_Blocks_50		number,
	FS2_Bytes_50		number,
	FS3_Blocks_75		number,
	FS3_Bytes_75		number,
	FS4_Blocks_100		number,
	FS4_Bytes_100		number,
	Full_Blocks		number,
	Full_Bytes		number,
	Free_Blocks		number,
	Total_Blocks		number,
	Total_Bytes		number,
	Total_MBytes		number,
	Unused_Blocks		number,
	Unused_Bytes		number,
	Last_Used_Ext_File_Id	number,
	Last_Used_Ext_Block_Id	number,
	Last_Used_Block		number
)
tablespace I_TEST_DAT03
nologging
compress
NOCACHE
NOPARALLEL
NOMONITORING;




-- SHOW_SPACE 积己
create or replace procedure show_space
( p_segname in varchar2,
  p_owner   in varchar2 default user,
  p_type    in varchar2 default 'TABLE',
  p_partition in varchar2 default NULL )
-- this procedure uses authid current user so it can query DBA_*
-- views using privileges from a ROLE and so it can be installed
-- once per database, instead of once per user that wanted to use it
authid current_user
as
    l_free_blks                 number;
    l_total_blocks              number;
    l_total_bytes               number;
    l_unused_blocks             number;
    l_unused_bytes              number;
    l_LastUsedExtFileId         number;
    l_LastUsedExtBlockId        number;
    l_LAST_USED_BLOCK           number;
    l_segment_space_mgmt        varchar2(255);
    l_unformatted_blocks number;
    l_unformatted_bytes number;
    l_fs1_blocks number; l_fs1_bytes number;
    l_fs2_blocks number; l_fs2_bytes number;
    l_fs3_blocks number; l_fs3_bytes number;
    l_fs4_blocks number; l_fs4_bytes number;
    l_full_blocks number; l_full_bytes number;

    -- inline procedure to print out numbers nicely formatted
    -- with a simple label
    procedure p( p_label in varchar2, p_num in number )
    is
    begin
        dbms_output.put_line( rpad(p_label,40,'.') ||
                              to_char(p_num,'999,999,999,999') );
    end;
begin
   -- this query is executed dynamically in order to allow this procedure
   -- to be created by a user who has access to DBA_SEGMENTS/TABLESPACES
   -- via a role as is customary.
   -- NOTE: at runtime, the invoker MUST have access to these two
   -- views!
   -- this query determines if the object is a ASSM object or not
   begin
      execute immediate
          'select ts.segment_space_management
             from dba_segments seg, dba_tablespaces ts
            where seg.segment_name      = :p_segname
              and (:p_partition is null or
                  seg.partition_name = :p_partition)
              and seg.owner = :p_owner
              and seg.tablespace_name = ts.tablespace_name'
             into l_segment_space_mgmt
            using p_segname, p_partition, p_partition, p_owner;

	
	dbms_output.put_line('========================================');
	dbms_output.put_line('Owenr          : ' || p_owner);
	dbms_output.put_line('Segment_type   : ' || p_type);
	dbms_output.put_line('Segment_name   : ' || p_segname);
	dbms_output.put_line('Partition_name : ' || p_partition);
	dbms_output.put_line('========================================');
	
	dbms_output.put_line('========================================');
	dbms_output.put_line('SEGMENT_SPACE_MANAGEMENT : ' || l_segment_space_mgmt);
	dbms_output.put_line('========================================');

   exception
       when too_many_rows then
          dbms_output.put_line
          ( 'This must be a partitioned table, use p_partition => ');
          return;
   end;


   -- if the object is in an ASSM tablespace, we must use this API
   -- call to get space information, else we use the FREE_BLOCKS
   -- API for the user managed segments
   if l_segment_space_mgmt = 'AUTO'
   then
     dbms_space.space_usage
     ( p_owner, p_segname, p_type, l_unformatted_blocks,
       l_unformatted_bytes, l_fs1_blocks, l_fs1_bytes,
       l_fs2_blocks, l_fs2_bytes, l_fs3_blocks, l_fs3_bytes,
       l_fs4_blocks, l_fs4_bytes, l_full_blocks, l_full_bytes, p_partition);

     p( 'Unformatted Blocks ', l_unformatted_blocks );
     p( 'Unformatted_Bytes',   l_unformatted_bytes);
     p( 'FS1 Blocks (0-25)  ', l_fs1_blocks );
     p( 'FS1 Bytes  : 0 to 25% free space'   , l_fs1_bytes );
     p( 'FS2 Blocks (25-50) ', l_fs2_blocks );
     p( 'FS2 Bytes  : 25 to 50% free space'   , l_fs2_bytes );
     p( 'FS3 Blocks (50-75) ', l_fs3_blocks );
     p( 'FS3 Bytes  : 50 to 75% free space'   , l_fs3_bytes );
     p( 'FS4 Blocks (75-100)', l_fs4_blocks );
     p( 'FS4 Bytes  : 75 to 100% free space'   , l_fs4_bytes );
     p( 'Full Blocks        ', l_full_blocks );
     p( 'Full_Bytes'                         , l_full_bytes);

  else
     dbms_space.free_blocks(
       segment_owner     => p_owner,
       segment_name      => p_segname,
       segment_type      => p_type,
       freelist_group_id => 0,
       free_blks         => l_free_blks);

     p( 'Free Blocks', l_free_blks );
  end if;

  -- and then the unused space API call to get the rest of the
  -- information
  dbms_space.unused_space
  ( segment_owner     => p_owner,
    segment_name      => p_segname,
    segment_type      => p_type,
    partition_name    => p_partition,
    total_blocks      => l_total_blocks,
    total_bytes       => l_total_bytes,
    unused_blocks     => l_unused_blocks,
    unused_bytes      => l_unused_bytes,
    LAST_USED_EXTENT_FILE_ID => l_LastUsedExtFileId,
    LAST_USED_EXTENT_BLOCK_ID => l_LastUsedExtBlockId,
    LAST_USED_BLOCK => l_LAST_USED_BLOCK );

    p('Free Blocks', l_free_blks); 
    p( 'Total Blocks', l_total_blocks );
    p( 'Total Bytes', l_total_bytes );
    p( 'Total MBytes', trunc(l_total_bytes/1024/1024) );
    p( 'Unused Blocks', l_unused_blocks );
    p( 'Unused Bytes', l_unused_bytes );
    p( 'Last Used Ext FileId', l_LastUsedExtFileId );
    p( 'Last Used Ext BlockId', l_LastUsedExtBlockId );
    p( 'Last Used Block', l_LAST_USED_BLOCK );

	INSERT INTO dw.show_space_result@BADATEST_01_DW
	VALUES(	p_owner,
		p_segname,
		p_type,
		l_segment_space_mgmt,
		p_partition,
		NULL,
		l_unformatted_blocks,
		l_unformatted_bytes,
		l_fs1_blocks,
		l_fs1_bytes,
		l_fs2_blocks,
		l_fs2_bytes,
		l_fs3_blocks,
		l_fs3_bytes,
		l_fs4_blocks,
		l_fs4_bytes,
		l_full_blocks,
		l_full_bytes,
		l_free_blks,
		l_total_blocks,
		l_total_bytes,
		trunc(l_total_bytes/1024/1024),
		l_unused_blocks,
		l_unused_bytes,
		l_LastUsedExtFileId,
		l_LastUsedExtBlockId,
		l_LAST_USED_BLOCK
	       );
	commit;
end;
/






















-- SHOW_SPACE_SUB 积己
create or replace procedure show_space_sub
( p_segname in varchar2,
  p_owner   in varchar2 default user,
  p_type    in varchar2 default 'TABLE',
  p_partition in varchar2 default NULL,
  p_oripartition in varchar2 default NULL )
-- this procedure uses authid current user so it can query DBA_*
-- views using privileges from a ROLE and so it can be installed
-- once per database, instead of once per user that wanted to use it
authid current_user
as
    l_free_blks                 number;
    l_total_blocks              number;
    l_total_bytes               number;
    l_unused_blocks             number;
    l_unused_bytes              number;
    l_LastUsedExtFileId         number;
    l_LastUsedExtBlockId        number;
    l_LAST_USED_BLOCK           number;
    l_segment_space_mgmt        varchar2(255);
    l_unformatted_blocks number;
    l_unformatted_bytes number;
    l_fs1_blocks number; l_fs1_bytes number;
    l_fs2_blocks number; l_fs2_bytes number;
    l_fs3_blocks number; l_fs3_bytes number;
    l_fs4_blocks number; l_fs4_bytes number;
    l_full_blocks number; l_full_bytes number;

    -- inline procedure to print out numbers nicely formatted
    -- with a simple label
    procedure p( p_label in varchar2, p_num in number )
    is
    begin
        dbms_output.put_line( rpad(p_label,40,'.') ||
                              to_char(p_num,'999,999,999,999') );
    end;
begin
   -- this query is executed dynamically in order to allow this procedure
   -- to be created by a user who has access to DBA_SEGMENTS/TABLESPACES
   -- via a role as is customary.
   -- NOTE: at runtime, the invoker MUST have access to these two
   -- views!
   -- this query determines if the object is a ASSM object or not
   begin
      execute immediate
          'select ts.segment_space_management
             from dba_segments seg, dba_tablespaces ts
            where seg.segment_name      = :p_segname
              and (:p_partition is null or
                  seg.partition_name = :p_partition)
              and seg.owner = :p_owner
              and seg.tablespace_name = ts.tablespace_name'
             into l_segment_space_mgmt
            using p_segname, p_partition, p_partition, p_owner;

	
	dbms_output.put_line('========================================');
	dbms_output.put_line('Owenr             : ' || p_owner);
	dbms_output.put_line('Segment_type      : ' || p_type);
	dbms_output.put_line('Segment_name      : ' || p_segname);
	dbms_output.put_line('Partition_name    : ' || p_oripartition);
	dbms_output.put_line('SubPartition_name : ' || p_partition);
	dbms_output.put_line('========================================');
	
	dbms_output.put_line('========================================');
	dbms_output.put_line('SEGMENT_SPACE_MANAGEMENT : ' || l_segment_space_mgmt);
	dbms_output.put_line('========================================');

   exception
       when too_many_rows then
          dbms_output.put_line
          ( 'This must be a partitioned table, use p_partition => ');
          return;
   end;


   -- if the object is in an ASSM tablespace, we must use this API
   -- call to get space information, else we use the FREE_BLOCKS
   -- API for the user managed segments
   if l_segment_space_mgmt = 'AUTO'
   then
     dbms_space.space_usage
     ( p_owner, p_segname, p_type, l_unformatted_blocks,
       l_unformatted_bytes, l_fs1_blocks, l_fs1_bytes,
       l_fs2_blocks, l_fs2_bytes, l_fs3_blocks, l_fs3_bytes,
       l_fs4_blocks, l_fs4_bytes, l_full_blocks, l_full_bytes, p_partition);

     p( 'Unformatted Blocks ', l_unformatted_blocks );
     p( 'Unformatted_Bytes',   l_unformatted_bytes);
     p( 'FS1 Blocks (0-25)  ', l_fs1_blocks );
     p( 'FS1 Bytes  : 0 to 25% free space'   , l_fs1_bytes );
     p( 'FS2 Blocks (25-50) ', l_fs2_blocks );
     p( 'FS2 Bytes  : 25 to 50% free space'   , l_fs2_bytes );
     p( 'FS3 Blocks (50-75) ', l_fs3_blocks );
     p( 'FS3 Bytes  : 50 to 75% free space'   , l_fs3_bytes );
     p( 'FS4 Blocks (75-100)', l_fs4_blocks );
     p( 'FS4 Bytes  : 75 to 100% free space'   , l_fs4_bytes );
     p( 'Full Blocks        ', l_full_blocks );
     p( 'Full_Bytes'                         , l_full_bytes);

  else
     dbms_space.free_blocks(
       segment_owner     => p_owner,
       segment_name      => p_segname,
       segment_type      => p_type,
       freelist_group_id => 0,
       free_blks         => l_free_blks);

     p( 'Free Blocks', l_free_blks );
  end if;

  -- and then the unused space API call to get the rest of the
  -- information
  dbms_space.unused_space
  ( segment_owner     => p_owner,
    segment_name      => p_segname,
    segment_type      => p_type,
    partition_name    => p_partition,
    total_blocks      => l_total_blocks,
    total_bytes       => l_total_bytes,
    unused_blocks     => l_unused_blocks,
    unused_bytes      => l_unused_bytes,
    LAST_USED_EXTENT_FILE_ID => l_LastUsedExtFileId,
    LAST_USED_EXTENT_BLOCK_ID => l_LastUsedExtBlockId,
    LAST_USED_BLOCK => l_LAST_USED_BLOCK );

    p('Free Blocks', l_free_blks); 
    p( 'Total Blocks', l_total_blocks );
    p( 'Total Bytes', l_total_bytes );
    p( 'Total MBytes', trunc(l_total_bytes/1024/1024) );
    p( 'Unused Blocks', l_unused_blocks );
    p( 'Unused Bytes', l_unused_bytes );
    p( 'Last Used Ext FileId', l_LastUsedExtFileId );
    p( 'Last Used Ext BlockId', l_LastUsedExtBlockId );
    p( 'Last Used Block', l_LAST_USED_BLOCK );

	INSERT INTO dw.show_space_result@BADATEST_01_DW
	VALUES(	p_owner,
		p_segname,
		p_type,
		l_segment_space_mgmt,
		p_oripartition,
		p_partition,
		l_unformatted_blocks,
		l_unformatted_bytes,
		l_fs1_blocks,
		l_fs1_bytes,
		l_fs2_blocks,
		l_fs2_bytes,
		l_fs3_blocks,
		l_fs3_bytes,
		l_fs4_blocks,
		l_fs4_bytes,
		l_full_blocks,
		l_full_bytes,
		l_free_blks,
		l_total_blocks,
		l_total_bytes,
		trunc(l_total_bytes/1024/1024),
		l_unused_blocks,
		l_unused_bytes,
		l_LastUsedExtFileId,
		l_LastUsedExtBlockId,
		l_LAST_USED_BLOCK
	       );
	commit;

end;
/