Oracle Redefine table online will clone and exchange source and intermedia table - 5

简介:
// 在执行完最后一步也就是 FINISH_REDEF_TABLE后, 中间表和原始表的blockid发生了调换. 与其说是blockid发生了调换, 不如说是表名发生了调换.
SQL> BEGIN                                                                            
  2    DBMS_REDEFINITION.FINISH_REDEF_TABLE('TEST', 'TBL_REDEFINE_TEST', 'PART_TEST');
  3  END;                                                                             
  4  /                                                                                
PL/SQL procedure successfully completed.
Elapsed: 00:00:00.13
SQL> select segment_name,partition_name,extent_id,file_id,block_id,block_id+blocks from dba_extents where owner='TEST' and segment_name IN ('TBL_REDEFINE_TEST','PART_TEST') ORDER BY OWNER,SEGMENT_NAME,PARTITION_NAME,EXTENT_ID,BLOCK_ID;
SEGMENT_NAME       PARTITION_NAME    EXTENT_ID    FILE_ID   BLOCK_ID BLOCK_ID+BLOCKS
------------------ ---------------- ---------- ---------- ---------- ---------------
PART_TEST                                    0          5       1929            1937
PART_TEST                                    1          5       1945            1953
PART_TEST                                    2          5       1953            1961
PART_TEST                                    3          5       1969            1977
PART_TEST                                    4          5       1977            1985
PART_TEST                                    5          5       1985            1993
PART_TEST                                    6          5       2017            2025
PART_TEST                                    7          5       2025            2033
PART_TEST                                    8          5       2033            2041
PART_TEST                                    9          5       2049            2057
PART_TEST                                   10          5       2313            2321
PART_TEST                                   11          5       2321            2329
PART_TEST                                   12          5      24473           24481
PART_TEST                                   13          5      24489           24497
PART_TEST                                   14          5      24497           24505
PART_TEST                                   15          5      24505           24513
PART_TEST                                   16          5      46089           46217
PART_TEST                                   17          5      46217           46345
PART_TEST                                   18          5      46345           46473
PART_TEST                                   19          5      47241           47369
PART_TEST                                   20          5      47369           47497
PART_TEST                                   21          5      47497           47625
PART_TEST                                   22          5      47753           47881
PART_TEST                                   23          5      47881           48009
PART_TEST                                   24          5      48009           48137
PART_TEST                                   25          5      48265           48393
PART_TEST                                   26          5      48393           48521
PART_TEST                                   27          5      48521           48649
PART_TEST                                   28          5      48777           48905
PART_TEST                                   29          5      48905           49033
PART_TEST                                   30          5      49033           49161
PART_TEST                                   31          5      49289           49417
PART_TEST                                   32          5      49417           49545
PART_TEST                                   33          5      49545           49673
PART_TEST                                   34          5      49801           49929
PART_TEST                                   35          5      49929           50057
PART_TEST                                   36          5      50057           50185
PART_TEST                                   37          5      50185           50313
PART_TEST                                   38          5      50441           50569
PART_TEST                                   39          5      50569           50697
PART_TEST                                   40          5      50697           50825
PART_TEST                                   41          5      50953           51081
PART_TEST                                   42          5      51081           51209
PART_TEST                                   43          5      51209           51337
PART_TEST                                   44          5      51465           51593
PART_TEST                                   45          5      51593           51721
PART_TEST                                   46          5      51721           51849
PART_TEST                                   47          5      51977           52105
PART_TEST                                   48          5      52105           52233
PART_TEST                                   49          5      52233           52361
PART_TEST                                   50          5      52489           52617
PART_TEST                                   51          5      52617           52745
PART_TEST                                   52          5      52745           52873
PART_TEST                                   53          5      53001           53129
PART_TEST                                   54          5      53129           53257
PART_TEST                                   55          5      53257           53385
PART_TEST                                   56          5      53385           53513
PART_TEST                                   57          5      53769           53897
PART_TEST                                   58          5      53897           54025
PART_TEST                                   59          5      54025           54153
PART_TEST                                   60          5      54281           54409
PART_TEST                                   61          5      54409           54537
PART_TEST                                   62          5      54537           54665
PART_TEST                                   63          5      54793           54921
PART_TEST                                   64          5      54921           55049
PART_TEST                                   65          5      55049           55177
PART_TEST                                   66          5      55305           55433
PART_TEST                                   67          5      55433           55561
PART_TEST                                   68          5      55561           55689
PART_TEST                                   69          5      55817           55945
PART_TEST                                   70          5      55945           56073
PART_TEST                                   71          5      56073           56201
PART_TEST                                   72          5      56329           56457
PART_TEST                                   73          5      56457           56585
PART_TEST                                   74          5      56585           56713
PART_TEST                                   75          5      56841           56969
PART_TEST                                   76          5      56969           57097
PART_TEST                                   77          5      57097           57225
PART_TEST                                   78          5      24713           24841
PART_TEST                                   79          5      37129           37769
PART_TEST                                   80          5      40329           40969
PART_TEST                                   81          5      38793           39305
PART_TEST                                   82          5      41993           42505
PART_TEST                                   83          5      43529           43913
PART_TEST                                   84          5      28041           28169
PART_TEST                                   85          5      28425           28553
PART_TEST                                   86          5      29321           29449
PART_TEST                                   87          5      29705           29833
PART_TEST                                   88          5      29961           30089
PART_TEST                                   89          5      30601           30729
PART_TEST                                   90          5      30985           31113
PART_TEST                                   91          5      31369           31497
PART_TEST                                   92          5      32265           32393
PART_TEST                                   93          5      32649           32777
PART_TEST                                   94          5      32905           33033
TBL_REDEFINE_TEST  P1                        0          5      15777           15785
TBL_REDEFINE_TEST  P1                        1          5      24145           24153
TBL_REDEFINE_TEST  P1                        2          5      24153           24161
TBL_REDEFINE_TEST  P1                        3          5      24161           24169
TBL_REDEFINE_TEST  P1                        4          5      24169           24177
TBL_REDEFINE_TEST  P1                        5          5      24177           24185
TBL_REDEFINE_TEST  P1                        6          5      24185           24193
TBL_REDEFINE_TEST  P1                        7          5      24193           24201
TBL_REDEFINE_TEST  P1                        8          5      24457           24465
TBL_REDEFINE_TEST  P1                        9          5      24465           24473
TBL_REDEFINE_TEST  P1                       10          5     120089          120097
TBL_REDEFINE_TEST  P1                       11          5     120097          120105
TBL_REDEFINE_TEST  P1                       12          5     120105          120113
TBL_REDEFINE_TEST  P1                       13          5     120113          120121
TBL_REDEFINE_TEST  P1                       14          5     120121          120129
TBL_REDEFINE_TEST  P1                       15          5     120129          120137
TBL_REDEFINE_TEST  P1                       16          5      33289           33417
TBL_REDEFINE_TEST  P1                       17          5      33673           33801
TBL_REDEFINE_TEST  P1                       18          5      33929           34057
TBL_REDEFINE_TEST  P1                       19          5      34441           34569
TBL_REDEFINE_TEST  P1                       20          5      34953           35081
TBL_REDEFINE_TEST  P1                       21          5      35465           35593
TBL_REDEFINE_TEST  P1                       22          5      35849           35977
TBL_REDEFINE_TEST  P1                       23          5      24201           24329
TBL_REDEFINE_TEST  P1                       24          5      24329           24457
TBL_REDEFINE_TEST  P1                       25          5      24585           24713
TBL_REDEFINE_TEST  P1                       26          5      24841           24969
TBL_REDEFINE_TEST  P1                       27          5      24969           25097
TBL_REDEFINE_TEST  P1                       28          5      25097           25225
TBL_REDEFINE_TEST  P1                       29          5      25353           25481
TBL_REDEFINE_TEST  P2                        0          5      15801           15809
TBL_REDEFINE_TEST  P2                        1          5      15769           15777
TBL_REDEFINE_TEST  P2                        2          5      15785           15793
TBL_REDEFINE_TEST  P2                        3          5      15793           15801
TBL_REDEFINE_TEST  P2                        4          5      15809           15817
TBL_REDEFINE_TEST  P2                        5          5      15817           15825
TBL_REDEFINE_TEST  P2                        6          5      15825           15833
TBL_REDEFINE_TEST  P2                        7          5      15841           15849
TBL_REDEFINE_TEST  P2                        8          5      15849           15857
TBL_REDEFINE_TEST  P2                        9          5      15857           15865
TBL_REDEFINE_TEST  P2                       10          5      15873           15881
TBL_REDEFINE_TEST  P2                       11          5      24073           24081
TBL_REDEFINE_TEST  P2                       12          5      24081           24089
TBL_REDEFINE_TEST  P2                       13          5      24089           24097
TBL_REDEFINE_TEST  P2                       14          5      24105           24113
TBL_REDEFINE_TEST  P2                       15          5      24113           24121
TBL_REDEFINE_TEST  P2                       16          5      25481           25609
TBL_REDEFINE_TEST  P2                       17          5      25609           25737
TBL_REDEFINE_TEST  P2                       18          5      25865           25993
TBL_REDEFINE_TEST  P2                       19          5      25993           26121
TBL_REDEFINE_TEST  P2                       20          5      26121           26249
TBL_REDEFINE_TEST  P2                       21          5      26377           26505
TBL_REDEFINE_TEST  P2                       22          5      26505           26633
TBL_REDEFINE_TEST  P2                       23          5      26761           26889
TBL_REDEFINE_TEST  P2                       24          5      26889           27017
TBL_REDEFINE_TEST  P2                       25          5      27145           27273
TBL_REDEFINE_TEST  P2                       26          5      27273           27401
TBL_REDEFINE_TEST  P2                       27          5      27529           27657
TBL_REDEFINE_TEST  P2                       28          5      27785           27913
TBL_REDEFINE_TEST  P2                       29          5      27913           28041
TBL_REDEFINE_TEST  P3                        0          5      15833           15841
TBL_REDEFINE_TEST  P3                        1          5      24121           24129
TBL_REDEFINE_TEST  P3                        2          5     120137          120145
TBL_REDEFINE_TEST  P3                        3          5     120145          120153
TBL_REDEFINE_TEST  P3                        4          5     120153          120161
TBL_REDEFINE_TEST  P3                        5          5     120161          120169
TBL_REDEFINE_TEST  P3                        6          5     120169          120177
TBL_REDEFINE_TEST  P3                        7          5     120177          120185
TBL_REDEFINE_TEST  P3                        8          5     120185          120193
TBL_REDEFINE_TEST  P3                        9          5     120193          120201
TBL_REDEFINE_TEST  P3                       10          5      28169           28177
TBL_REDEFINE_TEST  P3                       11          5      28177           28185
TBL_REDEFINE_TEST  P3                       12          5      28185           28193
TBL_REDEFINE_TEST  P3                       13          5      28193           28201
TBL_REDEFINE_TEST  P3                       14          5      28201           28209
TBL_REDEFINE_TEST  P3                       15          5      28209           28217
TBL_REDEFINE_TEST  P3                       16          5      28297           28425
TBL_REDEFINE_TEST  P3                       17          5      28553           28681
TBL_REDEFINE_TEST  P3                       18          5      28681           28809
TBL_REDEFINE_TEST  P3                       19          5      28937           29065
TBL_REDEFINE_TEST  P3                       20          5      29065           29193
TBL_REDEFINE_TEST  P3                       21          5      29193           29321
TBL_REDEFINE_TEST  P3                       22          5      29449           29577
TBL_REDEFINE_TEST  P3                       23          5      29577           29705
TBL_REDEFINE_TEST  P3                       24          5      29833           29961
TBL_REDEFINE_TEST  P3                       25          5      30089           30217
TBL_REDEFINE_TEST  P3                       26          5      30217           30345
TBL_REDEFINE_TEST  P3                       27          5      30473           30601
TBL_REDEFINE_TEST  P3                       28          5      30729           30857
TBL_REDEFINE_TEST  P3                       29          5      30857           30985

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