The best way is to get the creation script of [ORIG TABLE] and change it accordingly to create the [INT TABLE]. dbms_redefinition_internal.is_table_partitioned( tname IN VARCHAR2, towner IN VARCHAR2) RETURN BOOLEAN; conn [email protected] as sysdba BEGIN IF dbms_redefinition_internal.is_table_partitioned('TAB$', 'SYS') THEN dbms_output.put_line('Partitioned Table'); ELSE dbms_output.put_line('Non-Paritioned Table'); END IF; END; Archived log generation volume and count report V$ARCHIVED_LOG displays information about the archived logs generated by your database and haven't yet aged out from your control file.... In the case where the interim table is partitioned, the normal methods for parallel execution for partitioning apply. * Tables in the SYS and SYSTEM schema cannot be redefined online. * Source
Since the tablespace is dictionary managed, those thousand of extents must be deleted from uet$ [used extents dictionary table] and inserted into fet$ [free extents dictionary table] and then released. Now, you may finish the redefinition process: EXEC DBMS_REDEFINITION.FINISH_REDEF_TABLE(uname=>'[USER]',orig_table=>'[ORIG TABLE]',int_table=>'[INT TABLE]'); Querying the DBA_REDEFINITION_OBJECTS view should return no rows. array: set width for certain columns Type of screw / fastener should one use to attach veneer covered particle board bookcases together? P.S. https://docs.oracle.com/cd/B19306_01/server.102/b14237/statviews_4047.htm
Just after the execution, query the DBA_REDEFINITION_ERRORS view for errors not related to NOT NULL constraints and investigate them. Also, LONG RAW columns must be converted to BLOBS. BUT any uncommitted transactions will result to a "Wait for Table Lock" wait to the session running the FINISH_REDEF_TABLE procedure. Generated Sun, 20 Nov 2016 00:22:50 GMT by s_mf18 (squid/3.5.20) Skip to forum content Programmer's Town Welcome to the Programmer's Town community forums.
In a tablespace, I have some segments a few GB each, with thousands KB extents. enable, disable options in11.2 Generate DDL commands of existingobjects RSS feed Google Youdao Xian Guo Zhua Xia My Yahoo! SQL> SQL> SQL> exec DBMS_REDEFINITION.START_REDEF_TABLE( uname => 'PHIL', orig_table => 'SO33070_ORIGINAL', int_table => 'SO33070_NEW', col_mapping => '', options_flag => DBMS_REDEFINITION.CONS_USE_ROWID); PL/SQL procedure successfully completed. No trackbacks yet.
Whether this a bug or just the fact that this function is undocumented and possibly being used incorrectly is not known. SQL> SQL> SQL> exec DBMS_REDEFINITION.START_REDEF_TABLE( uname => 'PHIL', orig_table => 'SO33070_ORIGINAL', int_table => 'SO33070_NEW', col_mapping => '', options_flag => DBMS_REDEFINITION.CONS_USE_ROWID); PL/SQL procedure successfully completed. Purpose Internal support utilities for oneline table redefinition. https://docs.oracle.com/cd/E49329_01/server.121/b71292/refrn23363.htm Just one more question, If I don't create the primary key, will it not be a problem?As I my original table has this primary key.
Unfortunately you wont get a downtime to do so…. No horizontal or vertical subsetting is permitted, nor are any column transformations. possible problems SQL> exec dbms_redefinition.can_redef_table(‘SCOTT','EMP',dbms_redefinition.cons_use_pk); *ERROR at line 1:ORA-12091: cannot online redefine table "SCOTT"."EMP" with materialized views ORA-06512: at "SYS.DBMS_REDEFINITION", line 137 ORA-06512: at "SYS.DBMS_REDEFINITION", line 1479 ORA-06512: at line 1 even business as usual😉 With the package dbms_redefinition you can modify your tables online (with only a view exclusive locks) short summary : 1.
My suspicion is that some coder inside Oracle is using an exception or other means to exit without returning TRUE which is really bad coding. her latest blog Demos are being upgraded to reflect the new Container paradigm as well as EBR (Edition Based Redefinition) and may contain references to CDBs, PDBs, and other objects you may not be Last Updated: This site is protected by copyright and trademark laws under U.S. This will make statement 1 fail. –Philᵀᴹ Jan 17 '13 at 12:26 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote Ok, minimal test case that
partitioning oracle-11g share|improve this question edited Jan 17 '13 at 18:18 Mat 6,62622434 asked Jan 17 '13 at 8:55 Rajesh Arya 613 You'll need to edit the question with How they can be cleared? If you trace your session, you will discover a lot of activity to fet$ and uet$ tables. In t...
What does select * from dba_redefinition_errors; say? –Philᵀᴹ Jan 17 '13 at 10:55 I have posted the question again. SQL> SQL> col object_owner for a6 SQL> col base_table_name for a20 SQL> col ddl_txt for a55 SQL> SQL> select object_type, object_owner, base_table_name, ddl_txt 2 from dba_redefinition_errors; OBJECT_TYPE OBJECT BASE_TABLE_NAME ------------ ------ A quick way for these situations is to use the DBMS_REDEFINITION package. except it doesn't.
SQL> You have 2 options to fix this. Related Categories: administration Tags: dbms_redefinition, online Comments (0) Trackbacks (0) Leave a comment Trackback No comments yet. For example, I there have frequently errors on creation notes which I simply ignore. 4 Reply by nicotin 2014-07-15 15:28:16 nicotin Member Offline Registered: 2010-01-09 Posts: 68 Re: DBA_REDEFINITION_ERRORS It is
If you execute a DDL statement, such as ALTER TABLE MOVE [ATM], TRUNCATE, DROP at those segments, you will notice your session to take A LOT of time to complete, with
If the table is to be redefined using rowids, then the table must not be an index-organized table. * Tables that are replicated in an n-way master configuration can be redefined, check wether redefinition is possible by primary key exec dbms_redefinition.can_redef_table(‘SCOTT','EMP',dbms_redefinition.cons_use_pk); by rowid exec dbms_redefinition.can_redef_table(‘SCOTT','EMP',dbms_redefinition.cons_use_rowid); -> creates a mlog$_table (in schema-default-tablespace) 2. drop interim table 9. with following parameters--That is we copy all behind statistics exception (then its collection by hands I will launch) and ignoring errorsBEGIN DBMS_REDEFINITION.COPY_TABLE_DEPENDENTS (uname =>'T ', orig_table =>'T ', int_table =>'T_TM ',
more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Join 2 other followers 11.2 10046 10053 ADR AWR baseline clone dbms_metadata dbms_redefinition duplicate execution plan get ddl image init.ora instance caging make monitor online optimizer option oracle_home rebuild index runInstaller SQL> SQL> DECLARE 2 num_errors NUMBER; 3 BEGIN 4 5 DBMS_REDEFINITION.COPY_TABLE_DEPENDENTS(uname => 'PHIL', orig_table=>'SO33070_ORIGINAL', int_table=>'SO33070_NEW', copy_indexes=>dbms_redefinition.cons_orig_params , copy_triggers=>TRUE, copy_constraints=>TRUE, copy_privileges=>TRUE, ignore_errors=>TRUE, num_errors=>num_errors, copy_statistics=>false); 6 7 END; 8 / PL/SQL procedure successfully you can also convert long to lob exec dbms_redefinition.start_redef_table(‘SCOTT','EMP','EMP_tmp','col1 col1, testlob testlob, to_lob(testlong) testlong',dbms_redefinition.cons_use_rowid); 4.
asked 3 years ago viewed 3171 times active 2 years ago Linked 0 XML errors while copying dependents during a redefinition to an interval partitioning scheme Related 5DROP PARTITION strategy using show errors: select object_name, base_table_name, ddl_txt from DBA_REDEFINITION_ERRORS; 5. Does every root have an assigned primary use? There's not enough information to use in order to help you. –Philᵀᴹ Jan 17 '13 at 10:51 Having said that, I think it'll be the PK on the new
Go to main content 1193/2693 5.235 DBA_REDEFINITION_ERRORS DBA_REDEFINITION_ERRORS is an online redefinition view. Fill in your details below or click an icon to log in: Email (required) (Address never made public) Name (required) Website You are commenting using your WordPress.com account. (LogOut/Change) You are Copying the dependents DBMS_REDEFINITION.COPY_TABLE_DEPENDENTS(v_name, 'T_FDC_TOOLCONTEXT', 'T_FDC_TOOLCONTEXT_ONLINE', dbms_redefinition.cons_orig_params, TRUE, TRUE, TRUE, FALSE, error_count); DBMS_OUTPUT.PUT_LINE('errors := ' || TO_CHAR(error_count)); Error: ORA-01408: such column list already indexed. starting redefinition (rowid-method) exec dbms_redefinition.start_redef_table(‘SCOTT','EMP','EMP_tmp',NULL,dbms_redefinition.cons_use_rowid); -> creates a snapshot of emp, a mlog$_xxx table and a temporary index on EMP_tmp (in the schema-default-tablespace) this requires a short exclusive lock !
It displays the dependent objects for which errors were raised while attempting to create similar objects on the interim table of the redefinition. SQL> share|improve this answer answered Jan 17 '13 at 13:02 Philᵀᴹ 21.3k54572 Thank you so much for your detailed answer. Please see. Script to check if AWR snapshot collection has stopped In one database, after the archive log destination got full, snapshot collection stopped.
Head, Shoulders, Knees and Toes, Knees and Toes Should I have doubts if the organizers of a workshop ask me to sign a behavior agreement upfront? Option 1 - create the intermediate table without a primary key (best option!!): SQL> CREATE TABLE SO33070_ORIGINAL 2 ( 3 SERIAL_ID NUMBER(15,0), 4 INSERTED_TIME DATE DEFAULT SYSDATE, 5 PRIMARY KEY (SERIAL_ID) Is it causing the problem. The system returned: (110) Connection timed out The remote host or network may be down.
Top Blog at WordPress.com. SQL> Option 2 - simply tell DBMS_REDEFINITION to ignore the error (ignore_errors=>true). If your database is 10g or higher, you may use COPY_TABLE_DEPENDENTS procedure to transfer constraints, triggers and privileges to [INT TABLE]: DECLARE ERR PLS_INTEGER; BEGIN DBMS_REDEFINITION.COPY_TABLE_DEPENDENTS (UNAME Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the