RE: Anyone have a fresh pair of eyes....?

Perhaps the error is related to this:
http://download-east.oracle.com/docs/cd/B10501_01/appdev.920/a96624/11_dynam
.htm#11623
 
"...you cannot use bind arguments to pass the names of schema objects to a
dynamic SQL statement. Instead, you must embed parameters in the dynamic
string, then pass the names of schema objects to those parameters."
 
I know you will lose the cursor reuse but this tells me you will have to
embed the parameter :x into the dynamic string.
 
sql_statement := 'alter sequence '||seq_rec.column_name||'_sq increment by
'||seq_diff;
execute immediate sql_statement;

Take with grain of salt....
 
--Jeff
 
P.S. recreated error...
 
SQL> create sequence jletest_seq;
 
Sequence created.
 
SQL> declare
  2   sql_statement varchar2(200);
  3   seq_diff number;
  4  begin
  5   seq_diff := 2;
  6   sql_statement := 'alter sequence jletest_seq increment by
to_number(:x)';
  7   execute immediate sql_statement using seq_diff;
  8  end;
  9  /
declare
*
ERROR at line 1:
ORA-01722: invalid number
ORA-06512: at line 7
 
SQL>  declare
  2    sql_statement varchar2(200);
  3    seq_diff integer;
  4   begin
  5    seq_diff := 2;
  6    sql_statement := 'alter sequence jletest_seq increment by
'||seq_diff;
  7    execute immediate sql_statement;
  8   end;
  9  /
 
PL/SQL procedure successfully completed.


-----Original Message-----
From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx]
On Behalf Of Bobak, Mark
Sent: Monday, June 25, 2007 5:23 PM
To: oracle-l
Subject: Anyone have a fresh pair of eyes....?


This has got to be something stupid, but I'm just not seeing it, and I'd
like to go home at some point this evening....;-)
 
Any clues?
declare
        cursor list_of_sequences  is select table_name,column_name
                                       from user_tab_columns
                                      where column_name in(select
substr(sequence_name,1,instr(sequence_name,'_',-1)-1)
                                                             from
user_sequences)
                                                              and column_id
= 1
                                                              and table_name
not like 'LOAD_%'
                                                              and table_name
not like 'TEMP_%';
        incr_by number;
        max_value number;
        curr_seq number;
        seq_diff number;
        dummy number;
        sql_statement varchar2(200);
begin
        for seq_rec in list_of_sequences
        loop
                select increment_by into incr_by from user_sequences where
sequence_name = seq_rec.column_name||'_SQ';
                sql_statement := 'select max('||seq_rec.column_name||') from
'||seq_rec.table_name;
                execute immediate sql_statement into max_value;
                sql_statement := 'select
'||seq_rec.column_name||'_SQ.NEXTVAL from dual';
                execute immediate sql_statement into curr_seq;
                seq_diff := max_value - curr_seq;
                sql_statement := 'alter sequence
'||seq_rec.column_name||'_sq increment by :x';
--->                execute immediate sql_statement using seq_diff;
                sql_statement := 'select
'||seq_rec.column_name||'_sq.nextval from dual';
                execute immediate sql_statement into dummy;
                sql_statement := 'alter sequence
'||seq_rec.column_name||'_sq increment by :x';
                execute immediate sql_statement using incr_by;
        end loop;
end;
/

The line w/ the '--->' pointing at it consistently hits ORA-1722 "invalid
number"......
 
I think I've been staring for too long...can someone throw me a rope here??
;-)
 
Thanks!
 
-Mark
 
--
Mark J. Bobak
Senior Database Administrator, System & Product Technologies
ProQuest
789 E. Eisenhower, Parkway, P.O. Box 1346
Ann Arbor MI 48106-1346
734.997.4059  or 800.521.0600 x 4059
 <mailto:mark.bobak@xxxxxxxxxxxxxxx> mark.bobak@xxxxxxxxxxxxxxx
 <http://www.proquest.com/> www.proquest.com
 <http://www.csa.com/> www.csa.com

ProQuest...Start here.

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