| rollback to savepoint in a package [message #22155] |
Thu, 26 September 2002 00:19  |
Dani
Messages: 15
Registered: October 2000
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Junior Member |
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Here my question: Is it possible to have a savepoint in one the procedures of a package and to have a rollback to this savepoint in another of these different procedures (some "create tables" have to be rollbackd")
I've tried it with:
savepoint test;
and later with
rollback to savepoint test;
but it didn't work..
Thx so far
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| Re: rollback to savepoint in a package [message #22165 is a reply to message #22155] |
Thu, 26 September 2002 10:37  |
Skumar
Messages: 17
Registered: April 2002
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Junior Member |
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There is a feature in 8i called AUTONOMOUS TRANSACTION where in if you declare a procedure say as PRAGMA AUTONOMOUS_TRANSACTION you can control the transaction of this whole process in the calling procedure .i.e whether you wish to commit or rollback in the calling procedure.
say package a has procedure a1
procedure a2
a1 calls a2 and you set a2 pragma AUTONOMOUS_TRANSACTION after you retunr to a1 you can either to a commit or a rollback of the whole transaction.
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| Re: rollback to savepoint in a package [message #22167 is a reply to message #22165] |
Thu, 26 September 2002 10:50 |
Todd Barry
Messages: 4819
Registered: August 2001
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Senior Member |
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You should use the DBMS_TRANSACTION package to manage your savepoints if they span procedures.
create or replace package body foo
is
procedure a
is
begin
dbms_transaction.savepoint('sp_1');
insert into ...;
b;
end;
procedure b
is
begin
... more processing
commit;
exception
when others then
dbms_transaction.rollback_savepoint('sp_1');
end;
end; |
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