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Problem IT38792
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Status: Closed |
ON UPDATABLE SECONDARY - A SELECT FOR UPDATE DOESN'T EXCLUDE ANOTHER SELECT FOR UPDATE ON SAME TABLE
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| product: |
INFORMIX SERVER / 5725A3900 / C10 - IDS 12.10 |
| Problem description: |
on updatable secondary, a select for update doesn't exclude
another select for update on same table
For example : Running below query in Primary
select * from customer for update; in dbaccess in second session
is throwing
244: Could not do a physical-order read to fetch next row.
107: ISAM error: record is locked.
But same query is able to run in multiple sessions in Updatable
Secondaries without locking the table and throwing any error. |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* Users of Informix Server prior to 12.10.xC16 and 14.10.xC8. *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to Informix Server 12.10.xC16 or 14.10.xC8. *
**************************************************************** |
| Local Fix: |
|
| Solution |
|
| Workaround |
****************************************************************
* USERS AFFECTED: *
* Users of Informix Server prior to 12.10.xC16 and 14.10.xC8. *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to Informix Server 12.10.xC16 or 14.10.xC8. *
**************************************************************** |
| Comment |
Fixed in Informix Server 12.10.xC16 and 14.10.xC8. |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 25.10.2021
02.05.2023
02.05.2023 |
| Problem solved at the following versions (IBM BugInfos) |
|
| Problem solved according to the fixlist(s) of the following version(s) |
