|
Problem IC75034
|
Status: Closed |
A QUERY WITH A PREDICATE OF "QUERYTAG=?" OR "QUERYNO=?" MAY REPORT A SQL0901N ERROR |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
When you submit a query, DB2 will report error SQL0901N when all
of the following conditions are met:
- The query contains the predicate "QUERYTAG=?" or "QUERYNO=?";
- The query contains another predicate with a literal value that
may be replaced with a host variable if the statement
concentrator is turned ON; that is, if the database
configuration parameter STMT_CONC is set to LITERALS.
For example,
# Create a table named TEST with a column named QUERYTAG.
db2 "create table TEST(C1 char(1) not null, QUERYTAG char(1) not
null)"
# Issue a SELECT sql with two predicates: One is QUERYTAG=? and
# the other one is C1='P'. You will see a SQL0901N error.
db2 "select * from TEST where C1='P' and QUERYTAG=?"
SQL0901N The SQL statement failed because of a non-severe
system error. Subsequent SQL statements can be processed.
(Reason "Parameter marker in literal replaced statement".)
SQLSTATE=58004 |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* All *
****************************************************************
* PROBLEM DESCRIPTION: *
* See error description. *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 Version 9.7 Fix Pack 5 or newer *
**************************************************************** |
| Local Fix: |
Turn the statement concentrator off, i.e.,
db2 "update db cfg for <dbname> using STMT_CONC OFF"
replacing <dbname> with the database name. |
| available fix packs: |
DB2 Version 9.7 Fix Pack 5 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 6 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows
|
| Solution |
First Fixed in DB2 Version 9.7 fix pack 5 |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 15.03.2011
19.01.2012
19.01.2012 |
| Problem solved at the following versions (IBM BugInfos) |
9.7.FP5
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.7.0.5
|
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