DB2 - Problem description
Problem IT23938 | Status: Closed |
IN CDE, INCORRECT RESULTS MIGHT BE RETURNED FOR A QUERY THAT REFERENCES A CORRELATED SCALARY SUBQUERY IN A PREDICATE | |
product: | |
DB2 FOR LUW / DB2FORLUW / A50 - DB2 | |
Problem description: | |
Incorrect result might be returned when an access plan contains an RCTQ operator over a FILTER operator that is over a scalar subquery subplan. The following criteria must be satisfied to encounter the issue: - the query references a column organized table - there is a predicate comparing the result of a scalar subquery and a column from the column organized table - the scalar subquery is correlated | |
Problem Summary: | |
**************************************************************** * USERS AFFECTED: * * Columnar Tables * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Please, see Error Description and install this fix. * **************************************************************** | |
Local Fix: | |
Solution | |
Workaround | |
not known / see Local fix | |
BUG-Tracking | |
forerunner : IT23907 follow-up : | |
Timestamps | |
Date - problem reported : Date - problem closed : Date - last modified : | 02.02.2018 16.07.2018 16.07.2018 |
Problem solved at the following versions (IBM BugInfos) | |
Problem solved according to the fixlist(s) of the following version(s) |