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Submitted on behalf of Gregor Hack (email@example.com). Customer would like to see DROP ... IF EXISTS functionality supported, similar to the way it is currently supported by SQL Server, MySQL, and Postgres.
The query compiler statement DB2_SELECTIVITY is only documented to allow setting it to either YES or NO. However, YES is quite limited as you can only use the SELECTIVITY statement on predicates that include host variables or parameter markers. Th...
Reorg pending after three ALTER TABLE statements is not useful in 24x7 environment
After three ALTER TABLE statements (depending on the clause, but an error can be forced by changing type from VARCHAR to CHAR ) table switches into reorg pending state. This state can only be resolved by an offline reorg.Additional problem is that...
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