I am running v9 DPF on 64-bit SuSe Linux. I submit a particular
dynamic SQL statement and am getting a sql0954c error.
Query #1 has a particular predicate, Query #2 has a slightly different
predicate. The execution plans and costs are exactly the same. Query
#1 runs successfully. Query #2 fails at execution time. Is this
because Query #2 requires additional sub-agents at run time and cannot
get the additonal memory?
I cannot determine any difference from the query plans but do know
that cutting down the time period, and thus limitting the data volume,
resolves the problem.
I would like to better understand this before blindly doubling
applheapsz. Can someone shed some light on this for me? Thanks.