Using DataStudio v3.1.1 (32-bit) on Windows x64,
connecting to DB2 v9.7.5 on Linux x64.

Anyone know a way to persuade DataStudio to always quote the authid (account name) when performing 'set schema' during initialisation of Visual-Explain?
or can this be done at jdbc driver property level somehow?
or to persuade DataStudio not to do the 'set schema' unconditionally?

It makes no difference if I explicitly quote the account name for the CURRENT SCHEMA special register in the Visual-Explain settings page, it always tries to 'set schema' to the currently authenticated username *first*, according to the trace (which always fails due to my account name containing a hyphen, but it would work correctly if DataStudio quoted the account name).

Unfortunately, DataStudio fails to quote the username when initialising for Visual-Explain,
which means that when the username contains a hyphen, DB2 throws SQL0104.


Any workarounds ? Other jdbc applications such as DB-Visualiser happily quote the account name when performing the 'set schema'.

Problem solved. The error message from Data-Studio was misleading.
But tracing Visual-Explain showed a bind failure (without stating what was failing to bind).
Binding db2explainrtns.bnd at the server solved the issue.