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Re: JDBC feature request: auto savepoint per command





On Mon, 23 Apr 2007, Tom Lane wrote:

Can anyone see a solution for this in the context of the existing driver
facilities?  If not, is it reasonable to ask for a driver option to do
auto-savepointing?  There is already an equivalent facility in psql, so
the idea doesn't seem unreasonable to me.


Previous discussions on this topic had the idea that auto-savepointing would be done on a per-connection basis enabled via a URL parameter or DataSource option. In an application server would you have a separate connection pool for auto-savepointing connections? Would you force all transactions to use auto-savepoints even if they didn't want/need them? You could enable/disable it dynamically, but that would require pg specific code, is that what they want to do?

Kris Jurka



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