[HACKERS] Nesting level in protocol?

2004-05-31 Thread Alvaro Herrera 
Hackers,

Is there a way to add the current transaction nesting level in the be/fe
protocol without breaking compatibility?  AFAICS the ReadyForQuery
message is not expansible (sp?) :-(

-- 
Alvaro Herrera (alvherre[a]dcc.uchile.cl)
The problem with the future is that it keeps turning into the present
(Hobbes)


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Re: [HACKERS] Nesting level in protocol?

2004-05-31 Thread Oliver Jowett 
Alvaro Herrera wrote:
Hackers,
Is there a way to add the current transaction nesting level in the be/fe
protocol without breaking compatibility?  AFAICS the ReadyForQuery
message is not expansible (sp?) :-(
Perhaps you could treat the nesting level as a runtime parameter and 
generate a ParameterStatus message whenever it changes? (and SHOW 
nesting_level sounds useful anyway)

-O
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