Dave Cramer <pg@fastcrypt.com> writes:
> However I'm still puzzled by these backend logs
> <test test>LOG: statement: PREPARE S_3 AS INSERT INTO texttable (te)
> VALUES ($1)
> <test test>LOG: statement: <BIND>
> <test test>LOG: statement: EXECUTE <unnamed> [PREPARE: INSERT INTO
> texttable (te) VALUES ($1)]
> We see the prepare to a named statement, but then the execute is
> unnamed ?
What it's showing you there is the name of the protocol-level portal;
evidently you're using the unnamed portal to execute the INSERT.
This does demonstrate once again that the current approach to logging
parse/bind/execute operations is entirely wrongheaded, because it
deliberately confuses the protocol and SQL levels. I see that Bruce
has changed CVS tip so that the message is
<test test>LOG: statement: [protocol] EXECUTE <unnamed> [PREPARE: INSERT INTO
texttable (te) VALUES ($1)]
but I hardly think that's going to be enough to de-confuse people.
All those brackets just serve to make things *more* confusing IMHO.
What I'd like to see is something like this:
Simple Query produces
LOG: statement: ...statement text here...
Parse produces
LOG: parse statement-name: ...statement text here...
Bind produces
LOG: bind portal-name to statement-name (someday print arguments here)
Execute produces
LOG: execute portal-name: ...statement text here...
No brackets, no pretending that an Execute message is the same thing
as a SQL EXECUTE command or that Parse is the same as PREPARE.
regards, tom lane
