Ühel kenal päeval, N, 2006-05-04 kell 17:23, kirjutas Jim Nasby:
> I often find myself wanting to know how many transactions per second
> a database is committing to disk, as well as how many queries per
> second it's processing. While Larry's busy making stats changes, I'd
> like to propose a few more counters:
>
> Number of commits: Ideally, this would only count transactions that
> actually modify data
I' prefer one counter for total and one for data modifying statements.
> Number of statements: Simply, how many statements have been executed
> Number of DML statements: how many insert/update/delete statements
> executed.
I'd like to add a request for function call counters, presented to user
as view pg_stat_user_functions, similar in content to current
pg_stat_user_tables.
actually I'd like to have the following data gathered for each function:
call count
total call time
min running time
max running time
I'd also like a possibility to gather information about usage of locks
for both function calls and simple DML statements.
----------------
Hannu Krosing
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