It is impossible to provide
an estimate for capacity though without knowing the app in question,
expected query composition, and so forth.
Best Wishes,
Chris Travers
Metatron Technology Consulting
---(end of broadcast)---
TIP 4: Have you searche
cache, etc. But that
would not provide any indication of scalability.
Best Wishes,
Chris Travers
Metatron Technology Consulting
begin:vcard
fn:Chris Travers
n:Travers;Chris
email;internet:[EMAIL PROTECTED]
tel;work:509-888-0220
tel;cell:509-630-9974
x-mozilla-html:FALSE
version:2.1
take responsibility for anyone
trying these and running into trouble.
Best Wishes,
Chris Travers
Metatron Technology Consulting
---(end of broadcast)---
TIP 2: Don't 'kill -9' the postmaster
the inheritance process, iirc. However, index
entries are not inherited, which means that index-based unique
constraints don't properly get inherited.
Best Wishes,
Chris Travers
Metatron Technology Consulting
---(end of broadcast)---
TIP 3:
h a way to tell the planner
that an empty table is expected not to grow? Otherwise, I can see
nightmares in a data warehouse environment where you have an empty
parent table...
Best Wishes,
Chris Travers
Metatron Technology Consulting
begin:vcard
fn:Chris Travers
n:Travers;Chris
email;internet:[
replication built in which are based on PostgreSQL and licensed under
proprietary licenses.
Best Wishes,
Chris Travers
Metatron Technology Consulting
---(end of broadcast)---
TIP 2: Don't 'kill -9' the postmaster
ll the database performance quite easily.
Chris Travers
Metatron Technology Consulting
---(end of broadcast)---
TIP 1: if posting/reading through Usenet, please send an appropriate
subscribe-nomail command to [EMAIL PROTECTED] so that your
test.
Normally I do:
vacuum analyze;
reindex database ;
Secondly, the project table has *never* had anything in it. So where
are these numbers coming from?
Best Wishes,
Chris Travers
Metatron Technology Consulting
---(end of broadcast)---
TIP 1
Filter: (customer_id = 11373)
-> Index Scan using acc_trans_trans_id_key on acc_trans
ac (cost=0.00..7.41 rows=8 width=12) (actual time=0.051..0.097 rows=10
loops=1)
Index Cond: ("outer".max = ac.trans_id)
Total runtime: 131.87
ers or conditional rules.
Best Wishes,
Chris Travers
---(end of broadcast)---
TIP 1: subscribe and unsubscribe commands go to [EMAIL PROTECTED]
to take a close look at many of the posts on
the Performance list (searching the archives) and paying attention to
things such as effective_cache_size and shared_buffers. If these don't
answer your questions, ask this list again.
Best Wishes,
Chris Travers
xin fu wrote:
> Dear master:
velopment of
performance tuning tools for the server. This would be a big win for
the project. Unfortunately I am not knowledgable on this topic to
really do this subject justice.
Best Wishes,
Chris Travers
---(end of broadcast)---
TIP 2: y
12 matches
Mail list logo