Alexey Romanchuk wrote:
thanks, i install contribs and try to analyze result of pgstattuple
function and found it strange.
Try SELECT * FROM pgstattuple('foo'), that'll tell you what the
columns are. Take a look at README.pgstattuple as well for more details.
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Heikki Linnakangas
On 3/15/07, femski [EMAIL PROTECTED] wrote:
I tried maxpages = 0 and full_page_writes=off and it seemed to be taking
forever.
All other tricks I have already tried.
At this point I wondering if its a jdbc client side issue - I am using the
latest 8.1.
(as I said in an earlier post - I am
On 3/16/07, Merlin Moncure [EMAIL PROTECTED] wrote:
Be careful...you are just testing one very specific thing and it its
extremely possible that the Oracle JDBC batch insert is more optimized
than PostgreSQL's. On my little pentium 4 workstation, by inserting
10 rows per insert:
insert values
femski wrote:
Folks !
I have a batch application that writes approx. 4 million rows into a narrow
table. I am using JDBC addBatch/ExecuteBatch with auto commit turned off.
Batch size is 100. So far I am seeing Postgres take roughly five times the
time it takes to do this in the Oracle.
If
Alexey Romanchuk [EMAIL PROTECTED] writes:
When i try to sum all size (live, dead and free) the sum is not equal
total size. For this table 206555428 + 3380295 + 13896816 = 223832539.
The difference between total and sum is 9410085. It is near 5%.
pgstattuple is a bit simplistic: it doesn't
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TIP 4: Have you searched our list archives?
http://archives.postgresql.org
Joshua D. Drake wrote:
insert into foo(bar) values (bang) (bong) (bing) ...?
Nit pick (with a correct me if I'm wrong disclaimer :-)) :
Wouldn't that be (bang), (bong), (bing) ??
Carlos
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TIP 2: Don't
Carlos Moreno wrote:
Joshua D. Drake wrote:
insert into foo(bar) values (bang) (bong) (bing) ...?
Nit pick (with a correct me if I'm wrong disclaimer :-)) :
Wouldn't that be (bang), (bong), (bing) ??
Yes.
J
Carlos
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Hi All,
Okay, I'm getting a little further now. I'm about to create entries in the
pg_autovacuum system tables. However, I'm a little confused as to how I go
about finding out the OID value of the tables. The pg_autovacuum table
requires the OID of the table you want to create settings for
On 3/13/07, femski [EMAIL PROTECTED] wrote:
I have a batch application that writes approx. 4 million rows into a narrow
table. I am using JDBC addBatch/ExecuteBatch with auto commit turned off.
Batch size is 100. So far I am seeing Postgres take roughly five times the
time it takes to do this in
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