Hi!
Tell me please is there any way to dump data from current session
(instead of using pg_dump) ?
igor mailto:[EMAIL PROTECTED]
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TIP 3: if posting/reading through Usenet, please send an
On Sun, Apr 03, 2005 at 08:54:12PM -0400, Tom Lane wrote:
area= select 'infinity'::timestamp::date is null;
?column?
--
t
(1 row)
Ah, thanks.
I think this is a bug BTW. If we can't convert the value correctly,
we ought to raise an error not return NULL.
Which is *why* I
I'm having a problem that when I do a view with union between 2 tables
that have varchar(8) fields, that the (8) seems to be missing from the
result.
e.g. create table t1 (astr varchar(8));
create table t2 (astr varchar(8));
create view v1 as select * from t1 union select * from t2;
On Mon, Apr 04, 2005 at 11:18:08AM +0400, go wrote:
Tell me please is there any way to dump data from current session
(instead of using pg_dump) ?
What exactly are you trying to do? Will COPY (or psql's \copy) do
what you want?
--
Michael Fuhr
http://www.fuhr.org/~mfuhr/
I would like to pg_dump -Fc MyDataBasearchiv.dat ( maybe there is
any SQL command or something else) .
in case with COPY command I have to copy each table one by one.
And pls one small question - what query will return me a list
of tables in database ( \l - works only in psql)?
Thanks!
MF
Hi,
I've got PgSQL 7.4 on FreeBSD 4.
When I try to dump database:
/usr/local/bin/pg_dump database --username=user -d database.sql
It shows me these errors and stops:
pg_dump: dumpClasses(): SQL command failed
pg_dump: Error message from server: ERROR: invalid page header in
block 9869 of
[Cc: list purged a bit]
On Sun, 3 Apr 2005, Jim C. Nasby wrote:
On Sun, Apr 03, 2005 at 08:41:15PM -0700, Joshua D. Drake wrote:
None on the server side (except PostgreSQL) which makes the
argument all that more powerful :)
So what you're saying is that no database sounds complete because no
Sorry, i've forgot the subject...
On Apr 4, 2005 11:14 AM, pck [EMAIL PROTECTED] wrote:
Hi,
I've got PgSQL 7.4 on FreeBSD 4.
When I try to dump database:
/usr/local/bin/pg_dump database --username=user -d database.sql
It shows me these errors and stops:
pg_dump: dumpClasses(): SQL
Title: stored procedures / C-Language
hi,
i'm trying to find some documentation about writing stored procedures with C-language.
i found description in postgresql's documentation but i don't understand everything.
Aat present, i have a pl/perl stored procedure but it isn't fast enough, so
Dear Sir,
I' ve recently join to PostGreSql community. I'm testing it on a local
network and I'm very found of it .
However there are a few things that I'd like to understand better.
As far as i realise, every time the Server validates a wrong value for an
input it Raises an Exception with
Title: stored procedures / C-Language
hi,
i'm trying to find some documentation about writing stored
procedures with C-language. i found description in
postgresql's documentation but i don't understand everything.
Aat present, i have a pl/perl stored procedure but it isn't
Hi,
I'm trying to fetch out the epoch value of a time, the data type is
'timestamp with time zone'. When I do select extract(epoch from time) it
returns a fractional part as well.
Am I doing this the correct way? Is the fractional part microseconds?
Thanks for any help,
Rob
On Mon, 2005-04-04 at 13:49 +0100, Rob Kirkbride wrote:
Hi,
I'm trying to fetch out the epoch value of a time, the data type is
'timestamp with time zone'. When I do select extract(epoch from time) it
returns a fractional part as well.
Am I doing this the correct way? Is the fractional
On 04/03/2005 08:04:27 PM, Tom Lane wrote:
Karl O. Pinc [EMAIL PROTECTED] writes:
Incrementing the loop counter by a factor of 10, from 1000 to 1
makes the process take more than 100 times longer. (I only saw
this happen when I happened upon using a numeric() datatype
and then dividing
Howdy Gents-
Howdy to everyone else.
I am multiplying two columns it doesn't matter what their data type is
not does it seem to matter if I explicitly cast these values to some
other data type every time they are multiplied I am getting an
incorrect result.
col1 = 213.1086
col2 = 0.833
If I
On 3/2/05 10:50 PM, Tom Lane [EMAIL PROTECTED] wrote:
It wouldn't be easy --- there are some locking considerations that say
btbulkdelete needs to scan the index in the same order that an ordinary
scan would do. See the nbtree README for details.
Just a follow-up on this..
The vacuum time
Hi,
IIRC I once figured out that, for triggers at least,
query plans are cached with the connection.
This means that vacuuming and thus alterations
in the statistics do not take effect until
a connection is broken and re-established.
Mostly. At least for triggers. I think.
(In 7.4?)
I can't seem
Wes [EMAIL PROTECTED] writes:
On 3/2/05 10:50 PM, Tom Lane [EMAIL PROTECTED] wrote:
It wouldn't be easy --- there are some locking considerations that say
btbulkdelete needs to scan the index in the same order that an ordinary
scan would do. See the nbtree README for details.
Just a
Hi,
i have a databse in postgresql 7.4 with some pdf files in a bytea column.
everything works fine but sometimes when i dump and restore i get
psql:../tmp/dump.sql:704022: ERROR: invalid input syntax for type bytea
CONTEXT: COPY dk_dokument, line 127, column dk_content:
Sorry, but I don't buy it.
I do. Actually I think no database is complete because no one includes
LISP as a procedural language (pun on procedural intented).
(BTW, I have no idea if a pl/LISP module ever existed.)
O.k. this is just a little sick ;0... Module-2 here I come.
Sincerely,
Joshua D.
On Sun, Apr 03, 2005 at 11:17:41PM +0200, Pavel Stehule wrote:
test=# select * from foo;
a | b
+
10 | 10
10 | 20
pgbash retval=`select a,b from foo;`
pgbash echo $retval
a | b + 10 | 10 10 | 20 (2 rows)
The way I usually do it in scripts is:
psql '-Ftab' -A -t -c
Honestly, I think if we're going to spend time worrying about languages
as features then we should be doing more to advertise the fact that
perl/PHP/python/ruby/etc programmers can program in the database in
their native language.
I agree with you completely.
This is something that makes
Klint Gore [EMAIL PROTECTED] writes:
Is there any way to get the (8) limit on the view result without doing
create view v1 as
select cast(v2.astr as varchar(8)) as astr
from (select * from t1 union select * from t2) v2
No. This is an open issue for 8.1, see
Am 2005-04-03 23:17:41, schrieb Pavel Stehule:
I remeber other project
http://www.edlsystems.com/shellsql
Thanks I will heck it out immediatly...
pgbash is a real killer but I can not apply
the patches becasue it ends in a error.
bye
Pavel Stehule
Greetings
Michelle
--
Linux-User
Our production database was created with the default SQL_ASCII encoding. It
appears that some of our users have entered characters into the system with
characters above 127 (accented vowels, etc). None of the tools we use
currently have had a problem with this behavior until recently,
Tom Lane wrote:
Marc G. Fournier [EMAIL PROTECTED] writes:
On Fri, 1 Apr 2005, Joshua D. Drake wrote:
Are we interested in having plPHP in core?
Is there a reason why it can no longer operate as a standalone language
out of pgfoundry, like pl/java and pl/perl?
I have said
Janning Vygen [EMAIL PROTECTED] writes:
i have a databse in postgresql 7.4 with some pdf files in a bytea column.
everything works fine but sometimes when i dump and restore i get
psql:../tmp/dump.sql:704022: ERROR: invalid input syntax for type bytea
CONTEXT: COPY dk_dokument, line 127,
Isn't this also a symptom of inappropriate FSM settings?
Try running a VACUUM VERBOSE and check the FSM settings at the end.
-tfo
--
Thomas F. O'Connell
Co-Founder, Information Architect
Sitening, LLC
Strategic Open Source Open Your i
http://www.sitening.com/
110 30th Avenue North, Suite 6
Andrew Dunstan [EMAIL PROTECTED] writes:
... If there are no license or build issues I'm in favor.
Peter has pointed out that the problem of circular dependencies is a
showstopper for integrating plPHP. The build order has to be
Postgres
PHP (since its existing DB support
Tom Lane wrote:
Andrew Dunstan [EMAIL PROTECTED] writes:
... If there are no license or build issues I'm in favor.
Peter has pointed out that the problem of circular dependencies is a
showstopper for integrating plPHP. The build order has to be
Postgres
PHP (since its
On Mon, Apr 04, 2005 at 09:24:17AM -, Mario Reis wrote:
[Cc: to pgsql-hackers dropped]
As far as i realise, every time the Server validates a wrong value
for an input it Raises an Exception with the check failure for each
input for each record
For example, for each invalid foreing
Thanks I will heck it out immediatly...
pgbash is a real killer but I can not apply
the patches becasue it ends in a error.
pgbash is nice, but without actualisation. You have to use good version of
bash,
[EMAIL PROTECTED] stehule]$ pgbash --version
GNU bash, version
Hello all
Can we check whether a cursor is OPEN or not in plpgsql.
Like in oracle you can check a CURSOR'S state with CURSOR_VAR%ISOPEN
After navigating the documentation i was not able to find an
equivalent in plpgsql.
Do we have an alternative to this in plpgsql?
Thankz
Hi All,
Can we write our own niladic functions in 8.0.0? I want to write a
niladic function similar to current_timestamp, but I did not find any
information in the documentation. Thank you for your time
Regards
chandu
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TIP
On Apr 4, 2005, at 5:11 AM, go wrote:
And pls one small question - what query will return me a list
of tables in database ( \l - works only in psql)?
Startup of psql with the -E option (or use \set ECHO_HIDDEN 1). Then
psql will show you the query it uses for \l or any other \ command.
John
Tom Lane wrote:
Andrew Dunstan [EMAIL PROTECTED] writes:
... If there are no license or build issues I'm in favor.
Peter has pointed out that the problem of circular dependencies is a
showstopper for integrating plPHP. The build order has to be
Postgres
PHP (since its existing DB
Robert Treat wrote:
On Monday 04 April 2005 12:01, Tom Lane wrote:
Andrew Dunstan [EMAIL PROTECTED] writes:
... If there are no license or build issues I'm in favor.
Peter has pointed out that the problem of circular dependencies is a
showstopper for integrating plPHP. The build
Robert Treat [EMAIL PROTECTED] writes:
On Monday 04 April 2005 12:01, Tom Lane wrote:
Peter has pointed out that the problem of circular dependencies is a
showstopper for integrating plPHP.
AFAICT Peter's claim is false. You can install plphp in the order of PHP,
PostgreSQL,plPHP which is
Hello,
I just want to know is the following item in the TODO list available
now? If it is ready, may I know the commands or functions to retrieve
objects in a specific tablespace please?
* Allow reporting of which objects are in which tablespaces
Thanks a lot,
Emi
Joshua D. Drake [EMAIL PROTECTED] writes:
Maybe I am just dense, but the argument seems to be completely moot. PHP
is no different than Perl or Python in this case.
Perl and Python don't have BuildPrereq: postgresql-devel in their rpmspecs.
PHP does.
regards, tom lane
I am told that the difference is that PHP gives you a choice of
statically or dynamically linked db support. By contrast, in Perl, for
example, DBD::Pg is always built dynamically (AFAIK). Your assessment
appears to be true for the (very common) case where PHP's client side
db support is
On Mon, 2005-04-04 at 16:17, Tom Lane wrote:
Robert Treat [EMAIL PROTECTED] writes:
On Monday 04 April 2005 12:01, Tom Lane wrote:
Peter has pointed out that the problem of circular dependencies is a
showstopper for integrating plPHP.
AFAICT Peter's claim is false. You can install
There is a new project on pgfoundry, newsysviews, that is addressing
this and similar reporting issues.
--elein
[EMAIL PROTECTED]Varlena, LLCwww.varlena.com
PostgreSQL Consulting, Support Training
Thank you Scott and Lonni for your replies ...
On Fri, 2005-04-01 at 11:21, David Link wrote:
I have a question regarding filesystem disk space usage.
We have a production database containing 5 years of sales data.
Linux 2.6.5; Postgresq 7.4.7. VACUUM ANALZYE the entire database
everynight
Tom Lane wrote:
Joshua D. Drake [EMAIL PROTECTED] writes:
Maybe I am just dense, but the argument seems to be completely moot. PHP
is no different than Perl or Python in this case.
Perl and Python don't have BuildPrereq: postgresql-devel in their rpmspecs.
PHP does.
That makes perfect
Robert Treat [EMAIL PROTECTED] writes:
If by stripped down you mean without postgresql database support then
I'll grant you that, but it is no different than other any other pl
whose parent language requires postgresql to be installed. If packagers
are able to handle those languages than why
On Mon, Apr 04, 2005 at 04:48:50PM -0400, Robert Treat wrote:
If by stripped down you mean without postgresql database support then
I'll grant you that, but it is no different than other any other pl
whose parent language requires postgresql to be installed. If packagers
are able to handle
On Mon, 2005-04-04 at 17:00, Doug McNaught wrote:
Robert Treat [EMAIL PROTECTED] writes:
If by stripped down you mean without postgresql database support then
I'll grant you that, but it is no different than other any other pl
whose parent language requires postgresql to be installed. If
On Mon, 2005-04-04 at 17:03, Alvaro Herrera wrote:
On Mon, Apr 04, 2005 at 04:48:50PM -0400, Robert Treat wrote:
If by stripped down you mean without postgresql database support then
I'll grant you that, but it is no different than other any other pl
whose parent language requires
Alvaro Herrera wrote:
On Mon, Apr 04, 2005 at 04:48:50PM -0400, Robert Treat wrote:
The problem is that even if you could build a Postgres support package
for PHP without building the whole PHP (which you _can_ do AFAIK), it
means that you need to make a second pass at the PHP source RPM, which
I'm installing psql to my laptop where cygwin is
installed.
I got the warning for removing the cygwin\bin from
the path
and re-start the installer.
It's not hard to remove cygwin from the path. Does
qsql
need to remove cygwin permanently?
Thanks
No virus found in this outgoing message.
Joshua D. Drake wrote:
Honestly, I think if we're going to spend time worrying about languages
as features then we should be doing more to advertise the fact that
perl/PHP/python/ruby/etc programmers can program in the database in
their native language.
I agree with you completely.
Although
Paul Tillotson [EMAIL PROTECTED] writes:
Thus, even though I know very little about Ruby or TCL, I would gladly
learn one of those if I knew that plruby or pltcl did all the stuff that
a pl should (wasn't missing functionality such as writing triggers,
set-returning functions), was
On Mon, Apr 04, 2005 at 01:11:20PM +0400, go wrote:
I would like to pg_dump -Fc MyDataBasearchiv.dat ( maybe there is
any SQL command or something else) .
in case with COPY command I have to copy each table one by one.
I suppose you could write a function in a procedural language like
[Please copy the mailing list on replies.]
On Tue, Apr 05, 2005 at 08:07:47AM +0400, go wrote:
MF On Mon, Apr 04, 2005 at 01:11:20PM +0400, go wrote:
I would like to pg_dump -Fc MyDataBasearchiv.dat ( maybe there is
any SQL command or something else) .
in case with COPY command I have
Chandra Sekhar Surapaneni wrote:
Can we write our own niladic functions in 8.0.0? I want to write a
niladic function similar to current_timestamp, but I did not find any
information in the documentation.
If you mean a function without any arguments, it is trivial:
CREATE FUNCTION foo() RETURNS
Hi, Michael.
I would like to add the possibility of archiving database from
application. I cannt add archiving in schedule - because
there is no server running all day round . And in the end of day
any user can dump database when neccesary.
(there is some problems with running script which
Neil Conway [EMAIL PROTECTED] writes:
If you mean a function that doesn't take any arguments and can be
invoked without an empty set of parentheses (like current_timestamp),
there isn't a way to define such a function via SQL. You could probably
hack the SQL parser to add support for
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