I have installed PG on Windows XP successfully several times,
but now I have one machine on which the install fails with an
error message: Failed to set permissions on the installed
files. Please see the logfile at ... . The log file in
question does not look very useful. It has lines of
I have written software that will dynamically create PDF documents used
within my web application. Because each document is unique, I would
like to store the resultant PDF into a field of the DB. Currently I
just store the file to the server's hard drive and insert a path to the
file the
Dear All,
How To Check If PostgreSQL Table Exists in the Database Using Perl.
Dhilchrist
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TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes
Hi Tom,
With PG 8.0 I was using a query using makeaclitem() and aclcontains()
to extract permissions. Here is a sample query for database
permissions ...
SELECT
((grantee.name)::character varying) AS grantee,
((nc.datname)::character varying)AS database,
Does anyone know how I can solve this problem in Postgres:
I am creating a table of user permissions. I want to represent each
permission as a bit location. Each new permission I add to my system
would be assigned to the next available bit (or column if you will)
That way I can simply turn on a
On Dec 29, 2005, at 16:45 , littlebutty wrote:
I am curious to know what everyone thinks would be the best way to
store PDF files in postgres??
The BYTEA data type should do the trick.
Michael Glaesemann
grzm myrealbox com
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Michael Glaesemann wrote:
On Dec 29, 2005, at 16:45 , littlebutty wrote:
I am curious to know what everyone thinks would be the best way to
store PDF files in postgres??
The BYTEA data type should do the trick.
I did exactly this for a DB I did for a former employer of mine.
Works
On Dec 29, 2005, at 5:45 PM, littlebutty wrote:
I have written software that will dynamically create PDF documents
used
within my web application. Because each document is unique, I would
like to store the resultant PDF into a field of the DB. Currently I
just store the file to the server's
On Wed, Dec 28, 2005 at 05:34:47PM -0800, [EMAIL PROTECTED] wrote:
With PG 8.0 I was using a query using makeaclitem() and aclcontains()
to extract permissions. Here is a sample query for database
permissions ...
[...]
What is the recommended manner to extract object permissions for 8.1
now
littlebutty wrote:
I have written software that will dynamically create PDF documents used
within my web application. Because each document is unique, I would
like to store the resultant PDF into a field of the DB. Currently I
just store the file to the server's hard drive and insert a path to
Leonel Nunez [EMAIL PROTECTED] writes:
You can use ByteA but the size will be about 4 times bigger
Are you sure? The intermediate form for bytea (escaped single-quoted
strings) is pretty inefficient, but once in the database the data is
stored as binary and can even be compressed.
Plus,
Doug McNaught wrote:
Leonel Nunez [EMAIL PROTECTED] writes:
You can use ByteA but the size will be about 4 times bigger
Are you sure? The intermediate form for bytea (escaped single-quoted
strings) is pretty inefficient, but once in the database the data is
stored as binary
On Thu, Dec 22, 2005 at 05:04:30PM -0800, littlebutty wrote:
HERE IS WHAT I WANT TO DO:
How do I setup a postgres constraint that will not allow an insert on
the permission table with an integer value that has more than one bit
set. In other words you could insert 1, 2, 4, 8, 16, 32, etc.
but If the bytea is encoded only for dump and load
I think that's the case, as with all binary types dump (consider numbers for
instance) to an ASCII encoding.
--
Scott Ribe
[EMAIL PROTECTED]
http://www.killerbytes.com/
(303) 665-7007 voice
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[EMAIL PROTECTED] wrote:
Dear All,
How To Check If PostgreSQL Table Exists in the Database Using Perl.
Dhilchrist
Here is what I do...
$DBreq=$DB-prepare(SELECT COUNT(*) FROM pg_tables WHERE
tablename='foo') || die $DBI::errstr;
$DBreq-execute();
my ($table_num)=$DBreq-fetchrow_array();
if
I want to change archive_command parameter in server postgres.conf file from
client application.
Doc wrote that set_config() applies to current session only and there is no
pg_write_file() function.
How to set archive_command from client permanently?
Platoform: PostgreSQL 8.1.0 on
To reproduce:
1. Add the following line as last line to postgres.conf file
archive_command='copy %p x'
Make sure that there is no CR LF characters after this line
2. Restart postgres
3. Issue SHOW archive_command
Observed result:
unset
Note. Adding a newline after this line causes
Platform:
PostgreSQL 8.1.0 on i686-pc-mingw32, compiled by GCC gcc.exe (GCC) 3.4.2
(mingw-special)
To reproduce:
1. Make sure that postgres.conf file contains in first line:
archive_command = 'copy %p c:/arhiiv/%f'
2. Edit postgres.conf file by adding # before this line
#archive_command =
Andrus Moor [EMAIL PROTECTED] writes:
1. Make sure that postgres.conf file contains in first line:
archive_command = 'copy %p c:/arhiiv/%f'
2. Edit postgres.conf file by adding # before this line
#archive_command = 'copy %p c:/arhiiv/%f'
The latter is a comment and does not change the current
Andrus Moor [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
1. Make sure that postgres.conf file contains in first line:
archive_command = 'copy %p c:/arhiiv/%f'
2. Edit postgres.conf file by adding # before this line
#archive_command = 'copy %p c:/arhiiv/%f'
3. Run SELECT
On Fri, 23 Dec 2005 13:42:13 -0500, Michael Adler wrote:
On Fri, Dec 23, 2005 at 11:36:54AM -0500, Tom Lane wrote:
Michael Adler [EMAIL PROTECTED] writes:
I'm investigating a problem that happened last night and I would
appreciate any recommendations. The logs indicate that the disks were
test=# SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
SET
test=# show transaction_isolation;
transaction_isolation
---
read committed
(1 row)
Is this a bug by any chance or we do it intentionally?
Regards,
Qingqing
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On Sun, 1 Jan 2006, Tom Lane wrote:
Qingqing Zhou [EMAIL PROTECTED] writes:
test=# SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
SESSION is taken as a noise word here. Possibly we should disallow this
syntax altogether, since it isn't SQL-spec ... but I'm not sure it's
worth
Qingqing Zhou [EMAIL PROTECTED] writes:
On Sun, 1 Jan 2006, Tom Lane wrote:
Qingqing Zhou [EMAIL PROTECTED] writes:
test=# SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
SESSION is taken as a noise word here. Possibly we should disallow this
syntax altogether, since it isn't
Qingqing Zhou [EMAIL PROTECTED] writes:
test=# SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
SESSION is taken as a noise word here. Possibly we should disallow this
syntax altogether, since it isn't SQL-spec ... but I'm not sure it's
worth contorting the grammar enough to do that.
The
Hi,
Does anyone know of a good resource on how to use Postgresql as a
destination for Syslogd messages?
I am interested in putting all postfix logs to a table rather than a file.
Thanks in advance,
--
Tony Caduto
AM Software Design
Home of PG Lightning Admin for Postgresql
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