: Techsupport; pgsql-general@lists.postgresql.org
Subject: Re: 20220722-pg_dump: error: invalid number of parents 0 for table
On 7/22/22 8:20 AM, Techsupport wrote:
> *Hi Team,*
>
> We are using PostgreSQL 12.3, It is running under windows
>
> In that server there is nearly 8 databa
On Fri, 22 Jul 2022 at 16:46, Sergey Burladyan wrote:
> I thought that the sorting values are stored entirely in work_mem, but in
> fact it works somehow differently.
> Can anyone suggest how this works?
In the classic go by chunks way?
To sort values you need to compare them, to compare string
On 7/22/22 8:20 AM, Techsupport wrote:
*Hi Team,*
We are using PostgreSQL 12.3, It is running under windows
In that server there is nearly 8 databases are running.
I have changed the data directory from one drive to another drive. At
the time of change the data directory,
have stopped the P
Hi Team,
We are using PostgreSQL 12.3, It is running under windows
In that server there is nearly 8 databases are running.
I have changed the data directory from one drive to another drive. At the
time of change the data directory,
have stopped the PostgreSQL instance and Copy the co
Hi!
I thought that the sorting values are stored entirely in work_mem, but in fact
it works somehow differently.
Can anyone suggest how this works?
For example, I created this 512MB incompressible file and test table:
tr -dcs '[:print:]' '[:print:]' < /dev/urandom | tr -d '"'\' | dd bs=1K
coun
On Fri, Jul 22, 2022 at 04:33:14PM +0200, H wrote:
> Let me flesh out my need a little bit more. I have a need for a
> quick-and-dirty solution to paging through a postgresql table. pspg
> almost fits that need but could be even better. Using pspg I can
> either: (1) view one table row in each pspg
On 07/22/2022 03:14 PM, Bruce Momjian wrote:
> On Fri, Jul 22, 2022 at 07:05:31AM -0600, Rob Sargent wrote:
>>
>>> On Jul 22, 2022, at 6:31 AM, H wrote:
>>>
>>> On 07/20/2022 03:09 PM, H wrote:
I am running postgres 13 under CentOS 7. I have a need to be able to page
through a table on
On Fri, Jul 22, 2022 at 07:05:31AM -0600, Rob Sargent wrote:
>
>
> > On Jul 22, 2022, at 6:31 AM, H wrote:
> >
> > On 07/20/2022 03:09 PM, H wrote:
> >> I am running postgres 13 under CentOS 7. I have a need to be able to page
> >> through a table one row at a time, possibly using pspg (or ot
> On Jul 22, 2022, at 6:31 AM, H wrote:
>
> On 07/20/2022 03:09 PM, H wrote:
>> I am running postgres 13 under CentOS 7. I have a need to be able to page
>> through a table one row at a time, possibly using pspg (or other tool)
>> allowing me to move in either direction in the table one sin
On 07/20/2022 03:09 PM, H wrote:
> I am running postgres 13 under CentOS 7. I have a need to be able to page
> through a table one row at a time, possibly using pspg (or other tool)
> allowing me to move in either direction in the table one single row at a
> time. Ideally only the columns in the
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