On Wed, 2022-07-13 at 02:53 +, Ken Yeung wrote:
> From: Laurenz Albe
> Sent: Wednesday, July 13, 2022 3:16 AM
>
> > You configured "pg_hba.conf" so that a local login without password is
> > not possible. The easiest solution is to change the "pg_hba.conf"
> > entries for "localhost" in IPv4
Hi,
From: Thomas Boussekey
Sent: Tuesday, July 12, 2022 3:39 AM
> Hi,
> > Le lun. 11 juil. 2022 à 21:22, Ken Yeung a
> > écrit :
> > In the course of upgrading a bunch of database clusters from 10 to 14 using
> > pg_upgrade tool, some databases result in the following error recorded in
> > p
On Mon, Jul 11, 2022 at 10:50:23AM +0200, Aleš Zelený wrote:
> So far, it has happened three times (during a single week) from the 14.3 ->
> 14.4 upgrade, before 14.4 we haven't suffered from such an issue.
>
> Questions:
> 1) Can we safely downgrade from 14.4 to 14.3 by shutting down the instanc
On 2022-07-12 13:07:41 -0600, Rob Sargent wrote:
> I thought OP was hinting at WAL stuff defn here
So did I.
hp
--
_ | Peter J. Holzer| Story must make more sense than reality.
|_|_) ||
| | | h...@hjp.at |-- Charles Stross, "Creative writing
__/
On Mon, 2022-07-11 at 05:37 +, Ken Yeung wrote:
> In the course of upgrading a bunch of database clusters from 10 to 14 using
> pg_upgrade tool, some databases result in the following error recorded in
> pg_upgrade_dump_1.log, such that cluster upgrade
> fails.
> FATAL: password authenticati
On 7/12/22 12:57, Peter J. Holzer wrote:
On 2022-07-12 22:39:31 +0800, merryok wrote:
Hi, guys. I'm new here.
I'm eager to figure out what is the equivalent thing of mtr in mysql in PG.
What is MTR? A search for "mtr mysql" yields "mysql test run" and
"multi-threaded replication", neither of w
On 2022-07-12 22:39:31 +0800, merryok wrote:
> Hi, guys. I'm new here.
>
> I'm eager to figure out what is the equivalent thing of mtr in mysql in PG.
What is MTR? A search for "mtr mysql" yields "mysql test run" and
"multi-threaded replication", neither of which seems to be what you are
talking
Hi, guys. I'm new here.
I'm eager to figure out what is the equivalent thing of mtr in mysql in PG.
When a dml operation occurs, it may modify multiple pages and gererate multiple
redo log records. mtr can make those logs atomically be transferred to log
buffer and written to disk.
I think sa
