pg_basebackup

2019-12-22 Thread Daulat Ram
Hello, I am taking pg_basebackup of primary db (docker container env.) using the below command : pg_basebackup -x -h vmzti -U replication -D /etc/postgresql/9.5/main/pg_basebkp/basekp1224 -Ft -z -P Password: WARNING: skipping special file "./postgresql.conf" WARNING: skipping special file

Re: BigSQL pgc alternative

2019-12-22 Thread Thomas Kellerer
Samuel Teixeira Santos schrieb am 20.12.2019 um 16:15: BigSQL still allow to install Postgres and others resources as like a portable install. But today, it's only offer your tool (pgc) for newer Postgresql versions. I would like to install as portable option because it's more easy to config

Re: Question: what is proper way to define python function as event_trigger?

2019-12-22 Thread Jeff Ross
On 2019-12-22 16:07, Jeff Ross wrote: On 2019-12-22 15:27, Andrei Pozolotin wrote: Hello. Problem: 1. any attempt to define python function as an event_trigger, i.e.: CREATE FUNCTION public.verify() RETURNS event_trigger LANGUAGE 'plpython3u' AS $$ print("hello-kitty") $$; 2. fails with

Re: Semi-unable to add new records to table--primary key needed?

2019-12-22 Thread Boylan, Ross
> From: Adrian Klaver > Sent: Sunday, December 22, 2019 10:35 AM . > Alright this is the part where I got confused. I think what is going on is: >1) The immediate change is going to be to Access 2016 on Windows 10 64 keeping the data in Access files(.accdb) > 2) The long term plan is to

Re: Semi-unable to add new records to table--primary key needed?

2019-12-22 Thread Adrian Klaver
On 12/22/19 11:59 AM, Boylan, Ross wrote: From: Adrian Klaver > Sent: Sunday, December 22, 2019 10:35 AM . Alright this is the part where I got confused. I think what is going on is: 1) The immediate change is going to be to Access 2016 on Windows 10 64 keeping the data in Access

Re: pg_basebackup

2019-12-22 Thread Adrian Klaver
On 12/22/19 1:56 AM, Daulat Ram wrote: Hello, I am taking pg_basebackup of primary db (docker container env.) using the below command : pg_basebackup -x -h vmzti -U replication -D /etc/postgresql/9.5/main/pg_basebkp/basekp1224 -Ft -z -P Password: WARNING:  skipping special file

Re: Semi-unable to add new records to table--primary key needed?

2019-12-22 Thread Adrian Klaver
On 12/21/19 6:40 PM, Boylan, Ross wrote: From: Adrian Klaver Sent: Saturday, December 21, 2019 3:37 PM This might be easier to figure out if you outline what is going on: Since I seem to have gone on in my responses, let me do one-line answers before the fuller ones. 1) The purpose of

Question: what is proper way to define python function as event_trigger?

2019-12-22 Thread Andrei Pozolotin
Hello. Problem: 1. any attempt to define python function as an event_trigger, i.e.: CREATE FUNCTION public.verify() RETURNS event_trigger LANGUAGE 'plpython3u' AS $$ print("hello-kitty") $$; 2. fails with message: ERROR: trigger functions can only be called as triggers SQL state: 0A000

Re: Question: what is proper way to define python function as event_trigger?

2019-12-22 Thread Jeff Ross
On 2019-12-22 15:27, Andrei Pozolotin wrote: Hello. Problem: 1. any attempt to define python function as an event_trigger, i.e.: CREATE FUNCTION public.verify() RETURNS event_trigger LANGUAGE 'plpython3u' AS $$ print("hello-kitty") $$; 2. fails with message: ERROR: trigger functions can

Re: Question: what is proper way to define python function as event_trigger?

2019-12-22 Thread Tom Lane
Andrei Pozolotin writes: > 1. any attempt to define python function as an event_trigger, i.e.: AFAICS, there's not really any event trigger support in plpython. That feature has only been built out in the other three PLs. Somebody oughta fix this sometime, I guess, but it evidently hasn't been

Re: Question: what is proper way to define python function as event_trigger?

2019-12-22 Thread Andrei Pozolotin
Jeff, hi: 1. my concern is global "event_trigger" for DDL, not per-table "trigger" for DML 2. regardless - thank you for the link, I found it helpful 3. Tom Lane says event_trigger is just not implemented in plpython Andrei. On 2019-12-22 17:20, Jeff Ross wrote: On 2019-12-22 16:07, Jeff

Re: Semi-unable to add new records to table--primary key needed?

2019-12-22 Thread Boylan, Ross
1. Timelines > The long term solution is? I just meant I'm hoping to switch to Postgres soonish. > So at some point you will switch the link from being Access native to a ODBC DSN pointing at a Postgres database, correct? The switch will be to ODBC but no DSN. You can specify the connection

Re: Question: what is proper way to define python function as event_trigger?

2019-12-22 Thread Andrei Pozolotin
Tom, hi: 1. actual use case has to do with: BUG #16177: pg_event_trigger_ddl_commands() returns empty set for ddl_command_start and "drop table" https://www.postgresql.org/message-id/16177-053a34714817c3e1%40postgresql.org 2. I was merely hoping to re-implement pg_event_trigger_ddl_commands

Re: Tuple concurrency issue in large objects

2019-12-22 Thread Shalini
Well.. it seems I have to rethink about my application design. Anyway, thank you all for your insights and suggestions. On 12/18/2019 10:46 PM, Justin wrote: I agree  completely, I do not think Postgresql is a good fit for Shalini based on the conversation so far tracking Concurrency is

Re: pg_basebackup

2019-12-22 Thread Daulat Ram
thanks Adrian, what about the postmaster.opts file, this file was also skipped in backup. We have single cluster running on the VM. Thanks. On 22-Dec-2019 11:19 PM, Adrian Klaver wrote: On 12/22/19 1:56 AM, Daulat Ram wrote: > Hello, > > I am taking pg_basebackup of primary db (docker