agora inbox for pgsql-sql@postgresql.org
help / color / mirror / Atom feedIs there a way to automatically scan a table and determine the format of data
3+ messages / 2 participants
[nested] [flat]
* Is there a way to automatically scan a table and determine the format of data
@ 2022-02-16 01:27 Shaozhong SHI <shishaozhong@gmail.com>
2022-02-16 02:13 ` Is there a way to automatically scan a table and determine the format of data Shaozhong SHI <shishaozhong@gmail.com>
2022-02-16 10:03 ` Re: Is there a way to automatically scan a table and determine the format of data Karsten Hilbert <Karsten.Hilbert@gmx.net>
0 siblings, 2 replies; 3+ messages in thread
From: Shaozhong SHI @ 2022-02-16 01:27 UTC (permalink / raw)
To: pgsql-general <pgsql-general@lists.postgresql.org>
Is there a way to automatically scan a table and report the format of data
for each column?
Regards,
David
^ permalink raw reply [nested|flat] 3+ messages in thread
* Is there a way to automatically scan a table and determine the format of data
2022-02-16 01:27 Is there a way to automatically scan a table and determine the format of data Shaozhong SHI <shishaozhong@gmail.com>
@ 2022-02-16 02:13 ` Shaozhong SHI <shishaozhong@gmail.com>
1 sibling, 0 replies; 3+ messages in thread
From: Shaozhong SHI @ 2022-02-16 02:13 UTC (permalink / raw)
To: pgsql-sql <pgsql-sql@lists.postgresql.org>
Is there a way to automatically scan a table and report the format of data
for each column?
Regards,
David
^ permalink raw reply [nested|flat] 3+ messages in thread
* Re: Is there a way to automatically scan a table and determine the format of data
2022-02-16 01:27 Is there a way to automatically scan a table and determine the format of data Shaozhong SHI <shishaozhong@gmail.com>
@ 2022-02-16 10:03 ` Karsten Hilbert <Karsten.Hilbert@gmx.net>
1 sibling, 0 replies; 3+ messages in thread
From: Karsten Hilbert @ 2022-02-16 10:03 UTC (permalink / raw)
To: pgsql-general@lists.postgresql.org
Am Wed, Feb 16, 2022 at 01:27:56AM +0000 schrieb Shaozhong SHI:
> Is there a way to automatically scan a table and report the format of data
> for each column?
pg_class
But you may want to rethink the approach given that you use Python.
Karsten
--
GPG 40BE 5B0E C98E 1713 AFA6 5BC0 3BEA AC80 7D4F C89B
^ permalink raw reply [nested|flat] 3+ messages in thread
end of thread, other threads:[~2022-02-16 10:03 UTC | newest]
Thread overview: 3+ messages (download: mbox mbox.gz follow: Atom feed)
-- links below jump to the message on this page --
2022-02-16 01:27 Is there a way to automatically scan a table and determine the format of data Shaozhong SHI <shishaozhong@gmail.com>
2022-02-16 02:13 ` Shaozhong SHI <shishaozhong@gmail.com>
2022-02-16 10:03 ` Karsten Hilbert <Karsten.Hilbert@gmx.net>
This inbox is served by agora; see mirroring instructions
for how to clone and mirror all data and code used for this inbox