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Oracle characterset and collation to Postgresql
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* Oracle characterset and collation to Postgresql
@ 2023-03-14 07:25  James Pang (chaolpan) <chaolpan@cisco.com>
  0 siblings, 1 reply; 2+ messages in thread

From: James Pang (chaolpan) @ 2023-03-14 07:25 UTC (permalink / raw)
  To: pgsql-admin@lists.postgresql.org <pgsql-admin@lists.postgresql.org>

Hi,
We plan to migrate from Oracle to Postgresql 14.  Oracle AL32UTF8 ,  collate BINARY,   migrate to Postgresql ,  database encoding UTF8,    collate  is "C" or "C.UTF8" ?   Any key difference between collate C and C.UTF8 ?

Thank,

James

^ permalink  raw  reply  [nested|flat] 2+ messages in thread

* Re: Oracle characterset and collation to Postgresql
@ 2023-03-14 21:31  Laurenz Albe <laurenz.albe@cybertec.at>
  parent: James Pang (chaolpan) <chaolpan@cisco.com>
  0 siblings, 0 replies; 2+ messages in thread

From: Laurenz Albe @ 2023-03-14 21:31 UTC (permalink / raw)
  To: James Pang (chaolpan) <chaolpan@cisco.com>; pgsql-admin@lists.postgresql.org <pgsql-admin@lists.postgresql.org>

On Tue, 2023-03-14 at 07:25 +0000, James Pang (chaolpan) wrote:
> Hi,
> We plan to migrate from Oracle to Postgresql 14.  Oracle AL32UTF8 ,  collate BINARY,
> migrate to Postgresql ,  database encoding UTF8,    collate  is “C” or “C.UTF8” ?
> Any key difference between collate C and C.UTF8 ?  

Use "C".  See this almost identical thread:
https://www.postgresql.org/message-id/flat/PH0PR11MB51911905C6D8C753E98504FCD6B59%40PH0PR11MB5191.na...

Yours,
Laurenz Albe





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