Re: Schema Copy

From: Melvin Davidson <melvin6925(at)gmail(dot)com>
To: Justin <zzzzz(dot)graf(at)gmail(dot)com>
Cc: Sonam Sharma <sonams1209(at)gmail(dot)com>, pgsql-general <pgsql-general(at)postgresql(dot)org>
Subject: Re: Schema Copy
Date: 2019-12-05 15:58:51
Message-ID: CANu8Fixo9XZcQOyW4jJUNrTi9avjMZKZucLGwJrho5ORtCHo5g@mail.gmail.com
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> Can someone please help in schema copy in same database ?

A while ago, I created the clone_schema function which will duplicate one
schema to a new schema with the option to copy or not copy data. However,
since there are two versions depending on the version of PostgreSQL you are
using, and you have not specified which version of PostgreSQL you have, I
cannot help you at this time.

On Thu, Dec 5, 2019 at 9:37 AM Justin <zzzzz(dot)graf(at)gmail(dot)com> wrote:

> Hi Sonam
>
> If you want a copy the data do a Select * into (newschema.table) from
> oldschema.table
> https://www.postgresql.org/docs/9.1/sql-selectinto.html
>
> If you want to just move the table
>
> https://www.postgresql.org/docs/current/sql-altertable.html
>
> Alter Table oldschema.table Set Schema newschema
>
> On Thu, Dec 5, 2019 at 9:31 AM Sonam Sharma <sonams1209(at)gmail(dot)com> wrote:
>
>> Hi Justin,
>>
>> What can be done to move the data..
>>
>> On Thu, Dec 5, 2019, 7:57 PM Justin <zzzzz(dot)graf(at)gmail(dot)com> wrote:
>>
>>> Hi Sonam
>>>
>>> As long as the edited sql script has been changed from
>>> oldschema.tables or oldschema.functions etc... to newschema.functions,
>>> newschema.functios etc...
>>>
>>> This does not move data
>>>
>>> On Thu, Dec 5, 2019 at 5:07 AM Sonam Sharma <sonams1209(at)gmail(dot)com>
>>> wrote:
>>>
>>>> Can someone please help in schema copy in same database ?
>>>>
>>>> I have taken db dump of current schema and in the ddl file , I have
>>>> edited it with new schema.
>>>> Will this work?
>>>>
>>>

--
*Melvin Davidson*
*Maj. Database & Exploration Specialist*
*Universe Exploration Command – UXC*
Employment by invitation only!

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