Обсуждение: precautions/prerequisites to take for specific table

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precautions/prerequisites to take for specific table

От
Vasu Madhineni
Дата:
Hi All,

In my organisation a newly built project application team requirement on tables like have a column (text type), with size can reach around 3 MB, and 45 million records annually. 

Are there any specific precautions/prerequisites we have to take from DBA end to handle this type of table.


Thanks in advance.

Regards,
Vasu

Re: precautions/prerequisites to take for specific table

От
Philip Semanchuk
Дата:

> On Nov 5, 2020, at 8:49 AM, Vasu Madhineni <vasumdba1515@gmail.com> wrote:
>
> Hi All,
>
> In my organisation a newly built project application team requirement on tables like have a column (text type), with
sizecan reach around 3 MB, and 45 million records annually.  
>
> Are there any specific precautions/prerequisites we have to take from DBA end to handle this type of table.


Hi Vasu,
Postgres can handle that just fine. We have a table with two text columns that’s 18Gb and almost 400 million rows, and
that’snot a big table by some people’s standards. 

If you have specific concerns, you’ll need to tell us more about your situation and why you think you won’t be
satisfied.

Cheers
Philip


Re: precautions/prerequisites to take for specific table

От
Ron
Дата:
On 11/5/20 7:49 AM, Vasu Madhineni wrote:
Hi All,

In my organisation a newly built project application team requirement on tables like have a column (text type), with size can reach around 3 MB, and 45 million records annually. 

Are there any specific precautions/prerequisites we have to take from DBA end to handle this type of table.

Think about partitioning it by date.   Indexes will be smaller, and archiving become trivial.

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