On Tue, Oct 26, 2021 at 1:07 AM Arun Suresh
wrote:
> Current approach taken is to build a query like below:
> INSERT INTO mytable (col1, col2, col3, col4) SELECT col1, 'XYZ', col3,
> col4 FROM mytable WHERE col2 = 'ABCD'
>
> Is there a better way to do this?
> There could be other tables with for
On Tue, Oct 26, 2021 at 2:06 AM Ron wrote:
> Anyway, for millions of rows, I might use COPY instead of INSERT
> (depending
> on how many millions, how many indices, how large the rows, how fast the
> machine, etc.
>
>
I don't imagine using COPY TO to write the data to a file and then COPY
FROM to
On 10/26/21 1:04 AM, Arun Suresh wrote:
Dear PG experts,
We have a tenant discriminator column in our tables to enable storage of
data from multiple
tenants. This column is also part of the composite primary key.
The customers may request creation of a tenant copy, which means if they
curren
Dear PG experts,
We have a tenant discriminator column in our tables to enable storage of
data from multiple
tenants. This column is also part of the composite primary key.
The customers may request creation of a tenant copy, which means if they
currently have a
tenant id "ABCD", they would like t
