> Why do you want to lock these results?
Because we are migrating very old pipeline where we save data in file
texts. So we have decided to keep some logics inside perl code. That means
to update a record:
1. we have to read/lock it
2. return the result to the application
3. the application doe
said assemlal wrote:
> Hello,
>
> PG: 9.4
> CentOS 6
>
> I am writing functions to lock results.
>
> Let's take an example:
>
> CREATE OR REPLACE FUNCTION usp_locking_my_result($1 VARCHAR(50), $2
> VARCHAR(50))
> RETURNS TEXT AS $$
> SELECT value
> FROM my_table
> WHERE field1 = $1 AND field2 =
