Alexander Gorlov

``` use strict; use warnings; use DBD::Pg; my $dbh = DBI->connect("dbi:Pg:dbname=postgres;host=localhost;port=5432", "username","",{AutoCommit => 1, RaiseError => 1, PrintError => 0 }); print $dbh->{pg_pid_number}."\n"; $dbh->disconnect(); ``` On the pre-patch version, the...

When researching the problem, I used the documentation: https://postgrespro.com/docs/postgrespro/13/libpq-copy _The functions of this section should be executed only after obtaining a result status of PGRES_COPY_OUT or PGRES_COPY_IN from [PQexec](https://postgrespro.com/docs/postgrespro/13/libpq-exec#LIBPQ-PQEXEC) or...

A lot of time has passed, the server is already down. According to the results of experiments, I refused to use asynchronous COPY due to the fact that it did...

In the current version of the module, if pg_result is not called after a successful pg_ready, an error will occur, since pg_result sets the status of waiting for data from...

As part of solving one of my tasks, I modified the XlsxWriter module so that it could combine more than two charts in one. The solution passes all basic tests,...