Use database_name for SQL sessions

[sjanusz-r7]

This PR removes the cwd convention from SQL-based sessions, and instead uses a more appropriate def database_name computed value rather than a cached variable.

Verification

Run Docker

docker run -it -p 5432:5432 -e POSTGRES_PASSWORD=password postgres:16.1
docker run -e "ACCEPT_EULA=Y" -e "MSSQL_SA_PASSWORD=MyMSSQLServerPassword__<>" -p 1433:1433 mcr.microsoft.com/mssql/server:2022-preview-ubuntu-22.04
docker run -it --rm -e MYSQL_ROOT_PASSWORD='password' -p 3306:3306 mysql:8.3.0
docker run -it --rm -e MYSQL_ROOT_PASSWORD='password' -p 4306:3306 mariadb:11.2.2

Get all the shells:

use mysql_login
run rhost=127.0.0.1 rport=3306 username=root password=password
run rhost=127.0.0.1 rport=4306 username=root password=password

use postgres_login
run rhost=127.0.0.1 rport=5432 username=postgres password=password database=template1

use mssql_login
run rhost=127.0.0.1 rport=1433 username=sa password=MyMSSQLServerPassword__<> use_windows_authent=false

• Confirm the above script works and gets you sessions
• Confirm the sessions have the correct database names in the prompt

[cgranleese-r7]

Looks good to me 👍

Postgres

MSSQL

[cgranleese-r7]

Release Notes

This PR removes the cwd convention from SQL-based sessions, and instead uses a more appropriate def database_name computed value rather than a cached variable.