Bug Report

No matter what value it was set to in the ivorysql.conf, the following command in psql always gets same value:
ivorysql=# show ivorysql.identifier_case_switch;
ivorysql.identifier_case_switch

interchange
(1 row)

IvorySQL Version

V4

OS Version (uname -a)

Configuration options ( config.status --config )

Current Behavior

Expected behavior/code

Step to reproduce

Additional context that can be helpful for identifying the problem