_DEPENDENCIES+=()
_REQUIRED_ENV+=()
source ${0:a:h}/../common.zsh
#####################################################################
__SELECT_CONNECTOR() {
local DB_TYPE="$1"
CLIENTS_postgresql=(pgcli psql)
local C CLIENT=none
for C in $(eval 'echo $CLIENTS_'$DB_TYPE)
do
__CHECK_DEPENDENCY $C >/dev/null 2>&1 && {
CLIENT=$C
__STATUS "detected '$CLIENT' for $DB_TYPE"
break
}
done
echo $CLIENT