Odoo Configuration File

[options]
addons_path = /Users/daniel/odoo10/odooc/odoo/addons,/Users/daniel/odoo10/addons10

admin_passwd = admin
csv_internal_sep = ,
data_dir = /Users/odoo/Odoo
db_host = localhost
db_maxconn = 64

db_password = openerp
db_port = 5432
db_template = template0
db_user = openerp

debug_mode = False
demo = {}
dev_mode = False
email_from = [email protected]
geoip_database = /usr/share/GeoIP/GeoLiteCity.dat
import_partial = 
limit_memory_hard = 2684354560
limit_memory_soft = 2147483648
limit_request = 8192
limit_time_cpu = 60
limit_time_real = 120
list_db = True
log_db = False
log_db_level = warning
log_handler = :INFO
log_level = info
logfile = None
logrotate = False
longpolling_port = 8072
max_cron_threads = 1
netrpc = True
netrpc_port = 8071
osv_memory_age_limit = 1.0
osv_memory_count_limit = False
pg_path = None
pidfile = None
proxy_mode = False
reportgz = False
server_wide_modules = None
smtp_password = False
smtp_port = 25
smtp_server = localhost
smtp_ssl = False
smtp_user = False
soap = False
syslog = False
test_commit = False
test_enable = False
test_file = False
test_report_directory = False
translate_modules = ['all']
unaccent = False
upgrade = False
verbose = False
without_demo = True
workers = 0
xmlrpc = True
xmlrpc_interface = 
xmlrpc_port = 9000 
bin_path=/usr/local/bin

See whats the purpose of config file: http://learnopenerp.blogspot.com/2019/10/odoo-configuration-file.html