English:Please go to "https://postgresconf.org/conferences/AsiaChina2020" to submit your topics.
Chinese:Please send email to meeting@postgresqlchina.com to submit your topics.
English:Please go to "https://postgresconf.org/conferences/AsiaChina2020" to submit your topics.
Chinese:Please send email to meeting@postgresqlchina.com to submit your topics.