Describes the cause and action for error messages.
Error Message(English)：
query column not found
Avoid double quotation marks around the column while queuing at ...
https://www.codesd.com/item/avoid-double-quotation-marks-around-the-column-while-queuing-at-oracle-c・・・
SOCVR Request Graveyard - 2018-09-06 - Stack Overflow Chat
https://chat.stackoverflow.com/transcript/message/43837637
https://stackoverflow.com/questions/17/binary-data-in-mysql 2018-01 ...
https://stackoverflow.com/sitemap-questions-70.xml
GTFS MySQL Query Column Not Found - StackAnswers
https://stackanswers.net/questions/gtfs-mysql-query-column-not-found