Enclose columns in bag quotation marks

[takapi327]

Implementation Details

Statement columns currently generated by the Query Builder are not enclosed in bag quotes. Therefore, using reserved naming in MySQL will result in an error that the query syntax is incorrect.

case class Hoge(yearMonth: YearMonth) derives Table

println(TableQuery[Hoge].selectAll.statement)
// SELECT year_month FROM hoge

Make the change because this problem can be solved by simply enclosing the columns in bag quotation marks.

case class Hoge(yearMonth: YearMonth) derives Table

println(TableQuery[Hoge].selectAll.statement)
// SELECT `year_month` FROM hoge

Fixes

Fixes #365

Pull Request Checklist

• Wrote unit and integration tests
• Linked to Github issue with discussion and accepted design OR link to spec that describes this work.
• Code formatting by scalafmt (sbt scalafmtAll command execution)
• Add copyright headers to new files

References