Add escape_single_quotes shim to spark adapter

[graciegoheen]

    This should eventually be added to the spark adapter!

Originally posted by @graciegoheen in #246 (comment)

[graciegoheen]

PR has been opened in dbt-spark dbt-labs/dbt-spark#573

[dbeatty10]

dbt-labs/dbt-spark#573 has been merged 🎉 and it is listed in the changelog here.

What would be the trade-offs of removing this file?

• macros/cross_db_shim/spark_shims.sql

[dave-connors-3]

@dbeatty10 I think there would be limited issues! We'd need to make sure to also update the required dbt version once that's released into the wild to ensure users of this package use 1.4 and above

[dbeatty10]

Cool! Timing and strategy up to y'all, of course.

[dbeatty10]

@dbeatty10 I think there would be limited issues! We'd need to make sure to also update the required dbt version once that's released into the wild to ensure users of this package use 1.4 and above

I just updated the "implementation hints" here to reflect bumping up to 1.4:

• Remove spark__escape_single_quotes #287