Fix for drop statement which was not namespaced to a schema #1931
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The
backup_relationwas previously created without a schema. This results in a (correct) rename query which looked like:The corresponding drop however also looked like:
This was incorrect, as it this query is looking for a table called
table__dbt_backup_20191118in the public schema! As a result, full refresh builds on postgres + redshift may have been leaving backup tables in dbt schemas since at least 0.14.3, though possibly earlier.