fixed delete + where in issue on mysql (#699) #784
Merged
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Fixed
Delete()
+WHERE IN
issue on MySQL for #699.The direct cause was the implementation of
Delete()
. When the query could haveWHERE IN
, currently the query should be generated via SQLBuilder (specificallysqlx.In()
insqlBuilder.compile()
to expand?
to match with the arguments.The root cause is the SQL syntax of MySQL. MySQL 5.7 does not support table alias for the
DELETE
statement, soAS table_alias
causes a syntax error. I guess theDelete()
for MySQL has its own implementation for this reason. The syntax was changed in 8.0 so when 5.7 is fully EOSed, we can use the generic version here.fixes #699