Github user pjfanning commented on a diff in the pull request:
https://github.com/apache/spark/pull/10403#discussion_r48481306
--- Diff:
docker-integration-tests/src/test/scala/org/apache/spark/sql/jdbc/MySQLIntegrationSuite.scala
---
@@ -150,4 +150,91 @@ class MySQLIntegrationSuite extends
DockerJDBCIntegrationSuite {
df2.write.jdbc(jdbcUrl, "datescopy", new Properties)
df3.write.jdbc(jdbcUrl, "stringscopy", new Properties)
}
+
+ test("Write test with SaveMode set to overwrite") {
--- End diff --
Would it be possible to add a table or tables to the dataPreparation
function that have column names that are key words? For example:
create table `escaped names` (`key` BIGINT, `long description` TEXT);
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