peter-toth commented on PR #28953:
URL: https://github.com/apache/spark/pull/28953#issuecomment-1307255587
@abhishekboga, sorry I can't test this feature with Snowflake, but I added
the following simple unittest using H2 into
`sql/core/src/test/scala/org/apache/spark/sql/jdbc/JDBCSuite.scala`:
```
test("SPARK-32013: option sessionInitStatement, call stored function") {
val initSQL =
"""CREATE ALIAS NEXT_PRIME AS '
|String nextPrime(String value) {
| return new BigInteger(value).nextProbablePrime().toString();
|}';
|INSERT INTO TEST.seq VALUES(NEXT_PRIME(1000))
|""".stripMargin
val df = spark.read.format("jdbc")
.option("url", urlWithUserAndPass)
.option("query", "SELECT * FROM TEST.seq WHERE ID > 1000")
.option("sessionInitStatement", initSQL)
.load()
assert(df.collect() === Array(Row(1009)))
}
```
and it does work.
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