andygrove commented on code in PR #2566:
URL: https://github.com/apache/arrow-datafusion/pull/2566#discussion_r878184860
##########
datafusion/core/src/sql/planner.rs:
##########
@@ -4847,6 +4861,29 @@ mod tests {
quick_test(sql, expected);
}
+ #[test]
+ fn test_offset_after_limit_with_limit_push() {
+ let sql = "select id from person where person.id > 100 LIMIT 5 OFFSET
3;";
+ let expected = "Offset: 3\
+ \n Limit: 8\
+ \n Projection: #person.id\
+ \n Filter: #person.id > Int64(100)\
+ \n TableScan: person
projection=None";
+
+ quick_test_with_limit_pushdown(sql, expected);
+ }
+
+ #[test]
+ fn test_offset_before_limit_with_limit_push() {
+ let sql = "select id from person where person.id > 100 OFFSET 3 LIMIT
5;";
+ let expected = "Offset: 3\
+ \n Limit: 8\
+ \n Projection: #person.id\
+ \n Filter: #person.id > Int64(100)\
+ \n TableScan: person
projection=None";
+ quick_test_with_limit_pushdown(sql, expected);
+ }
+
Review Comment:
Thanks! That makes it much clearer
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