Add optimizer test for simplifying predicates on timestamps #3939
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| @@ -87,11 +88,11 @@ fn case_when_aggregate() -> Result<()> { | |||
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| #[test] | |||
| fn unsigned_target_type() -> Result<()> { | |||
| let sql = "SELECT * FROM test WHERE col_uint32 > 0"; | |||
| let sql = "SELECT col_utf8 FROM test WHERE col_uint32 > 0"; | |||
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As I added some columns to the test data I changed these plans so they selected specific columns rather than SELECT * so they didn't diff when the schema changed
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"lazy" would also be a good description :)
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| // a scan should have the now()... predicate folded to a single | ||
| // constant and compared to the column without a cast so it can be | ||
| // pushed down / pruned | ||
| let expected = "Projection: test.col_int32\n Filter: test.col_ts_nano_utc < TimestampNanosecond(1666612093000000000, Some(\"UTC\"))\ |
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this test -- with UTC timezone, works well (it is pretty cool to see it doing the right thing)
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Benchmark runs are scheduled for baseline = b5c23c2 and contender = e1f866e. e1f866e is a master commit associated with this PR. Results will be available as each benchmark for each run completes. |
Add test for #3938