* add timezone(zone, timestamp) testcases

Signed-off-by: chagelo <[email protected]>
risingwavelabs · Nov 21, 2024 · 9eb085d · 9eb085d
1 parent bc69f0b
commit 9eb085d
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diff --git a/src/expr/impl/src/scalar/timestamptz.rs b/src/expr/impl/src/scalar/timestamptz.rs
@@ -80,10 +80,9 @@ pub fn timestamp_at_time_zone(input: Timestamp, time_zone: &str) -> Result<Times
     Ok(Timestamptz::from_micros(usec))
 }
 
-#[function("timezone(varchar, timestamp) -> timestamp")]
-pub fn timezone_timestamp_at_time_zone(time_zone: &str, input: Timestamp) -> Result<Timestamp> {
+#[function("timezone(varchar, timestamp) -> timestamptz")]
+pub fn timezone_timestamp_at_time_zone(time_zone: &str, input: Timestamp) -> Result<Timestamptz> {
     timestamp_at_time_zone(input, time_zone)
-        .map(|timestamptz| timestamptz.to_datetime_utc().naive_utc().into())
 }
 
 #[function("timezone(varchar, timestamptz) -> timestamp")]