fix: support unary operator in default value, partition rule and prepare statement (#4301)

* handle unary operator

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* add sqlness test

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* add prepare test

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* add test and context

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* fix rebase error

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* fix merge error

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

* fix sqlness

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

---------

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
Co-authored-by: dennis zhuang <killme2008@gmail.com>

src/common/decimal/src/decimal128.rs

@@ -121,6 +121,11 @@ impl Decimal128 {
         let value = (hi | lo) as i128;
         Self::new(value, precision, scale)
     }
+
+    pub fn negative(mut self) -> Self {
+        self.value = -self.value;
+        self
+    }
 }
 
 /// The default value of Decimal128 is 0, and its precision is 1 and scale is 0.

src/common/time/src/date.rs

@@ -159,6 +159,10 @@ impl Date {
             .checked_sub_days(Days::new(days as u64))
             .map(Into::into)
     }
+
+    pub fn negative(&self) -> Self {
+        Self(-self.0)
+    }
 }
 
 #[cfg(test)]

src/common/time/src/datetime.rs

@@ -192,6 +192,10 @@ impl DateTime {
     pub fn to_date(&self) -> Option<Date> {
         self.to_chrono_datetime().map(|d| Date::from(d.date()))
     }
+
+    pub fn negative(&self) -> Self {
+        Self(-self.0)
+    }
 }
 
 #[cfg(test)]

src/common/time/src/duration.rs

@@ -92,6 +92,11 @@ impl Duration {
     pub fn to_std_duration(self) -> std::time::Duration {
         self.into()
     }
+
+    pub fn negative(mut self) -> Self {
+        self.value = -self.value;
+        self
+    }
 }
 
 /// Convert i64 to Duration Type.

src/common/time/src/interval.rs

@@ -281,6 +281,15 @@ impl Interval {
     pub fn to_i32(&self) -> i32 {
         self.months
     }
+
+    pub fn negative(&self) -> Self {
+        Self {
+            months: -self.months,
+            days: -self.days,
+            nsecs: -self.nsecs,
+            unit: self.unit,
+        }
+    }
 }
 
 impl From<i128> for Interval {

src/common/time/src/time.rs

@@ -145,6 +145,11 @@ impl Time {
             None
         }
     }
+
+    pub fn negative(mut self) -> Self {
+        self.value = -self.value;
+        self
+    }
 }
 
 impl From<i64> for Time {

src/common/time/src/timestamp.rs

@@ -441,6 +441,11 @@ impl Timestamp {
 
         ParseTimestampSnafu { raw: s }.fail()
     }
+
+    pub fn negative(mut self) -> Self {
+        self.value = -self.value;
+        self
+    }
 }
 
 impl Timestamp {