feat: add population option to variance and standard deviation functi…

…ons (#295) BREAKING CHANGE: option argument added to std_dev and variance aggregate functions
substrait-io · Sep 5, 2022 · c47fffa · c47fffa
1 parent e68fdc0
commit c47fffa
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/extensions/functions_arithmetic.yaml b/extensions/functions_arithmetic.yaml
@@ -1040,6 +1040,9 @@ aggregate_functions:
           - name: rounding
             options: [ TIE_TO_EVEN, TIE_AWAY_FROM_ZERO, TRUNCATE, CEILING, FLOOR ]
             required: false
+          - name: distribution
+            options: [ SAMPLE, POPULATION]
+            required: false
           - name: x
             value: fp32
         nullability: DECLARED_OUTPUT
@@ -1048,6 +1051,9 @@ aggregate_functions:
           - name: rounding
             options: [ TIE_TO_EVEN, TIE_AWAY_FROM_ZERO, TRUNCATE, CEILING, FLOOR ]
             required: false
+          - name: distribution
+            options: [ SAMPLE, POPULATION]
+            required: false
           - name: x
             value: fp64
         nullability: DECLARED_OUTPUT
@@ -1059,6 +1065,9 @@ aggregate_functions:
           - name: rounding
             options: [ TIE_TO_EVEN, TIE_AWAY_FROM_ZERO, TRUNCATE, CEILING, FLOOR ]
             required: false
+          - name: distribution
+            options: [ SAMPLE, POPULATION]
+            required: false
           - name: x
             value: fp32
         nullability: DECLARED_OUTPUT
@@ -1067,6 +1076,9 @@ aggregate_functions:
           - name: rounding
             options: [ TIE_TO_EVEN, TIE_AWAY_FROM_ZERO, TRUNCATE, CEILING, FLOOR ]
             required: false
+          - name: distribution
+            options: [ SAMPLE, POPULATION]
+            required: false
           - name: x
             value: fp64
         nullability: DECLARED_OUTPUT