Convert negative SQRT operands to NULL in dialect.tdd

tanclary · Mar 11, 2024 · 975c484 · 975c484
1 parent dee1399
commit 975c484
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/connector/tableau/looker-jdbc/dialect.tdd b/connector/tableau/looker-jdbc/dialect.tdd
@@ -239,7 +239,7 @@
       <argument type='real' />
     </function>
     <function group='numeric' name='SQRT' return-type='real'>
-      <formula>SQRT(%1)</formula>
+      <formula>SQRT(IF(%1 < 0, null, %1))</formula>
       <argument type='real' />
     </function>
     <function group='numeric' name='SQUARE' return-type='real'>