Added parenthesis to avoid opensearch-project/issues/293

Signed-off-by: Yury Fridlyand <yuryf@bitquilltech.com>

sql-jdbc/src/TableauConnector/opensearch_sql_jdbc/dialect.tdd

@@ -183,12 +183,12 @@
             <argument type='real' />
         </function>
         <function group='numeric' name='HEXBINX' return-type='real'>
-            <formula>(((CASE WHEN (ABS((%2) - (CAST( ( (%2) / SQRT(3.0) ) AS INT ) * SQRT(3.0)))) + SQRT(3.0) * ((ABS((%1) - (CAST( ( (%1) / 3.0 ) AS INT ) * 3.0))) - 1.0) &gt; 0.0 THEN 1.5 ELSE 0.0 END) - (CASE WHEN ((%1) - (CAST( ( (%1) / 3.0 ) AS INT ) * 3.0) &lt; 0.0) AND ((CASE WHEN (ABS((%2) - (CAST( ( (%2) / SQRT(3.0) ) AS INT ) * SQRT(3.0)))) + SQRT(3.0) * ((ABS((%1) - (CAST( ( (%1) / 3.0 ) AS INT ) * 3.0))) - 1.0) &gt; 0.0 THEN 1.5 ELSE 0.0 END) &gt; 0.0) THEN 3.0 ELSE 0.0 END)) + (CAST( ( (%1) / 3.0 ) AS INT ) * 3.0))</formula>
+            <formula>(((CASE WHEN (ABS((%2) - (CAST( ( (%2) / SQRT(3.0) ) AS INT ) * SQRT(3.0)))) + (SQRT(3.0) * ((ABS((%1) - (CAST( ( (%1) / 3.0 ) AS INT ) * 3.0))) - 1.0)) &gt; 0.0 THEN 1.5 ELSE 0.0 END) - (CASE WHEN ((%1) - (CAST( ( (%1) / 3.0 ) AS INT ) * 3.0) &lt; 0.0) AND ((CASE WHEN (ABS((%2) - (CAST( ( (%2) / SQRT(3.0) ) AS INT ) * SQRT(3.0)))) + (SQRT(3.0) * ((ABS((%1) - (CAST( ( (%1) / 3.0 ) AS INT ) * 3.0))) - 1.0)) &gt; 0.0 THEN 1.5 ELSE 0.0 END) &gt; 0.0) THEN 3.0 ELSE 0.0 END)) + (CAST( ( (%1) / 3.0 ) AS INT ) * 3.0))</formula>
             <argument type='real' />
             <argument type='real' />
         </function>
         <function group='numeric' name='HEXBINY' return-type='real'>
-            <formula>CAST( (((CASE WHEN (ABS((%2) - (CAST( ( (%2) / SQRT(3.0) ) AS INT ) * SQRT(3.0)))) + SQRT(3.0) * ((ABS((%1) - (CAST( ( (%1) / 3.0 ) AS INT ) * 3.0))) - 1.0) &gt; 0.0 THEN SQRT(3.0) / 2.0 ELSE 0.0 END) - (CASE WHEN ((%2) - (CAST( ( (%2) / SQRT(3.0) ) AS INT ) * SQRT(3.0)) &lt; 0.0) AND ((CASE WHEN (ABS((%2) - (CAST( ( (%2) / SQRT(3.0) ) AS INT ) * SQRT(3.0)))) + SQRT(3.0) * ((ABS((%1) - (CAST( ( (%1) / 3.0 ) AS INT ) * 3.0))) - 1.0) &gt; 0.0 THEN SQRT(3.0) / 2.0 ELSE 0.0 END) &gt; 0.0) THEN SQRT(3.0) ELSE 0.0 END)) + (CAST( ( (%2) / SQRT(3.0) ) AS INT ) * SQRT(3.0))) AS NUMERIC(18,3) )</formula>
+            <formula>ROUND( (((CASE WHEN (ABS((%2) - (ROUND( ( (%2) / SQRT(3.0) ), 0 ) * SQRT(3.0)))) + (SQRT(3.0) * ((ABS((%1) - (ROUND( ( (%1) / 3.0 ), 0 ) * 3.0))) - 1.0)) &gt; 0.0 THEN SQRT(3.0) / 2.0 ELSE 0.0 END) - (CASE WHEN ((%2) - (ROUND( ( (%2) / SQRT(3.0) ), 0 ) * SQRT(3.0)) &lt; 0.0) AND ((CASE WHEN (ABS((%2) - (ROUND( ( (%2) / SQRT(3.0) ), 0 ) * SQRT(3.0)))) + (SQRT(3.0) * ((ABS((%1) - (ROUND( ( (%1) / 3.0 ), 0 ) * 3.0))) - 1.0)) &gt; 0.0 THEN SQRT(3.0) / 2.0 ELSE 0.0 END) &gt; 0.0) THEN SQRT(3.0) ELSE 0.0 END)) + (ROUND( ( (%2) / SQRT(3.0) ), 0 ) * SQRT(3.0))), 3)</formula>
             <argument type='real' />
             <argument type='real' />
         </function>