fix: wrap with boolean function if type is boolean to avoid any issue while comparing

packages/nocodb/src/db/formulav2/formulaQueryBuilderv2.ts

@@ -892,6 +892,17 @@ async function _formulaQueryBuilder(
         if (pt.left.callee?.name !== pt.right.callee?.name) {
           // if left/right is BLANK, accept both NULL and empty string
           for (const operand of ['left', 'right']) {
+            if (pt[operand].type === FormulaDataTypes.BOOLEAN) {
+              pt[operand] = {
+                type: 'CallExpression',
+                arguments: [pt[operand]],
+                callee: {
+                  type: 'Identifier',
+                  name: 'BOOLEAN',
+                },
+              };
+            }
+
             if (
               pt[operand].type === 'CallExpression' &&
               pt[operand].callee.name === 'BLANK'

packages/nocodb/src/db/functionMappings/commonFns.ts

@@ -184,6 +184,9 @@ export default {
   STRING(args: MapFnArgs) {
     return args.fn(args.pt?.arguments?.[0]);
   },
+  BOOLEAN(args: MapFnArgs) {
+    return args.fn(args.pt?.arguments?.[0]);
+  },
   AND: async (args: MapFnArgs) => {
     return {
       builder: args.knex.raw(

packages/nocodb/src/db/functionMappings/pg.ts

@@ -348,6 +348,15 @@ END ${colAlias}`,
       ),
     };
   },
+  BOOLEAN: async (args: MapFnArgs) => {
+    return {
+      builder: args.knex.raw(
+        `(${(await args.fn(args.pt.arguments[0])).builder})::boolean ${
+          args.colAlias
+        }`,
+      ),
+    };
+  },
 };
 
 export default pg;