fix

Author: staabm

src/QueryReflection/QueryReflection.php

@@ -437,7 +437,18 @@ public function resolveParameterTypes(Expr $parameter, Scope $scope): Type
             }
         }
 
-        return $scope->getType($parameter);
+        $parameterType = $scope->getType($parameter);
+        if (
+            $parameter instanceof Expr\Variable
+            && $parameterType->isArray()->yes()
+            && $parameterType->isIterableAtLeastOnce()->maybe()
+        ) {
+            $builder = ConstantArrayTypeBuilder::createEmpty();
+            $builder->setOffsetValueType(new ConstantIntegerType(0), $parameterType->getIterableValueType());
+            return $builder->getArray();
+        }
+
+        return $parameterType;
     }
 
     /**
@@ -473,20 +484,6 @@ public function resolveParameters(Type $parameterTypes): ?array
             return $this->resolveConstantArray($arrays[0]);
         }
 
-        if ($parameterTypes->isArray()->yes()) {
-            $valueType = $parameterTypes->getIterableValueType();
-
-            if ($valueType->isScalar()->yes()) {
-                return [new Parameter(
-                    null,
-                    $valueType,
-                    QuerySimulation::simulateParamValueType($valueType, true),
-                    false
-                )];
-            }
-        }
-
-
         return null;
     }
 

src/Rules/SyntaxErrorInPreparedStatementMethodRule.php

@@ -110,7 +110,7 @@ private function checkErrors(CallLike $callLike, Scope $scope): array
         if (\count($args) > 1) {
             $parameterTypes = $queryReflection->resolveParameterTypes($args[1]->value, $scope);
             try {
-                $parameters = $queryReflection->resolveParameters($parameterTypes) ?? [];
+                $parameters = $queryReflection->resolveParameters($parameterTypes);
             } catch (UnresolvableQueryException $exception) {
                 return [
                     RuleErrorBuilder::message($exception->asRuleMessage())->tip($exception::getTip())->identifier('dba.unresolvableQuery')->line($callLike->getStartLine())->build(),

tests/rules/data/bug-749.php

@@ -42,7 +42,7 @@ public function getMoreIds(string $s, array $ids): array
     /**
      * @param array<int> $ids
      */
-    public function getArrayIds(string $s, array $ids): array
+    public function getArrayIds(array $ids): array
     {
         return $this
             ->connection
@@ -53,6 +53,20 @@ public function getArrayIds(string $s, array $ids): array
             ->fetchFirstColumn();
     }
 
+    /**
+     * @param array<int> $ids
+     */
+    public function getArrayIdMix(int $i, array $ids): array
+    {
+        return $this
+            ->connection
+            ->executeQuery(
+                'SELECT akid FROM ak WHERE eladaid = ? AND akid IN ('. self::inPlaceholders($ids) .')',
+                array_merge([$i], $ids),
+            )
+            ->fetchFirstColumn();
+    }
+
     /**
      * Returns a string containing all required "?"-placeholders to pass $ids into a IN()-expression.
      *