diff --git a/analyzer-baseline.toml b/analyzer-baseline.toml
index f94309d3..c67a8d38 100644
--- a/analyzer-baseline.toml
+++ b/analyzer-baseline.toml
@@ -1788,12 +1788,6 @@ code = "overly-wide-return-type"
 message = "Declared return type `null|string` for `processexpressionparametername` has unused branches: `null`."
 count = 1
 
-[[issues]]
-file = "src/Sql/AbstractSql.php"
-code = "possibly-false-argument"
-message = 'Argument #1 of method `PhpDb\Adapter\Platform\PlatformInterface::quoteIdentifier` is possibly `false`, but parameter type `string` does not accept it.'
-count = 1
-
 [[issues]]
 file = "src/Sql/AbstractSql.php"
 code = "possibly-invalid-argument"
@@ -1860,6 +1854,12 @@ code = "possibly-null-argument"
 message = 'Argument #4 of method `PhpDb\Sql\AbstractSql::processExpressionParameterName` is possibly `null`, but parameter type `PhpDb\Adapter\Driver\DriverInterface` does not accept it.'
 count = 1
 
+[[issues]]
+file = "src/Sql/AbstractSql.php"
+code = "possibly-undefined-string-array-index"
+message = 'Possibly undefined array key `string` accessed on `non-empty-array<string, PhpDb\Sql\Expression|PhpDb\Sql\Select|PhpDb\Sql\TableIdentifier|string>`.'
+count = 1
+
 [[issues]]
 file = "src/Sql/AbstractSql.php"
 code = "redundant-cast"
@@ -3582,12 +3582,6 @@ code = "possible-method-access-on-null"
 message = "Attempting to call a method on `null`."
 count = 2
 
-[[issues]]
-file = "src/Sql/Select.php"
-code = "possibly-false-argument"
-message = 'Argument #1 of method `PhpDb\Sql\AbstractSql::resolveTable` is possibly `false`, but parameter type `PhpDb\Sql\Select|PhpDb\Sql\TableIdentifier|null|string` does not accept it.'
-count = 1
-
 [[issues]]
 file = "src/Sql/Select.php"
 code = "possibly-false-iterator"
@@ -3636,6 +3630,12 @@ code = "possibly-null-argument"
 message = 'Argument #1 of method `PhpDb\Sql\AbstractSql::renderTable` is possibly `null`, but parameter type `string` does not accept it.'
 count = 1
 
+[[issues]]
+file = "src/Sql/Select.php"
+code = "possibly-null-array-index"
+message = "Possibly using `null` as an array index to access elementof variable $table."
+count = 1
+
 [[issues]]
 file = "src/Sql/Select.php"
 code = "possibly-null-operand"
@@ -3672,6 +3672,12 @@ code = "possibly-undefined-string-array-index"
 message = '''Possibly undefined array key 'type' accessed on `array{'modifier'?: truthy-string, 'select'?: PhpDb\Sql\Select, 'type'?: string}`.'''
 count = 1
 
+[[issues]]
+file = "src/Sql/Select.php"
+code = "possibly-undefined-string-array-index"
+message = 'Possibly undefined array key `null|string` accessed on `array<string, PhpDb\Sql\Select|PhpDb\Sql\TableIdentifier|string>`.'
+count = 1
+
 [[issues]]
 file = "src/Sql/Select.php"
 code = "redundant-comparison"
diff --git a/src/Sql/AbstractSql.php b/src/Sql/AbstractSql.php
index d290bdab..e3540f77 100644
--- a/src/Sql/AbstractSql.php
+++ b/src/Sql/AbstractSql.php
@@ -17,13 +17,12 @@
 use PhpDb\Sql\Argument\Values;
 use PhpDb\Sql\Platform\PlatformDecoratorInterface;
 
+use function array_key_first;
 use function count;
-use function current;
 use function get_object_vars;
 use function implode;
 use function is_array;
 use function is_string;
-use function key;
 use function rtrim;
 use function str_replace;
 use function strtoupper;
@@ -343,8 +342,9 @@ protected function processJoin(
             $joinAs        = null;
             $joinNameValue = $join['name'];
             if (is_array($joinNameValue)) {
-                $joinName = current($joinNameValue);
-                $joinAs   = $platform->quoteIdentifier(key($joinNameValue));
+                $alias    = array_key_first($joinNameValue);
+                $joinName = $joinNameValue[$alias];
+                $joinAs   = $platform->quoteIdentifier($alias);
             } else {
                 $joinName = $joinNameValue;
             }
diff --git a/src/Sql/Select.php b/src/Sql/Select.php
index d761a95e..fe673016 100644
--- a/src/Sql/Select.php
+++ b/src/Sql/Select.php
@@ -12,8 +12,8 @@
 use PhpDb\Sql\Predicate\PredicateInterface;
 
 use function array_key_exists;
+use function array_key_first;
 use function count;
-use function current;
 use function explode;
 use function gettype;
 use function is_array;
@@ -650,7 +650,7 @@ protected function processSelect(
         }
 
         foreach ($this->getJoins()->getJoins() as $join) {
-            $joinName = is_array($join['name']) ? key($join['name']) : $join['name'];
+            $joinName = is_array($join['name']) ? array_key_first($join['name']) : $join['name'];
             $joinName = parent::resolveTable($joinName, $platform, $driver, $parameterContainer);
 
             foreach ($join['columns'] as $jKey => $jColumn) {
@@ -746,8 +746,8 @@ protected function resolveTable(
         $alias = null;
 
         if (is_array($table)) {
-            $alias = key($table);
-            $table = current($table);
+            $alias = array_key_first($table);
+            $table = $table[$alias];
         }
 
         $table = parent::resolveTable($table, $platform, $driver, $parameterContainer);