strict comparison

Author: dg

src/Database/Drivers/SqliteDriver.php

@@ -145,7 +145,7 @@ public function getColumns(string $table): array
 				'table' => $table,
 				'nativetype' => strtoupper($type[0]),
 				'size' => isset($type[1]) ? (int) $type[1] : null,
-				'nullable' => $row['notnull'] == '0',
+				'nullable' => $row['notnull'] === 0,
 				'default' => $row['dflt_value'],
 				'autoincrement' => $meta && preg_match($pattern, (string) $meta['sql']),
 				'primary' => $row['pk'] > 0,
@@ -176,7 +176,7 @@ public function getIndexes(string $table): array
 		foreach ($indexes as $index => $values) {
 			$column = $indexes[$index]['columns'][0];
 			foreach ($columns as $info) {
-				if ($column == $info['name']) {
+				if ($column === $info['name']) {
 					$indexes[$index]['primary'] = (bool) $info['primary'];
 					break;
 				}

src/Database/Structure.php

@@ -86,7 +86,7 @@ public function getPrimaryAutoincrementKey(string $table): ?string
 
 		// Search for autoincrement key from simple primary key
 		foreach ($this->getColumns($table) as $column) {
-			if ($column['name'] == $primaryKey) {
+			if ($column['name'] === $primaryKey) {
 				return $column['autoincrement'] ? $column['name'] : null;
 			}
 		}