Revert some PostGre porting

Author: phpfui

src/PHPFUI/ORM/PDOInstance.php

@@ -196,7 +196,7 @@ public function getIndexes(string $table) : array
 
 		if (\str_starts_with($this->dsn, 'mysql'))
 			{
-			$rows = $this->getRows('SHOW INDEXES FROM ?', [$table]);
+			$rows = $this->getRows('SHOW INDEXES FROM ' . $table);
 			}
 		elseif ($this->postGre)
 			{
@@ -250,26 +250,12 @@ public function getIndexes(string $table) : array
 			}
 		else
 			{
-			$rows = $this->getRows("SELECT * FROM sqlite_master WHERE type = 'index' and tbl_name=?", [$table]);
+			$rows = $this->getRows("SELECT * FROM sqlite_master WHERE type = 'index' and tbl_name='{$table}'");
 			}
 
 		foreach ($rows as $row)
 			{
-			$index = new \PHPFUI\ORM\Schema\Index();
-
-			if (\str_starts_with($this->getDSN(), 'mysql'))
-				{
-				$index->primaryKey = 'PRIMARY' == $row['Key_name'];
-				$index->name = $row['Column_name'];
-				$index->extra = \implode(',', $row);
-				}
-			else
-				{
-				$index->name = $row['name'];
-				$index->extra = $row['sql'] ?? '';
-				$index->primaryKey = false;
-				}
-			$fields[$index->name] = $index;
+			$fields[] = new \PHPFUI\ORM\Schema\Index($this, $row);
 			}
 
 		return $fields;

src/PHPFUI/ORM/Schema/Field.php

@@ -29,7 +29,7 @@ public function __construct(\PHPFUI\ORM\PDOInstance $pdo, array $fields, bool $a
 			$this->type = \strtolower($fields['Type']);
 			$this->nullable = 'YES' == $fields['Null'];
 			$this->defaultValue = $fields['Default'];
-			$this->primaryKey = 'PRI' == $fields['Key'];
+			$this->primaryKey = false;	// use indexes to find primary keys
 			$this->autoIncrement = \str_contains($fields['Extra'], 'auto_increment');
 			$this->extra = \str_replace('auto_increment', '', $fields['Extra']);
 

src/PHPFUI/ORM/Schema/Index.php

@@ -10,22 +10,22 @@ class Index
 
 	public bool $primaryKey;
 
-//	/**
-//	 * @param array<string,mixed> $fields
-//	 */
-//	public function __construct(\PHPFUI\ORM\PDOInstance $pdo, array $fields, bool $primaryKey = false)
-//		{
-//		if (\str_starts_with($pdo->getDSN(), 'mysql'))
-//			{
-//			$this->primaryKey = 'PRIMARY' == $fields['Key_name'];
-//			$this->name = $fields['Column_name'];
-//			$this->extra = \implode(',', $fields);
-//			}
-//		else
-//			{
-//			$this->name = $fields['name'];
-//			$this->extra = $fields['sql'] ?? '';
-//			$this->primaryKey = $primaryKey;
-//			}
-//		}
+	/**
+	 * @param array<string,mixed> $fields
+	 */
+	public function __construct(\PHPFUI\ORM\PDOInstance $pdo, array $fields)
+		{
+		if (\str_starts_with($pdo->getDSN(), 'mysql'))
+			{
+			$this->primaryKey = 'PRIMARY' == $fields['Key_name'];
+			$this->name = $fields['Column_name'];
+			$this->extra = \implode(',', $fields);
+			}
+		else
+			{
+			$this->name = $fields['name'];
+			$this->extra = $fields['sql'] ?? '';
+			$this->primaryKey = false;
+			}
+		}
 	}