提交代码

vendor/doctrine/dbal/lib/Doctrine/DBAL/Schema/DrizzleSchemaManager.php

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+<?php
+
+namespace Doctrine\DBAL\Schema;
+
+use Doctrine\DBAL\Types\Type;
+use function explode;
+use function strtolower;
+use function trim;
+
+/**
+ * Schema manager for the Drizzle RDBMS.
+ */
+class DrizzleSchemaManager extends AbstractSchemaManager
+{
+    /**
+     * {@inheritdoc}
+     */
+    protected function _getPortableTableColumnDefinition($tableColumn)
+    {
+        $dbType = strtolower($tableColumn['DATA_TYPE']);
+
+        $type                          = $this->_platform->getDoctrineTypeMapping($dbType);
+        $type                          = $this->extractDoctrineTypeFromComment($tableColumn['COLUMN_COMMENT'], $type);
+        $tableColumn['COLUMN_COMMENT'] = $this->removeDoctrineTypeFromComment($tableColumn['COLUMN_COMMENT'], $type);
+
+        $options = [
+            'notnull' => ! (bool) $tableColumn['IS_NULLABLE'],
+            'length' => (int) $tableColumn['CHARACTER_MAXIMUM_LENGTH'],
+            'default' => $tableColumn['COLUMN_DEFAULT'] ?? null,
+            'autoincrement' => (bool) $tableColumn['IS_AUTO_INCREMENT'],
+            'scale' => (int) $tableColumn['NUMERIC_SCALE'],
+            'precision' => (int) $tableColumn['NUMERIC_PRECISION'],
+            'comment' => isset($tableColumn['COLUMN_COMMENT']) && $tableColumn['COLUMN_COMMENT'] !== ''
+                ? $tableColumn['COLUMN_COMMENT']
+                : null,
+        ];
+
+        $column = new Column($tableColumn['COLUMN_NAME'], Type::getType($type), $options);
+
+        if (! empty($tableColumn['COLLATION_NAME'])) {
+            $column->setPlatformOption('collation', $tableColumn['COLLATION_NAME']);
+        }
+
+        return $column;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function _getPortableDatabaseDefinition($database)
+    {
+        return $database['SCHEMA_NAME'];
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function _getPortableTableDefinition($table)
+    {
+        return $table['TABLE_NAME'];
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function _getPortableTableForeignKeyDefinition($tableForeignKey)
+    {
+        $columns = [];
+        foreach (explode(',', $tableForeignKey['CONSTRAINT_COLUMNS']) as $value) {
+            $columns[] = trim($value, ' `');
+        }
+
+        $refColumns = [];
+        foreach (explode(',', $tableForeignKey['REFERENCED_TABLE_COLUMNS']) as $value) {
+            $refColumns[] = trim($value, ' `');
+        }
+
+        return new ForeignKeyConstraint(
+            $columns,
+            $tableForeignKey['REFERENCED_TABLE_NAME'],
+            $refColumns,
+            $tableForeignKey['CONSTRAINT_NAME'],
+            [
+                'onUpdate' => $tableForeignKey['UPDATE_RULE'],
+                'onDelete' => $tableForeignKey['DELETE_RULE'],
+            ]
+        );
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function _getPortableTableIndexesList($tableIndexes, $tableName = null)
+    {
+        $indexes = [];
+        foreach ($tableIndexes as $k) {
+            $k['primary'] = (bool) $k['primary'];
+            $indexes[]    = $k;
+        }
+
+        return parent::_getPortableTableIndexesList($indexes, $tableName);
+    }
+}