v.0.1

vendor/illuminate/database/Schema/MySqlBuilder.php

@@ -0,0 +1,114 @@
+<?php
+
+namespace Illuminate\Database\Schema;
+
+class MySqlBuilder extends Builder
+{
+    /**
+     * Determine if the given table exists.
+     *
+     * @param  string  $table
+     * @return bool
+     */
+    public function hasTable($table)
+    {
+        $table = $this->connection->getTablePrefix().$table;
+
+        return count($this->connection->select(
+            $this->grammar->compileTableExists(), [$this->connection->getDatabaseName(), $table]
+        )) > 0;
+    }
+
+    /**
+     * Get the column listing for a given table.
+     *
+     * @param  string  $table
+     * @return array
+     */
+    public function getColumnListing($table)
+    {
+        $table = $this->connection->getTablePrefix().$table;
+
+        $results = $this->connection->select(
+            $this->grammar->compileColumnListing(), [$this->connection->getDatabaseName(), $table]
+        );
+
+        return $this->connection->getPostProcessor()->processColumnListing($results);
+    }
+
+    /**
+     * Drop all tables from the database.
+     *
+     * @return void
+     */
+    public function dropAllTables()
+    {
+        $tables = [];
+
+        foreach ($this->getAllTables() as $row) {
+            $row = (array) $row;
+
+            $tables[] = reset($row);
+        }
+
+        if (empty($tables)) {
+            return;
+        }
+
+        $this->disableForeignKeyConstraints();
+
+        $this->connection->statement(
+            $this->grammar->compileDropAllTables($tables)
+        );
+
+        $this->enableForeignKeyConstraints();
+    }
+
+    /**
+     * Drop all views from the database.
+     *
+     * @return void
+     */
+    public function dropAllViews()
+    {
+        $views = [];
+
+        foreach ($this->getAllViews() as $row) {
+            $row = (array) $row;
+
+            $views[] = reset($row);
+        }
+
+        if (empty($views)) {
+            return;
+        }
+
+        $this->connection->statement(
+            $this->grammar->compileDropAllViews($views)
+        );
+    }
+
+    /**
+     * Get all of the table names for the database.
+     *
+     * @return array
+     */
+    public function getAllTables()
+    {
+        return $this->connection->select(
+            $this->grammar->compileGetAllTables()
+        );
+    }
+
+    /**
+     * Get all of the view names for the database.
+     *
+     * @return array
+     */
+    public function getAllViews()
+    {
+        return $this->connection->select(
+            $this->grammar->compileGetAllViews()
+        );
+    }
+}