1 files changed, 0 insertions, 178 deletions
diff --git a/vendor/fguillot/picodb/lib/PicoDb/Driver/Mssql.php b/vendor/fguillot/picodb/lib/PicoDb/Driver/Mssql.php
deleted file mode 100644
index 83e75af2..00000000
--- a/vendor/fguillot/picodb/lib/PicoDb/Driver/Mssql.php
+++ /dev/null
@@ -1,178 +0,0 @@
-<?php
-
-namespace PicoDb\Driver;
-
-use PDO;
-
-/**
- * Microsoft SQL Server Driver
- *
- * @package PicoDb\Driver
- * @author  Algy Taylor <thomas.taylor@cmft.nhs.uk>
- */
-class Mssql extends Base
-{
-    /**
-     * List of required settings options
-     *
-     * @access protected
-     * @var array
-     */
-    protected $requiredAttributes = array(
-        'hostname',
-        'username',
-        'password',
-        'database',
-    );
-
-    /**
-     * Table to store the schema version
-     *
-     * @access private
-     * @var array
-     */
-    private $schemaTable = 'schema_version';
-
-    /**
-     * Create a new PDO connection
-     *
-     * @access public
-     * @param  array   $settings
-     */
-    public function createConnection(array $settings)
-    {
-        $dsn = 'sqlsrv:Server=' . $settings['hostname'] . ';Database=' . $settings['database'];
-
-        if (! empty($settings['port'])) {
-            $dsn .= ';port=' . $settings['port'];
-        }
-
-        $this->pdo = new PDO($dsn, $settings['username'], $settings['password']);
-
-        if (isset($settings['schema_table'])) {
-            $this->schemaTable = $settings['schema_table'];
-        }
-    }
-
-    /**
-     * Enable foreign keys
-     *
-     * @access public
-     */
-    public function enableForeignKeys()
-    {
-        $this->pdo->exec('EXEC sp_MSforeachtable @command1="ALTER TABLE ? CHECK CONSTRAINT ALL"; GO;');
-    }
-
-    /**
-     * Disable foreign keys
-     *
-     * @access public
-     */
-    public function disableForeignKeys()
-    {
-        $this->pdo->exec('EXEC sp_MSforeachtable @command1="ALTER TABLE ? NOCHECK CONSTRAINT ALL"; GO;');
-    }
-
-    /**
-     * Return true if the error code is a duplicate key
-     *
-     * @access public
-     * @param  integer  $code
-     * @return boolean
-     */
-    public function isDuplicateKeyError($code)
-    {
-        return $code == 2601;
-    }
-
-    /**
-     * Escape identifier
-     *
-     * https://msdn.microsoft.com/en-us/library/ms175874.aspx
-     *
-     * @access public
-     * @param  string  $identifier
-     * @return string
-     */
-    public function escape($identifier)
-    {
-        return '['.$identifier.']';
-    }
-
-    /**
-     * Get non standard operator
-     *
-     * @access public
-     * @param  string  $operator
-     * @return string
-     */
-    public function getOperator($operator)
-    {
-        if ($operator === 'LIKE' || $operator === 'ILIKE') {
-            return 'LIKE';
-        }
-
-        return '';
-    }
-
-    /**
-     * Get last inserted id
-     *
-     * @access public
-     * @return integer
-     */
-    public function getLastId()
-    {
-        return $this->pdo->lastInsertId();
-    }
-
-    /**
-     * Get current schema version
-     *
-     * @access public
-     * @return integer
-     */
-    public function getSchemaVersion()
-    {
-        $this->pdo->exec("CREATE TABLE IF NOT EXISTS [".$this->schemaTable."] ([version] INT DEFAULT '0')");
-
-        $rq = $this->pdo->prepare('SELECT [version] FROM ['.$this->schemaTable.']');
-        $rq->execute();
-        $result = $rq->fetchColumn();
-
-        if ($result !== false) {
-            return (int) $result;
-        }
-        else {
-            $this->pdo->exec('INSERT INTO ['.$this->schemaTable.'] VALUES(0)');
-        }
-
-        return 0;
-    }
-
-    /**
-     * Set current schema version
-     *
-     * @access public
-     * @param  integer  $version
-     */
-    public function setSchemaVersion($version)
-    {
-        $rq = $this->pdo->prepare('UPDATE ['.$this->schemaTable.'] SET [version]=?');
-        $rq->execute(array($version));
-    }
-
-    /**
-     * Run EXPLAIN command
-     *
-     * @param  string $sql
-     * @param  array  $values
-     * @return array
-     */
-    public function explain($sql, array $values)
-    {
-        $this->getConnection()->exec('SET SHOWPLAN_ALL ON');
-        return $this->getConnection()->query($this->getSqlFromPreparedStatement($sql, $values))->fetchAll(PDO::FETCH_ASSOC);
-    }
-}