stop pretending we support mysql

diff --git a/HISTORY b/HISTORY
index 608acb115ae31aeea0727337e53cb406a578d0c3..1876df413cf6f567dfa54d7e45b295831e445053 100644 (file)
--- a/HISTORY
+++ b/HISTORY
@@ -14,6 +14,7 @@ Features
 * Table info - shows table that reference the table, parent tables,
   and child tables.
 * Choice of operator when performing a Select
+* Removed any trace of MySQL support
 
 Bugs
 * Added legal DOCTYPE

diff --git a/classes/Misc.php b/classes/Misc.php
index be0603a2836c7cd90ad2fa714e88345100796bcb..bcdcc8372681feabea2bc2856eed84c4f85cb564 100644 (file)
--- a/classes/Misc.php
+++ b/classes/Misc.php
@@ -2,7 +2,7 @@
        /**
         * Class to hold various commonly used functions
         *
-        * $Id: Misc.php,v 1.45 2003/10/09 06:39:10 chriskl Exp $
+        * $Id: Misc.php,v 1.46 2003/10/17 07:33:49 chriskl Exp $
         */
         
        class Misc {
@@ -199,12 +199,6 @@
                                        else
                                                return 'Postgres';
 
-                                       break;
-                               case 'mysql':
-                                       // Check functions are loaded
-                                       $description = 'MySQL';
-                                       if (!function_exists('mysql_connect')) return -1;
-                                       return 'MySQL';
                                        break;
                                default:
                                        return -2;

diff --git a/classes/database/MySQL.php b/classes/database/MySQL.php
deleted file mode 100644 (file)
index 6419da8..0000000
--- a/classes/database/MySQL.php
+++ /dev/null
@@ -1,310 +0,0 @@
-<?php
-
-/**
- * A class that implements the DB interface for MySQL 3.23 and up
- *
- * $Id: MySQL.php,v 1.7 2003/03/27 13:47:15 chriskl Exp $
- */
-
-include_once('classes/database/BaseDB.php');
-
-class MySQL extends BaseDB {
-
-       var $dbFields = array('dbname' => 'Database');
-       var $tbFields = array('tbname' => 'Name', 'tbowner' => '');
-
-       // MySQL doesn't have object IDs 
-       var $id = '';
-
-       /**
-        * Constructor
-        * @param $host The hostname to connect to
-        * @param $post The port number to connect to
-        * @param $database The database to connect to.  NULL for default
-        * @param $user The user to connect as
-        * @param $password The password to use
-        */
-       function MySQL($host, $port, $database, $user, $password) {
-               $this->BaseDB('mysql');
-
-               $myhost = "{$host}:{$port}";
-               if ($database === null) $database = 'mysql';
-
-               $this->conn->connect($myhost, $user, $password, $database);
-       }
-
-       /**
-        * Cleans (escapes) an object name (eg. table, field)
-        * @param $str The string to clean, by reference
-        * @return The cleaned string
-        */
-       function fieldClean(&$str) {
-               return $str;
-       }
-
-       /**
-        * Return all database available on the server
-        * @return A list of databases, sorted alphabetically
-        */
-       function &getDatabases() {
-               $sql = "SHOW DATABASES";
-               return $this->selectSet($sql);
-       }
-
-       /**
-        * Return all information about a particular database
-        * @param $database The name of the database to retrieve
-        * @return The database info
-        */
-       function &getDatabase($database) {
-               $this->clean($database);
-               $sql = "SHOW DATABASES LIKE '{$database}'";
-               return $this->selectRow($sql);
-       }
-
-       /**
-        * Drops a database
-        * @param $database The name of the database to retrieve
-        * @return 0 success
-        */
-       function dropDatabase($database) {
-               $this->clean($database);
-               $sql = "DROP DATABASE {$database}";
-       }
-
-       // Table functions
-
-       /**
-        * Return all tables in current database
-        * @return All tables, sorted alphabetically 
-        */
-       function &getTables() {
-               $sql = "SHOW TABLE STATUS";
-               return $this->selectSet($sql);
-       }
-
-       /**
-        * Return all information relating to a table
-        * @param $table The name of the table
-        * @return Table information
-        */
-       function &getTableByName($table) {
-               $this->clean($table);
-               $sql = "SHOW TABLE STATUS LIKE '{$table}'";
-               return $this->selectRow($sql);
-       }
-
-       // @@ Need create table - tricky!!
-       
-       /**
-        * Removes a table from the database
-        * @param $table
-        * @return 0 success
-        */
-       function dropTable($table) {
-               $this->clean($table);
-               
-               $sql = "DROP TABLE {$table}";
-
-               // @@ How do you do this?
-               return $this->execute($sql);
-       }
-
-       /**
-        * Renames a table
-        * @param $table The table to be renamed
-        * @param $newName The new name for the table
-        * @return 0 success
-        */
-       function renameTable($table, $newName) {
-               $this->clean($table);
-               $this->clean($newName);
-               $sql = "ALTER TABLE {$table} RENAME {$newName}";
-
-               // @@ How do you do this?
-               return $this->execute($sql);
-       }
-
-       /**
-        * Adds a unique constraint to a table
-        * @param $table The table to which to add the unique
-        * @param $fields (array) An array of fields over which to add the unique
-        * @param $name (optional) The name to give the unique, otherwise default name is assigned
-        * @return 0 success
-        */
-       function addUniqueConstraint($table, $fields, $name = '') {
-               $this->clean($table);
-               $this->arrayClean($fields);
-               $this->clean($name);
-               
-               if ($name != '')
-                       $sql = "ALTER TABLE {$table} ADD UNIQUE {$name} (\"" . join('","', $fields) . "\")";
-               else
-                       $sql = "ALTER TABLE {$table} ADD UNIQUE (\"" . join('","', $fields) . "\")";
-
-               // @@ How do you do this?
-               return $this->execute($sql);
-       }
-
-       /**
-        * Drops a unique constraint from a table
-        * @param $table The table from which to drop the unique
-        * @param $name The name of the unique
-        * @return 0 success
-        */
-       function dropUniqueConstraint($table, $name) {
-               $this->clean($table);
-               $this->clean($name);
-               
-               $sql = "ALTER TABLE {$table} DROP INDEX {$name}";
-
-               // @@ How do you do this?
-               return $this->execute($sql);
-       }       
-        
-       /**
-        * Adds a primary key constraint to a table
-        * @param $table The table to which to add the primery key
-        * @param $fields (array) An array of fields over which to add the primary key
-        * @param $name (optional) The name to give the key, otherwise default name is assigned
-        * @return 0 success
-        */
-       function addPrimaryKeyConstraint($table, $fields, $name = '') {
-               $this->clean($table);
-               $this->arrayClean($fields);
-               $this->clean($name);
-               
-               if ($name != '')
-                       return -99;
-               else
-                       $sql = "ALTER TABLE {$table} ADD PRIMARY KEY (\"" . join('","', $fields) . "\")";
-
-               // @@ How do you do this?
-               return $this->execute($sql);
-       }
-
-       /**
-        * Drops a primary key constraint from a table
-        * @param $table The table from which to drop the primary key
-        * @param $name The name of the primary key
-        * @return 0 success
-        */
-       function dropPrimaryKeyConstraint($table, $name = '') {
-               $this->clean($table);
-               $this->clean($name);
-               
-               $sql = "ALTER TABLE {$table} DROP PRIMARY KEY";
-
-               // @@ How do you do this?
-               return $this->execute($sql);
-       }       
-       
-       // Column Functions
-
-       /**
-        * Add a new column to a table
-        * @param $table The table to add to
-        * @param $column The name of the new column
-        * @param $type The type of the column
-        * @param $size (optional) The optional size of the column (ie. 30 for varchar(30))
-        * @return 0 success
-        */
-       function addColumnToTable($table, $column, $type, $size = '') {
-               $this->clean($table);
-               $this->clean($column);
-               $this->clean($type);
-               $this->clean($size);
-               // @@ How the heck do you properly clean type and size?
-               
-               if ($size == '')
-                       $sql = "ALTER TABLE {$table} ADD COLUMN {$column} {$type}";
-               else
-                       $sql = "ALTER TABLE {$table} ADD COLUMN {$column} {$type}({$size})";
-
-               // @@ How do you do this?
-               return $this->execute($sql);
-       }
-
-       /**
-        * Drops a column from a table
-        * @param $table The table from which to drop
-        * @param $column The column name to drop
-        * @return 0 success
-        */
-       function dropColumnFromTable($table, $column) {
-               $this->clean($table);
-               $this->clean($column);
-               
-               $sql = "ALTER TABLE {$table} DROP COLUMN {$column}";
-               
-               return $this->execute($sql);
-       }
-
-       /**
-        * Sets default value of a column
-        * @param $table The table from which to drop
-        * @param $column The column name to set
-        * @param $default The new default value
-        * @return 0 success
-        */
-       function setColumnDefault($table, $column, $default) {
-               $this->clean($table);
-               $this->clean($column);
-               // @@ How the heck do you clean default clause?
-               
-               $sql = "ALTER TABLE {$table} ALTER COLUMN {$column} SET DEFAULT {$default}";
-
-               // @@ How do you do this?
-               return $this->execute($sql);
-       }
-
-       /**
-        * Drops default value of a column
-        * @param $table The table from which to drop
-        * @param $column The column name to drop default
-        * @return 0 success
-        */
-       function dropColumnDefault($table, $column) {
-               $this->clean($table);
-               $this->clean($column);
-
-               $sql = "ALTER TABLE {$table} ALTER COLUMN {$column} DROP DEFAULT";
-
-               // @@ How do you do this?
-               return $this->execute($sql);
-       }
-
-       /**
-        * Sets whether or not a column can contain NULLs
-        * @param $table The table that contains the column
-        * @param $column The column to alter
-        * @param $state True to set null, false to set not null
-        * @return 0 success
-        * @return -1 attempt to set not null, but column contains nulls
-        * @return -2 transaction error
-        * @return -3 lock error
-        * @return -4 update error
-        */
-       function setColumnNull($table, $column, $state) {
-               // Not implemented without knowing column type
-               return -99;
-       }
-
-       /**
-        * Renames a column in a table
-        * @param $table The table containing the column to be renamed
-        * @param $column The column to be renamed
-        * @param $newName The new name for the column
-        * @return 0 success
-        */
-       function renameColumn($table, $column, $newName) {
-               // Not implemented without knowing column type
-               return -99;
-       }
-
-       // Capabilities
-       function hasTables() { return true; }
-
-}
-
-?>