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-rw-r--r--phpBB/phpbb/config_php_file.php6
-rw-r--r--phpBB/phpbb/db/driver/mysql.php502
-rw-r--r--phpBB/phpbb/db/extractor/mysql_extractor.php104
-rw-r--r--phpBB/phpbb/db/tools/tools.php85
-rw-r--r--phpBB/phpbb/install/helper/database.php18
-rw-r--r--phpBB/phpbb/install/module/install_database/task/create_schema.php9
-rw-r--r--phpBB/phpbb/install/module/install_database/task/set_up_database.php9
-rw-r--r--phpBB/phpbb/search/fulltext_mysql.php21
-rw-r--r--phpBB/phpbb/search/fulltext_native.php2
-rw-r--r--phpBB/phpbb/search/fulltext_sphinx.php4
10 files changed, 18 insertions, 742 deletions
diff --git a/phpBB/phpbb/config_php_file.php b/phpBB/phpbb/config_php_file.php
index 7445e7df22..e3f7357720 100644
--- a/phpBB/phpbb/config_php_file.php
+++ b/phpBB/phpbb/config_php_file.php
@@ -155,6 +155,12 @@ class config_php_file
return $dbms;
}
+ // Force use of mysqli when specifying mysql
+ if (preg_match('/(phpbb\\\db\\\driver\\\)?mysql$/i', $dbms))
+ {
+ return 'phpbb\db\driver\mysqli';
+ }
+
throw new \RuntimeException("You have specified an invalid dbms driver: $dbms");
}
}
diff --git a/phpBB/phpbb/db/driver/mysql.php b/phpBB/phpbb/db/driver/mysql.php
deleted file mode 100644
index 8ce70444c2..0000000000
--- a/phpBB/phpbb/db/driver/mysql.php
+++ /dev/null
@@ -1,502 +0,0 @@
-<?php
-/**
-*
-* This file is part of the phpBB Forum Software package.
-*
-* @copyright (c) phpBB Limited <https://www.phpbb.com>
-* @license GNU General Public License, version 2 (GPL-2.0)
-*
-* For full copyright and license information, please see
-* the docs/CREDITS.txt file.
-*
-*/
-
-namespace phpbb\db\driver;
-
-/**
-* MySQL4 Database Abstraction Layer
-* Compatible with:
-* MySQL 3.23+
-* MySQL 4.0+
-* MySQL 4.1+
-* MySQL 5.0+
-*/
-class mysql extends \phpbb\db\driver\mysql_base
-{
- var $multi_insert = true;
- var $connect_error = '';
-
- /**
- * {@inheritDoc}
- */
- function sql_connect($sqlserver, $sqluser, $sqlpassword, $database, $port = false, $persistency = false, $new_link = false)
- {
- $this->persistency = $persistency;
- $this->user = $sqluser;
- $this->server = $sqlserver . (($port) ? ':' . $port : '');
- $this->dbname = $database;
-
- $this->sql_layer = 'mysql4';
-
- if ($this->persistency)
- {
- if (!function_exists('mysql_pconnect'))
- {
- $this->connect_error = 'mysql_pconnect function does not exist, is mysql extension installed?';
- return $this->sql_error('');
- }
- $this->db_connect_id = @mysql_pconnect($this->server, $this->user, $sqlpassword);
- }
- else
- {
- if (!function_exists('mysql_connect'))
- {
- $this->connect_error = 'mysql_connect function does not exist, is mysql extension installed?';
- return $this->sql_error('');
- }
- $this->db_connect_id = @mysql_connect($this->server, $this->user, $sqlpassword, $new_link);
- }
-
- if ($this->db_connect_id && $this->dbname != '')
- {
- if (@mysql_select_db($this->dbname, $this->db_connect_id))
- {
- // Determine what version we are using and if it natively supports UNICODE
- if (version_compare($this->sql_server_info(true), '4.1.0', '>='))
- {
- @mysql_query("SET NAMES 'utf8'", $this->db_connect_id);
-
- // enforce strict mode on databases that support it
- if (version_compare($this->sql_server_info(true), '5.0.2', '>='))
- {
- $result = @mysql_query('SELECT @@session.sql_mode AS sql_mode', $this->db_connect_id);
- if ($result)
- {
- $row = mysql_fetch_assoc($result);
- mysql_free_result($result);
- $modes = array_map('trim', explode(',', $row['sql_mode']));
- }
- else
- {
- $modes = array();
- }
-
- // TRADITIONAL includes STRICT_ALL_TABLES and STRICT_TRANS_TABLES
- if (!in_array('TRADITIONAL', $modes))
- {
- if (!in_array('STRICT_ALL_TABLES', $modes))
- {
- $modes[] = 'STRICT_ALL_TABLES';
- }
-
- if (!in_array('STRICT_TRANS_TABLES', $modes))
- {
- $modes[] = 'STRICT_TRANS_TABLES';
- }
- }
-
- $mode = implode(',', $modes);
- @mysql_query("SET SESSION sql_mode='{$mode}'", $this->db_connect_id);
- }
- }
- else if (version_compare($this->sql_server_info(true), '4.0.0', '<'))
- {
- $this->sql_layer = 'mysql';
- }
-
- return $this->db_connect_id;
- }
- }
-
- return $this->sql_error('');
- }
-
- /**
- * {@inheritDoc}
- */
- function sql_server_info($raw = false, $use_cache = true)
- {
- global $cache;
-
- if (!$use_cache || empty($cache) || ($this->sql_server_version = $cache->get('mysql_version')) === false)
- {
- $result = @mysql_query('SELECT VERSION() AS version', $this->db_connect_id);
- if ($result)
- {
- $row = mysql_fetch_assoc($result);
- mysql_free_result($result);
-
- $this->sql_server_version = $row['version'];
-
- if (!empty($cache) && $use_cache)
- {
- $cache->put('mysql_version', $this->sql_server_version);
- }
- }
- }
-
- return ($raw) ? $this->sql_server_version : 'MySQL ' . $this->sql_server_version;
- }
-
- /**
- * SQL Transaction
- * @access private
- */
- function _sql_transaction($status = 'begin')
- {
- switch ($status)
- {
- case 'begin':
- return @mysql_query('BEGIN', $this->db_connect_id);
- break;
-
- case 'commit':
- return @mysql_query('COMMIT', $this->db_connect_id);
- break;
-
- case 'rollback':
- return @mysql_query('ROLLBACK', $this->db_connect_id);
- break;
- }
-
- return true;
- }
-
- /**
- * {@inheritDoc}
- */
- function sql_query($query = '', $cache_ttl = 0)
- {
- if ($query != '')
- {
- global $cache;
-
- if ($this->debug_sql_explain)
- {
- $this->sql_report('start', $query);
- }
- else if ($this->debug_load_time)
- {
- $this->curtime = microtime(true);
- }
-
- $this->query_result = ($cache && $cache_ttl) ? $cache->sql_load($query) : false;
- $this->sql_add_num_queries($this->query_result);
-
- if ($this->query_result === false)
- {
- if (($this->query_result = @mysql_query($query, $this->db_connect_id)) === false)
- {
- $this->sql_error($query);
- }
-
- if ($this->debug_sql_explain)
- {
- $this->sql_report('stop', $query);
- }
- else if ($this->debug_load_time)
- {
- $this->sql_time += microtime(true) - $this->curtime;
- }
-
- if (!$this->query_result)
- {
- return false;
- }
-
- if ($cache && $cache_ttl)
- {
- $this->open_queries[(int) $this->query_result] = $this->query_result;
- $this->query_result = $cache->sql_save($this, $query, $this->query_result, $cache_ttl);
- }
- else if (strpos($query, 'SELECT') === 0)
- {
- $this->open_queries[(int) $this->query_result] = $this->query_result;
- }
- }
- else if ($this->debug_sql_explain)
- {
- $this->sql_report('fromcache', $query);
- }
- }
- else
- {
- return false;
- }
-
- return $this->query_result;
- }
-
- /**
- * {@inheritDoc}
- */
- function sql_affectedrows()
- {
- if ($this->db_connect_id)
- {
- // We always want the number of matched rows
- // instead of changed rows, when running an update.
- // So when mysql_info() returns the number of matched rows
- // we return that one instead of mysql_affected_rows()
- $mysql_info = @mysql_info($this->db_connect_id);
- if ($mysql_info !== false)
- {
- $match = array();
- preg_match('#^Rows matched: (\d)+ Changed: (\d)+ Warnings: (\d)+$#', $mysql_info, $match);
- if (isset($match[1]))
- {
- return $match[1];
- }
- }
-
- return @mysql_affected_rows($this->db_connect_id);
- }
- return false;
- }
-
- /**
- * {@inheritDoc}
- */
- function sql_fetchrow($query_id = false)
- {
- global $cache;
-
- if ($query_id === false)
- {
- $query_id = $this->query_result;
- }
-
- if ($cache && $cache->sql_exists($query_id))
- {
- return $cache->sql_fetchrow($query_id);
- }
-
- return ($query_id) ? mysql_fetch_assoc($query_id) : false;
- }
-
- /**
- * {@inheritDoc}
- */
- function sql_rowseek($rownum, &$query_id)
- {
- global $cache;
-
- if ($query_id === false)
- {
- $query_id = $this->query_result;
- }
-
- if ($cache && $cache->sql_exists($query_id))
- {
- return $cache->sql_rowseek($rownum, $query_id);
- }
-
- return ($query_id !== false) ? @mysql_data_seek($query_id, $rownum) : false;
- }
-
- /**
- * {@inheritDoc}
- */
- function sql_nextid()
- {
- return ($this->db_connect_id) ? @mysql_insert_id($this->db_connect_id) : false;
- }
-
- /**
- * {@inheritDoc}
- */
- function sql_freeresult($query_id = false)
- {
- global $cache;
-
- if ($query_id === false)
- {
- $query_id = $this->query_result;
- }
-
- if ($cache && !is_object($query_id) && $cache->sql_exists($query_id))
- {
- return $cache->sql_freeresult($query_id);
- }
-
- if (isset($this->open_queries[(int) $query_id]))
- {
- unset($this->open_queries[(int) $query_id]);
- return mysql_free_result($query_id);
- }
-
- return false;
- }
-
- /**
- * {@inheritDoc}
- */
- function sql_escape($msg)
- {
- if (!$this->db_connect_id)
- {
- return @mysql_real_escape_string($msg);
- }
-
- return @mysql_real_escape_string($msg, $this->db_connect_id);
- }
-
- /**
- * return sql error array
- * @access private
- */
- function _sql_error()
- {
- if ($this->db_connect_id)
- {
- $error = array(
- 'message' => @mysql_error($this->db_connect_id),
- 'code' => @mysql_errno($this->db_connect_id),
- );
- }
- else if (function_exists('mysql_error'))
- {
- $error = array(
- 'message' => @mysql_error(),
- 'code' => @mysql_errno(),
- );
- }
- else
- {
- $error = array(
- 'message' => $this->connect_error,
- 'code' => '',
- );
- }
-
- return $error;
- }
-
- /**
- * Close sql connection
- * @access private
- */
- function _sql_close()
- {
- return @mysql_close($this->db_connect_id);
- }
-
- /**
- * Build db-specific report
- * @access private
- */
- function _sql_report($mode, $query = '')
- {
- static $test_prof;
-
- // current detection method, might just switch to see the existence of INFORMATION_SCHEMA.PROFILING
- if ($test_prof === null)
- {
- $test_prof = false;
- if (version_compare($this->sql_server_info(true), '5.0.37', '>=') && version_compare($this->sql_server_info(true), '5.1', '<'))
- {
- $test_prof = true;
- }
- }
-
- switch ($mode)
- {
- case 'start':
-
- $explain_query = $query;
- if (preg_match('/UPDATE ([a-z0-9_]+).*?WHERE(.*)/s', $query, $m))
- {
- $explain_query = 'SELECT * FROM ' . $m[1] . ' WHERE ' . $m[2];
- }
- else if (preg_match('/DELETE FROM ([a-z0-9_]+).*?WHERE(.*)/s', $query, $m))
- {
- $explain_query = 'SELECT * FROM ' . $m[1] . ' WHERE ' . $m[2];
- }
-
- if (preg_match('/^SELECT/', $explain_query))
- {
- $html_table = false;
-
- // begin profiling
- if ($test_prof)
- {
- @mysql_query('SET profiling = 1;', $this->db_connect_id);
- }
-
- if ($result = @mysql_query("EXPLAIN $explain_query", $this->db_connect_id))
- {
- while ($row = mysql_fetch_assoc($result))
- {
- $html_table = $this->sql_report('add_select_row', $query, $html_table, $row);
- }
- mysql_free_result($result);
- }
-
- if ($html_table)
- {
- $this->html_hold .= '</table>';
- }
-
- if ($test_prof)
- {
- $html_table = false;
-
- // get the last profile
- if ($result = @mysql_query('SHOW PROFILE ALL;', $this->db_connect_id))
- {
- $this->html_hold .= '<br />';
- while ($row = mysql_fetch_assoc($result))
- {
- // make <unknown> HTML safe
- if (!empty($row['Source_function']))
- {
- $row['Source_function'] = str_replace(array('<', '>'), array('&lt;', '&gt;'), $row['Source_function']);
- }
-
- // remove unsupported features
- foreach ($row as $key => $val)
- {
- if ($val === null)
- {
- unset($row[$key]);
- }
- }
- $html_table = $this->sql_report('add_select_row', $query, $html_table, $row);
- }
- mysql_free_result($result);
- }
-
- if ($html_table)
- {
- $this->html_hold .= '</table>';
- }
-
- @mysql_query('SET profiling = 0;', $this->db_connect_id);
- }
- }
-
- break;
-
- case 'fromcache':
- $endtime = explode(' ', microtime());
- $endtime = $endtime[0] + $endtime[1];
-
- $result = @mysql_query($query, $this->db_connect_id);
- if ($result)
- {
- while ($void = mysql_fetch_assoc($result))
- {
- // Take the time spent on parsing rows into account
- }
- mysql_free_result($result);
- }
-
- $splittime = explode(' ', microtime());
- $splittime = $splittime[0] + $splittime[1];
-
- $this->sql_report('record_fromcache', $query, $endtime, $splittime);
-
- break;
- }
- }
-}
diff --git a/phpBB/phpbb/db/extractor/mysql_extractor.php b/phpBB/phpbb/db/extractor/mysql_extractor.php
index 534e8b7653..f3cb0db457 100644
--- a/phpBB/phpbb/db/extractor/mysql_extractor.php
+++ b/phpBB/phpbb/db/extractor/mysql_extractor.php
@@ -79,14 +79,7 @@ class mysql_extractor extends base_extractor
throw new extractor_not_initialized_exception();
}
- if ($this->db->get_sql_layer() === 'mysqli')
- {
- $this->write_data_mysqli($table_name);
- }
- else
- {
- $this->write_data_mysql($table_name);
- }
+ $this->write_data_mysqli($table_name);
}
/**
@@ -180,101 +173,6 @@ class mysql_extractor extends base_extractor
}
/**
- * Extracts data from database table (for MySQL driver)
- *
- * @param string $table_name name of the database table
- * @return null
- * @throws \phpbb\db\extractor\exception\extractor_not_initialized_exception when calling this function before init_extractor()
- */
- protected function write_data_mysql($table_name)
- {
- if (!$this->is_initialized)
- {
- throw new extractor_not_initialized_exception();
- }
-
- $sql = "SELECT *
- FROM $table_name";
- $result = mysql_unbuffered_query($sql, $this->db->get_db_connect_id());
-
- if ($result != false)
- {
- $fields_cnt = mysql_num_fields($result);
-
- // Get field information
- $field = array();
- for ($i = 0; $i < $fields_cnt; $i++)
- {
- $field[] = mysql_fetch_field($result, $i);
- }
- $field_set = array();
-
- for ($j = 0; $j < $fields_cnt; $j++)
- {
- $field_set[] = $field[$j]->name;
- }
-
- $search = array("\\", "'", "\x00", "\x0a", "\x0d", "\x1a", '"');
- $replace = array("\\\\", "\\'", '\0', '\n', '\r', '\Z', '\\"');
- $fields = implode(', ', $field_set);
- $sql_data = 'INSERT INTO ' . $table_name . ' (' . $fields . ') VALUES ';
- $first_set = true;
- $query_len = 0;
- $max_len = get_usable_memory();
-
- while ($row = mysql_fetch_row($result))
- {
- $values = array();
- if ($first_set)
- {
- $query = $sql_data . '(';
- }
- else
- {
- $query .= ',(';
- }
-
- for ($j = 0; $j < $fields_cnt; $j++)
- {
- if (!isset($row[$j]) || is_null($row[$j]))
- {
- $values[$j] = 'NULL';
- }
- else if ($field[$j]->numeric && ($field[$j]->type !== 'timestamp'))
- {
- $values[$j] = $row[$j];
- }
- else
- {
- $values[$j] = "'" . str_replace($search, $replace, $row[$j]) . "'";
- }
- }
- $query .= implode(', ', $values) . ')';
-
- $query_len += strlen($query);
- if ($query_len > $max_len)
- {
- $this->flush($query . ";\n\n");
- $query = '';
- $query_len = 0;
- $first_set = true;
- }
- else
- {
- $first_set = false;
- }
- }
- mysql_free_result($result);
-
- // check to make sure we have nothing left to flush
- if (!$first_set && $query)
- {
- $this->flush($query . ";\n\n");
- }
- }
- }
-
- /**
* Extracts database table structure (for MySQLi or MySQL 3.23.20+)
*
* @param string $table_name name of the database table
diff --git a/phpBB/phpbb/db/tools/tools.php b/phpBB/phpbb/db/tools/tools.php
index d128df96c4..1250a8901d 100644
--- a/phpBB/phpbb/db/tools/tools.php
+++ b/phpBB/phpbb/db/tools/tools.php
@@ -74,37 +74,6 @@ class tools implements tools_interface
'VARBINARY' => 'varbinary(255)',
),
- 'mysql_40' => array(
- 'INT:' => 'int(%d)',
- 'BINT' => 'bigint(20)',
- 'ULINT' => 'INT(10) UNSIGNED',
- 'UINT' => 'mediumint(8) UNSIGNED',
- 'UINT:' => 'int(%d) UNSIGNED',
- 'TINT:' => 'tinyint(%d)',
- 'USINT' => 'smallint(4) UNSIGNED',
- 'BOOL' => 'tinyint(1) UNSIGNED',
- 'VCHAR' => 'varbinary(255)',
- 'VCHAR:' => 'varbinary(%d)',
- 'CHAR:' => 'binary(%d)',
- 'XSTEXT' => 'blob',
- 'XSTEXT_UNI'=> 'blob',
- 'STEXT' => 'blob',
- 'STEXT_UNI' => 'blob',
- 'TEXT' => 'blob',
- 'TEXT_UNI' => 'blob',
- 'MTEXT' => 'mediumblob',
- 'MTEXT_UNI' => 'mediumblob',
- 'TIMESTAMP' => 'int(11) UNSIGNED',
- 'DECIMAL' => 'decimal(5,2)',
- 'DECIMAL:' => 'decimal(%d,2)',
- 'PDECIMAL' => 'decimal(6,3)',
- 'PDECIMAL:' => 'decimal(%d,3)',
- 'VCHAR_UNI' => 'blob',
- 'VCHAR_UNI:'=> array('varbinary(%d)', 'limit' => array('mult', 3, 255, 'blob')),
- 'VCHAR_CI' => 'blob',
- 'VARBINARY' => 'varbinary(255)',
- ),
-
'oracle' => array(
'INT:' => 'number(%d)',
'BINT' => 'number(20)',
@@ -197,21 +166,6 @@ class tools implements tools_interface
// Determine mapping database type
switch ($this->db->get_sql_layer())
{
- case 'mysql':
- $this->sql_layer = 'mysql_40';
- break;
-
- case 'mysql4':
- if (version_compare($this->db->sql_server_info(true), '4.1.3', '>='))
- {
- $this->sql_layer = 'mysql_41';
- }
- else
- {
- $this->sql_layer = 'mysql_40';
- }
- break;
-
case 'mysqli':
$this->sql_layer = 'mysql_41';
break;
@@ -240,8 +194,6 @@ class tools implements tools_interface
{
switch ($this->db->get_sql_layer())
{
- case 'mysql':
- case 'mysql4':
case 'mysqli':
$sql = 'SHOW TABLES';
break;
@@ -359,7 +311,6 @@ class tools implements tools_interface
switch ($this->sql_layer)
{
- case 'mysql_40':
case 'mysql_41':
case 'sqlite3':
$table_sql .= ",\n\t PRIMARY KEY (" . implode(', ', $table_data['PRIMARY_KEY']) . ')';
@@ -381,7 +332,6 @@ class tools implements tools_interface
$statements[] = $table_sql;
break;
- case 'mysql_40':
case 'sqlite3':
$table_sql .= "\n);";
$statements[] = $table_sql;
@@ -834,7 +784,6 @@ class tools implements tools_interface
switch ($this->sql_layer)
{
- case 'mysql_40':
case 'mysql_41':
$sql = "SHOW COLUMNS FROM $table_name";
break;
@@ -911,7 +860,6 @@ class tools implements tools_interface
{
switch ($this->sql_layer)
{
- case 'mysql_40':
case 'mysql_41':
$sql = 'SHOW KEYS
FROM ' . $table_name;
@@ -936,7 +884,7 @@ class tools implements tools_interface
$result = $this->db->sql_query($sql);
while ($row = $this->db->sql_fetchrow($result))
{
- if (($this->sql_layer == 'mysql_40' || $this->sql_layer == 'mysql_41') && !$row['Non_unique'])
+ if ($this->sql_layer == 'mysql_41' && !$row['Non_unique'])
{
continue;
}
@@ -971,7 +919,6 @@ class tools implements tools_interface
{
switch ($this->sql_layer)
{
- case 'mysql_40':
case 'mysql_41':
$sql = 'SHOW KEYS
FROM ' . $table_name;
@@ -996,7 +943,7 @@ class tools implements tools_interface
$result = $this->db->sql_query($sql);
while ($row = $this->db->sql_fetchrow($result))
{
- if (($this->sql_layer == 'mysql_40' || $this->sql_layer == 'mysql_41') && ($row['Non_unique'] || $row[$col] == 'PRIMARY'))
+ if ($this->sql_layer == 'mysql_41' && ($row['Non_unique'] || $row[$col] == 'PRIMARY'))
{
continue;
}
@@ -1094,7 +1041,6 @@ class tools implements tools_interface
switch ($this->sql_layer)
{
- case 'mysql_40':
case 'mysql_41':
$sql .= " {$column_type} ";
@@ -1248,7 +1194,6 @@ class tools implements tools_interface
switch ($this->sql_layer)
{
- case 'mysql_40':
case 'mysql_41':
$after = (!empty($column_data['after'])) ? ' AFTER ' . $column_data['after'] : '';
$statements[] = 'ALTER TABLE `' . $table_name . '` ADD COLUMN `' . $column_name . '` ' . $column_data['column_type_sql'] . $after;
@@ -1281,7 +1226,6 @@ class tools implements tools_interface
switch ($this->sql_layer)
{
- case 'mysql_40':
case 'mysql_41':
$statements[] = 'ALTER TABLE `' . $table_name . '` DROP COLUMN `' . $column_name . '`';
break;
@@ -1360,7 +1304,6 @@ class tools implements tools_interface
switch ($this->sql_layer)
{
- case 'mysql_40':
case 'mysql_41':
$index_name = $this->check_index_name_length($table_name, $index_name, false);
$statements[] = 'DROP INDEX ' . $index_name . ' ON ' . $table_name;
@@ -1422,7 +1365,6 @@ class tools implements tools_interface
switch ($this->sql_layer)
{
- case 'mysql_40':
case 'mysql_41':
$statements[] = 'ALTER TABLE ' . $table_name . ' ADD PRIMARY KEY (' . implode(', ', $column) . ')';
break;
@@ -1500,7 +1442,6 @@ class tools implements tools_interface
$statements[] = 'CREATE UNIQUE INDEX ' . $index_name . ' ON ' . $table_name . '(' . implode(', ', $column) . ')';
break;
- case 'mysql_40':
case 'mysql_41':
$index_name = $this->check_index_name_length($table_name, $index_name);
$statements[] = 'ALTER TABLE ' . $table_name . ' ADD UNIQUE INDEX ' . $index_name . '(' . implode(', ', $column) . ')';
@@ -1517,11 +1458,7 @@ class tools implements tools_interface
{
$statements = array();
- // remove index length unless MySQL4
- if ('mysql_40' != $this->sql_layer)
- {
- $column = preg_replace('#:.*$#', '', $column);
- }
+ $column = preg_replace('#:.*$#', '', $column);
switch ($this->sql_layer)
{
@@ -1531,17 +1468,6 @@ class tools implements tools_interface
$statements[] = 'CREATE INDEX ' . $index_name . ' ON ' . $table_name . '(' . implode(', ', $column) . ')';
break;
- case 'mysql_40':
- // add index size to definition as required by MySQL4
- foreach ($column as $i => $col)
- {
- if (false !== strpos($col, ':'))
- {
- list($col, $index_size) = explode(':', $col);
- $column[$i] = "$col($index_size)";
- }
- }
- // no break
case 'mysql_41':
$index_name = $this->check_index_name_length($table_name, $index_name);
$statements[] = 'ALTER TABLE ' . $table_name . ' ADD INDEX ' . $index_name . ' (' . implode(', ', $column) . ')';
@@ -1609,7 +1535,6 @@ class tools implements tools_interface
switch ($this->sql_layer)
{
- case 'mysql_40':
case 'mysql_41':
$sql = 'SHOW KEYS
FROM ' . $table_name;
@@ -1634,7 +1559,7 @@ class tools implements tools_interface
$result = $this->db->sql_query($sql);
while ($row = $this->db->sql_fetchrow($result))
{
- if (($this->sql_layer == 'mysql_40' || $this->sql_layer == 'mysql_41') && !$row['Non_unique'])
+ if ($this->sql_layer == 'mysql_41' && !$row['Non_unique'])
{
continue;
}
@@ -1677,7 +1602,6 @@ class tools implements tools_interface
switch ($this->sql_layer)
{
- case 'mysql_40':
case 'mysql_41':
$statements[] = 'ALTER TABLE `' . $table_name . '` CHANGE `' . $column_name . '` `' . $column_name . '` ' . $column_data['column_type_sql'];
break;
@@ -1826,7 +1750,6 @@ class tools implements tools_interface
{
switch ($this->sql_layer)
{
- case 'mysql_40':
case 'mysql_41':
case 'sqlite3':
// Not supported
diff --git a/phpBB/phpbb/install/helper/database.php b/phpBB/phpbb/install/helper/database.php
index fa5a10c6fc..51fd18f874 100644
--- a/phpBB/phpbb/install/helper/database.php
+++ b/phpBB/phpbb/install/helper/database.php
@@ -45,15 +45,6 @@ class database
'AVAILABLE' => true,
'2.0.x' => true,
),
- 'mysql' => array(
- 'LABEL' => 'MySQL',
- 'SCHEMA' => 'mysql',
- 'MODULE' => 'mysql',
- 'DELIM' => ';',
- 'DRIVER' => 'phpbb\db\driver\mysql',
- 'AVAILABLE' => true,
- '2.0.x' => true,
- ),
'mssql_odbc'=> array(
'LABEL' => 'MS SQL Server [ ODBC ]',
'SCHEMA' => 'mssql',
@@ -256,7 +247,6 @@ class database
$dbms_info = $this->get_available_dbms($dbms);
switch ($dbms_info[$dbms]['SCHEMA'])
{
- case 'mysql':
case 'mysql_41':
$prefix_length = 36;
break;
@@ -382,14 +372,6 @@ class database
// Check if database version is supported
switch ($dbms)
{
- case 'mysqli':
- if (version_compare($db->sql_server_info(true), '4.1.3', '<'))
- {
- $errors[] = array(
- 'title' => 'INST_ERR_DB_NO_MYSQLI',
- );
- }
- break;
case 'sqlite3':
if (version_compare($db->sql_server_info(true), '3.6.15', '<'))
{
diff --git a/phpBB/phpbb/install/module/install_database/task/create_schema.php b/phpBB/phpbb/install/module/install_database/task/create_schema.php
index a5635d5dbe..983bb42122 100644
--- a/phpBB/phpbb/install/module/install_database/task/create_schema.php
+++ b/phpBB/phpbb/install/module/install_database/task/create_schema.php
@@ -129,14 +129,7 @@ class create_schema extends \phpbb\install\task_base
if ($dbms === 'mysql')
{
- if (version_compare($this->db->sql_server_info(true), '4.1.3', '>='))
- {
- $schema_name .= '_41';
- }
- else
- {
- $schema_name .= '_40';
- }
+ $schema_name .= '_41';
}
$db_schema_path = $this->phpbb_root_path . 'install/schemas/' . $schema_name . '_schema.sql';
diff --git a/phpBB/phpbb/install/module/install_database/task/set_up_database.php b/phpBB/phpbb/install/module/install_database/task/set_up_database.php
index 49c8ea23ad..4da5ece228 100644
--- a/phpBB/phpbb/install/module/install_database/task/set_up_database.php
+++ b/phpBB/phpbb/install/module/install_database/task/set_up_database.php
@@ -102,14 +102,7 @@ class set_up_database extends \phpbb\install\task_base
if ($dbms === 'mysql')
{
- if (version_compare($this->db->sql_server_info(true), '4.1.3', '>='))
- {
- $schema_name .= '_41';
- }
- else
- {
- $schema_name .= '_40';
- }
+ $schema_name .= '_41';
}
$this->schema_file_path = $this->phpbb_root_path . 'install/schemas/' . $schema_name . '_schema.sql';
diff --git a/phpBB/phpbb/search/fulltext_mysql.php b/phpBB/phpbb/search/fulltext_mysql.php
index 4d3e13663d..8bdc31e128 100644
--- a/phpBB/phpbb/search/fulltext_mysql.php
+++ b/phpBB/phpbb/search/fulltext_mysql.php
@@ -154,7 +154,7 @@ class fulltext_mysql extends \phpbb\search\base
*/
public function init()
{
- if ($this->db->get_sql_layer() != 'mysql4' && $this->db->get_sql_layer() != 'mysqli')
+ if ($this->db->get_sql_layer() != 'mysqli')
{
return $this->user->lang['FULLTEXT_MYSQL_INCOMPATIBLE_DATABASE'];
}
@@ -1005,14 +1005,7 @@ class fulltext_mysql extends \phpbb\search\base
if (!isset($this->stats['post_subject']))
{
$alter_entry = array();
- if ($this->db->get_sql_layer() == 'mysqli' || version_compare($this->db->sql_server_info(true), '4.1.3', '>='))
- {
- $alter_entry[] = 'MODIFY post_subject varchar(255) COLLATE utf8_unicode_ci DEFAULT \'\' NOT NULL';
- }
- else
- {
- $alter_entry[] = 'MODIFY post_subject text NOT NULL';
- }
+ $alter_entry[] = 'MODIFY post_subject varchar(255) COLLATE utf8_unicode_ci DEFAULT \'\' NOT NULL';
$alter_entry[] = 'ADD FULLTEXT (post_subject)';
$alter_list[] = $alter_entry;
}
@@ -1020,15 +1013,7 @@ class fulltext_mysql extends \phpbb\search\base
if (!isset($this->stats['post_content']))
{
$alter_entry = array();
- if ($this->db->get_sql_layer() == 'mysqli' || version_compare($this->db->sql_server_info(true), '4.1.3', '>='))
- {
- $alter_entry[] = 'MODIFY post_text mediumtext COLLATE utf8_unicode_ci NOT NULL';
- }
- else
- {
- $alter_entry[] = 'MODIFY post_text mediumtext NOT NULL';
- }
-
+ $alter_entry[] = 'MODIFY post_text mediumtext COLLATE utf8_unicode_ci NOT NULL';
$alter_entry[] = 'ADD FULLTEXT post_content (post_text, post_subject)';
$alter_list[] = $alter_entry;
}
diff --git a/phpBB/phpbb/search/fulltext_native.php b/phpBB/phpbb/search/fulltext_native.php
index ecebbd37cd..295c2cf33c 100644
--- a/phpBB/phpbb/search/fulltext_native.php
+++ b/phpBB/phpbb/search/fulltext_native.php
@@ -889,7 +889,6 @@ class fulltext_native extends \phpbb\search\base
switch ($this->db->get_sql_layer())
{
- case 'mysql4':
case 'mysqli':
// 3.x does not support SQL_CALC_FOUND_ROWS
@@ -1184,7 +1183,6 @@ class fulltext_native extends \phpbb\search\base
{
switch ($this->db->get_sql_layer())
{
- case 'mysql4':
case 'mysqli':
// $select = 'SQL_CALC_FOUND_ROWS ' . $select;
$is_mysql = true;
diff --git a/phpBB/phpbb/search/fulltext_sphinx.php b/phpBB/phpbb/search/fulltext_sphinx.php
index d8331d3815..6230f92da3 100644
--- a/phpBB/phpbb/search/fulltext_sphinx.php
+++ b/phpBB/phpbb/search/fulltext_sphinx.php
@@ -214,7 +214,7 @@ class fulltext_sphinx
*/
public function init()
{
- if ($this->db->get_sql_layer() != 'mysql' && $this->db->get_sql_layer() != 'mysql4' && $this->db->get_sql_layer() != 'mysqli' && $this->db->get_sql_layer() != 'postgres')
+ if ($this->db->get_sql_layer() != 'mysqli' && $this->db->get_sql_layer() != 'postgres')
{
return $this->user->lang['FULLTEXT_SPHINX_WRONG_DATABASE'];
}
@@ -233,7 +233,7 @@ class fulltext_sphinx
protected function config_generate()
{
// Check if Database is supported by Sphinx
- if ($this->db->get_sql_layer() =='mysql' || $this->db->get_sql_layer() == 'mysql4' || $this->db->get_sql_layer() == 'mysqli')
+ if ($this->db->get_sql_layer() == 'mysqli')
{
$this->dbtype = 'mysql';
}