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| author | David M <davidmj@users.sourceforge.net> | 2006-10-01 16:20:05 +0000 |
|---|---|---|
| committer | David M <davidmj@users.sourceforge.net> | 2006-10-01 16:20:05 +0000 |
| commit | aa71cfaa8b2d938ef971328f0de1a2c5a1979ed8 (patch) | |
| tree | 9fa5530747bca132570925ab55a1cb58564ac415 /phpBB/includes/db/mysql.php | |
| parent | fd0b2e7df328ad7a7f210b79b2861c8b551ae761 (diff) | |
| download | forums-aa71cfaa8b2d938ef971328f0de1a2c5a1979ed8.tar forums-aa71cfaa8b2d938ef971328f0de1a2c5a1979ed8.tar.gz forums-aa71cfaa8b2d938ef971328f0de1a2c5a1979ed8.tar.bz2 forums-aa71cfaa8b2d938ef971328f0de1a2c5a1979ed8.tar.xz forums-aa71cfaa8b2d938ef971328f0de1a2c5a1979ed8.zip | |
- Goodbye MySQL4, hello unified MySQL driver. MySQL 3.23 to MySQL 5.0 are now in one driver.
git-svn-id: file:///svn/phpbb/trunk@6425 89ea8834-ac86-4346-8a33-228a782c2dd0
Diffstat (limited to 'phpBB/includes/db/mysql.php')
| -rw-r--r-- | phpBB/includes/db/mysql.php | 34 |
1 files changed, 27 insertions, 7 deletions
diff --git a/phpBB/includes/db/mysql.php b/phpBB/includes/db/mysql.php index 6aadd812a4..15158bbb59 100644 --- a/phpBB/includes/db/mysql.php +++ b/phpBB/includes/db/mysql.php @@ -20,13 +20,15 @@ if (!defined('IN_PHPBB')) */ if (!defined('SQL_LAYER')) { - - define('SQL_LAYER', 'mysql'); include_once($phpbb_root_path . 'includes/db/dbal.' . $phpEx); /** -* MySQL Database Abstraction Layer -* Minimum Requirement is 3.23+/4.0+ (NOT 4.1+/5.0+) +* MySQL4 Database Abstraction Layer +* Compatible with: +* MySQL 3.23+ +* MySQL 4.0+ +* MySQL 4.1+ +* MySQL 5.0+ * @package dbal */ class dbal_mysql extends dbal @@ -48,6 +50,23 @@ class dbal_mysql extends dbal { if (@mysql_select_db($this->dbname)) { + // Determine what version we are using and if it natively supports UNICODE + $mysql_version = mysql_get_server_info($this->db_connect_id); + + if (version_compare($mysql_version, '4.1.3', '>=')) + { + define('SQL_LAYER', 'mysql4'); + @mysql_query("SET NAMES 'utf8'", $this->db_connect_id); + } + else if (version_compare($mysql_version, '4.0.0', '>=')) + { + define('SQL_LAYER', 'mysql4'); + } + else + { + define('SQL_LAYER', 'mysql'); + } + return $this->db_connect_id; } } @@ -158,7 +177,8 @@ class dbal_mysql extends dbal // if $total is set to 0 we do not want to limit the number of rows if ($total == 0) { - $total = -1; + // Having a value of -1 was always a bug + $total = '18446744073709551615'; } $query .= "\n LIMIT " . ((!empty($offset)) ? $offset . ', ' . $total : $total); @@ -324,7 +344,7 @@ class dbal_mysql extends dbal { return @mysql_real_escape_string($msg); } - + return @mysql_real_escape_string($msg, $this->db_connect_id); } @@ -343,7 +363,7 @@ class dbal_mysql extends dbal return $data; } - + /** * return sql error array * @access private |