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Code Issues Releases Wiki Activity

the end of an era...

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- MySQL < 4.1.3 support is removed
- renamed mysql4 to mysql, no need to cause confusion
- changed the cfg cacher, reduces file system lookups and include count by two on every page load


git-svn-id: file:///svn/phpbb/trunk@8307 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
David M
2008-01-06 02:21:44 +00:00
parent f0dea06097
commit 57645ad5bc
20 changed files with 131 additions and 1455 deletions
Download Patch File Download Diff File Expand all files Collapse all files

86
phpBB/includes/db/db_tools.php
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@@ -31,7 +31,7 @@ class phpbb_db_tools
var $sql_layer = '';
var $dbms_type_map = array(
'mysql_41' => array(
'mysql' => array(
'INT:' => 'int(%d)',
'BINT' => 'bigint(20)',
'UINT' => 'mediumint(8) UNSIGNED',
@@ -61,36 +61,6 @@ class phpbb_db_tools
'VARBINARY' => 'varbinary(255)',
),
'mysql_40' => array(
'INT:' => 'int(%d)',
'BINT' => 'bigint(20)',
'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)',
),
'firebird' => array(
'INT:' => 'INTEGER',
'BINT' => 'DOUBLE PRECISION',
@@ -244,7 +214,7 @@ class phpbb_db_tools
// A list of types being unsigned for better reference in some db's
var $unsigned_types = array('UINT', 'UINT:', 'USINT', 'BOOL', 'TIMESTAMP');
var $supported_dbms = array('firebird', 'mssql', 'mysql_40', 'mysql_41', 'oracle', 'postgres', 'sqlite');
var $supported_dbms = array('firebird', 'mssql', 'mysql', 'oracle', 'postgres', 'sqlite');
/**
* Set this to true if you only want to return the 'to-be-executed' SQL statement(s) (as an array).
@@ -260,26 +230,10 @@ class phpbb_db_tools
// Determine mapping database type
switch ($this->db->sql_layer)
{
case 'mysql':
$this->sql_layer = 'mysql_40';
break;
case 'mysql4':
if (version_compare($this->db->mysql_version, '4.1.3', '>='))
{
$this->sql_layer = 'mysql_41';
}
else
{
$this->sql_layer = 'mysql_40';
}
break;
case 'mysqli':
$this->sql_layer = 'mysql_41';
$this->sql_layer = 'mysql';
break;
case 'mssql':
case 'mssql_odbc':
$this->sql_layer = 'mssql';
break;
@@ -453,8 +407,7 @@ class phpbb_db_tools
{
switch ($this->sql_layer)
{
case 'mysql_40':
case 'mysql_41':
case 'mysql':
$sql = "SHOW COLUMNS FROM $table";
$result = $this->db->sql_query($sql);
@@ -731,8 +684,7 @@ class phpbb_db_tools
$return_array['column_type_sql_default'] = $sql_default;
break;
case 'mysql_40':
case 'mysql_41':
case 'mysql':
$sql .= " {$column_type} ";
// For hexadecimal values do not use single quotes
@@ -748,7 +700,7 @@ class phpbb_db_tools
{
$sql .= ' auto_increment';
}
else if ($this->sql_layer === 'mysql_41' && $column_data[2] == 'true_sort')
else if ($column_data[2] == 'true_sort')
{
$sql .= ' COLLATE utf8_unicode_ci';
}
@@ -835,8 +787,7 @@ class phpbb_db_tools
$statements[] = 'ALTER TABLE [' . $table_name . '] ADD [' . $column_name . '] ' . $column_data['column_type_sql_default'];
break;
case 'mysql_40':
case 'mysql_41':
case 'mysql':
$statements[] = 'ALTER TABLE `' . $table_name . '` ADD COLUMN `' . $column_name . '` ' . $column_data['column_type_sql'];
break;
@@ -927,8 +878,7 @@ class phpbb_db_tools
$statements[] = 'ALTER TABLE [' . $table_name . '] DROP COLUMN [' . $column_name . ']';
break;
case 'mysql_40':
case 'mysql_41':
case 'mysql':
$statements[] = 'ALTER TABLE `' . $table_name . '` DROP COLUMN `' . $column_name . '`';
break;
@@ -1015,8 +965,7 @@ class phpbb_db_tools
$statements[] = 'DROP INDEX ' . $table_name . '.' . $index_name;
break;
case 'mysql_40':
case 'mysql_41':
case 'mysql':
$statements[] = 'DROP INDEX ' . $index_name . ' ON ' . $table_name;
break;
@@ -1054,8 +1003,7 @@ class phpbb_db_tools
$statements[] = $sql;
break;
case 'mysql_40':
case 'mysql_41':
case 'mysql':
$statements[] = 'ALTER TABLE ' . $table_name . ' ADD PRIMARY KEY (' . implode(', ', $column) . ')';
break;
@@ -1132,8 +1080,7 @@ class phpbb_db_tools
$statements[] = 'CREATE UNIQUE INDEX ' . $table_name . '_' . $index_name . ' ON ' . $table_name . '(' . implode(', ', $column) . ')';
break;
case 'mysql_40':
case 'mysql_41':
case 'mysql':
$statements[] = 'CREATE UNIQUE INDEX ' . $index_name . ' ON ' . $table_name . '(' . implode(', ', $column) . ')';
break;
@@ -1161,8 +1108,7 @@ class phpbb_db_tools
$statements[] = 'CREATE INDEX ' . $table_name . '_' . $index_name . ' ON ' . $table_name . '(' . implode(', ', $column) . ')';
break;
case 'mysql_40':
case 'mysql_41':
case 'mysql':
$statements[] = 'CREATE INDEX ' . $index_name . ' ON ' . $table_name . '(' . implode(', ', $column) . ')';
break;
@@ -1221,8 +1167,7 @@ class phpbb_db_tools
$col = 'index_name';
break;
case 'mysql_40':
case 'mysql_41':
case 'mysql':
$sql = 'SHOW KEYS
FROM ' . $table_name;
$col = 'Key_name';
@@ -1244,7 +1189,7 @@ class phpbb_db_tools
$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 ($this->sql_layer == 'mysql' && !$row['Non_unique'])
{
continue;
}
@@ -1286,8 +1231,7 @@ class phpbb_db_tools
$statements[] = 'ALTER TABLE [' . $table_name . '] ALTER COLUMN [' . $column_name . '] ' . $column_data['column_type_sql'];
break;
case 'mysql_40':
case 'mysql_41':
case 'mysql':
$statements[] = 'ALTER TABLE `' . $table_name . '` CHANGE `' . $column_name . '` `' . $column_name . '` ' . $column_data['column_type_sql'];
break;