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Support for Microsoft's Native SQL Server Driver for PHP - Patch by Chris Pucci at Microsoft [Bug #57055]

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If you are using SQL Server, please try to test this new dbal so we can safely include it in 3.0.8. If you
want to try it on a current phpBB version you can apply the latest version of the patch to your board which
you can find attached to the bug tracker ticket (look in the comments for the latest version, the one in the
ticket itself is outdated): http://www.phpbb.com/bugs/phpbb3/ticket.php?ticket_id=57055



git-svn-id: file:///svn/phpbb/branches/phpBB-3_0_0@10489 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Nils Adermann
2010-02-11 00:02:51 +00:00
parent 6c321c53a1
commit 1802b9ff92
14 changed files with 829 additions and 15 deletions
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51
phpBB/includes/db/db_tools.php
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@@ -160,6 +160,36 @@ class phpbb_db_tools
'VARBINARY' => '[varchar] (255)',
),
'mssqlnative' => array(
'INT:' => '[int]',
'BINT' => '[float]',
'UINT' => '[int]',
'UINT:' => '[int]',
'TINT:' => '[int]',
'USINT' => '[int]',
'BOOL' => '[int]',
'VCHAR' => '[varchar] (255)',
'VCHAR:' => '[varchar] (%d)',
'CHAR:' => '[char] (%d)',
'XSTEXT' => '[varchar] (1000)',
'STEXT' => '[varchar] (3000)',
'TEXT' => '[varchar] (8000)',
'MTEXT' => '[text]',
'XSTEXT_UNI'=> '[varchar] (100)',
'STEXT_UNI' => '[varchar] (255)',
'TEXT_UNI' => '[varchar] (4000)',
'MTEXT_UNI' => '[text]',
'TIMESTAMP' => '[int]',
'DECIMAL' => '[float]',
'DECIMAL:' => '[float]',
'PDECIMAL' => '[float]',
'PDECIMAL:' => '[float]',
'VCHAR_UNI' => '[varchar] (255)',
'VCHAR_UNI:'=> '[varchar] (%d)',
'VCHAR_CI' => '[varchar] (255)',
'VARBINARY' => '[varchar] (255)',
),
'oracle' => array(
'INT:' => 'number(%d)',
'BINT' => 'number(20)',
@@ -261,7 +291,7 @@ class phpbb_db_tools
* A list of supported DBMS. We change this class to support more DBMS, the DBMS itself only need to follow some rules.
* @var array
*/
var $supported_dbms = array('firebird', 'mssql', 'mysql_40', 'mysql_41', 'oracle', 'postgres', 'sqlite');
var $supported_dbms = array('firebird', 'mssql', 'mssqlnative', 'mysql_40', 'mysql_41', 'oracle', 'postgres', 'sqlite');
/**
* This is set to true if user only wants to return the 'to-be-executed' SQL statement(s) (as an array).
@@ -307,6 +337,10 @@ class phpbb_db_tools
$this->sql_layer = 'mssql';
break;
case 'mssqlnative':
$this->sql_layer = 'mssqlnative';
break;
default:
$this->sql_layer = $this->db->sql_layer;
break;
@@ -368,6 +402,7 @@ class phpbb_db_tools
switch ($this->sql_layer)
{
case 'mssql':
case 'mssqlnative':
$table_sql = 'CREATE TABLE [' . $table_name . '] (' . "\n";
break;
@@ -386,6 +421,7 @@ class phpbb_db_tools
switch ($this->sql_layer)
{
case 'mssql':
case 'mssqlnative':
$columns[] = "\t [{$column_name}] " . $prepared_column['column_type_sql_default'];
break;
@@ -425,6 +461,7 @@ class phpbb_db_tools
break;
case 'mssql':
case 'mssqlnative':
$table_sql .= "\n) ON [PRIMARY]" . (($create_textimage) ? ' TEXTIMAGE_ON [PRIMARY]' : '');
$statements[] = $table_sql;
break;
@@ -453,6 +490,7 @@ class phpbb_db_tools
case 'firebird':
case 'mssql':
case 'mssqlnative':
// We need the data here
$old_return_statements = $this->return_statements;
$this->return_statements = true;
@@ -970,6 +1008,7 @@ class phpbb_db_tools
// same deal with PostgreSQL, we must perform more complex operations than
// we technically could
case 'mssql':
case 'mssqlnative':
$sql = "SELECT c.name
FROM syscolumns c
LEFT JOIN sysobjects o ON c.id = o.id
@@ -1187,6 +1226,7 @@ class phpbb_db_tools
break;
case 'mssql':
case 'mssqlnative':
$sql .= " {$column_type} ";
$sql_default = " {$column_type} ";
@@ -1335,6 +1375,7 @@ class phpbb_db_tools
break;
case 'mssql':
case 'mssqlnative':
$statements[] = 'ALTER TABLE [' . $table_name . '] ADD [' . $column_name . '] ' . $column_data['column_type_sql_default'];
break;
@@ -1455,6 +1496,7 @@ class phpbb_db_tools
break;
case 'mssql':
case 'mssqlnative':
$statements[] = 'ALTER TABLE [' . $table_name . '] DROP COLUMN [' . $column_name . ']';
break;
@@ -1549,6 +1591,7 @@ class phpbb_db_tools
switch ($this->sql_layer)
{
case 'mssql':
case 'mssqlnative':
$statements[] = 'DROP INDEX ' . $table_name . '.' . $index_name;
break;
@@ -1652,6 +1695,7 @@ class phpbb_db_tools
break;
case 'mssql':
case 'mssqlnative':
$sql = "ALTER TABLE [{$table_name}] WITH NOCHECK ADD ";
$sql .= "CONSTRAINT [PK_{$table_name}] PRIMARY KEY CLUSTERED (";
$sql .= '[' . implode("],\n\t\t[", $column) . ']';
@@ -1745,6 +1789,7 @@ class phpbb_db_tools
break;
case 'mssql':
case 'mssqlnative':
$statements[] = 'CREATE UNIQUE INDEX ' . $index_name . ' ON ' . $table_name . '(' . implode(', ', $column) . ') ON [PRIMARY]';
break;
}
@@ -1774,6 +1819,7 @@ class phpbb_db_tools
break;
case 'mssql':
case 'mssqlnative':
$statements[] = 'CREATE INDEX ' . $index_name . ' ON ' . $table_name . '(' . implode(', ', $column) . ') ON [PRIMARY]';
break;
}
@@ -1791,7 +1837,7 @@ class phpbb_db_tools
{
$index_array = array();
if ($this->sql_layer == 'mssql')
if ($this->sql_layer == 'mssql' || $this->sql_layer == 'mssqlnative')
{
$sql = "EXEC sp_statistics '$table_name'";
$result = $this->db->sql_query($sql);
@@ -1900,6 +1946,7 @@ class phpbb_db_tools
break;
case 'mssql':
case 'mssqlnative':
$statements[] = 'ALTER TABLE [' . $table_name . '] ALTER COLUMN [' . $column_name . '] ' . $column_data['column_type_sql'];
if (!empty($column_data['default']))