| Zeile 6 | Zeile 6 |
|---|
* Website: http://www.mybboard.com
* License: http://www.mybboard.com/license.php
*
|
* Website: http://www.mybboard.com
* License: http://www.mybboard.com/license.php
*
|
* $Id: db_pgsql.php 4274 2008-11-19 03:22:50Z Tikitiki $
| * $Id: db_pgsql.php 5379 2011-02-21 11:06:42Z Tomm $
|
*/
class DB_PgSQL
| */
class DB_PgSQL
|
| Zeile 217 | Zeile 217 |
|---|
if($single_connection['port'])
{
|
if($single_connection['port'])
{
|
$this->connect_string .= "port={$single_connection['port']} ";
| $this->connect_string .= " port={$single_connection['port']}";
|
}
|
}
|
if($single_connection['hostname'] != "localhost")
| if($single_connection['hostname'] != "")
|
{
|
{
|
$this->connect_string .= "host={$single_connection['hostname']} ";
| $this->connect_string .= " host={$single_connection['hostname']}";
|
}
if($single_connection['password'])
| }
if($single_connection['password'])
|
| Zeile 951 | Zeile 951 |
|---|
{
$version = pg_version($this->current_link);
|
{
$version = pg_version($this->current_link);
|
$this->version = $version['client'];
| $this->version = $version['server'];
|
}
else
{
| }
else
{
|
| Zeile 1002 | Zeile 1002 |
|---|
");
$lines = array();
|
");
$lines = array();
|
$lines[] = "CREATE TABLE {$this->table_prefix}{$table} (\n";
| $table_lines = "CREATE TABLE {$this->table_prefix}{$table} (\n";
|
while($row = $this->fetch_array($query))
{
|
while($row = $this->fetch_array($query))
{
|
| Zeile 1086 | Zeile 1086 |
|---|
$lines[] = " CONSTRAINT $primary_key_name PRIMARY KEY (".implode(', ', $primary_key).")";
}
|
$lines[] = " CONSTRAINT $primary_key_name PRIMARY KEY (".implode(', ', $primary_key).")";
}
|
$table .= implode(", \n", $lines);
$table .= "\n);\n";
| $table_lines .= implode(", \n", $lines);
$table_lines .= "\n)\n";
|
|
|
return $table;
| return $table_lines;
|
}
/**
| }
/**
|
| Zeile 1180 | Zeile 1180 |
|---|
ALTER TABLE {$this->table_prefix}$table
DROP INDEX $name
");
|
ALTER TABLE {$this->table_prefix}$table
DROP INDEX $name
");
|
| | }
/**
* Checks to see if an index exists on a specified table
*
* @param string The name of the table.
* @param string The name of the index.
*/
function index_exists($table, $index)
{
$err = $this->error_reporting;
$this->error_reporting = 0;
$query = $this->write_query("SELECT * FROM pg_indexes WHERE tablename='".$this->escape_string($this->table_prefix.$table)."'");
$exists = $this->fetch_field($query, $index);
$this->error_reporting = $err;
if($exists)
{
return true;
}
else
{
return false;
}
|
}
/**
| }
/**
|
| Zeile 1194 | Zeile 1220 |
|---|
if($table_prefix == false)
{
$table_prefix = "";
|
if($table_prefix == false)
{
$table_prefix = "";
|
}
else
{
| }
else
{
|
$table_prefix = $this->table_prefix;
|
$table_prefix = $this->table_prefix;
|
}
| }
|
if($hard == false)
{
if($this->table_exists($table))
{
$this->write_query('DROP TABLE '.$table_prefix.$table);
|
if($hard == false)
{
if($this->table_exists($table))
{
$this->write_query('DROP TABLE '.$table_prefix.$table);
|
}
}
else
| }
}
else
|
{
$this->write_query('DROP TABLE '.$table_prefix.$table);
}
| {
$this->write_query('DROP TABLE '.$table_prefix.$table);
}
|
| Zeile 1224 | Zeile 1250 |
|---|
function replace_query($table, $replacements=array(), $default_field="", $insert_id=true)
{
$i = 0;
|
function replace_query($table, $replacements=array(), $default_field="", $insert_id=true)
{
$i = 0;
|
if($default_field == "")
{
$query = $this->write_query("SELECT column_name FROM information_schema.constraint_column_usage WHERE table_name = '{$this->table_prefix}{$table}' and constraint_name = '{$this->table_prefix}{$table}_pkey' LIMIT 1");
$main_field = $this->fetch_field($query, 'column_name');
}
else
{
$main_field = $default_field;
}
$query = $this->write_query("SELECT {$main_field} FROM {$this->table_prefix}{$table}");
while($column = $this->fetch_array($query))
{
if($column[$main_field] == $replacements[$main_field])
{
++$i;
}
}
if($i > 0)
|
if($default_field == "")
{
$query = $this->write_query("SELECT column_name FROM information_schema.constraint_column_usage WHERE table_name = '{$this->table_prefix}{$table}' and constraint_name = '{$this->table_prefix}{$table}_pkey' LIMIT 1");
$main_field = $this->fetch_field($query, 'column_name');
}
else
{
$main_field = $default_field;
}
$update = false;
$query = $this->write_query("SELECT {$main_field} FROM {$this->table_prefix}{$table}");
while($column = $this->fetch_array($query))
{
if($column[$main_field] == $replacements[$main_field])
{
$update = true;
break;
}
}
if($update === true)
|
{
return $this->update_query($table, $replacements, "{$main_field}='".$replacements[$main_field]."'");
}
| {
return $this->update_query($table, $replacements, "{$main_field}='".$replacements[$main_field]."'");
}
|
| Zeile 1260 | Zeile 1288 |
|---|
*
* @param string The table
* @param array The replacements
|
*
* @param string The table
* @param array The replacements
|
* @param string The default field
| |
*/
function build_replace_query($table, $replacements=array(), $default_field="")
|
*/
function build_replace_query($table, $replacements=array(), $default_field="")
|
{
$i = 0;
| {
|
if($default_field == "")
{
|
if($default_field == "")
{
|
| Zeile 1276 | Zeile 1302 |
|---|
$main_field = $default_field;
}
|
$main_field = $default_field;
}
|
| | $update = false;
|
$query = $this->write_query("SELECT {$main_field} FROM {$this->table_prefix}{$table}");
while($column = $this->fetch_array($query))
{
if($column[$main_field] == $replacements[$main_field])
{
|
$query = $this->write_query("SELECT {$main_field} FROM {$this->table_prefix}{$table}");
while($column = $this->fetch_array($query))
{
if($column[$main_field] == $replacements[$main_field])
{
|
++$i;
| $update = true;
break;
|
}
}
|
}
}
|
if($i > 0)
| if($update === true)
|
{
return $this->build_update_query($table, $replacements, "{$main_field}='".$replacements[$main_field]."'");
}
| {
return $this->build_update_query($table, $replacements, "{$main_field}='".$replacements[$main_field]."'");
}
|