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got updates working again for MaxDB, MySql and MsSql (untested). Now I need to start working on postgres.

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This commit is contained in:
Ralf Becker 2004-08-09 21:20:08 +00:00
parent 0a566e4635
commit 4dae67c9c0
6 changed files with 32 additions and 11 deletions
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19
phpgwapi/inc/adodb/adodb-datadict.inc.php
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@ -162,10 +162,12 @@ class ADODB_DataDict {
var $connection;
var $debug = false;
var $dropTable = 'DROP TABLE %s';
var $renameTable = 'RENAME TABLE %s TO %s';
var $dropIndex = 'DROP INDEX %s';
var $addCol = ' ADD';
var $alterCol = ' ALTER COLUMN';
var $dropCol = ' DROP COLUMN';
var $renameCol = 'ALTER TABLE %s RENAME COLUMN %s TO %s'; // table, old-column, new-column, column-definitions (not used by default)
var $nameRegex = '\w';
var $schema = false;
var $serverInfo = array();
@ -350,6 +352,18 @@ class ADODB_DataDict {
return $sql;
}
// $flds is only used for mysql so far
function RenameColumnSQL($tabname,$oldcolumn,$newcolumn,$flds='')
{
$tabname = $this->TableName ($tabname);
if ($flds) {
list($lines,$pkey) = $this->_GenFields($flds);
list(,$first) = each($lines);
list(,$column_def) = split("[\t ]+",$first,2);
}
return array(sprintf($this->renameColumn,$tabname,$this->NameQuote($oldcolumn),$this->NameQuote($newcolumn),$column_def));
}
function DropColumnSQL($tabname, $flds)
{
$tabname = $this->TableName ($tabname);
@ -367,6 +381,11 @@ class ADODB_DataDict {
return array (sprintf($this->dropTable, $this->TableName($tabname)));
}
function RenameTableSQL($tabname,$newname)
{
return array (sprintf($this->renameTable, $this->TableName($tabname),$this->TableName($newname)));
}
/*
Generate the SQL to create table. Returns an array of sql strings.
*/

2
phpgwapi/inc/adodb/datadict/datadict-mssql.inc.php
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@ -17,6 +17,8 @@ class ADODB2_mssql extends ADODB_DataDict {
var $databaseType = 'mssql';
var $dropIndex = 'DROP INDEX %2$s.%1$s';
var $renameTable = "EXEC sp_rename '%1','%2'";
var $renameColumn = "EXEC sp_rename '%1.%2','%3'";
function MetaType($t,$len=-1,$fieldobj=false)
{

1
phpgwapi/inc/adodb/datadict/datadict-mysql.inc.php
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@ -20,6 +20,7 @@ class ADODB2_mysql extends ADODB_DataDict {
var $dropTable = 'DROP TABLE IF EXISTS %s'; // requires mysql 3.22 or later
var $dropIndex = 'DROP INDEX %s ON %s';
var $renameColumn = 'ALTER TABLE %s CHANGE COLUMN %s %s %s'; // needs column-definition!
function MetaType($t,$len=-1,$fieldobj=false)
{

1
phpgwapi/inc/adodb/datadict/datadict-postgres.inc.php
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@ -20,6 +20,7 @@ class ADODB2_postgres extends ADODB_DataDict {
var $seqPrefix = 'SEQ_';
var $addCol = ' ADD COLUMN';
var $quote = '"';
var $renameTable = 'ALTER TABLE %s RENAME TO %s';
function MetaType($t,$len=-1,$fieldobj=false)
{

12
phpgwapi/inc/adodb/datadict/datadict-sapdb.inc.php
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@ -18,6 +18,7 @@ class ADODB2_sapdb extends ADODB_DataDict {
var $databaseType = 'sapdb';
var $seqField = false;
var $renameCol = 'RENAME COLUMN %s.%s TO %s';
function ActualType($meta)
{
@ -48,15 +49,6 @@ class ADODB2_sapdb extends ADODB_DataDict {
}
}
function CreateTableSQL($tabname, $flds, $tableoptions=false)
{
$sql = ADODB_DataDict::CreateTableSQL($tabname, $flds, $tableoptions);
echo "<pre>".print_r($sql,true)."</pre>\n";
return $sql;
}
// return string must begin with space
function _CreateSuffix($fname,$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
{
@ -92,7 +84,7 @@ class ADODB2_sapdb extends ADODB_DataDict {
foreach($flds as $k => $v) {
$flds[$k] = $this->NameQuote($v);
}
return array( 'ALTER TABLE ' . $tabname . 'DROP (' . implode(',',$flds) . ')' );
return array( 'ALTER TABLE ' . $tabname . ' DROP (' . implode(',',$flds) . ')' );
}
}

8
phpgwapi/inc/adodb/drivers/adodb-sapdb.inc.php
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@ -36,9 +36,15 @@ class ADODB_SAPDB extends ADODB_odbc {
$this->ADODB_odbc();
}
// ToDo: retrive column-names and use $primary !!!
function &MetaIndexes ($table, $primary = FALSE)
{
if ($primary) {
return array(
'SYSPRIMARYKEYINDEX' => array(
'unique' => True, // by definition
'columns' => $this->MetaPrimaryKeys($table),
));
}
$table = $this->Quote(strtoupper($table));
$sql = "SELECT INDEXNAME,TYPE,COLUMNNAME FROM INDEXCOLUMNS ".
" WHERE TABLENAME=$table".