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Fix: Removed of a column

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This commit is contained in:
Laurent Destailleur
2009-01-26 23:52:37 +00:00
parent 16c9fd79d3
commit ab711a3ead
4 changed files with 136 additions and 21 deletions
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56
htdocs/lib/databases/pgsql.lib.php
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@@ -823,6 +823,7 @@ class DoliDb
}
/**
* \brief Create a new database
* \param database Database name to create
@@ -874,6 +875,61 @@ class DoliDb
return 1;
}
/**
* \brief Insert a new field in table
* \param table Nom de la table
* \param field_name Nom du champ a inserer
* \param field_desc Tableau associatif de description du champ a inserer[nom du parametre][valeur du param<61>tre]
* \param field_position Optionnel ex.: "after champtruc"
* \return int <0 si KO, >0 si OK
*/
function DDLAddField($table,$field_name,$field_desc,$field_position="")
{
// cl<63>s recherch<63>es dans le tableau des descriptions (field_desc) : type,value,attribute,null,default,extra
// ex. : $field_desc = array('type'=>'int','value'=>'11','null'=>'not null','extra'=> 'auto_increment');
$sql= "ALTER TABLE ".$table." ADD ".$field_name." ";
$sql .= $field_desc['type'];
if( eregi("^[^ ]",$field_desc['value']))
$sql .= "(".$field_desc['value'].")";
if( eregi("^[^ ]",$field_desc['attribute']))
$sql .= " ".$field_desc['attribute'];
if( eregi("^[^ ]",$field_desc['null']))
$sql .= " ".$field_desc['null'];
if( eregi("^[^ ]",$field_desc['default']))
if(eregi("null",$field_desc['default']))
$sql .= " default ".$field_desc['default'];
else
$sql .= " default '".$field_desc['default']."'";
if( eregi("^[^ ]",$field_desc['extra']))
$sql .= " ".$field_desc['extra'];
$sql .= " ".$field_position;
dolibarr_syslog($sql,LOG_DEBUG);
if(! $this -> query($sql))
return -1;
else
return 1;
}
/**
* \brief Drop a field in table
* \param table Nom de la table
* \param field_name Nom du champ a inserer
* \return int <0 si KO, >0 si OK
*/
function DDLDropField($table,$field_name)
{
$sql= "ALTER TABLE ".$table." DROP COLUMN `".$field_name."`";
dolibarr_syslog($sql,LOG_DEBUG);
if (! $this->query($sql))
{
$this->error=$this->lasterror();
return -1;
}
else return 1;
}
function getDefaultCharacterSetDatabase(){
$resql=$this->query('SHOW SERVER_ENCODING');
$liste=$this->fetch_array($resql);