Updated DB classes for supporting prepared statements - SQL string can now be returned with '?' instead of argument values.

git-svn-id: http://xe-core.googlecode.com/svn/branches/1.5.0-DB@8458 201d5d3c-b55e-5fd7-737f-ddc643e51545
This commit is contained in:
ucorina 2011-06-07 19:01:58 +00:00
parent 313bfca8e8
commit b6a1088995
14 changed files with 107 additions and 52 deletions

View file

@ -15,8 +15,10 @@
$this->argument = $argument;
}
function getValue(){
return $this->argument->getValue();
function getValue($with_values = true){
if($with_values)
return $this->argument->getValue();
return '?';
}
function show(){

View file

@ -14,8 +14,10 @@
$this->argument = $argument;
}
function getExpression(){
return $this->getExpressionWithValue();
function getExpression($with_value = true){
if($with_value)
return $this->getExpressionWithValue();
return $this->getExpressionWithoutValue();
}
function getExpressionWithValue(){