how to deal with large database?

[zgkhoo]

function setpyramidbonus($cardID,$pyrtable){

echo "</br>enter set pyramid bonus";
$result=mysql_query("SELECT * from $pyrtable ORDER BY PID");
while($row = mysql_fetch_array($result,MYSQL_ASSOC)){

	if($row[serialnum]==$cardID){
		echo "</br>row upline=".$row[uplineSerial];
		$levelcount=1;

		loopupline($row[uplineSerial],$levelcount,$cardID,$pyrtable);
	}

}

 

very slow n slow n slow for this funciton when the $pyrtable's record is too big which consist of above 10000 record..any solution to deal with large db?

thanks

[zgkhoo]

$sql = "CREATE TABLE pyrmain


		(
		PID integer(10),
		Serialnum varchar(10),
		UplineSerial varchar(10),
		UplinePID integer(10),
		Downleft integer(10),
		LeftSerial varchar(10),
		Downright integer(10),
		RightSerial varchar(10),
		RowNum integer(10),
		ColumnPosi integer(10),
		ColumnTotal integer(10),
		DownlineAmount integer(10),
		Initial varchar(10),
		ActivateTime datetime,
		Status varchar(10),
		UserID varchar(10),
		ExpiredDate datetime,
		CreateDate datetime,
		Golden varchar(10),

		Primary Key (PID)    	    
		)";
		mysql_query($sql);

table

[subcool]

Index values that you are searching for a lot... i search tables that have 700.000 records in a matter of seconds.

[fenway]

Why would you search the whole table to match a single record? Use a WHERE clause.

[zgkhoo]

Index values that you are searching for a lot... i search tables that have 700.000 records in a matter of seconds.

 

PID integer(10), <---i already create an index ....u meant this? or need use others indexing method?

 

[zgkhoo]

Why would you search the whole table to match a single record? Use a WHERE clause.

after using the where clause ..the query's record still large.. :-\

thanks

[fenway]

I don't see a where clause... and indexing on the UID won't help if you're not searching by uid.