How Many Records Can MYSQL 4.1.14 NT Via TCP/IP Can Hold?
how many records can MYSQL 4.1.14 NT via TCP/IP can hold?
how many records per table can MYSQL 4.1.14 NT via TCP/IP can hold?
how many records in a table can MYSQL 4.1.14 NT via TCP/IP can hold given the table has a field Primary key - BIGINT(20) autoincrement?
need your opinion..Here are the facts:
MY system is an internal one. My Server--Is only a Desktop.. Celeron 2.8 Gigahertz, 40Gig Baracuda HD, 512 MB memory.. And it serves an average of 20 users a day and it also serves me for my system development..The average records inserted per month on mYSQL is 10,000 records..We foresee that system would be used for about 10 years.
View Complete Forum Thread with Replies
Related Forum Messages:
Create A Database In MySQL To Hold The Videos
I'm creating a website that will (primarily) have thousands of videos. Rather than using a template to create a new HTML page for each new video(i.e. to avoid having to create thousands of HTML pages), I want to use PHP so that clicking a particular video link will 1. open the (one and only) video player page and 2. get the relevant video file. I've configured PHP/MySQL/Apache/phpMyAdmin and have them running smoothly. I'm not sure if we need to create a database in MySQL to hold the videos(and/or their details) or whether PHP code alone will be sufficient.
View Replies !
MySQL Query - Sub Categories Fields Cannot Hold Products
I have a mysql table named categories which has these fields: table name: categories Fields in table categories: category_id, category_name, parent_id The above tables builds a tree menu with sub categories, parent, child, like a recursive function, which will be placed as menu. Now I have another table named products which has these fields: table name: products Fields in products: product_id, category_id, product_name The category which holds sub categories cannot hold products and vice versa: Code:
View Replies !
Hold Value
I have a web form to collect player data from team leaders. Each team leader may enter individual data for any ammount of others. Each time the form is submitted I am clearing the field which also clears the team leader's name. What I want is a way of holding the initial field (team leaders name) whilst in session. I think I can do this with a php variable. Cant quite grasp the syntax. On submit I intend sending the data to my email address and to a mysql database. Whats a simple way for me to get the mysql database to email me a csv file from the database? Can I do this with PHP code from the website.
View Replies !
PHP/MySQL Records Per Row
Is there any way to have the records pulled from a mysql database display like this in a table: record1 | record2 record3 | record4 etc: I've been thinking about this for about three months and have yet to come to a good solution.
View Replies !
My Hold Function
I'm making a hold function, which calculates time spent working on a job, simply by whether the 'Hold' checkbox is ticked or no. By adding up the times around the hold function, the total time spent can be calculated. There is no longterm storage in PHP tho, so I must use MySQL database to store the stuff. However, if you think about it a little, you realise that the hold times must be able to stack, with no real limit. Does anyone know how I can start to put this together? P.S. Previously I have queries that select * from database, if I add fields that can hold a LOT of DATES, it'll want to print that stuff with my other useful info. Obviously I could limit my SELECT, but is it possible that data can be stored in the database without it being in an actual field that is usually selected?
View Replies !
Hold A Var Over Many Pages
As the title says i am looking to hold a variable over about 15 pages. many people i have talked to say to use the ?some=crap+here method but after the 15th page i should have about 40 vars on the end of that url and that just seems to weird to me. I also dont want to have to set up something like having a random number for each person and then that creates a file for them. So is there any reasonable way of doing this?
View Replies !
How Much Can A Database Hold?
I'm making a website that has a form on it. People fill in the form by entering their personal details (name, address etc) and by answering some questions. When people submit their information, a new row is created in a mysql database stored on the website web space to store their information. I would like to know if there is a limit to how many people can register, or how much information the table can hold. For example, if thousands of people join, will it always keep adding rows to accommodate this?
View Replies !
Counting Records In MySQL
I've been trying to write a page that checks the database and counts the number of records and if the number is less than 3000, it loads page X, but if the number is equal to 3000, it loads page Y. I know this should be a simple if/else statement but it's the checking and counting that I cannot get to work.
View Replies !
Display Records In Php/mysql
i have the mysql database with the name "wwwgosc_ton" and table with 17 field by the name "general". i want to dispaly all the records with 3 to 4 fileds and link each row to detail of the full field of that perticular records. Code:
View Replies !
Ordering Records Php/mysql
I'm trying to change the order records, via links on a php page. my code: $numID = $_REQUEST['id']; $numPos = ($_REQUEST['Pos']); if($numPos > 1){ mysql_query("UPDATE FamilyPhotoAlbum SET DisplayOrder = DisplayOrder - 1 WHERE Id = " . $numID); $numCounter = $numPos;.. I think my logic is a little off here. I can't seem to get the records to order correctly with out it skipping numbers.
View Replies !
Pagination Of MySQL Records
Data is being passed to page and being displayed in a dynamic table (Adjusts based upon the number of records to display.). Table row colors alternate; gray - white - gray. In addition, the <thead> is set up to allow for ordering of records. Now I want to add pagination; limiting the number of displayed rows to 20. Code:
View Replies !
Insert Records To MySQL
When I use the script below it doesn't insert the record into MYSQL database. I have checked the fields in the form and they are showing fine and the database is connecting without a problem. Does anyone see anything wrong with my script? $sql = mysql_query("INSERT INTO customers ('client name', 'bill to address', 'shipping address', 'phone', 'contact name') VALUES ('$clientname', '$billtoaddress', '$shippingaddress', '$phone', '$contactname')");
View Replies !
Displaying Mysql Records:
I wondered if anyone could offer some guidance, I trying to write a php script to connect to a database, and display the records in a table. I found the code here in a php4 text, and when I run this directly through the php intrupeter, the line Successfully connected is display and 4 as the number of rows. The database table we connect to, has three field username, firstname, surname. When I tried a while loop, to display the data in a table. No values were displayed. Could anyone possibly demonstrate how to display the username, firstname, surname values in a basic table? <?php function db_connect(){ global $MYSQL_ERRNO, $MYSQL_ERROR; $link_id = mysql_connect("localhost","user04", "password04"); if(!$link_id){ $MYSQL_ERROR = "Connection failed"; ..................
View Replies !
Replacing Records In Mysql
I have a web form for updating projects that feeds a bunch of mysql tables. The problem is that some of the fields on the form may generate more than one entry. So for example, I may have a project that is working into 5 countries. Code:
View Replies !
Updating Mysql Records
I have programmed the code to display the information of a particular person in the form so that he/she can change his/her details in the form and hence update his/her records.I have tried with the following code.It displays the form with the previous data. But when I submit,it blanks the fields (excepting the name,surname and dob which I have blocked from making any correction).The remaining 7 fields become blank with the last field's (ExamsPending) value to be zero. Code:
View Replies !
MySQL Consecutive Records
I have a table with columns like this: ob (datetime) temperature (float). There should be one record for each hour in a day (ob). I need to query this table and return a count of the number of consecutive records preceeding each hour within an 8 hour timeframe where the temperature > 70 degrees. I know how to get the number of records spread out during a timeframe, but I'm having trouble finding consecutive records.
View Replies !
Multiple Mysql Records
I am trying to develop a form which has the user inputing data in a columnar format. Each column has multiple fields (one for each row) there are 12 columns, I was able to submit to MySql database the first column fields. All subsequent columns would be the same field inputs but the values could be different. I need each column to be submitted to the database as a seperate record by using only one form submit.
View Replies !
Code To Hold Marker
I have a small site written in PHP I'm getting a lot of complaints from my users that when they use the back button on there browser that it doesn't take them to the same spot on the page. It takes them back to the top of the page then they have to scroll down and find where they where at. How do I solve this issue is there some code to hold a marker or tag? or would this even be handled with PHP.
View Replies !
How Many Folders Can Apache Hold
how many folders can apache hold in one directory ? Im useing linux. It didnt occur to me untill now, im writeing a script that uploads files and gives a user a link to download it, and each file is stored in its own folder with a unique ID. But now its occured to me that this may become a problem in the future.
View Replies !
Getting Option Values To Hold
The following menu sends a url variable which the query below filters on, for updating a record. My question is: how can I make the option value ‘hold’ after it is selected and beign passed to url? Code:
View Replies !
How Do Iterate Through MySQL Records And Displat Them?
Basically I have a page where a person can choose from a list of stories posted by people, or they can choose to submit their own. I've managed to do the page where they can submit their on. The way i did this was to set up a mySQL database, and table in the database called stories. I then made an id (primary key), author, title, body and date field in the table. When the user submits their story its given an id (which increments on each submition) and their author, title and body fileds are sent to the database. The date key is automatically stamped in. Ive also managed to have the submition page display what they submitted by using the count(*) function, their story would be the last to be submited , so it pulls that from the database and displays it. Now what I want to do - on the page where they can pick a story, is have the page connect to the database and grab each record and display the author and title on the page next to a radio button. And have the id for the story in a hidden field or variable so when the user to chooses a particlar story it uses the id to grab the story from the database. So how do iterate through all the records in the database, and display each one?
View Replies !
Problems Updating Records In MySQL With PHP
Sorry to ask what is probably a simple answer, but I am having problems updating a table/database from a PHP/ PHTML file. I can Read From the Table, I can Insert into Table/Database, But not update. Here is a copy of the script I am using. I do not know what version of MySQL my host is running nor do I have Shell Access to it. I would like to setup a script so my website users can update thier records without my intervention. Also you may send replies to stevennyoung@yahoo.com Begin Script <?php $db = mysql_connect("localhost", "username", "password"); mysql_select_db("databasename",$db); if ($id) { if ($submit) { $sql = "UPDATE tablename SET EMail='$EMail',Username='$Username',Password='$Pas sword',Item= '$Item',Price='$Price',URL='$URL' WHERE Username='$Username'"; $result = mysql_query($sql); echo "table Updated."; } else { // query the DB $sql = "SELECT * FROM tablename WHERE Username='$Username'"; $result = mysql_query($sql); $myrow = mysql_fetch_array($result); ?> <form method="post" action="<?php echo $PHP_SELF?>"> e-Mail Address:<input type="Text" name="EMail" value="<?php echo $myrow["EMail"] ?>"><br> Username:<input type="Text" name="Username" value="<?php echo $myrow["Username"] ?>"><br> Password:<input type="Text" name="Password" value="<?php echo $myrow["Password"] ?>"><br> Item:<input type="Text" name="Item" value="<?php echo $myrow["Item"] ?>"><br> Price:<input type="Text" name="Price" value="<?php echo $myrow["Price"] ?>"><br> Item URL:<input type="Text" name="URL" value="<?php echo $myrow["URL"] ?>"><br> <input type="Submit" name="Update" value="Update table"> </form> <?php } } else { // display list of articles $result = mysql_query("SELECT * FROM tablename",$db); while ($myrow = mysql_fetch_array($result)) { printf("<a href="%s?Username=%s">%s %s</a><br> ", $PHP_SELF, $myrow["Username"], $myrow["Item"], $myrow ["URL"]); } } // Close DB Connection mysql_close() ?>
View Replies !
Grabbing Specific MySQL Records
I have set up a target page to pull information out of a mySQL database to populate the page. The problem is that it is only pulling from the first record and not the record specified. What do I have to do to pull from a specific record? I am using Dreamweaver MX to administer the site on WinXP using PHP if that information will help.
View Replies !
Sensible Method Of Inserting Records In To MySQL
I have users using a third party windows application. They can export data from this application directly to a text file (CSV). So far as I know, there is no way to make this application talk directly to the MySQL server. We're talking thousands of records here - it's not practical to have an HTML form handled by PHP which inserts the data to MySQL... or is it?? What I thought about doing was to have them export the data to the CSV file & then upload it to the web server using FTP. Once uploaded, I would have them go to a page with a PHP script which would run the command to import the data to MySQL. PHP can run shell commands, as I understand it from the manual. Perhaps this would be a bitch on Windows, though. Code:
View Replies !
& MySQL - Updating & Deleting Records
I am very new to MySQL and have built myself a small database for website update requests. The thing is Instead of having a "enter the record id # and press edit" I want to have a small edit icon at the end of each record I am displaying in a table. I've got the table data box setup at the end of the record and this is what I put in it: Code:
View Replies !
Hold A Cookie After The Pop Up Window Is Closed?
I have create an href to an html page where when you click a pop-up window appears.This window is used to login in a mysql database.I use a cookie to hold the login name.When the registration completes the window closes automatically. Unfortunately after the window is closed the cookie disappears and so i cann't hold the login name in order to use it in other applications.Isn't it possible to hold a cookie after the pop up window is closed?If it is how can i do it?
View Replies !
How Much Data Can 1 Session Variable Hold?
I was wondering if it's alrite to store a whole page in one session variable.. <? session_start(); $_SESSION['page'] = <<<HTML //web page source code here.. and $variables are insterted accordingly HTML; ?> After above page, my other pages can call the session variable and echo it !! no need to keep pre formatting etc etc in html.. also started using this method for tables that i keep recalling.
View Replies !
Hold Untill Fully Loaded
i have a musicplayer but how can i prevent the player from playing untill the mp3 file is fully loaded (or halfway loaded) this is the normal, easy code i'm using : Code:
View Replies !
Very Slow MySQL SELECT Query After 11 Records
I have a very weird problem I moved my database to new IIS 6.0 + PHP 4.3 + MySQL 4.0 setup. I tried to check with myphpadmin if everything works fine, but I couldn't browse my table (125 records). I used SELECT option and found out that SELECT query up to 11 records is ok, but after that, even if I choose to limit query to 12 records, it just hangs. I tried selecting from the beginning of the table and from the middle - same thing, but when I run query localy on mysql console, everything works fine
View Replies !
How Do I Prevent Mysql From Printing Redundant Records?
I have a very urgent question. I am using php and mysql. Say I have a database full of names and email addresses. I want to do a query that when you type in the name or partial name, mysql will only show a name once, even if it is in the database 200 times. Then I want to click on that name and have mysql show the 200 email addresses associated with that name (which I know how to do). See below:
View Replies !
Set Session Variables From Records In A MySql Database
I am working on a memebship section for a website and I am trying to set session variables from records in a MySql database when the user logs in. I think I am missing something because try as I might the just don't work! The sever I use had Glabal variables turned on, dont know if thats an issue in this case. Heres the code on the check user page:
View Replies !
Inserting Master-detail Records In Mysql
how I can insert a master-detail record in mysql? I use an auto-increment key, but I don't know how I can find that key for inserting the detail records, I tried to make a 'highest-key' function with 'select MAX(field)...' but in php it gives the wrong key (in mysql it gives the right one).
View Replies !
Changing Data In Objectified Mysql Records
I am using this very slightly modified function found here: http://us2.php.net/mysql_fetch_object to make mySQL rows into objects of type $classname: // This takes db result rows and makes real objects of $classname type function &buildObj($result, $classname) { while($row = mysql_fetch_assoc($result)) { if ($row === null) return null; /* Create the object */ $obj =& new $classname; /* Explode the array and set the objects's instance data */ foreach($row as $key => $value) { $obj->{$key} = $value; } $objs[] = $obj; } return $objs; } This is called by a retrieve: function: function retrieve($where) { echo $query = "SELECT * FROM $this->table WHERE " . join(' AND ', $where); $result = mysql_query($query); $rows =& buildObj($result, get_class($this)); mysql_free_result($result); return $rows; } The problem I am encountering is that if I do this in my script: $listing = new Listing; $listings = $listing->retrieve(array('row > 1') ); foreach ($listing as $aListing) { $aListing->address='xxxxxxxxxxxxx' } foreach ($listing as $aListing) { print_r($aListing); } The value in $aListing->address is unchanged. However if I do this: $listing = new Listing; $listings = $listing->retrieve(array('row > 1') ); foreach ($listing as $aListing) { $aListing->address='xxxxxxxxxxxxx' $newArray[] = $aListing; } foreach ($newArray as $aListing) { print_r($aListing); } I see the update values in $aListing->address .
View Replies !
Break MySQL Records Into CSS Columns Automatically
I'm making a page of links, each assigned a category. There are two tables - "favourites_links" and "favourites_categories". This is how the links currently appear: Category 1 Name Link 1 Link 2 Link 3 Category 2 Name Link 1 Link 2 Link 3 What I want to do is break my page into columns. Basically, set a number of columns (e.g. 3), count the total records, and work out how many records to show per column. Each column should be enclosed in a <div class="column"> wrapper, which floats to the left. Code:
View Replies !
Having Trouble Looping Through Records In A MySQL Table
I'm having some trouble looping through the records of a MySQL table using PEAR DB. Here is my code: $navigationSql = "SELECT * FROM nav"; $navigation =& $db->query($navigationSql); while ($navigation->fetchInto($nav)){ define("NAVIGATION", "<a href="$nav[2]" target="$nav[3]" title="$nav[1]">$nav[1]</a><br />"); } The when I enter: print NAVIGATION; into any of my PHP scripts it should loop through the stuff in table named nav, but it is only displaying the first record and so far everything I've tried does not seem to make it loop through all of the records in the table and I can't figure out why not.
View Replies !
Select Multiple Dates' Records From MySQL DB
I need to select multiple records from a MySQL DB based on one date value that I get from a form. When I get the date from the form I need to get the values for that date and for the six days before that to display the full week's data. Code:
View Replies !
MySQL Connection - Get Some Records And Print Them To The Browser
I have a script that works but it shouldn't, and I would like to know why. I originally wrote it with a statement to connect to the database, then there's a part to select the database, then I get some records and print them to the browser. It all works fine. A couple of months ago, I commented out the connection part (I can't remember why), and it still works. I had thought that there must be a connection statement.
View Replies !
Transfer Edited Records From One MySQL Table To Another
What I need is for a user to search a certain database table for a purchase order #. The results then need to be displayed in textboxes so they can be edited as needed. Then the edited records need to be inserted into another table, and deleted from the former. I have the first two steps coded, but am having trouble figuring out how to do the third correctly. Here is my code:
View Replies !
Array To Hold Multiple File Content
I have numerous files that look like the chunk below. From the date and time I calculate a year day value. For the example that value is 148.67721064815 I'm not an expert yet at dealing with arrays, but I get around well in php otherwise (reading data files, loops, functions, etc). My question is how would I go about creating an array that would hold the year day as a key and the entire file contents in the next element? Then when I advance to the next file do the same thing so that my ending array would come out something like this;
View Replies !
Using Sessions To Hold User Data Once They Are Logged In.
I am writing my first CMS from scratch and am using sessions to hold user data once they are logged in. The problem is that the session data is not retained unless a username and password is passed through the URL. For example, if I go to index.php no session data is loaded, but if I go to index.php?username=this&password=that then the session data is loaded. But passing this through the URL sort of defeats the purpose of having sessions. So how do I set the session variables without having data passed through the URL? I have three functions: login() grabs the user data from the database and loads it all into session variables; authenticate() sees if the user is logged in and returns the appropriate boolean; and display_session() displays all of the session data. I have made sure that I only call authenticate() after login() has successfully ran, so the session data set in login() should be reatined for authenticate(). Here is the code:
View Replies !
Create A Cronjob Which Will Hold A Few Specific If Statements
im trying to create a cronjob which will hold a few specific if statements and do specific functions every ten minutes. What im trying to do is make the if statement to check that a specific resource is over 12 and if it is, it would equal 12. I want to make it check every row so that every user will be calculated easily.
View Replies !
|
TRACKER
