mysql

MySQL FULLTEXT aggravation

Hi - I'm having problems with case-sensitivity in MySQL FULLTEXT searches. I've just followed the FULLTEXT example in the MySQL doco at http://dev.mysql.com/doc/refman/5.1/en/fulltext-boolean.html . I'll post it here for ease of reference ... CREATE TABLE articles ( id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY, title VARCHAR(20...

How do MySQL views work?

When I create a view I am basically like making a new table that will automatically be transacted upon when data in one of the tables it joins changes? Also why can't I use subqueries in my view???? ...

mysql: select ... where id = any value. is it possible?

look at this table please table |id| |name| |order| i must get the rows, where name = something and order = somevalue so i write select `id` from `table` where `name` = 'something' and `order` = 'somevalue' but depend on php logic, sometimes i need to get all rows, where name = somethimg, independently of order value. i don't w...

Fetch posts with attachments in a certain category?

I need to retreive a list of posts that have (at least) one attachment that belongs to a category in WordPress. The relation between attachments and categories I made by myself using the WordPress default method. Here's the query that i'm running right now: SELECT post.* FROM `bma_posts` AS post WHERE EXISTS ( SELECT 1 ...

Why do I get "Access denied for user 'root'@'myhostname" when connecting to my database in PHP?

I have set up an Apache server on mandriva linux 2010.1. But the problem is whenever I'm trying to connect with the database, it's giving me the following error: Error:Database error: SQLSTATE[28000] [1045] Access denied for user 'root'@'myhostname' (using password: YES) Can anyone help in this regard please? Thanks. ...

C# Entity FrameWork MySQL Slow Queries Count()

Hello, I'm having a serious issue with MySQL and Entity Framework 4.0. I have dropped a Table onto the EF Designer surface, and everything seems OK. However, when I perform a query in the following fashion: using(entityContext dc = new entityContext()) { int numRows = dc.myTable.Count(); } The query that is generated looks someth...

MySQL Simple query gives "Query was empty". Transaction help needed I think.

Hi, I'm trying to do a simple transaction in MySQL delimiter go start transaction; BEGIN DECLARE EXIT HANDLER FOR SQLEXCEPTION, SQLWARNING, NOT FOUND ROLLBACK; INSERT INTO jext_categories (Name) VALUES ('asdfas'); INSERT INTO jext_categories (Name) VALUES ('asdfas2'); END; commit; SELECT * FROM jext_c...

which RDBMS or other tool provides good SQL syntax error messages?

I use MySQL and it gives no meaningful error messages beyond "syntax wrong close to something or other". This is in sharp contrast to the sort of nice, clear error messages we are used to getting from java compiler and similar. So, are there RDBMS or sql validation tools that provide clearer, meaningful error messages? ...

mysqli - Do I really need to do $result->close(); & $mysqli->close(); ?

Just started using mysqli. If I'm working with small data sets on small websites (traffic-wise), do I really need to use these all the time? $result->close(); $mysqli->close(); also, for someone doing custom php & mysql work, without a framework, is mysqli the general preferred way of interacting with mysql? ...

MySQL counting question

How do I find out which user entered the most articles and then count how many articles that user entered using PHP & MySQL. Here is my MySQL tables. CREATE TABLE users_articles ( id INT UNSIGNED NOT NULL AUTO_INCREMENT, user_id INT UNSIGNED NOT NULL, title TEXT NOT NULL, acontent LONGTEXT NOT NULL, PRIMARY KEY (id) ); CREATE TABLE us...

Migrate SQLExpress to MySQL datetimeoffset issue

Hi, i'm trying to migrate from sqlexpress to mysql, and am having an issue with the DateTimeOFfset(7) field in one of my tables. MySQL is refusing to handle it.. Is there a way to get around this? ...

MySQL how to display data from two tables.

I'm trying to display the username of the person who has submitted the most articles but I don't know how to do it using MySQL & PHP, can someone help me? Here is the MySQL code. CREATE TABLE users ( user_id INT UNSIGNED NOT NULL AUTO_INCREMENT, username VARCHAR(255) DEFAULT NULL, pass CHAR(40) NOT NULL, PRIMARY KEY (user_id) ); CREAT...

mysql equi of wm_concat

What is the mysql equi of wm_concat? ...

php mysql array - insert array info into mysql

I need to insert mutiple data in the field and then to retrieve it as an array. For example I need to insert "99999" into table item_details , field item_number, and the following data into field bidders associated with item_number : userx usery userz Can you please let me know what sql query should I use to insert the info and w...

Free tool to watch database for changes?

Im looking for a tool that can watch database(mysql and oracle) for changes. When someone inserts or updates something in any(or chosen) table i want to get to know about it. It could be very useful for working with others people code that do some magic in database. I know that it can be done using triggers (see this question), but im ...

Suggest Sphinx index scheme

Hi. In a MySQL database I have documents of different type: some have text content, meta keys, descriptions, others have code, SKU number, size and brand name and so on. The problem is, I have to search something in all of these documents and then display a single page, where the results will be grouped by the document type, such as help...

PHP 5: What DAL are you using?

hello I'm new to PHP and I recently started learning Zend Framework. What DAL are you using? Do you think that Zend_Db_* can do the magic? I need it mainly for MySql db. Does it have any limitations and can I use it in big project without any problems because I don't want to go the wrong way. 10x ...

MySQL Non Index Queries Analysis

I'm using the log queries not using index but it logs all that use indexes but just more advanced or using IFs. Is there a parser or a program out there that can analyze the log and give me a literal output of saying "table.column should be a index" Thanks ...

Connection Reset on MySQL query

OK, I'm flummoxed. I'm trying to execute a query on a database (locally) and I keep getting a connection reset error. I've been using the method below in a generic DAO class to build a query string and pass to Zend_Db API. public function insert($params) { $loop = false; $keys = $values = ''; foreach($params as $k => $v){ ...

Secure, customizeable, open-source chat engine on PHP/JavaScript for all popular browsers

Please recommend Secure, customizeable, open-source chat on PHP/JavaScript for all popular browsers. ...