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1
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0answers
12 views

fast execution analitycs database with thousand rows to displaying in php [migrated]

i've table with a thousand rows and i want to creating analitycs with chart display my front end php my table structure is and how i display this data : by user_agent column i display operating ...
0
votes
1answer
48 views

compare results between two select queries mysql

i'm making test application where users will input their select queries in input box and the application have to compare them if they are identical with "correct answer" query. "Correct answer" query ...
0
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0answers
19 views

Best practice to create a database schema for Open Auth (Social logins)

I've done a database schema for user management alongs with their roles and permissions. The problem actually began, when I decide to integrate a multiple "Open Auths" such as Facebook Login, Google ...
1
vote
1answer
20 views

How to update a whole document in MongoDB using PHP?

I want to update my older entries through the PHP interface in MongoDB. First, I get data from the text fields and then store that into variables. Then I use those variables to update data in Mongodb. ...
1
vote
0answers
35 views

insertion creates duplicate with same data

I am using MySQL with PHP. I fetch data from a third party using SOAP. I have an issue with duplicate insertion of data. This occurs once or twice a day. Say there are 10 records ready to enter into ...
2
votes
0answers
29 views

Connecting to SQL Server using PHP, ODBC, and Windows authentication [migrated]

I'm trying to use PHP to connect to an ODBC data source using Windows authentication. I can connect just fine to the server in SQL Server so I know it's running. When I try to run the command ...
-1
votes
1answer
32 views

Pivot data - dynamic column names [duplicate]

I am trying to pivot data. The column names have to be dynamic based on the row values for subject_id column. Table Sid marks subject_id 101 20 3 101 25 2 101 60 1 104 22 3 104 ...
2
votes
0answers
16 views

selecting data from joomla back end mysql

I have developed a front-end that call a php server side service that adresses the mysql. On my local everything works perfectly, but on distant 1and1 machine, it only works for tables created by ...
2
votes
1answer
43 views

How to add DATETIME value for session user

I am maintaining two tables: Employee table consists of username and password(for logging in) log table consists of login and logout time for the session user With the click of a button, I should ...
0
votes
1answer
26 views

Can I split mysql the search results into two tables in php?

I have index tables with multiple columns: s | s1 | s2 | s3 | s4 | s5 | s6 | s7 | s8 | s9 | s10 | s11 | s12 | ------------------------------------------------------------------- 0 | 1 | 0 | 1 | 1 ...
1
vote
1answer
61 views

MYSQL - Timeclock Count Hours In/Out for each day of current week

Below is my table for my database timeclock that records each record of an employee clocking in/out. I am wanting to create a function that returns hours for each day Monday-Sunday of current week. ...
0
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0answers
173 views

Inserting emoji - smartphones in MySQL database with PHP? [migrated]

Well with the the asks from is quite high explanatory will only strengthen the question. APP have a chat system which be late the HTML , send it to PHP with ajax , but the usurer try to insert some ...
-1
votes
0answers
47 views

How to check if all days of the month are in the database

This is my table wys_attendence: id studid adate amonth ayear acls_id attendence 1 28 02 07 2015 10 1 2 31 02 07 2015 10 0 4 ...
1
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0answers
23 views

Caching impression counts to avoid mysql inserts

We currently get a LOT of mySQL inserts/updates on duplicate daily (millions) and we're looking at speeding up the application by using some form of counter with memcached and then clearing it on ...
2
votes
0answers
20 views

Caching impression counts to avoid mysql inserts

We currently get a lot of mySQL inserts/updates on duplicate daily (millions) and we're looking at speeding up the application by using some form of counter with memcached and then clearing it on ...
0
votes
0answers
22 views

How to populate values in drop down list in php postgresql [migrated]

I am getting error while populating the values in drop down list using php postgresql. Error means no output in drop down list. Below is my code. <!DOCTYPE html> <html> <body> ...
-2
votes
2answers
35 views

How can i get list of postgresql database through php or using just sql query? [duplicate]

What i want to do is to make a drop down list of all the databases of my postgresql 9.3 server using php . if i can get just the sql script that can do the trick then i can handle the php part. ...
0
votes
1answer
45 views

How to use explode mysql function in where condition with cakephp

I am using cakephp 2.6. I have payment_method fields in mysql table which store the values like 54,52,59,57 . Now my question is that how can i check if new posted payment method id is available in ...
0
votes
1answer
25 views

Where are tempory tables or record sets located?

Using mysql and php, I would like to understand where temporary results are stored. For instance, when I do a query that returns a set of data for processing by php, is the connection to the database ...
0
votes
0answers
11 views

Spreading out iops use at Aws

Is there a way to store event info, such as those triggered by a listened to Dom event, and feed that info into a database at a specific rate? Using Aws databases usually means provisioning a set ...
1
vote
1answer
47 views

MySQL Enterprise Connector/PHP Plugin for php 5.4 [closed]

I'm trying to setup mysqlenterprise.so. I have installed the native driver and loaded before mysqlent, but when I try to start it I got: Starting php-fpm: [14-Jul-2015 14:27:40] NOTICE: PHP message: ...
1
vote
0answers
31 views

How to deal with large amounts of data - PHP [closed]

I'm currently making a postage website using php, laravel and phpmyadmin. I have a list on postcodes for different areas and each area will have a different price. E.g. Area 1 - England, Area 2 - ...
3
votes
1answer
65 views

Skip specific field name

I am trying to execute a table from a MySQL database using a for loop statement, in order to get the field names as the column header. Here is my code: $result = mysql_query("SELECT * FROM ...
-2
votes
1answer
51 views

Is a normalized MYSQL DB faster than one organized with comma strings?

I've always used databases with comma-separated id strings, something like +------+--------------+ | id | users | +------+--------------+ |1 |2,4,5,6,12 | +------+--------------+ ...
3
votes
2answers
73 views

Missing DB entries

I have run into a problematic situation. I oversee the administration of 5 php web pages on one server, each having their own database. All pages work like interactive forms drawing and storing data ...
0
votes
1answer
222 views

No connection could be made because the target machine actively refused it. MYSQL work bench?

I have created php and Mysql site.Its Working Locally Xampp well. Finally I moved My site to server..i have Used Mysql Workbench. connected client database in Mysql Workbench in My system.when I Run ...
2
votes
1answer
75 views

DB Schema for Timesheet

Hi I want to create a web based resource tracking system which will be used by my manager using php and html. The db i am using is MySql. I have already created tables for employee, project etc. I ...
2
votes
3answers
55 views

How to show multiple names for one record but not duplicate the record?

I have a database structure like so: Car - id - carname - image - category - status Parts - partid - partname CarParts - carpartid - carid(fk) - partid(fk) - amountid(fk) Category - ...
0
votes
2answers
194 views

No connection could be made because the target machine actively refused it

I have created a PHP site using MySQL. It works well on localhost. However, when I moved it to a remote server, it stopped working. The error shown is: "No connection could be made because the ...
1
vote
2answers
56 views

MySQL “case as column” question in WHERE clause

I'm setting up a new column with this case statement: SELECT * , CASE t2.field_max_occupancy_value WHEN 'one' THEN 1 WHEN 'two' THEN 2 WHEN 'three' THEN 3 WHEN 'four' THEN 4 WHEN 'five' ...
-1
votes
2answers
45 views

SQL: Find row number with column entry of a specific string [closed]

I'm have an MS SQL Server 2014 Express database which I can search using a PHP script on my server to find if a string exists in the database. My SQL code is: IF EXISTS (SELECT * FROM TABLE WHERE ...
-2
votes
1answer
477 views

Warning: mysqli_connect(): (HY000/1045): Access denied for user 'root'@'localhost' (using password: NO)

On my local WAMP stack things are working perfectly. When I upload the database on GOdaddy.com, this error shows up. Warning: mysqli_connect(): (HY000/1045): Access denied for user ...
0
votes
0answers
73 views

How to make search faster using LIKE in mysql with over 3m row?

I looking for a solution to solve this. Any idea help me plz? My table over 3m record Data in search column like '0123456789' => cannot use Full Text Search. I try put innodb_buffer_pool higher ...
-1
votes
3answers
55 views

Query to return zero entries with COUNT

I have a problem with one task. I need to display various information through two diferent queries.(or one if it could be possible) The table has these fields. Location is set to x ...
0
votes
1answer
20 views

Unknown column 'sitename' in 'where clause' [closed]

public function getSiteValues($value) { $this->db->select( 'site', 'id, option_name, option_value', NULL, 'option_name=' . $value ); // database, what ...
0
votes
0answers
152 views

How to make search faster in mysql DB with > 2m records, only numbers

I have a table with sim card data with over 2m-3m records. The design is a column sim_number = varchar(11) with data like number (0123456891) When the table is under 1m records it's still fast but ...
1
vote
1answer
31 views

Finding same values and updating rankings

thank you for taking the time to look at this. I have a simple table that I am trying to update based on the entries. table name is TOPUSER and there us a field called tu_total and tu_rank, I would ...
0
votes
0answers
38 views

making everything varchar on purpose, though some fields should be int

I'm writing a PHP website for some clients which parses excel, stores the value in a database and then retrieves them. Some fields are only integers, but the clients can't make up their minds, they ...
0
votes
3answers
32 views

Alternating usernames while connecting to mysql database

My server has a max_connections value of 400 and a max_user_connections of 250. Since I am always connecting with the same user name, my effective max_connections is 250 instead of 400. To solve this, ...
0
votes
0answers
41 views

Post categories model for a user submission wedbsite

I'm building an user submission site where users can make posts to content_types: Blog, Movies, Photos, Forums. Since these content types only have slight variances I would like to keep them in one ...
1
vote
3answers
28 views

Optimizing MySQL query with left joins

Ok, so first off i am going to provide a bit of information on the database structure I have 3 indexed tables that are used in this query (though one of them should probably be a weak entity, but ...
0
votes
0answers
388 views

Warning: mysqli::mysqli(): (HY000/1045): Access denied for user 'root'@'localhost' (using password: NO)

I am using MySQL with PHP for printing details from a database. I tried to make a new user, which was successful, although I get an error from MySQL when I tried to fetch data from it. It showed me ...
0
votes
1answer
49 views

What is the most efficient way to exclude records with a particular ID in a MySQL query for random records?

I have an api endpoint that returns X amount of random posts from a table called "posts". This endpoint is used by a mobile app. It retreives random posts by doing a SELECT COUNT(*) on the posts table ...
2
votes
0answers
134 views

Sync a local MySQL database and a live server MySQL database

I want to store data in my local MySQL database and after a time interval or when system connected to internet it will update my live MySQL database remotely. Is it possible? I have an inventory ...
1
vote
3answers
129 views

Insert if NOT EXISTS not working

I am trying to copy data from table to another mysql table from two different databases First I get all data from first table and stored them into php variable then I loop on that var to insert data ...
0
votes
0answers
159 views

php oracle 11g client side character encoding

My oracle 11g database has utf8 character encoding. And data like ä ö ü etc. Oracle is not on the same host as my php application. The database host can be a Windows 7 machine (in Windows-1252) and a ...
0
votes
2answers
68 views

Best configuration for MySQL? InnoDB and MyISAM

I read that InnoDB is supposed to be better at writing into MySQL than MyISAM, however, I'm trying it out, by running 3000 MySQL queries(Inserting rows, 8 Columns + id)... but results haven't turned ...
1
vote
0answers
56 views

How to send MySQL query results to outfile and standard output at the same time?

I "normally" query MySQL with SELECT col1, col2 FROM tablename LIMIT 10; and sometimes instead send the output to a file with SELECT col1, col2 FROM tablename LIMIT 10 INTO OUTFILE ...
1
vote
2answers
428 views

SELECT and UPDATE in a single query while updating selective fields of duplicate records only

I have a MySQL table named Contacts_table with, say, the following contents: ID NUMBER NAME CITY 001 2222222222 John Doe Los Angeles 002 ...
0
votes
1answer
97 views

How do I perform a query on a dynamic list of tables?

I have a database named as ( conntrack ) with unknown amount of tables.I have a static table "tabidx" which has one column "date". The following table is static and its name is tabidx which provide ...