mysql

Registration Form Checking The Two Password Are Matching

hello. Hello, I want to make this registration script tell the user when the passwords they have entered are not matching. and i use this code: if ($_POST['pass' != 'pass2']) { echo ("Oops! Password did not match! Try again. "); } please help me to correct my coding. :-( thanks so much! ...

How can I provide temporary links to web pages ?

I intend to give my users the ability to share a link to their profile with other people, however this link should not be the usual link. Instead : it should not give out the real landing page the user should be able to deactivate it if they wish Is this possible ? ...

PHP word index, performance and reasonable results

Hello, I'm currently working on an indexer for a search feature. The indexer will work over data from "fields". Fields looks like: Field_id Field_type Field_name Field_Data - 101 text Name Intel i7 - 102 integer Cores 4 physical, 4 virtual - 103 select Vendor Intel - ...

hibernate map java Long to MySQL BIGINT error

i have a table with id field type BIGINT in MySQL in hibernate object, i use java Long type for this field but when run program, it throw exception: Expected: class java.lang.Long, got class java.lang.Integer how to map MySQL BINGINT datatype in hibernate ? ...

Problem with MySQL driver for unixODBC on Debian Lenny

Hi, On OpenSuse 11.2, I successfully compiled, linked, and ran the following code which installs a data source for a MySQL database with unixODBC: #include <iostream> #include <sql.h> #include <sqlext.h> #include <odbcinst.h> /* Add a data source for the following MySQL db: db=testdb, username=test, password = test. */ void inst() { ...

sql error errno: 121

CREATE TABLE `users` ( `UID` INT UNSIGNED NOT NULL AUTO_INCREMENT , `username` VARCHAR(45) NOT NULL , `password` VARCHAR(100) NULL , `name` VARCHAR(100) NULL , `gender` BIT NULL , `email` VARCHAR(255) NULL , `phone` VARCHAR(30) NOT NULL , `verified` BIT NOT NULL DEFAULT 0 , `time_zone` INT NULL , `time_register` DAT...

mysql dump selection of databases (not sure how many)

I would like to create a backup script (.sh that I can cron) that backs up the following databases: someotherdatabase database1 database2 database3 database4 database5 database6 ... database9999 I know "someotherdatabase" will always have that name so that can be backed up easily. The other databases have an incremental number but I d...

mysql delete all rows and keep latest x left [part 2]

*First, thanks for the help in the first part of that question: Situation again: "I have in my table "mytable" fields, entryid (autoincrement) and roomid.. and I would like to delete all roomid = 1, except the last 3" entryid, roomid 1 1 2 55 3 1 4 12 5 1 6 ...

create if not exists view ?

HI all, Is there any way of create view if not exists in sql on mysql db or h2 db. ...

mysql select and where over several tables (very tricky)

I have 4 Tables (listed bellow) and need: get last 10 Chats from Room 3 without banned users show nickname for fromuserid HIDE Users $userid dont like to see table "HIDE" Table 1 "chats" ID(autoinc) fromuserid roomid text 1 23 3 bla 2 14 1 bla 3 11 ...

Creating a left outer join in MySQL with right-hand constraints

As per http://stackoverflow.com/questions/3264227/relations-with-multiple-keys-in-doctrine-1-2, I have two tables which (as I can't get it to work in Doctrine) I'm trying to join as a MySQL view: part: part_id product_id part_type_id part_short_code ... part_translation: part_type_id part_short_code language_id internationalised_n...

pick random number from a database which doesn't gets picked next time

Dear all, I want to pick a random number from a database say 1, when I query again say 10 times I'm querying it should return all different random numbers. ...

how can i list items in one field MySQL?

i have a table filled with models,the models start year and end year and productid's that are assigned to it ModelNo | StartYear | EndYear | ProductID | 0 | 1997 | 2000 | 511777 | 1 | 1998 | 1998 | 511789 | what i'd like is an sql result as follows: ProductID | Profile 511777 | 0-1997,0-19...

Which should take initiative task on rollback, App or DB?

MySql InnoDB is set autocommit off and used default isolation level REPEATABLE READ. There are two scenarioes that two distinct transactions T1 and T2 run in the time sequence below, 1) time T1 T2 t1 update row 1->OK t2 update row 2->OK t3 update row 2->wait->timeout error t4 commit or rollb...

Know any tricks for navigating the MySQL CLI?

For example, ^e jumps to the beginning, ^e jumps to the end, and ^w deletes the next word. ^l is clear, ^k deletes, ^j enters, ^b goes backwards... It seems similar to bash shortcuts but still somewhat different. ...

Is there a convenient way to include a mysqldump in my git commits?

Especially if I'm using GitHub? If not, should I (or perhaps someone else) work on such a tool? ...

Hibernate with Annotations and MySQL: Creation Date

Hey folks, I try to save the date of creation of my entity. I have found that approach. I tried to implement it but the date doesn't reach my db-table. import java.io.Serializable; import java.util.Date; import javax.persistence.Entity; import javax.persistence.Id; import javax.persistence.PrePersist; @Entity public class Project im...

MYSQL ERROR: PROCEDURE can't return a result set in the given context

I am new to Stored procedure in mysql This is the procedure for returning difference of date excluding Weekends, but it returns error #1312 - PROCEDURE blog1.DayCount can't return a result set in the given context This is the procedure DROP PROCEDURE IF EXISTS daycount; CREATE PROCEDURE DayCount( d1 DATE, d2 DATE ) SELECT dd.iDiff...

MySQL - easy query, pleas help

Hello I have this 2 tables : Events (idEvent, eventName) and Registrations(idRegistration, idEvent, idPerson) People register to events and I store their idPerson. Now let's say, we have 2 events (event1 and event2). I am person with id = 1 and I want to see all events and column that will say me, if I am registered. I mean output li...

cron job - geocode address field to lat & long in mySQL database

Has anyone done this, or have an idea? I have a real estate script that for whatever reasons (google mapping limits, script itself) only gets the coordinates for half of the listings. I want to run a script that of the lat & long field are empty the script will use the address, city, state to populate the lat & long fields. THoughts? ...