10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
some member created 27000 posts in wrong section (lol :D) so i need to edit all his entries to get new section ID.
SELECT * FROM `phpbb_topics` WHERE `topic_first_poster_name` LIKE "%ozerway%";
this will select all his topics...
the column with forum id is named "forum_id" and... (3 Replies)
Discussion started by: postcd
2. Shell Programming and Scripting
I have to split string in table and list all values. I'll skip the code and jump directly to mysql query.
This is the table:
7,3 title 1
1,3 title 2
1,2,3 title 3
Now, what I need is split category into single... (2 Replies)
Discussion started by: Lord Spectre
3. Shell Programming and Scripting
Hi, i want to create a table automatically based on another table (sms_key).
If user create a new row with sms_keyword field: IRC then a table created automatically (with some field on it, like: name, ph_number, messages).
select * from sms_key;
|... (1 Reply)
Discussion started by: jazzyzha
4. UNIX for Dummies Questions & Answers
My requisite is to split a single column of phonemes seperated by spaces into multiple rows.
my input file is:
my o/p should be like:
adhu a dh u (3 Replies)
Discussion started by: girlofgenuine
I feel stupid for asking this because it seems that MYSQL code isn't working the way that I think it should work.
Basically I wrote code like this:
select * from `Test_DC_Trailer` HAVING max(DR_RefKey);
Where the DR_RefKey is a unique numeric field that is auto iterated (like a primary key)... (7 Replies)
Discussion started by: Astrocloud
6. UNIX and Linux Applications
Met a problem when I tried to insert rows to MySQL database from an old book that fits my learning level (MySQL and Perl for the Web, by Paul DuBois, 2001). First, under mysql console I created a database: webdb and the table: todo. Then I draft the perl-cgi script to have online page.... (0 Replies)
Discussion started by: yifangt
7. Shell Programming and Scripting
Hey all, I have a list in the format ;
variable length with spaces
more variable information
some more variable information
and I would like to transform that 'column' into rows ;
variable length with spaces more variable information some more variable information
Any... (8 Replies)
Discussion started by: TAPE
8. Web Development
I was wondering if anyone knew a good/safe way to update a single column in a table that could contain upto 8 million rows...
simple command like:
UPDATE set blah=foo where bar=XXX;
I will be running this on tables being written to and tables that have already been created.
... (3 Replies)
Discussion started by: muay_tb
Can anyone help me find and replace blank rows in a file with a numeric value (ie blankrow=someTxtOrNumValue), the file is over 500,000 rows long so it would need to be the quickest way as I'll need to do this for multiple files...I would be greatfull for any suggestions....thanks
sample file:... (2 Replies)
Discussion started by: Gerry405
10. UNIX for Advanced & Expert Users
MySQL on my server is down....
I figured out that the mysqld process isn't running. When I try to run it, it says it can't find mysql.sock
Here's what I can't do:
can't be root
don't have physical access (do stuff via SSH)
reinstall MySQL (need to keep the current MySQL... (8 Replies)
Discussion started by: _hp_