Sponsored Content
Top Forums UNIX for Dummies Questions & Answers Mysql: How to update value in 27000 rows? Post 302894479 by postcd on Tuesday 25th of March 2014 03:34:47 PM
Old 03-25-2014
thanks for help, i backed up mysql and run the command.
It miraculously show topics in right section now Smilie
This User Gave Thanks to postcd For This Post:
 

8 More Discussions You Might Find Interesting

1. Web Development

Mysql question: Best way to update a column containing 8 million rows

Hi all, 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
3 Replies

2. Web Development

[MYSQL] problem with spaces in rows

Hello. I'm not sure how I can get around this, or what I am doing wrong, but I need some help. :) I want to do an select query looking like this: SELECT venue, SUM( amount ) FROM IWD WHERE venue = 'Foxy Hollow' Unfortunately I need to have spaces in the names in these fields, is... (10 Replies)
Discussion started by: noratx
10 Replies

3. Shell Programming and Scripting

Mulitple rows update by sed command

Hi All, I need to update 2 rows in my file. But i can do only one row update by sed command. Please help me how can i change mutltiple rows in single sed commana my i/p file: (example.txt) record integer (10) present_id; string (10) first_name; string (10) last_name; string... (2 Replies)
Discussion started by: pdathu
2 Replies

4. UNIX and Linux Applications

Online insert MySQL rows by perl-script

Hello, 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
0 Replies

5. Programming

Getting Rows from a MySQL Table with max values?

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
7 Replies

6. Shell Programming and Scripting

Retrieve multiple rows from mysql and automatically create a table

Hi, i want to create a table automatically based on another table (sms_key). For example; 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
1 Replies

7. Shell Programming and Scripting

MySql split rows

Dear community, 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: category title ======= ======= 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
2 Replies

8. Programming

MYSQL - trigger update on record insert or update

Right I have a MYSQL database with table1 with 3 columns, colA, colB and colC. I want to combine the data in the 3 columns into a 4th column names col_comb. Here's the SQL command that works: UPDATE table1 SET `col_comb` = CONCAT( `colA` , ' - ', `colB` , ', ', `colC` ); So now I want this... (5 Replies)
Discussion started by: barrydocks
5 Replies
UDM_FIND(3)								 1							       UDM_FIND(3)

udm_find - Perform search

SYNOPSIS
resource udm_find (resource $agent, string $query) DESCRIPTION
Performs a search. The search itself. The first argument - session, the next one - query itself. To find something just type words you want to find and press SUBMIT button. For example, "mysql odbc". You should not use quotes " in query, they are written here only to divide a query from other text. mnoGoSearch will find all documents that contain word "mysql" and/or word "odbc". Best documents having bigger weights will be dis- played first. If you use search mode ALL, search will return documents that contain both (or more) words you entered. In case you use mode ANY, the search will return list of documents that contain any of the words you entered. If you want more advanced results you may use query language. You should select "bool" match mode in the search from. PARAMETERS
o $agent - A link to Agent, received after call to udm_alloc_agent(3). o $query - mnoGoSearch understands the following boolean operators: & - logical AND. For example, "mysql & odbc". mnoGoSearch will find any URLs that contain both "mysql" and "odbc". | - logical OR. For example "mysql|odbc". mnoGoSearch will find any URLs, that contain word "mysql" or word "odbc". ~ - logical NOT. For example "mysql & ~odbc". mnoGoSearch will find URLs that contain word "mysql" and do not contain word "odbc" at the same time. Note that ~ just excludes given word from results. Query "~odbc" will find nothing! () - group command to compose more complex queries. For example "(mysql | msql) & ~postgres". Query language is simple and powerful at the same time. Just consider query as usual boolean expression. RETURN VALUES
Returns a result link identifier on success or FALSE on failure. PHP Documentation Group UDM_FIND(3)
All times are GMT -4. The time now is 01:12 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy