query / data extraction into outfile help

[b0red]

Hi All,
Thanks for taking the time to read this post, I appreciate it.

Two problems

Problem 1
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I need help with a query the table contains 35 odd columns I only want fname, lname,and age . I'd like to dump the results as a single file in the following format:

fname:lname:age

As after I have dumped the results I need to import them into another app that uses the format fname:lname:age .
I'm sure this can be done but need some pointers.

Problem 2
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A similar issue , this time I have database dumps in table.sql format. Again I need to extract the columns fname,lname,age into another file and alter the format to fname:lname:age .
Am I going to have to import the data into a temporary table then extract it or can i extract the information directly.
I've been doing it with excel as it's the only tool I know but with 20-30k records it's a pain.

G'wan folks I know you can help.

Best
b0red

[ronverdonk]

You can extract the values into an output file, like

SELECT fname,lname,age FROM table INTO OUTFILE 'fn.ft'
FIELDS TERMINATED BY ':' LINES TERMINATED BY '\n';

Your second problem: unless you want to write a program to change your .sql file, I advise to just execute the .sql file into a temp table, and do a similar SELECT as above.

Ronald :cool: