WINSCP for linux

An application for windows that i wantin Linux is WINSCP, but it seems the author of WINSCP says (on his forum) that ” Sorry, there’s no chance for that.”

In any case, i have no doubts there are hundreds ofapplications that can do the Job, in fact the file browser that comes with your gnome or KDE already opens FTP and SFTP and SCP connections, so you need to look no further.

But truth be told since the days of Norton commander, i have always liked the two window view that winSCP is similar to.

So in this post, i will add screenshots of the applications similar to WINSCP, i will try both krusader and filezilla (Yes, filezilla does support)


<pre>apt-get update</pre>


<pre>apt-get install krusader filezilla</pre>

And now we have both, on my computer which is a fresh install, krusader was a 90MB download, in your case, it is probably much less because most of the things downloaded are libraries you probably already have.

in any case, let me take those screenshots of WINSCP’s alternatives and get back to this post

MySQL innodb row count very innacurate

They say the number of rows you see in PHPMyADMIN is approximate and not very precise for innodb tables, i can tell you that depending on how the table has been used, the results can be very very inaccurate and sometimes irrelevant.

phpmyadmin wants to display a row count with the list of tables, in myisam, a value is maintained within the database saying how many rows are in the database, INNODB does not maintain such a value so it has to either respond accurately without regard to the delay and scans required or give an approximate reading, it will depend on how you ask, read on for more details.

Q: why are innodb row counts innacurate in PHPMYADMIN ?

Well, innodb would return an accurate count if it were asked formally with a

SELECT COUNT(*) FROM tablename"

But phpmyadmin can not execute such a statement with every listing of a database, because it means the database engine will have to read the whole database and scan all rows.

Q: in that case how come it works for MyISAM ?

A: MyISAM maintains a number stating how many rows are in there that is incremented and decremented with every insert and delete, so the database engine does not need to scan the whole table to give us a row count.

Q: Then where does PHPMYADMIN get those approximate numbers ?

For speed, PHP MY ADMIN would execute something similar (If not exactly)


This is when MyISAM would read it’s internal row count value, and Innodb would return an estimate because it does not maintain such a value.

You can also use the command to see a subset of the tables like this


to see status of all tables starting with ‘wp_’

Q: Why does innodb not maintain such a number

A: probably for performance reasons, to avoid the need to update such a number with every insert and every delete.