Though it might "feel" simpler to stick to Perl and use DBI, for the database in question the approach of going out to the system is likely the cleanest, safest and fastest.
In a nutshell, what he is trying to do is:
dbinit my_new_db.db
dbunload my_old_db <<- this creates a file called "reload.sql"
dbisql my_new_db.db read reload.sql
throw in some error checking (exit codes, file/directory exists, etc...) and you've got a great rebuild/upgrade mechanism.
I've done exactly this in Perl, Bash/Sh, and .CMD/.BAT.
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.