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11.15.2007 at 12:45PM PST, ID: 22964145
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read mySQL dump file back into empty database

Asked by tomaugerdotcom in Perl Programming Language, MySQL, SQL Query Syntax

Tags: mysql, read, file, dump, perl

Hi, I'm having a heck of a time importing a mysqldump file back into my database using Perl.

documentation and Google searches suggest this:
system "mysql -uUSER -pPASS  DBNAME < source $prodFilename";

but this doesn't work. I have had problems with system() before, and have resolved it by separating all parameters using commas, like this:
system("mysql", "-uUSER",  "-pPASS", etc....);

however, the in-file operator "<" doesn't appear to work in this context

from the command line, I'm able to use the following command:
$ mysql -uUSER -pPASS -e "source 07-11-15_TEST.sql" DBNAME
and it does what I want

But when I translate this into a system() call:
system("mysql", "-uUSER",  "-pPASS", "-e \"source $prodFilename\"", "DBNAME");
I get an SQL error - it doesn't like the "source" command for some reason

I've tried going another route, using DBI:
$sth = $dbh->do("LOAD DATA INFILE '$prodFilename'");
but I get a mysql error on the file name.

Any help would be appreciated!

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[+][-]11.15.2007 at 12:52PM PST, ID: 20292321

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[+][-]11.15.2007 at 12:52PM PST, ID: 20292326

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[+][-]11.15.2007 at 01:03PM PST, ID: 20292449

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[+][-]11.15.2007 at 01:41PM PST, ID: 20292775

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[+][-]11.15.2007 at 02:06PM PST, ID: 20292943

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[+][-]11.15.2007 at 08:39PM PST, ID: 20296080

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About this solution

Zones: Perl Programming Language, MySQL, SQL Query Syntax
Tags: mysql, read, file, dump, perl
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Solution Provided By: marchent
Participating Experts: 3
Solution Grade: A
 
 
[+][-]02.06.2008 at 11:13AM PST, ID: 20834764

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[+][-]06.03.2008 at 06:07AM PDT, ID: 21699931

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