If you want to store your data somewhere, rather than sending it directly to the other DBMS, here's a general purpose dump script.
It exports data in SQL format, so that it could be later given to any DBMS that supports ANSI SQL standards.
Should you need to export into CSV, replace from my fields to the end of the loop with this crude snippet#!/usr/bin/perl -w # dump.pl # simple SQL table dump use strict; use DBI; my ($db, $table) = @ARGV; $table or die "syntax: dump database table\n"; my $driver = 'Your DBD driver name here'; my $dbh = DBI->connect("dbi:$driver:$db", 'myusername', 'mypassword', {RaiseError=>1}) or die "Can't open: $DBI::errstr\n"; my $sth= $dbh->prepare(qq{select * from $table}); $sth->execute(); my $fields = join "," , @{$sth->{NAME}}; my $insert_statement = qq{INSERT INTO $table ($fields)\n VALUES (}; while (my $row = $sth->fetchrow_arrayref()) { print $insert_statement, join( ",", map( {$dbh->quote($_)} @$row)), ");\n"; } $dbh->disconnect; __END__ sample output using this "department" table +-----------+-------------+------------+ | dept_code | dept | sort_order | +-----------+-------------+------------+ | 1 | Personnel | 5 | | 2 | Training | 2 | | 3 | Research | 4 | | 4 | Sales | 1 | | 5 | Development | 3 | +-----------+-------------+------------+ INSERT INTO department (dept_code,dept,sort_order) VALUES ('1','Personnel','5'); INSERT INTO department (dept_code,dept,sort_order) VALUES ('2','Training','2'); INSERT INTO department (dept_code,dept,sort_order) VALUES ('3','Research','4'); INSERT INTO department (dept_code,dept,sort_order) VALUES ('4','Sales','1'); INSERT INTO department (dept_code,dept,sort_order) VALUES ('5','Development','3');
while (my $row = $sth->fetchrow_arrayref()) { print join( ",", map( {"\"$_\""} @$row)), "\n"; }
To create a tab separated file, use
print join("\t", @$row),"\n";
You get the idea.
The script is rather simple, but you could easily customize it to suit your exporting needs.
For example, to quote the values for a specific DBMS, you may connect to it and use its DB handler "quote" method.
_ _ _ _ (_|| | |(_|>< _|
In reply to Re: Data export into text file
by gmax
in thread Data export into text file
by b310
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |