Keep in mind that you can also directly pipe data to postgres' COPY via psql: 

# for instance, a program producing tab-delimited output:
perl my_tsv.pl | psql -d dbname -c "copy mytable from stdin csv delimi
+ter E'\t'"

[download]
# or if the data is in a tsv file already:
< data.tsv psql -d dbname -c "copy mytable from stdin csv delimiter E'
+\t'"

[download]

In reply to Re: DBD::Pg pg_putcopydata by erix
in thread DBD:Pg pg_putcopydata by LiquidT

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