Search results for "module:Fsdb::Filter::dbjoin"
Fsdb::Filter::dbjoin - join two tables on common columns
Does a natural, inner join on TABLE1 and TABLE2 the specified columns. With the "-a" option, or with "-t outer" it will do a natural, full outer join. (Database review: inner joints output records only when there are matches in both tables and will o...JOHNH/Fsdb-3.0 - 04 Apr 2022 22:44:17 UTC
Fsdb::Filter - base class for Fsdb filters
Fsdb::Filter is the virtual base class for Fsdb filters. Users will typically invoke individual programs via the command line (for example, see dbcol(1)) or string together several in a Perl program as described in dbpipeline(3). For new Filter devel...JOHNH/Fsdb-3.0 - 04 Apr 2022 22:44:17 UTC
Fsdb::Filter::dbpipeline - allow db commands to be assembled as pipelines in Perl
This module makes it easy to create pipelines in Perl using separate processes. (In the past we used to use perl threads.) By default (as with all Fsdb modules), input is from STDIN and output to STDOUT. Two helper functions, fromfile and tofile can ...JOHNH/Fsdb-3.0 - 04 Apr 2022 22:44:17 UTC