CPAN::SQLite::Util - export some common data structures used by CPAN::SQLite::*

NAME  VERSION  DESCRIPTION 

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NAME

CPAN::SQLite::Util − export some common data structures used by CPAN::SQLite::*

VERSION

version 0.220

DESCRIPTION

This module exports some common data structures used by other CPAN::Search::Lite::* modules. At present these are

•

$table_id

This is a hash reference whose keys are the tables used and whose values are the associated primary keys.

•

$full_id

This is a hash reference whose keys are the primary keys of the tables and whose values are the associated fully qualified primary keys (ie, with the table name prepended).

•

$mode_info

This is a hash reference whose keys are the allowed modes of CPAN::Search::Lite::Query and whose associated values are hash references with keys "id", "name", and "text" describing what columns to use for that key.

•

$query_info

This is a hash reference whose purpose is to provide shortcuts to making queries using CPAN::Search::Lite::Query. The keys of this reference is the shortcut name, and the associated value is a hash reference specifying the required mode and type keys.

•

"vcmp"

This routine, used as

if (vcmp($v1, $v2) > 0) {
print "$v1 is higher than $v2\n";
}

is used to compare two versions, and returns 1/0/−1 if the first argument is considered higher/equal/lower than the second. It uses "Sort::Versions".

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