Class::DBI::DataMigration::Mapping Class::DBI::DataMigration::Mapping is an abstract parent class for objects that map a single column in a single row.
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Class::DBI::DataMigration::Mapping Tags

Perl module Map single map single column map single raw

Class::DBI::DataMigration::Mapping Description

Class::DBI::DataMigration::Mapping is an abstract parent class for objects that map a single column in a single row. Class::DBI::DataMigration::Mapping is an abstract parent class for objects that map a single column in a single row from the source database to the target database.Synopsis use Class::DBI::DataMigration::Mapping; # ... Later, when building $mappings hashref for use by a # Class::DBI::DataMigration::Mapper (which see for synopsis -- # in this example, assume an appropriate @source_keys): foreach my $source_key (@source_keys) { $mappings{$source_key} = new Class::DBI::DataMigration::Mapping; } # ... Now we can assign $mappings to our Mapper ...Class::DBI::DataMigration::Mapping objects are used by Class::DBI::DataMigration::Mapper objects to retrieve the values for particular keys into source database objects; these will in turn be stored under particular keys into newly-created target database objects. Requirements: · Perl

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