NAME

DBIO::Oracle::Diff - Compare two introspected Oracle models

VERSION

version 0.900000

DESCRIPTION

DBIO::Oracle::Diff compares two introspected Oracle database models (as produced by DBIO::Oracle::Introspect) and produces a list of structured diff operations. These operations can then be rendered to SQL or a human-readable summary.

my $diff = DBIO::Oracle::Diff->new(
    source => $current_model,
    target => $desired_model,
);

if ($diff->has_changes) {
    print $diff->as_sql;
    print $diff->summary;
}

Diff operations are generated in dependency order: tables first, then columns, then indexes. Drops come last.

• DBIO::Oracle::Deploy - orchestrates introspection and diff

• DBIO::Oracle::Introspect - produces the models being compared

AUTHOR

DBIO & DBIx::Class Authors

COPYRIGHT AND LICENSE

Copyright (C) 2026 DBIO Authors Portions Copyright (C) 2005-2025 DBIx::Class Authors Based on DBIx::Class, heavily modified.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.