Metabase::Backend::SQL - Metabase backend role for SQL-based backends
# SQLite require Metabase::Archive::SQLite; require Metabase::Index::SQLite; my $archive = Metabase::Archive::SQLite->new( filename => $sqlite_file, ); my $index = Metabase::Index::SQLite->new( filename => $sqlite_file, ); # PostgreSQL use Metabase::Archive::PostgreSQL; use Metabase::Index::PostgreSQL; my $archive = Metabase::Archive::PostgreSQL->new( db_name => "cpantesters", db_user => "johndoe", db_pass => "PaSsWoRd", ); my $index = Metabase::Index::PostgreSQL->new( db_name => "cpantesters", db_user => "johndoe", db_pass => "PaSsWoRd", );
This distribution contains implementations of Metabase::Archive and Metabase::Index using SQL databases. >See Metabase::Backend::SQLite or Metabase::Backend::PostgreSQL for details about specific implementations.
The main module, itself, is merely a Moose role that provides common attributes for all the SQL-based Metabase backends. It is not intended to be used directly by end-users.
Database connection string
SQL::Translator sub-type for a given database. E.g. "SQLite" or "PostgreSQL".
DBIx::Simple class connected to the database
The following builders must be provided by consuming classes.
_build_dsn # a DSN string for DBI _build_db_user # a username for DBI _build_db_pass # a password for DBI _build_db_type # a SQL::Translator type for the DB vendor
The following method must be provided to modify the output of SQL::Translator::Diff to fix up any dialect quirks
Please report any bugs or feature requests through the issue tracker at http://rt.cpan.org/Public/Dist/Display.html?Name=Metabase-Backend-SQL. You will be notified automatically of any progress on your issue.
This is open source software. The code repository is available for public review and contribution under the terms of the license.
This software is Copyright (c) 2011 by David Golden.
This is free software, licensed under:
The Apache License, Version 2.0, January 2004