module PgSearch
module PgSearch::ClassMethods
module PgSearch::Features
module PgSearch::Migration
module PgSearch::Multisearch
module PgSearch::Multisearchable
class CreatePgSearchDocuments
class PgSearch::Configuration
class PgSearch::Configuration::Association
class PgSearch::Configuration::Column
class PgSearch::Configuration::ForeignColumn
class PgSearch::Document
class PgSearch::Features::DMetaphone
class PgSearch::Features::DMetaphone::Normalizer
class PgSearch::Features::Feature
class PgSearch::Features::TSearch
class PgSearch::Features::Trigram
class PgSearch::Migration::AssociatedAgainstGenerator
class PgSearch::Migration::DmetaphoneGenerator
class PgSearch::Migration::MultisearchGenerator
class PgSearch::Multisearch::ModelNotMultisearchable
class PgSearch::Multisearch::Rebuilder
class PgSearch::Normalizer
class PgSearch::NotSupportedForPostgresqlVersion
class PgSearch::Railtie
class PgSearch::ScopeOptions
pg_search
0.5.7
# to_sql
def to_sql "coalesce(#{expression}::text, '')" end