Sha256: b034b4d50b50df94e4afd6a0d92070559a75f911b89555d084615b52adbd1360
Contents?: true
Size: 834 Bytes
Versions: 19
Compression:
Stored size: 834 Bytes
Contents
module PgSearch
class Normalizer
def initialize(config)
@config = config
end
def add_normalization(sql_expression)
return sql_expression unless config.ignore.include?(:accents)
if config.postgresql_version < 90000
raise PgSearch::NotSupportedForPostgresqlVersion.new(<<-MESSAGE.strip_heredoc)
Sorry, {:ignoring => :accents} only works in PostgreSQL 9.0 and above.
#{config.inspect}
MESSAGE
end
sql_node = case sql_expression
when Arel::Nodes::Node
sql_expression
else
Arel.sql(sql_expression)
end
Arel::Nodes::NamedFunction.new(
PgSearch.unaccent_function,
[sql_node]
).to_sql
end
private
attr_reader :config
end
end
Version data entries
19 entries across 19 versions & 1 rubygems