diff options
Diffstat (limited to 'activerecord/lib')
| -rw-r--r-- | activerecord/lib/active_record/connection_adapters/connection_specification.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/connection_specification.rb b/activerecord/lib/active_record/connection_adapters/connection_specification.rb index 09250d3c01..d7cd34df22 100644 --- a/activerecord/lib/active_record/connection_adapters/connection_specification.rb +++ b/activerecord/lib/active_record/connection_adapters/connection_specification.rb @@ -62,6 +62,10 @@ module ActiveRecord ConnectionSpecification.new(spec, adapter_method) end + # For DATABASE_URL, accept a limited concept of ints and floats + SIMPLE_INT = /^\d+$/ + SIMPLE_FLOAT = /^\d+\.\d+$/ + def connection_url_to_hash(url) # :nodoc: config = URI.parse url adapter = config.scheme @@ -77,6 +81,21 @@ module ActiveRecord spec.map { |key,value| spec[key] = uri_parser.unescape(value) if value.is_a?(String) } if config.query options = Hash[config.query.split("&").map{ |pair| pair.split("=") }].symbolize_keys + # If anything looks numeric, make it numeric (e.g. pool count, timeout values, etc.) + options.map do |key,value| + options[key] = case value + when SIMPLE_INT + value.to_i + when SIMPLE_FLOAT + value.to_f + when 'true' + true + when 'false' + false + else + value + end + end spec.merge!(options) end spec |