module Rack::MiniProfiler::ActiveRecordInstrumentation
Public Class Methods
included(instrumented_class)
click to toggle source
# File lib/patches/db/activerecord.rb, line 6 def self.included(instrumented_class) instrumented_class.class_eval do unless instrumented_class.method_defined?(:log_without_miniprofiler) alias_method :log_without_miniprofiler, :log alias_method :log, :log_with_miniprofiler protected :log end end end
Public Instance Methods
binds_to_params(binds)
click to toggle source
# File lib/patches/db/activerecord.rb, line 16 def binds_to_params(binds) return if binds.nil? || Rack::MiniProfiler.config.max_sql_param_length == 0 # map ActiveRecord::Relation::QueryAttribute to [name, value] params = binds.map { |c| c.kind_of?(Array) ? [c.first, c.last] : [c.name, c.value] } if (skip = Rack::MiniProfiler.config.skip_sql_param_names) params.map { |(n,v)| n =~ skip ? [n, nil] : [n, v] } else params end end
log_with_miniprofiler(*args, &block)
click to toggle source
# File lib/patches/db/activerecord.rb, line 27 def log_with_miniprofiler(*args, &block) return log_without_miniprofiler(*args, &block) unless SqlPatches.should_measure? sql, name, binds = args start = Time.now rval = log_without_miniprofiler(*args, &block) # Don't log schema queries if the option is set return rval if Rack::MiniProfiler.config.skip_schema_queries and name =~ /SCHEMA/ elapsed_time = SqlPatches.elapsed_time(start) Rack::MiniProfiler.record_sql(sql, elapsed_time, binds_to_params(binds)) rval end