Created
May 16, 2014 09:01
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Log query line number in Rails console
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module QueryTrace | |
def self.enable! | |
::ActiveRecord::LogSubscriber.send(:include, self) | |
end | |
def self.append_features(klass) | |
super | |
klass.class_eval do | |
unless method_defined?(:log_info_without_trace) | |
alias_method :log_info_without_trace, :sql | |
alias_method :sql, :log_info_with_trace | |
end | |
end | |
end | |
def log_info_with_trace(event) | |
log_info_without_trace(event) | |
trace_log = Rails.backtrace_cleaner.clean(caller).first | |
if trace_log && event.payload[:name] != 'SCHEMA' | |
puts " \\_ \e[33mCalled from:\e[0m " + trace_log | |
end | |
end | |
end |
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