Class: ActiveRecord::StructuredEventSubscriber

Inherits:
ActiveSupport::StructuredEventSubscriber
  • Object
show all
Defined in:
lib/active_record/structured_event_subscriber.rb

Overview

:nodoc:

Constant Summary collapse

IGNORE_PAYLOAD_NAMES = 
["SCHEMA", "EXPLAIN"]

Instance Method Summary collapse

Instance Method Details

#sql(event) ⇒ Object 



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# File 'lib/active_record/structured_event_subscriber.rb', line 21

def sql(event)
  payload = event.payload

  return if IGNORE_PAYLOAD_NAMES.include?(payload[:name])

  binds = nil

  if payload[:binds]&.any?
    casted_params = type_casted_binds(payload[:type_casted_binds])

    binds = []
    payload[:binds].each_with_index do |attr, i|
      attribute_name = if attr.respond_to?(:name)
        attr.name
      elsif attr.respond_to?(:[]) && attr[i].respond_to?(:name)
        attr[i].name
      else
        nil
      end

      filtered_params = filter(attribute_name, casted_params[i])

      binds << render_bind(attr, filtered_params)
    end
  end

  emit_debug_event("active_record.sql",
    async: payload[:async],
    name: payload[:name],
    sql: payload[:sql],
    cached: payload[:cached],
    lock_wait: payload[:lock_wait],
    binds: binds,
    duration_ms: event.duration.round(2),
  )
end

#strict_loading_violation(event) ⇒ Object 



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# File 'lib/active_record/structured_event_subscriber.rb', line 9

def strict_loading_violation(event)
  owner = event.payload[:owner]
  reflection = event.payload[:reflection]

  emit_debug_event("active_record.strict_loading_violation",
    owner: owner.name,
    class: reflection.polymorphic? ? nil : reflection.klass.name,
    name: reflection.name,
  )
end