Class: ActiveRecord::LogSubscriber
- Inherits:
-
ActiveSupport::LogSubscriber
- Object
- ActiveSupport::LogSubscriber
- ActiveRecord::LogSubscriber
- Defined in:
- lib/active_record/log_subscriber.rb
Constant Summary collapse
- IGNORE_PAYLOAD_NAMES =
["SCHEMA", "EXPLAIN"]
Class Method Summary collapse
Instance Method Summary collapse
Class Method Details
.reset_runtime ⇒ Object
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# File 'lib/active_record/log_subscriber.rb', line 17 def self.reset_runtime rt, self.runtime = runtime, 0 rt end |
.runtime ⇒ Object
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# File 'lib/active_record/log_subscriber.rb', line 13 def self.runtime ActiveRecord::RuntimeRegistry.sql_runtime ||= 0 end |
.runtime=(value) ⇒ Object
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# File 'lib/active_record/log_subscriber.rb', line 9 def self.runtime=(value) ActiveRecord::RuntimeRegistry.sql_runtime = value end |
Instance Method Details
#sql(event) ⇒ Object
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# File 'lib/active_record/log_subscriber.rb', line 32 def sql(event) self.class.runtime += event.duration return unless logger.debug? payload = event.payload return if IGNORE_PAYLOAD_NAMES.include?(payload[:name]) name = if payload[:async] "ASYNC #{payload[:name]} (#{payload[:lock_wait].round(1)}ms) (db time #{event.duration.round(1)}ms)" else "#{payload[:name]} (#{event.duration.round(1)}ms)" end name = "CACHE #{name}" if payload[:cached] sql = payload[:sql] 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 = attr.respond_to?(:name) ? attr.name : attr[i].name filtered_params = filter(attribute_name, casted_params[i]) binds << render_bind(attr, filtered_params) end binds = binds.inspect binds.prepend(" ") end name = colorize_payload_name(name, payload[:name]) sql = color(sql, sql_color(sql), true) if colorize_logging debug " #{name} #{sql}#{binds}" end |
#strict_loading_violation(event) ⇒ Object
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# File 'lib/active_record/log_subscriber.rb', line 22 def strict_loading_violation(event) debug do owner = event.payload[:owner] association = event.payload[:reflection].klass name = event.payload[:reflection].name color("Strict loading violation: #{owner} is marked for strict loading. The #{association} association named :#{name} cannot be lazily loaded.", RED) end end |