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module Semantic
module Subscribers
# LogSubscriber for event_group :active_record
class ActiveRecord < LogSubscriber
include AnsiColors
IGNORE_PAYLOAD_NAMES = %w[SCHEMA EXPLAIN].freeze
def sql(event)
name = event.payload[:name]
return if IGNORE_PAYLOAD_NAMES.include?(name)
if name.end_with?('Load')
name = event.payload[:cached] ? "#{name} (cached)" : "#{name} (#{event.payload[:row_count]})"
end
name = colorize(name, TEXT_CYAN)
sql = colorize(event.payload[:sql], TEXT_BLUE)
logger.debug("#{name} #{sql}")
end
def start_transaction(event)
short_uuid = short_uuid(event.payload[:transaction].uuid)
logger.info("TRANSACTION Begin #{short_uuid}")
end
def transaction(event)
outcome = event.payload[:outcome]
short_uuid = short_uuid(event.payload[:transaction].uuid)
logger.info("TRANSACTION #{outcome.capitalize} #{short_uuid}")
end
def instantiation(event); end
def strict_loading_violation(event) = any_hook event
private
def short_uuid(uuid) = uuid.split('-').first
end
end
end