class OneApm::Collector::SlowSql
Attributes
backtrace[R]
duration[R]
metric_name[R]
sql[R]
Public Class Methods
new(sql, metric_name, config, duration, backtrace=nil, &explainer)
click to toggle source
# File lib/one_apm/collector/containers/sql_sampler.rb, line 221 def initialize(sql, metric_name, config, duration, backtrace=nil, &explainer) @sql = sql @metric_name = metric_name @config = config @duration = duration @backtrace = backtrace @explainer = explainer end
Public Instance Methods
explain()
click to toggle source
# File lib/one_apm/collector/containers/sql_sampler.rb, line 240 def explain if @config && @explainer OneApm::Agent::Database.explain_sql(@sql, @config, &@explainer) end end
normalize()
click to toggle source
# File lib/one_apm/collector/containers/sql_sampler.rb, line 235 def normalize OneApm::Agent::Database::Obfuscator.instance \ .default_sql_obfuscator(@sql).gsub(/\?\s*\,\s*/, '').gsub(/\s/, '') end
obfuscate()
click to toggle source
# File lib/one_apm/collector/containers/sql_sampler.rb, line 231 def obfuscate OneApm::Agent::Database.obfuscate_sql(@sql) end
prepare_to_send()
click to toggle source
We can't serialize the explainer, so clear it before we transmit
# File lib/one_apm/collector/containers/sql_sampler.rb, line 247 def prepare_to_send @explainer = nil end