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Contents
# frozen_string_literal: true
require "json"
module Skylight
module Normalizers
# Normalizer for SQL requests
class SQL < Normalizer
CAT = "db.sql.query"
# @param trace [Skylight::Messages::Trace::Builder] ignored, only present to match API
# @param name [String] ignored, only present to match API
# @param payload [Hash]
# @option payload [String] [:name] The SQL operation
# @option payload [Hash] [:binds] The bound parameters
# @return [Array]
def normalize(_trace, _name, payload)
return :skip if payload[:name] == "SCHEMA" || payload[:name] == "CACHE"
title = payload[:name] || "SQL"
# We can only handle UTF-8 encoded strings.
# (Construction method here avoids extra allocations)
sql = String.new.concat("<sk-sql>", payload[:sql], "</sk-sql>").force_encoding(Encoding::UTF_8)
unless sql.valid_encoding?
if config[:log_sql_parse_errors]
config.logger.error "[#{Skylight::SqlLexError.formatted_code}] Unable to extract binds from non-UTF-8 " \
"query. " \
"encoding=#{payload[:sql].encoding.name} " \
"sql=#{payload[:sql].inspect} "
end
sql = nil
end
[CAT, title, sql]
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems