Sha256: df13df0b9de3bdd44441bc6117937a40dd7e8f3449a033ac46fb6290298b8c88
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Size: 677 Bytes
Versions: 11
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Contents
# frozen_string_literal: true
require 'elastic_apm/util/lru_cache'
module ElasticAPM
# @api private
class SqlSummarizer
REGEXES = {
/^SELECT .* FROM ([^ ]+)/i => 'SELECT FROM ',
/^INSERT INTO ([^ ]+)/i => 'INSERT INTO ',
/^UPDATE ([^ ]+)/i => 'UPDATE ',
/^DELETE FROM ([^ ]+)/i => 'DELETE FROM '
}.freeze
FORMAT = '%s%s'.freeze
def self.cache
@cache ||= Util::LruCache.new
end
def summarize(sql)
self.class.cache[sql] ||=
REGEXES.find do |regex, sig|
if (match = sql.match(regex))
break format(FORMAT, sig, match[1].gsub(/["']/, ''))
end
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems