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# frozen_string_literal: true
module Labkit
module Tracing
module Rails
module ActiveRecord
# For more information on the payloads: https://guides.rubyonrails.org/active_support_instrumentation.html
class SqlInstrumenter < Labkit::Tracing::AbstractInstrumenter
OPERATION_NAME_PREFIX = "active_record:"
DEFAULT_OPERATION_NAME = "sqlquery"
def span_name(payload)
OPERATION_NAME_PREFIX + (payload[:name].presence || DEFAULT_OPERATION_NAME)
end
def tags(payload)
if Labkit::Tracing.sampled? && payload[:sql]
sql = Labkit::Logging::Sanitizer.sanitize_sql(payload[:sql])
fingerprint = Labkit::Logging::Sanitizer.sql_fingerprint(sql)
end
{
"component" => COMPONENT_TAG,
"span.kind" => "client",
"db.type" => "sql",
"db.connection_id" => payload[:connection_id],
"db.cached" => payload[:cached] || false,
"db.statement" => sql,
"db.statement_fingerprint" => fingerprint,
}
end
end
end
end
end
end
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