Sha256: 7478d6e33ea1e03cfcf084535c02c2f04532f1ee39ea5e678f059e1e8d0bb363
Contents?: true
Size: 1.36 KB
Versions: 5
Compression:
Stored size: 1.36 KB
Contents
require_relative 'sql_comment/comment'
require_relative 'sql_comment/ext'
require_relative '../../distributed/trace_context'
module Datadog
module Tracing
module Contrib
module Propagation
# Implements sql comment propagation related contracts.
module SqlComment
def self.annotate!(span_op, mode)
return unless mode.enabled?
span_op.set_tag(Ext::TAG_DBM_TRACE_INJECTED, true) if mode.full?
end
# Inject span_op and trace_op instead of TraceDigest to improve memory usage
# for `disabled` and `service` mode
def self.prepend_comment(sql, span_op, trace_op, mode)
return sql unless mode.enabled?
tags = {
Ext::KEY_DATABASE_SERVICE => span_op.service,
Ext::KEY_ENVIRONMENT => datadog_configuration.env,
Ext::KEY_PARENT_SERVICE => datadog_configuration.service,
Ext::KEY_VERSION => datadog_configuration.version
}
if mode.full?
tags[Ext::KEY_TRACEPARENT] =
Tracing::Distributed::TraceContext.new(fetcher: nil).send(:build_traceparent, trace_op.to_digest)
end
"#{Comment.new(tags)} #{sql}"
end
def self.datadog_configuration
Datadog.configuration
end
end
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems