Module: Datadog::Tracing::Contrib::Propagation::SqlComment::Ext

Defined in:: lib/datadog/tracing/contrib/propagation/sql_comment/ext.rb

Constant Summary collapse

ENV_DBM_PROPAGATION_MODE =

"DD_DBM_PROPAGATION_MODE"

ENV_DBM_INJECT_SQL_BASEHASH = Determines whether to inject the propagation hash into the SQL comment TODO: BASEHASH is confusing as a name, so look into better names that can apply cross tracer in the future

"DD_DBM_INJECT_SQL_BASEHASH"

DISABLED = The default mode for sql comment propagation

"disabled"

SERVICE = The service mode propagates service configuration

"service"

DYNAMIC_SERVICE = The dynamic_service mode propagates service configuration + DBM service hash

"dynamic_service"

FULL = The full mode propagates service configuration + trace context

"full"

TAG_DBM_TRACE_INJECTED = The value should be true when full mode

"_dd.dbm_trace_injected"

TAG_PROPAGATED_HASH = Checksum of the agent's container tags and this process' tags

"_dd.propagated_hash"

KEY_DATABASE_SERVICE = Database service/sql span service (i.e. the service executing the actual query) If fake services are disabled: This value will be the same as the parent service If fake services are enabled: This value is NOT the same as the parent service This should NOT be overridden by peer.service.

"dddbs"

KEY_ENVIRONMENT = The global service environment (e.g. DD_ENV)

"dde"

KEY_PARENT_SERVICE = The global service name (e.g. DD_SERVICE)

"ddps"

KEY_VERSION = The global service version (e.g. DD_VERSION)

"ddpv"

KEY_HOSTNAME = The hostname of the database server, as provided to the database client upon instantiation. See Also: Metadata::Ext::TAG_PEER_HOSTNAME

"ddh"

KEY_DB_NAME = See Also: Ext::DB::TAG_INSTANCE

"dddb"

KEY_PEER_SERVICE = Users can use this attribute to specify the identity of the dependency/database they are connecting to. We should grab this attribute only if the user is EXPLICITLY specifying it. See Also: Metadata::Ext::TAG_PEER_SERVICE

"ddprs"

KEY_BASE_HASH = DBM service hash (ddsh) for propagation

"ddsh"

KEY_TRACEPARENT =

"traceparent"