Stitch Integration Discovered Resources

The Euno-Stitch integration discovers the following resources:

• Stitch destinations

• Stitch sources

• Stitch streams

• Warehouse tables referenced by Stitch streams and sources

Supported destination services for Stitch-to-warehouse table links: Snowflake and BigQuery.

Stitch warehouse tables are observed by reference. Stitch can define that a source or stream writes a table, but the warehouse integration, such as Snowflake or BigQuery, remains the source of truth for the physical table lifecycle and rich table metadata.

Stitch Destination

A Stitch destination represents the warehouse or destination system that receives replicated source data.

Property	Value
name	Destination name in Stitch
type	stitch_destination
subtype	Destination type reported by Stitch, such as Snowflake or BigQuery
native_id	Destination ID in the Stitch account
container_type	pure_container
is_active	true when the Stitch destination is active; otherwise false
created_at	Destination creation timestamp, when Stitch provides it
updated_at	Destination update timestamp, when Stitch provides it
description	Destination description or display name, when available
native_raw_object	Redacted Stitch destination payload

Stitch Source

A Stitch source represents a Stitch integration that extracts data from an upstream SaaS, database, or other source system.

Property	Value
name	Source display name in Stitch, when available; otherwise the Stitch source name
type	stitch_source
subtype	Source type reported by Stitch
native_id	Source ID in the Stitch account
parent_container	URI of the Stitch destination for this source, when Stitch maps the source to a destination
is_active	true when the Stitch source is active; otherwise false
stitch_source_type	Stitch source type, such as platform.salesforce
created_at	Source creation timestamp, when Stitch provides it
updated_at	Source update timestamp, when Stitch provides it
description	Source description, when available
external_links	Link to the source in Stitch, when available
stitch_schedule_interval	Replication schedule interval, when Stitch provides it
stitch_schedule_unit	Replication schedule unit, when Stitch provides it
stitch_replication_schedule_type	Replication schedule type, when Stitch provides it
stitch_last_successful_extraction	Latest successful extraction timestamp in the configured lookback window, when history observation is enabled and Stitch provides the data
stitch_last_successful_load	Latest successful load timestamp in the configured lookback window, when history observation is enabled and Stitch provides the data
defines	Warehouse table URIs this source writes through selected streams, when table resolution is available
native_raw_object	Redacted Stitch source payload

Sources without selected streams, supported destination metadata, or resolvable destination tables may have an empty defines list.

Stitch Stream

A Stitch stream represents selected stream or table metadata inside a Stitch source. Euno observes streams when Observe streams is enabled, which is the default, and Stitch stream metadata is available.

Property	Value
name	Stream name in Stitch
type	stitch_stream
subtype	Replication method, when Stitch provides it
native_id	Stream ID in Stitch
parent_container	URI of the Stitch source that contains this stream
parent_container_name	Name of the Stitch source that contains this stream
is_active	true when the Stitch stream is active; otherwise false
stitch_is_selected	true when the stream is selected for replication in Stitch
stitch_tap_stream_id	Tap stream ID reported by Stitch, when available
stitch_replication_method	Replication method reported by Stitch, when available
stitch_replication_key	Replication key reported by Stitch, when available
stitch_selected_fields	Selected field names, when Stitch stream detail is available
defines	Warehouse table URIs written by this selected stream, when table resolution is available
native_raw_object	Redacted Stitch stream payload

Destination Tables (by reference)

For each selected Stitch stream with a supported destination, the crawler may emit a non-authoritative table observation so Euno can resolve defined-by relationships before or alongside the warehouse integration.

Property	Value
name	Destination table name
type	table
subtype	base_table
database_schema	Destination schema or dataset name derived from the Stitch source name
database_database	Snowflake database name or BigQuery project identifier
database_technology	snowflake or bigquery
defined_by	stitch
platform_uri_prefix	Warehouse platform URI prefix used by Euno
utl	Euno URI for the destination warehouse table

Destination Table Resolution

Euno resolves Stitch destination tables for supported destination types:

• Snowflake: Euno uses the Stitch destination host and database. If Stitch and Euno use different identifiers for the same Snowflake account, configure Database mapping from the Stitch host to the Snowflake identifier Euno observes.

• BigQuery: Euno uses the Stitch project ID. If Stitch and Euno use different project identifiers, configure Database mapping from the Stitch project identifier to the BigQuery project identifier Euno observes.

Other Stitch destination types are still discovered as Stitch metadata, but destination warehouse table references are not currently supported for them.

Relationships

Source type(s)	Relationship	Target type(s)	Notes
stitch_destination	has child	stitch_source	Sources belong to Stitch destinations when Stitch maps them to a destination
stitch_source	defines	table	Destination warehouse tables the source writes through selected streams
stitch_source	has child	stitch_stream	Streams belong to their Stitch source when stream observation is enabled
stitch_stream	defines	table	Destination warehouse tables written by selected streams
table	has definer	stitch_source, stitch_stream	Inverse of defines; Stitch is the definer, not the lifecycle owner
table	has upstream	salesforce_object	Only for Stitch Salesforce sources when Salesforce metadata and authoritative warehouse table metadata are present
column	has upstream_fields	salesforce_field	Only when Stitch selected-field evidence, Salesforce field metadata, and authoritative warehouse column metadata are present

Defined-by relationships answer which Stitch source or stream writes a warehouse table. They use defines and has definer.

Dependency lineage answers which upstream data object a downstream table or column depends on. Stitch dependency lineage is currently documented only for Salesforce sources, where replicated warehouse tables can have upstream Salesforce objects and replicated warehouse columns can have upstream Salesforce fields.

Salesforce Lineage

For Stitch Salesforce sources, Euno can connect replicated warehouse tables back to Salesforce objects and fields.

This lineage requires:

• A Stitch source whose source type is Salesforce.

• Observe streams enabled for the Stitch source, which is the default.

• Selected Stitch streams with destination table links.

• A Salesforce source in Euno that has crawled the Salesforce org metadata.

• A warehouse source in Euno, such as Snowflake or BigQuery, that has crawled the destination tables and columns.

• A destination table name that matches the Salesforce object represented by the Stitch stream.

• Selected-field evidence from Stitch for column-level lineage.

When all required evidence is present, Euno can show:

• table has upstream salesforce_object

• column has upstream_fields salesforce_field

Euno avoids guessing when Salesforce objects or fields are missing or ambiguous. Non-Salesforce Stitch sources are visible as Stitch metadata, but they do not produce source-system lineage in this version.

Known Limitations

• Destination warehouse table resolution is supported for Snowflake and BigQuery only.

• Stitch does not create or own database, schema, or column placeholders for the destination warehouse.

• Stitch does not own destination warehouse table lifecycle in Euno.

• Source-system lineage is currently supported only for Stitch Salesforce sources.

• Row-count metrics, rolling success-rate metrics, and rolling error-count metrics are not currently supported.