schema

package

v1.43.0 Latest Latest Go to latest Published: May 1, 2025 License: Apache-2.0 Imports: 5 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/authzed/spicedb

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func IndexForFilter(schema common.SchemaInformation, filter datastore.RelationshipsFilter) *common.IndexDefinition
func IndexingHintForQueryShape(schema common.SchemaInformation, qs queryshape.Shape) common.IndexingHint
func Schema(colOptimizationOpt common.ColumnOptimizationOption, withIntegrity bool, ...) *common.SchemaInformation

Constants ¶

View Source

const (
	TableNamespace           = "namespace_config"
	TableTuple               = "relation_tuple"
	TableTupleWithIntegrity  = "relation_tuple_with_integrity"
	TableTransactions        = "transactions"
	TableCaveat              = "caveat"
	TableRelationshipCounter = "relationship_counter"
	TableTransactionMetadata = "transaction_metadata"

	ColNamespace      = "namespace"
	ColConfig         = "serialized_config"
	ColTimestamp      = "timestamp"
	ColTransactionKey = "key"

	ColObjectID = "object_id"
	ColRelation = "relation"

	ColUsersetNamespace = "userset_namespace"
	ColUsersetObjectID  = "userset_object_id"
	ColUsersetRelation  = "userset_relation"

	ColCaveatName        = "name"
	ColCaveatDefinition  = "definition"
	ColCaveatContextName = "caveat_name"
	ColCaveatContext     = "caveat_context"
	ColExpiration        = "expires_at"

	ColIntegrityHash  = "integrity_hash"
	ColIntegrityKeyID = "integrity_key_id"

	ColCounterName             = "name"
	ColCounterSerializedFilter = "serialized_filter"
	ColCounterCurrentCount     = "current_count"
	ColCounterUpdatedAt        = "updated_at_timestamp"
	ColExpiresAt               = "expires_at"
	ColMetadata                = "metadata"
)

Variables ¶

View Source

var IndexPrimaryKey = common.IndexDefinition{
	Name:       "pk_relation_tuple",
	ColumnsSQL: `PRIMARY KEY (namespace, object_id, relation, userset_namespace, userset_object_id, userset_relation)`,
	Shapes: []queryshape.Shape{
		queryshape.CheckPermissionSelectDirectSubjects,
		queryshape.CheckPermissionSelectIndirectSubjects,
		queryshape.FindResourceOfType,
		queryshape.AllSubjectsForResources,
	},
}

IndexPrimaryKey is a synthetic index that represents the primary key of the relation_tuple table.

View Source

var IndexRelationshipBySubject = common.IndexDefinition{
	Name:       "ix_relation_tuple_by_subject",
	ColumnsSQL: `relation_tuple (userset_object_id, userset_namespace, userset_relation, namespace, relation)`,
	Shapes: []queryshape.Shape{
		queryshape.MatchingResourcesForSubject,
		queryshape.FindSubjectOfType,
	},
}

IndexRelationshipBySubject is an index for looking up relationships by subject.

View Source

var IndexRelationshipBySubjectRelation = common.IndexDefinition{
	Name:       "ix_relation_tuple_by_subject_relation",
	ColumnsSQL: `relation_tuple (userset_namespace, userset_relation, namespace, relation)`,
}

IndexRelationshipBySubjectRelation is an index for looking up relationships by subject type and relation. Used by schema delta checking.

View Source

var IndexRelationshipWithIntegrity = common.IndexDefinition{
	Name:       "ix_relation_tuple_with_integrity",
	ColumnsSQL: `relation_tuple_with_integrity (namespace, object_id, relation, userset_namespace, userset_object_id, userset_relation) STORING (integrity_key_id, integrity_hash, timestamp, caveat_name, caveat_context)`,
	Shapes: []queryshape.Shape{
		queryshape.CheckPermissionSelectDirectSubjects,
		queryshape.CheckPermissionSelectIndirectSubjects,
	},
}

IndexRelationshipWithIntegrity is an index for looking up relationships with integrity.

View Source

var NoIndexingHint common.IndexingHint = nil

Functions ¶

func IndexForFilter ¶ added in v1.43.0

func IndexForFilter(schema common.SchemaInformation, filter datastore.RelationshipsFilter) *common.IndexDefinition

IndexForFilter returns the index to use for a given relationships filter or nil if no index is forced.

func IndexingHintForQueryShape ¶ added in v1.43.0

func IndexingHintForQueryShape(schema common.SchemaInformation, qs queryshape.Shape) common.IndexingHint

IndexingHintForQueryShape returns an indexing hint for the given query shape, if any.

func Schema ¶

func Schema(colOptimizationOpt common.ColumnOptimizationOption, withIntegrity bool, expirationDisabled bool) *common.SchemaInformation

Types ¶

This section is empty.

Source Files ¶

View all Source files

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL