entity

package

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Versions in this module

v0

v0.1.13

Oct 11, 2026

Changes in this version

+ var Actions = []Action

+ var Cardinalities = []string

+ func ActionNames() []string

type Action

+ func ParseAction(name string) (Action, bool)

type Entity

+ func (e Entity) Ref() relalg.RelationRef

type Relationship

+ func (r Relationship) Single() bool

v0.1.12

Oct 9, 2026

Changes in this version

+ func ID(datasource, schema, name string) string

+ func ReferencesOf(datasource, schema, local string) []string

type Entity

+ Indexes []Index

+ Local string

+ func (e Entity) References() []string

+ type Index struct

+ Method string

+ Name string

+ Parts []string

+ Primary bool

+ Unique bool

+ Where string

type Registry

+ func (r *Registry) Match(ref string) []Entity

+ func (r *Registry) ShortName(e Entity, visible func(Entity) bool) string

v0.1.11

Oct 8, 2026

Changes in this version

+ const FKCascade

+ const FKSetDefault

+ const FKSetNull

+ const KeyExpression

+ const KeyNullable

+ const KeyPartial

+ const KeyPrefix

+ func ReferentialWrite(action string) bool

type Action

+ func ActionsFor(kind Kind) []Action

+ type Cascade struct

+ Columns []string

+ Entity string

+ ForeignColumns []string

+ OnDelete string

+ OnUpdate string

+ Relation string

+ Schema string

+ Table string

type Domain

+ AutoIncrement bool

+ Default bool

+ Generated bool

+ func (d Domain) Required() bool

+ func (d Domain) Writable() bool

type Entity

+ Affects []string

+ AllowCascade bool

+ Cascades []Cascade

+ Derived bool

+ Relation string

+ SideEffects bool

+ TenantPolicy relalg.Predicate

+ func (e Entity) CursorKey() []string

+ func (e Entity) DatasourceName() string

+ func (e Entity) IdentityKeys(enforced, inTransaction bool) [][]string

+ func (e Entity) OrderedNames(set map[string]bool) []string

+ func (e Entity) RelationKey() string

type ForeignKey

+ OnDelete string

+ OnUpdate string

+ RefSchema string

type Key

+ Declared bool

+ Deferrable bool

+ Reason string

v0.1.10

Jul 12, 2026

v0.1.9

Jul 12, 2026

v0.1.8

Jul 12, 2026

v0.1.6

Jul 11, 2026

v0.1.5

Jul 11, 2026

v0.1.4

Jul 11, 2026

Changes in this version

+ var ErrDuplicateEntity = errors.New("entity: duplicate name")

+ var ErrEmptyName = errors.New("entity: empty name")

+ type Action uint8

+ const ActionAggregate

+ const ActionCreate

+ const ActionDelete

+ const ActionExecute

+ const ActionRead

+ const ActionUpdate

+ func (a Action) String() string

+ type Attribute struct

+ Alias string

+ Description string

+ Domain Domain

+ Excluded bool

+ Mask string

+ Name string

+ type Constraint struct

+ Expr string

+ Kind ConstraintKind

+ type ConstraintKind uint8

+ const ConstraintCheck

+ const ConstraintNotNull

+ const ConstraintRange

+ const ConstraintUnique

+ type Domain struct

+ Constraints []Constraint

+ Nullable bool

+ Type string

+ type Entity struct

+ Attributes []Attribute

+ DataSource string

+ Description string

+ FieldAccess FieldAccess

+ ForeignKeys []ForeignKey

+ Keys []Key

+ Kind Kind

+ MCP MCPFlags

+ Name string

+ Params []string

+ Relations []Relationship

+ Role RoleAccess

+ RowPolicies RowPolicies

+ Schema string

+ Source string

+ func (e Entity) AttributeByName(name string) (Attribute, bool)

+ func (e Entity) PrimaryKey() []string

+ type FieldAccess map[string]FieldPermissions

+ type FieldPermissions struct

+ Read []string

+ Write []string

+ type ForeignKey struct

+ Columns []string

+ Name string

+ RefColumns []string

+ RefRelation string

+ type Key struct

+ Columns []string

+ Name string

+ Primary bool

+ type Kind uint8

+ const KindProcedure

+ const KindTable

+ const KindView

+ type MCPFlags struct

+ CustomTool bool

+ DMLTools bool

+ TrustedProcedure bool

+ type Registry struct

+ func NewRegistry(entities []Entity) (*Registry, error)

+ func (r *Registry) Entities() []Entity

+ func (r *Registry) Resolve(name string) (Resolved, bool)

+ type Relationship struct

+ Cardinality string

+ JoinOn map[string]string

+ Name string

+ Target string

+ type Resolved struct

+ Attributes []Attribute

+ Entity Entity

+ type RoleAccess map[Action][]string

+ type RowPolicies map[string]relalg.Predicate

v0.1.3-rc.4

Jul 11, 2026

v0.1.3-rc.3

Jul 11, 2026

v0.1.3-rc.2

Jul 11, 2026

v0.1.3-rc.1

Jul 11, 2026

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