subset

Nov 4, 2024

Changes in this version

type Edge

+ func (e *Edge) From() *TableLink

+ func (e *Edge) ID() int

+ func (e *Edge) Index() int

+ func (e *Edge) IsNullable() bool

+ func (e *Edge) To() *TableLink

type Graph

+ func (g *Graph) GetTables() []*entries.Table

+ func (g *Graph) ReversedGraph() [][]*Edge

+ func (g *Graph) Tables() []*entries.Table

type TableLink

+ func (tl *TableLink) Index() int

+ func (tl *TableLink) Keys() []*Key

+ func (tl *TableLink) PolymorphicExprs() []string

+ func (tl *TableLink) Table() *entries.Table

Oct 9, 2024

Changes in this version

+ func SetSubsetQueries(graph *Graph) error

+ type Component struct

+ func NewComponent(id int, componentGraph map[int][]*Edge, tables map[int]*entries.Table) *Component

+ type ComponentLink struct

+ func NewComponentLink(idx int, c *Component) *ComponentLink

+ type CondensedEdge struct

+ func NewCondensedEdge(id int, from, to *ComponentLink, originalEdge *Edge) *CondensedEdge

+ type CycleEdge struct

+ func NewCycleEdge(id int, from, to string, tables []*entries.Table) *CycleEdge

+ type Edge struct

+ func NewEdge(id, idx int, isNullable bool, a *TableLink, b *TableLink) *Edge

+ type Graph struct

+ func NewGraph(ctx context.Context, tx pgx.Tx, tables []*entries.Table, ...) (*Graph, error)

+ func (g *Graph) GetCycledTables() (res [][]string)

+ func (g *Graph) GetCycles() [][]*Edge

+ func (g *Graph) GetSortedTablesAndDependenciesGraph() ([]toolkit.Oid, map[toolkit.Oid][]toolkit.Oid)

+ type Key struct

+ Expression string

+ Name string

+ func NewKeysByColumn(cols []string) []*Key

+ func NewKeysByReferencedColumn(cols []*domains.ReferencedColumn) []*Key

+ func (k *Key) GetKeyReference(t *entries.Table) string

+ type Path struct

+ func NewPath(rootVertex int) *Path

+ func (p *Path) AddEdge(e *CondensedEdge, scopeId int) int

+ func (p *Path) AddVertex(v int)

+ func (p *Path) Len() int

+ type ScopeEdge struct

+ type TableLink struct

+ func NewTableLink(idx int, t *entries.Table, keys []*Key, polymorphicExprs []string) *TableLink