dbctx

package module

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Versions in this module

v0

v0.1.5

Sep 1, 2026

v0.1.4

Aug 23, 2026

Changes in this version

+ func ComputeFingerprint(ext *schema.ExtractedSchema) string

+ func LiveFingerprint(ctx context.Context, dsn string, opts *Options) (string, error)

+ func StoreFingerprint(store *db.Store, fingerprint string) error

type Index

+ func (idx *Index) SchemaFingerprint() (string, error)

v0.1.3

Aug 22, 2026

v0.1.2

Aug 12, 2026

Changes in this version

type ResultSet

+ func (rs *ResultSet) ScoredOnly() *Selection

v0.1.1

Aug 12, 2026

Changes in this version

type Index

+ func (idx *Index) ImportTerminology(data []byte) (*TerminologyImportResult, error)

+ func (idx *Index) ImportTerminologyFile(path string) (*TerminologyImportResult, error)

+ func (idx *Index) ImportTerminologyGroups(groups []TerminologyGroup) (*TerminologyImportResult, error)

+ func (idx *Index) Terminology() ([]TerminologyEntry, error)

+ func (idx *Index) TerminologyPrompt() (string, error)

type Options

+ NoSemantic bool

+ type QueryTiming struct

+ ExpandMs float64

+ LexicalMs float64

+ SemanticMs float64

+ SemanticRan bool

+ TotalMs float64

+ type RejectedTerminology struct

+ Alias string

+ Reason string

+ Target string

+ Term string

type ResultSet

+ SemanticHits []SemanticHit

+ Timing QueryTiming

+ type ScoreBreakdown struct

+ FTS SignalContribution

+ FinalScore float64

+ Fuzzy SignalContribution

+ LexicalTotal float64

+ Semantic *SemanticContribution

+ Terminology SignalContribution

+ Value SignalContribution

+ type SemanticContribution struct

+ Contribution float64

+ Cosine float64

+ EvidenceKind string

+ EvidenceText string

+ Normalized float64

+ Scale float64

+ Weight float64

+ type SemanticHit struct

+ Kind string

+ Score float64

+ TableName string

+ Text string

+ type SignalContribution struct

+ Contribution float64

+ Raw float64

+ Weight float64

type TableContext

+ Score *ScoreBreakdown

+ type TerminologyEntry struct

+ Alias string

+ ImportedAt string

+ Source string

+ TargetColumn string

+ TargetPath string

+ TargetTable string

+ Term string

+ type TerminologyGroup struct

+ Aliases []string

+ Targets []string

+ Term string

+ type TerminologyImportResult struct

+ Accepted int

+ Rejected []RejectedTerminology

v0.1.0

Aug 11, 2026

Changes in this version

+ type ColumnDetail struct

+ Distinct int

+ FKTarget string

+ IsCategoric bool

+ IsPK bool

+ IsState bool

+ JSONBPaths []JSONBPathInfo

+ Name string

+ Nullable bool

+ Type string

+ Values []ValueInfo

+ type ColumnInfo struct

+ FKTarget string

+ IsCategoric bool

+ IsPK bool

+ IsState bool

+ JSONBPaths []JSONBPathInfo

+ Name string

+ Nullable bool

+ Type string

+ Values []ValueInfo

+ type FKInfo struct

+ DstColumns string

+ RefTable string

+ SrcColumns string

+ type Index struct

+ func Build(ctx context.Context, dsn string, opts *Options) (*Index, error)

+ func BuildAsync(ctx context.Context, dsn string, opts *Options) (*Index, <-chan struct{}, error)

+ func Open(path string) (*Index, error)

+ func (idx *Index) Close() error

+ func (idx *Index) Err() error

+ func (idx *Index) Query(query string) (*ResultSet, error)

+ func (idx *Index) Ready() <-chan struct{}

+ func (idx *Index) Report(w io.Writer) error

+ func (idx *Index) Stats() (*Stats, error)

+ func (idx *Index) TableDetail(name string) (*TableDetail, error)

+ func (idx *Index) Tables() ([]TableSummary, error)

+ type JSONBPathInfo struct

+ InferredType string

+ Path string

+ SampleValues string

+ type Options struct

+ Logger io.Writer

+ MaxConns int

+ Path string

+ Schemas string

+ type ResultSet struct

+ Query string

+ Tables []TableContext

+ func (rs *ResultSet) All() *Selection

+ func (rs *ResultSet) Include(names ...string) *Selection

+ func (rs *ResultSet) Matched() *Selection

+ func (rs *ResultSet) TableMap() map[string]TableContext

+ type Selection struct

+ func (s *Selection) Exclude(names ...string) *Selection

+ func (s *Selection) Include(names ...string) *Selection

+ func (s *Selection) Len() int

+ func (s *Selection) Tables() []TableContext

+ func (s *Selection) Text() string

+ func (s *Selection) TextRaw() string

+ type Stats struct

+ CategoricalFields int

+ Columns int

+ FieldValues int

+ ForeignKeys int

+ JSONBPaths int

+ StateFields int

+ Tables int

+ type TableContext struct

+ Columns []ColumnInfo

+ ForeignKeys []FKInfo

+ IsMatch bool

+ MatchScore float64

+ PrimaryKey []string

+ Schema string

+ TableName string

+ type TableDetail struct

+ Columns []ColumnDetail

+ ForeignKeys []FKInfo

+ PrimaryKey []string

+ type TableSummary struct

+ ColCount int

+ FKCount int

+ ID int

+ Name string

+ RowEstimate float64

+ Schema string

+ type ValueInfo struct

+ Frequency int

+ Value string

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