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pathsqlx

package module

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Versions in this module

v0

v0.2.2

Jun 15, 2026

v0.2.1

Jun 13, 2026

Changes in this version

type DB

+ func (db *DB) PathQueryContext(ctx context.Context, query string, arg interface{}, hints map[string]string) (interface{}, error)

+ func (db *DB) PathQueryTx(ctx context.Context, tx *sqlx.Tx, query string, arg interface{}, ...) (interface{}, error)

v0.2.0

Mar 16, 2026

v0.1.1

Mar 11, 2026

Changes in this version

+ func SetMetadataFilename(filename string)

v0.1.0

Mar 10, 2026

Changes in this version

+ type ByRevLen []string

+ func (a ByRevLen) Len() int

+ func (a ByRevLen) Less(i, j int) bool

+ func (a ByRevLen) Swap(i, j int)

+ type DB struct

+ func Connect(driverName, dataSourceName string) (*DB, error)

+ func ConnectContext(ctx context.Context, driverName, dataSourceName string) (*DB, error)

+ func MustConnect(driverName, dataSourceName string) *DB

+ func MustOpen(driverName, dataSourceName string) *DB

+ func NewDb(db *sql.DB, driverName string) *DB

+ func Open(driverName, dataSourceName string) (*DB, error)

+ func (db *DB) PathQuery(query string, arg interface{}) (interface{}, error)

+ type JoinColumn struct

+ LeftAlias string

+ LeftColumn string

+ RightAlias string

+ RightColumn string

+ type JoinInfo struct

+ Condition string

+ JoinType string

+ LeftAlias string

+ LeftTable string

+ OnColumns []JoinColumn

+ RightAlias string

+ RightTable string

+ type NamedStmt = sqlx.NamedStmt

+ type PathHint struct

+ Alias string

+ Path string

+ type PathInferenceEngine struct

+ func NewPathInferenceEngine(metadata metadata.MetadataReader) *PathInferenceEngine

+ func (e *PathInferenceEngine) InferPaths(analysis *QueryAnalysis, columns []string) (map[string]string, error)

+ func (e *PathInferenceEngine) InferPathsWithFallback(analysis *QueryAnalysis, columns []string) map[string]string

+ func (e *PathInferenceEngine) ValidatePaths(paths map[string]string) error

+ type QueryAnalysis struct

+ Joins []JoinInfo

+ PathHints map[string]string

+ Tables map[string]string

+ func AnalyzeQuery(sql string) (*QueryAnalysis, error)

+ func (a *QueryAnalysis) GetJoinForTable(alias string) *JoinInfo

+ func (a *QueryAnalysis) GetTableForAlias(alias string) (string, bool)

+ type Result = sql.Result

+ type Row = sqlx.Row

+ type Rows = sqlx.Rows

+ type Stmt = sqlx.Stmt

+ type Tx = sqlx.Tx