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sqldatabase

package

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Versions in this module

v0

v0.2.0

Oct 31, 2025

Changes in this version

type SQLDatabase

+ SchemaName string

v0.1.1

Oct 24, 2025

v0.0.1

Oct 23, 2025

Changes in this version

+ var ErrInvalidResult = fmt.Errorf("invalid result")

+ var ErrTableNotFound = fmt.Errorf("table not found")

+ var ErrUnknownDialect = fmt.Errorf("unknown dialect")

+ func RegisterEngine(name string, engineFunc EngineFunc)

+ type Engine interface

+ Close func() error

+ Dialect func() string

+ Query func(ctx context.Context, query string, args ...any) (cols []string, results [][]string, err error)

+ TableInfo func(ctx context.Context, tables string) (string, error)

+ TableNames func(ctx context.Context) ([]string, error)

+ type EngineFunc func(string) (Engine, error)

+ type SQLDatabase struct

+ Engine Engine

+ SampleRowsNumber int

+ func NewSQLDatabase(engine Engine, ignoreTables map[string]struct{}) (*SQLDatabase, error)

+ func NewSQLDatabaseWithDSN(dialect, dsn string, ignoreTables map[string]struct{}) (*SQLDatabase, error)

+ func (sd *SQLDatabase) Close() error

+ func (sd *SQLDatabase) Dialect() string

+ func (sd *SQLDatabase) Query(ctx context.Context, query string) (string, error)

+ func (sd *SQLDatabase) TableInfo(ctx context.Context, tables []string) (string, error)

+ func (sd *SQLDatabase) TableNames() []string