Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
- API
  
  Reference documentation for the pkg.go.dev API
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

teradata

package module

Go to main page

Versions in this module

v0

v0.2.0

Oct 10, 2026

Changes in this version

+ var ErrFastConnectFailed = errors.New("fastload connection failed")

+ var ErrFastLoadFinished = errors.New("fastload transaction has already ended or been aborted")

+ var ErrFastLoadNoColumns = errors.New("fastload columns are required")

+ var ErrFastLoadNotClosed = errors.New(...)

+ var ErrFastLoadUnsupported = errors.New("fastload not supported for this table")

type Config

+ MaxFastLoadSessions int

+ type FastLoadConnection interface

+ BeginFastLoad func(ctx context.Context, database string, table string, columns ...string) (FastLoadTx, error)

+ Close func() error

+ func NewFastLoadConnection(cfg *Config) (FastLoadConnection, error)

+ type FastLoadErrorRow struct

+ Column string

+ ErrorCode int

+ RowNumber int

+ type FastLoadResult struct

+ Errors []FastLoadErrorRow

+ RowsAccepted int64

+ RowsSent int64

+ UniqueViolations int64

+ type FastLoadTx interface

+ Abort func(ctx context.Context) error

+ AddRow func(ctx context.Context, values ...driver.Value) (int, error)

+ Close func() error

+ End func(ctx context.Context) (*FastLoadResult, error)

+ Flush func(ctx context.Context) error

v0.1.2

Sep 26, 2026

v0.1.1

Sep 25, 2026

Changes in this version

type Config

+ func NewConfig() *Config

+ func (c *Config) FormatDSN() string

v0.1.0

Sep 22, 2026

Changes in this version

+ var ErrInternal = errors.New("internal driver error")

+ var ErrInvalidConn = errors.New("invalid connection")

+ var ErrInvalidLobSize = errors.New("invalid lob length on read")

+ var ErrInvalidMetadata = errors.New("invalid metadata from db")

+ var ErrInvalidParamIndex = errors.New("invalid param index")

+ var ErrInvalidRead = errors.New("invalid read")

+ var ErrInvalidResponse = errors.New("invalid response")

+ var ErrNoSecureChannel = errors.New("unable to acquire a secure channel")

+ var ErrNoSupportAuth = errors.New("no support auth mechanisms")

+ var ErrNotImplemented = errors.New("not implemented")

+ var ErrReadFail = errors.New("read failed")

+ var ErrShortRead = errors.New("short read")

+ var ErrTd2InvalidAlg = errors.New("only AES with GCM96 is supported")

+ var ErrTlsCaFail = errors.New("tls CA verification failed")

+ var ErrTlsHostFail = errors.New("tls hostname verification failed")

+ var ErrTlsUpgradeFail = errors.New("tls websocket upgrade failure")

+ var ErrTransactionInProgress = errors.New("transaction already in progress")

+ func NewConnector(cfg *Config) (driver.Connector, error)

+ type Config struct

+ ConnectFunction int

+ CopLast bool

+ CopMode bool

+ Database string

+ EncryptData bool

+ Host string

+ LOBPrefetch bool

+ LOBRecieveThreshold int

+ LOBSupport bool

+ Logger *slog.Logger

+ MaxMessageSize int

+ Partition string

+ Password string

+ Port int

+ SSLBase64 string

+ SSLCA string

+ SSLCAPath string

+ SSLCipher string

+ SSLMode string

+ SSLPort int

+ SSLProtocol string

+ SSLServerName string

+ TMode string

+ Timeout time.Duration

+ User string

+ func NewTeradataConfig(host, user, pass string) *Config

+ func ParseDSN(dsn string) (*Config, error)

+ func (c *Config) ToDSN() (string, error)

+ type TeradataBlob struct

+ func (l *TeradataBlob) Scan(src any) error

+ func (l TeradataBlob) GetBytes() ([]byte, error)

+ func (l TeradataBlob) GetBytesContext(ctx context.Context) ([]byte, error)

+ type TeradataClob struct

+ func (l *TeradataClob) GetString() (string, error)

+ func (l *TeradataClob) GetStringContext(ctx context.Context) (string, error)

+ func (l *TeradataClob) Scan(src any) error

+ func (l TeradataClob) GetBytes() ([]byte, error)

+ func (l TeradataClob) GetBytesContext(ctx context.Context) ([]byte, error)

+ type TeradataConnectionError struct

+ Message string

+ func (e *TeradataConnectionError) Error() string

+ type TeradataDriver struct

+ func (d TeradataDriver) Open(dsn string) (driver.Conn, error)

+ func (d TeradataDriver) OpenConnector(dsn string) (driver.Connector, error)

+ type TeradataError struct

+ Code uint16

+ Message string

+ func (e *TeradataError) Error() string