💾 Archived View for godocs.io › github.com › nakagami › firebirdsql captured on 2021-12-04 at 18:04:22. Gemini links have been rewritten to link to archived content
⬅️ Previous capture (2021-12-03)
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import "github.com/nakagami/firebirdsql"
Package firebird provides database/sql driver for Firebird RDBMS.
const (
ISC_TIME_SECONDS_PRECISION = 10000
// Protocol Version
PROTOCOL_VERSION13 = 13
PROTOCOL_VERSION16 = 16
CNCT_user = 1
CNCT_passwd = 2
CNCT_host = 4
CNCT_group = 5
CNCT_user_verification = 6
CNCT_specific_data = 7
CNCT_plugin_name = 8
CNCT_login = 9
CNCT_plugin_list = 10
CNCT_client_crypt = 11
)
const (
ISOLATION_LEVEL_READ_COMMITED_LEGACY = iota
ISOLATION_LEVEL_READ_COMMITED
ISOLATION_LEVEL_REPEATABLE_READ
ISOLATION_LEVEL_SERIALIZABLE
ISOLATION_LEVEL_READ_COMMITED_RO
)
const (
SRP_KEY_SIZE = 128
SRP_SALT_SIZE = 32
DEBUG_PRIVATE_KEY = "60975527035CF2AD1989806F0407210BC81EDC04E2762A56AFD529DDDA2D4393"
DEBUG_SRP = false
)
const (
PLUGIN_LIST = "Srp256,Srp,Legacy_Auth"
BUFFER_LEN = 1024
MAX_CHAR_LENGTH = 32767
BLOB_SEGMENT_SIZE = 32000
)
const (
SQL_TYPE_TEXT = 452
SQL_TYPE_VARYING = 448
SQL_TYPE_SHORT = 500
SQL_TYPE_LONG = 496
SQL_TYPE_FLOAT = 482
SQL_TYPE_DOUBLE = 480
SQL_TYPE_D_FLOAT = 530
SQL_TYPE_TIMESTAMP = 510
SQL_TYPE_BLOB = 520
SQL_TYPE_ARRAY = 540
SQL_TYPE_QUAD = 550
SQL_TYPE_TIME = 560
SQL_TYPE_DATE = 570
SQL_TYPE_INT64 = 580
SQL_TYPE_INT128 = 32752
SQL_TYPE_TIMESTAMP_TZ = 32754
SQL_TYPE_TIME_TZ = 32756
SQL_TYPE_DEC_FIXED = 32758
SQL_TYPE_DEC64 = 32760
SQL_TYPE_DEC128 = 32762
SQL_TYPE_BOOLEAN = 32764
SQL_TYPE_NULL = 32766
)
const (
EPB_version1 = 1
)
Event
var (
ErrAlreadySubscribe = errors.New("already subscribe")
ErrFbEventClosed = errors.New("fbevent already closed")
)
Errors
var (
ErrEventAlreadyRunning = errors.New("events are already running")
ErrEventNeed = errors.New("at least one event is needed")
ErrWrongLengthEvent = errors.New("length name events are longer than 255")
ErrEventBufferLarge = errors.New("whole events buffer is bigger than 65535")
)
var ErrDsnUserUnknown = errors.New("User unknown")
var ErrOpSqlResponse = errors.New("Error op_sql_response")
func NewErrOpResonse(opRCode int32) error
Error interface implementation
type ErrOpResponse struct {
// contains filtered or unexported fields
}
ErrOpResponse operation request error
func (e *ErrOpResponse) Error() string
type Event struct {
Name string
Count int
ID int32
RemoteID int32
}
Event stores event data: the amount since the last time the event was received and id
type EventHandler func(e Event)
EventHandler callback function type
type FbEvent struct {
// contains filtered or unexported fields
}
FbEvent allows you to subscribe to events, also stores subscribers. It is possible to send events to the database.
func NewFBEvent(dsns string) (*FbEvent, error)
NewFBEvent returns FbEvent for event subscription
func (e *FbEvent) Close() error
Close closes FbEvent and all subscribers
func (e *FbEvent) Count() int
Count returns the number of subscribers
func (e *FbEvent) IsClosed() bool
IsClosed returns a close flag
func (e *FbEvent) PostEvent(name string) error
PostEvent posts an event to the database
func (e *FbEvent) Subscribe(events []string, cb EventHandler) (*Subscription, error)
Subscribe subscribe to events using the callback function
func (e *FbEvent) SubscribeChan(events []string, chEvent chan Event) (*Subscription, error)
SubscribeChan subscribe to events using the channel
func (e *FbEvent) Subscribers() []*Subscription
Subscribers returns slice of all subscribers
type Subscription struct {
// contains filtered or unexported fields
}
func (s *Subscription) Close() error
func (s *Subscription) IsClose() bool
func (s *Subscription) NotifyClose(receiver chan error)
func (s *Subscription) Unsubscribe() error