snowflake

Documentation

Index

• Constants
• type Driver
  • func (d Driver) NewDatabase(opts map[string]string) (adbc.Database, error)

Constants

const (
	OptionDatabase  = "adbc.snowflake.sql.db"
	OptionSchema    = "adbc.snowflake.sql.schema"
	OptionWarehouse = "adbc.snowflake.sql.warehouse"
	OptionRole      = "adbc.snowflake.sql.role"
	OptionRegion    = "adbc.snowflake.sql.region"
	OptionAccount   = "adbc.snowflake.sql.account"
	OptionProtocol  = "adbc.snowflake.sql.uri.protocol"
	OptionPort      = "adbc.snowflake.sql.uri.port"
	OptionHost      = "adbc.snowflake.sql.uri.host"
	// Specify auth type to use for snowflake connection based on
	// what is supported by the snowflake driver. Default is
	// "auth_snowflake" (use OptionValueAuth* consts to specify desired
	// authentication type).
	OptionAuthType = "adbc.snowflake.sql.auth_type"
	// Login retry timeout EXCLUDING network roundtrip and reading http response
	// use format like http://pkg.go.dev/time#ParseDuration such as
	// "300ms", "1.5s" or "1m30s". ParseDuration accepts negative values
	// but the absolute value will be used.
	OptionLoginTimeout = "adbc.snowflake.sql.client_option.login_timeout"
	// request retry timeout EXCLUDING network roundtrip and reading http response
	// use format like http://pkg.go.dev/time#ParseDuration such as
	// "300ms", "1.5s" or "1m30s". ParseDuration accepts negative values
	// but the absolute value will be used.
	OptionRequestTimeout = "adbc.snowflake.sql.client_option.request_timeout"
	// JWT expiration after timeout
	// use format like http://pkg.go.dev/time#ParseDuration such as
	// "300ms", "1.5s" or "1m30s". ParseDuration accepts negative values
	// but the absolute value will be used.
	OptionJwtExpireTimeout = "adbc.snowflake.sql.client_option.jwt_expire_timeout"
	// Timeout for network round trip + reading http response
	// use format like http://pkg.go.dev/time#ParseDuration such as
	// "300ms", "1.5s" or "1m30s". ParseDuration accepts negative values
	// but the absolute value will be used.
	OptionClientTimeout = "adbc.snowflake.sql.client_option.client_timeout"

	OptionApplicationName  = "adbc.snowflake.sql.client_option.app_name"
	OptionSSLSkipVerify    = "adbc.snowflake.sql.client_option.tls_skip_verify"
	OptionOCSPFailOpenMode = "adbc.snowflake.sql.client_option.ocsp_fail_open_mode"
	// specify the token to use for OAuth or other forms of authentication
	OptionAuthToken = "adbc.snowflake.sql.client_option.auth_token"
	// specify the OKTAUrl to use for OKTA Authentication
	OptionAuthOktaUrl = "adbc.snowflake.sql.client_option.okta_url"
	// enable the session to persist even after the connection is closed
	OptionKeepSessionAlive = "adbc.snowflake.sql.client_option.keep_session_alive"
	// specify the RSA private key to use to sign the JWT
	// this should point to a file containing a PKCS1 private key to be
	// loaded. Commonly encoded in PEM blocks of type "RSA PRIVATE KEY"
	OptionJwtPrivateKey    = "adbc.snowflake.sql.client_option.jwt_private_key"
	OptionDisableTelemetry = "adbc.snowflake.sql.client_option.disable_telemetry"
	// snowflake driver logging level
	OptionLogTracing = "adbc.snowflake.sql.client_option.tracing"
	// When true, the MFA token is cached in the credential manager. True by default
	// on Windows/OSX, false for Linux
	OptionClientRequestMFAToken = "adbc.snowflake.sql.client_option.cache_mfa_token"
	// When true, the ID token is cached in the credential manager. True by default
	// on Windows/OSX, false for Linux
	OptionClientStoreTempCred = "adbc.snowflake.sql.client_option.store_temp_creds"

	// auth types are implemented by the Snowflake driver in gosnowflake
	// general username password authentication
	OptionValueAuthSnowflake = "auth_snowflake"
	// use OAuth authentication for snowflake connection
	OptionValueAuthOAuth = "auth_oauth"
	// use an external browser to access a FED and perform SSO auth
	OptionValueAuthExternalBrowser = "auth_ext_browser"
	// use a native OKTA URL to perform SSO authentication on Okta
	OptionValueAuthOkta = "auth_okta"
	// use a JWT to perform authentication
	OptionValueAuthJwt = "auth_jwt"
	// use a username and password with mfa
	OptionValueAuthUserPassMFA = "auth_mfa"
)

const (
	OptionStatementQueueSize           = "adbc.rpc.result_queue_size"
	OptionStatementPrefetchConcurrency = "adbc.snowflake.rpc.prefetch_concurrency"
)

Types

type Driver

type Driver struct {
	Alloc memory.Allocator
}

func (Driver) NewDatabase

func (d Driver) NewDatabase(opts map[string]string) (adbc.Database, error)