snowflake

README

Snowflake

snowflake://user:password@accountname/schema/dbname?query

URL Query	WithInstance Config	Description
x-warehouse	n/a	Name of the warehouse to use when connecting
x-role	n/a	Name of the role to use when connecting
x-multi-statement	MultiStatementEnabled	Enable multiple statements to be run in a single migration. Defaults to false
x-migrations-table	MigrationsTable	Name of the migrations table

Snowflake is PostgreSQL compatible but has some specific features (or lack thereof) that require slightly different behavior.

Status

This driver is not officially supported.

Documentation

Index

• Variables
• func WithInstance(instance *sql.DB, config *Config) (database.Driver, error)
• type Config
• type Snowflake
  • func (p *Snowflake) Close() error
  • func (p *Snowflake) Drop() (err error)
  • func (p *Snowflake) Lock() error
  • func (p *Snowflake) Open(url string) (database.Driver, error)
  • func (p *Snowflake) Run(migration io.Reader) error
  • func (p *Snowflake) SetVersion(version int, dirty bool) error
  • func (p *Snowflake) Unlock() error
  • func (p *Snowflake) Version() (version int, dirty bool, err error)

Variables

var (
	ErrNilConfig              = fmt.Errorf("no config")
	ErrNoDatabaseName         = fmt.Errorf("no database name")
	ErrNoPassword             = fmt.Errorf("no password")
	ErrNoSchema               = fmt.Errorf("no schema")
	ErrNoSchemaOrDatabase     = fmt.Errorf("no schema/database name")
	ErrInvalidParameterFormat = fmt.Errorf("invalid parameter format")
)

var DefaultMigrationsTable = "schema_migrations"

Functions

func WithInstance

func WithInstance(instance *sql.DB, config *Config) (database.Driver, error)

Types

type Config

type Config struct {
	MigrationsTable       string
	DatabaseName          string
	MultiStatementEnabled bool
	// contains filtered or unexported fields
}

type Snowflake

type Snowflake struct {
	// contains filtered or unexported fields
}

func (*Snowflake) Close

func (p *Snowflake) Close() error

func (*Snowflake) Drop

func (p *Snowflake) Drop() (err error)

func (*Snowflake) Lock

func (p *Snowflake) Lock() error

func (*Snowflake) Open

func (p *Snowflake) Open(url string) (database.Driver, error)

func (*Snowflake) Run

func (p *Snowflake) Run(migration io.Reader) error

func (*Snowflake) SetVersion

func (p *Snowflake) SetVersion(version int, dirty bool) error

func (*Snowflake) Unlock

func (p *Snowflake) Unlock() error

func (*Snowflake) Version

func (p *Snowflake) Version() (version int, dirty bool, err error)