cassandra

package module

v1.1.1 Latest Latest Go to latest Published: Dec 9, 2019 License: MIT Imports: 10 Imported by: 5

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Repository

github.com/db-journey/cassandra-driver

Links

Open Source Insights

README ¶

Cassandra Driver

Usage

migrate -url cassandra://host:port/keyspace -path ./db/migrations create add_field_to_table
migrate -url cassandra://host:port/keyspace -path ./db/migrations up
migrate help # for more info

Url format

Authentication: cassandra://username:password@host:port/keyspace
Cassandra v3.x: cassandra://host:port/keyspace?protocol=4&consistency=all&disable_init_host_lookup

Cassandra in Docker users on a Mac: when using gcql + migrate, use the disable_init_host_lookup option in the connection URL. This will alleviate the issue of gocql trying to connect to internal docker IP addresses.

Authors

Paul Bergeron, https://github.com/dinedal
Johnny Bergström, https://github.com/balboah
pateld982, http://github.com/pateld982

Documentation ¶

Overview ¶

Package cassandra implements the Driver interface.

Index ¶

func Open(rawurl string) (driver.Driver, error)
type Driver

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Open ¶

func Open(rawurl string) (driver.Driver, error)

Cassandra Driver URL format: cassandra://host:port/keyspace?protocol=version&consistency=level

Examples: cassandra://localhost/SpaceOfKeys?protocol=4 cassandra://localhost/SpaceOfKeys?protocol=4&consistency=all cassandra://localhost/SpaceOfKeys?consistency=quorum

Types ¶

type Driver ¶

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

func (*Driver) Close ¶

func (driver *Driver) Close() error

func (*Driver) Execute ¶

func (driver *Driver) Execute(statement string) error

Execute a SQL statement

func (*Driver) Migrate ¶

func (driver *Driver) Migrate(f file.File) (err error)

func (*Driver) Version ¶

func (driver *Driver) Version() (file.Version, error)

Version returns the current migration version.

func (*Driver) Versions ¶

func (driver *Driver) Versions() (file.Versions, error)

Versions returns the list of applied migrations.

Source Files ¶

View all Source files

cassandra.go

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