The highest tagged major version is
README
¶
Apache Avatica/Phoenix SQL Driver
Apache Calcite's Avatica Go is a Go database/sql driver for the Avatica server.
Avatica is a sub-project of Apache Calcite.
Quick Start
If you are using Go 1.10 and below, install using dep:
$ dep ensure -add github.com/apache/calcite-avatica-go
If you are using Go 1.11 and above, install using Go modules:
$ go get github.com/apache/calcite-avatica-go
The Phoenix/Avatica driver implements Go's database/sql/driver interface, so, import the
database/sql package and the driver:
import "database/sql"
import _ "github.com/apache/calcite-avatica-go/v4"
db, err := sql.Open("avatica", "http://localhost:8765")
Then simply use the database connection to query some data, for example:
rows := db.Query("SELECT COUNT(*) FROM test")
For more details, see the home page.
Release notes for all published versions are available on the history page.
Issues
We do not use Github to file issues. Please create an issue on Calcite's JIRA
and select avatica-go as the component.
Documentation
¶
Overview ¶
Package avatica provides an Apache Phoenix Query Server/Avatica driver for Go's database/sql package.
Quickstart ¶
Import the database/sql package along with the avatica driver.
import "database/sql"
import _ "github.com/apache/calcite-avatica-go/v4"
db, err := sql.Open("avatica", "http://phoenix-query-server:8765")
See https://calcite.apache.org/avatica/docs/go_client_reference.html for more details
Index ¶
- func NewConnector(dsn string) driver.Connector
- func NewHTTPClient(host string, baseClient *http.Client, config *Config) (*httpClient, error)
- func WithAdditionalHeaders(cli *http.Client, headers http.Header) *http.Client
- func WithBasicAuth(cli *http.Client, username, password string) *http.Client
- func WithDigestAuth(cli *http.Client, username, password string) *http.Client
- func WithKerberosAuth(cli *http.Client, ...) (*http.Client, error)
- type Adapter
- type Config
- type Connector
- type Driver
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func NewConnector ¶
NewConnector creates a new connector
func NewHTTPClient ¶
NewHTTPClient creates a new httpClient from a host.
func WithAdditionalHeaders ¶
WithAdditionalHeaders wraps a http client to always include the given set of headers
func WithBasicAuth ¶
WithBasicAuth takes an http client and prepares it to authenticate using basic authentication
func WithDigestAuth ¶
WithDigestAuth takes an http client and prepares it to authenticate using digest authentication
Types ¶
type Adapter ¶
type Adapter interface {
GetPingStatement() string
GetColumnTypeDefinition(*message.ColumnMetaData) *internal.Column
ErrorResponseToResponseError(*message.ErrorResponse) errors.ResponseError
}
type Config ¶
type Config struct {
InsecureSkipVerify bool
RootCAs string
// contains filtered or unexported fields
}
Config is a configuration parsed from a DSN string
Source Files
Directories