mysql

package

v0.1.0 Latest Latest Go to latest Published: Aug 31, 2026 License: Apache-2.0 Imports: 22 Imported by: 0

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Repository

github.com/DataPorch/dataporch

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Documentation ¶

Overview ¶

Package mysql implements the MySQL relational connector.

Index ¶

Constants
Variables
type Adapter
- func New() *Adapter
- func (*Adapter) Kind() connection.Kind
- func (*Adapter) ParseConnectionString(input []byte) (connection.ParsedConnection, error)
type Client
type DefinitionPreparer
type Discoverer
- func NewDiscoverer(opener clientOpener) (*Discoverer, error)
type Opener
- func NewOpener(preparer DefinitionPreparer) (*Opener, error)
type QueryExecutor
- func NewQueryExecutor(opener queryClientOpener, options QueryOptions) (*QueryExecutor, error)
- func (*QueryExecutor) Kind() connection.Kind
- func (e *QueryExecutor) Query(requestContext context.Context, ...) (result execution.RelationalQueryResult, returnErr error)
type QueryOptions

Constants ¶

View Source

const (
	Kind connection.Kind = "mysql"
)

Variables ¶

View Source

var (
	ErrUnsupportedKind = errors.New("mysql: unsupported database kind")
	ErrOpenTimeout     = errors.New("mysql: open timeout")
	ErrRuntimeClosed   = errors.New("mysql: runtime closed")
	ErrShutdownTimeout = errors.New("mysql: shutdown timeout")
)

View Source

var ErrInvalidConnectionString = errors.New("mysql: invalid connection string")

Functions ¶

This section is empty.

Types ¶

type Adapter ¶

type Adapter struct{}

func New ¶

func New() *Adapter

func (*Adapter) Kind ¶

func (*Adapter) Kind() connection.Kind

func (*Adapter) ParseConnectionString ¶

func (*Adapter) ParseConnectionString(input []byte) (connection.ParsedConnection, error)

type Client ¶

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

type DefinitionPreparer ¶

type DefinitionPreparer interface {
	Prepare(context.Context, connection.ID) (connection.ResolvedDefinition, error)
}

type Discoverer ¶

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

func NewDiscoverer ¶

func NewDiscoverer(opener clientOpener) (*Discoverer, error)

func (*Discoverer) Kind ¶

func (d *Discoverer) Kind() connection.Kind

func (*Discoverer) ListColumns ¶

func (d *Discoverer) ListColumns(
	ctx context.Context,
	request execution.ColumnDiscoveryRequest,
) (page execution.ColumnDiscoveryPage, retErr error)

func (*Discoverer) ListSchemas ¶

func (d *Discoverer) ListSchemas(
	ctx context.Context,
	request execution.SchemaDiscoveryRequest,
) (execution.SchemaDiscoveryPage, error)

func (*Discoverer) ListTables ¶

func (d *Discoverer) ListTables(
	ctx context.Context,
	request execution.TableDiscoveryRequest,
) (page execution.TableDiscoveryPage, retErr error)

type Opener ¶

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

func NewOpener ¶

func NewOpener(preparer DefinitionPreparer) (*Opener, error)

func (*Opener) Close ¶

func (o *Opener) Close(ctx context.Context) error

func (*Opener) Invalidate ¶

func (o *Opener) Invalidate(id connection.ID)

func (*Opener) Open ¶

func (o *Opener) Open(ctx context.Context, id connection.ID) (*Client, error)

func (*Opener) OpenQuery ¶

func (o *Opener) OpenQuery(ctx context.Context, id connection.ID) (*Client, error)

type QueryExecutor ¶

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

func NewQueryExecutor ¶

func NewQueryExecutor(opener queryClientOpener, options QueryOptions) (*QueryExecutor, error)

func (*QueryExecutor) Kind ¶

func (*QueryExecutor) Kind() connection.Kind

func (*QueryExecutor) Query ¶

func (e *QueryExecutor) Query(
	requestContext context.Context,
	request execution.RelationalQueryExecutionRequest,
) (result execution.RelationalQueryResult, returnErr error)

type QueryOptions ¶

type QueryOptions struct {
	Timeout           time.Duration
	ResponseByteLimit int
	TruncationEnabled bool
	RowLimit          int
}

Source Files ¶

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