translator

package

v0.0.0-...-c0343d2 Latest Latest Go to latest Published: Jun 24, 2023 License: LGPL-3.0 Imports: 3 Imported by: 0

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Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/goodplayer/pgproxy

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Documentation ¶

Index ¶

Variables
type DefaultSqlHandler
- func (DefaultSqlHandler) HandleCreate(sql string, stat *sqlparser.CreateTable) (string, error)
- func (DefaultSqlHandler) NeedHandleCreate(sql string, stat *sqlparser.CreateTable) (bool, error)
type Req
- func ParseSQL(sql string, sh SqlHandler) (*Req, error)
type SqlHandler
type SqlType

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	ErrUnsupportedSQL = errors.New("unsupported sql")
)

Functions ¶

This section is empty.

Types ¶

type DefaultSqlHandler ¶

type DefaultSqlHandler struct {
}

func (DefaultSqlHandler) HandleCreate ¶

func (DefaultSqlHandler) HandleCreate(sql string, stat *sqlparser.CreateTable) (string, error)

func (DefaultSqlHandler) NeedHandleCreate ¶

func (DefaultSqlHandler) NeedHandleCreate(sql string, stat *sqlparser.CreateTable) (bool, error)

type Req ¶

type Req struct {
	SqlType
	RawSql        string
	TranslatedSql string
	// contains filtered or unexported fields
}

func ParseSQL ¶

func ParseSQL(sql string, sh SqlHandler) (*Req, error)

type SqlHandler ¶

type SqlHandler interface {
	NeedHandleCreate(sql string, stat *sqlparser.CreateTable) (bool, error)
	HandleCreate(sql string, stat *sqlparser.CreateTable) (string, error)
}

type SqlType ¶

type SqlType int

const (
	SqlTypeCreate SqlType = iota + 1
	SqlTypeDescribe
	SqlTypeSet
	SqlTypeShow
	//TODO need add support for DROP/Alter
	SqlTypeDelete SqlType = iota + 6 // from 10
	SqlTypeInsert
	SqlTypeUpdate
	SqlTypeSelect
)

Source Files ¶

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