mysql

package

v1.0.6 Latest Latest Go to latest Published: Nov 24, 2022 License: MIT Imports: 16 Imported by: 0

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Repository

github.com/driver005/database

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func New(config Config) database.Dialector
func Open(dsn string) database.Dialector
type Config
type Dialector
type Index
type Migrator

Constants ¶

View Source

const (
	// ClauseOnConflict for clause.ClauseBuilder ON CONFLICT key
	ClauseOnConflict = "ON CONFLICT"
	// ClauseValues for clause.ClauseBuilder VALUES key
	ClauseValues = "VALUES"
	// ClauseFor for clause.ClauseBuilder FOR key
	ClauseFor = "FOR"
)

Variables ¶

View Source

var (
	// CreateClauses create clauses
	CreateClauses = []string{"INSERT", "VALUES", "ON CONFLICT"}
	// QueryClauses query clauses
	QueryClauses = []string{}
	// UpdateClauses update clauses
	UpdateClauses = []string{"UPDATE", "SET", "WHERE", "ORDER BY", "LIMIT"}
	// DeleteClauses delete clauses
	DeleteClauses = []string{"DELETE", "FROM", "WHERE", "ORDER BY", "LIMIT"}
)

Functions ¶

func New ¶

func New(config Config) database.Dialector

func Open ¶

func Open(dsn string) database.Dialector

Types ¶

type Config ¶

type Config struct {
	DriverName                    string
	ServerVersion                 string
	DSN                           string
	DSNConfig                     *mysql.Config
	Conn                          database.ConnPool
	SkipInitializeWithVersion     bool
	DefaultStringSize             uint
	DefaultDatetimePrecision      *int
	DisableWithReturning          bool
	DisableDatetimePrecision      bool
	DontSupportRenameIndex        bool
	DontSupportRenameColumn       bool
	DontSupportForShareClause     bool
	DontSupportNullAsDefaultValue bool
}

type Dialector ¶

type Dialector struct {
	*Config
}

func (Dialector) Apply ¶

func (dialector Dialector) Apply(config *database.Config) error

func (Dialector) BindVarTo ¶

func (dialector Dialector) BindVarTo(writer clause.Writer, stmt *database.Statement, v interface{})

func (Dialector) ClauseBuilders ¶

func (dialector Dialector) ClauseBuilders() map[string]clause.ClauseBuilder

func (Dialector) DataTypeOf ¶

func (dialector Dialector) DataTypeOf(field *schema.Field) string

func (Dialector) DefaultValueOf ¶

func (dialector Dialector) DefaultValueOf(field *schema.Field) clause.Expression

func (Dialector) Explain ¶

func (dialector Dialector) Explain(sql string, vars ...interface{}) string

func (Dialector) Initialize ¶

func (dialector Dialector) Initialize(db *database.DB) (err error)

func (Dialector) Migrator ¶

func (dialector Dialector) Migrator(db *database.DB) database.Migrator

func (Dialector) Name ¶

func (dialector Dialector) Name() string

func (Dialector) NowFunc ¶

func (dialector Dialector) NowFunc(n int) func() time.Time

NowFunc return now func

func (Dialector) QuoteTo ¶

func (dialector Dialector) QuoteTo(writer clause.Writer, str string)

func (Dialector) RollbackTo ¶

func (dialector Dialector) RollbackTo(tx *database.DB, name string) error

func (Dialector) SavePoint ¶

func (dialector Dialector) SavePoint(tx *database.DB, name string) error

type Index ¶ added in v1.0.6

type Index struct {
	TableName  string `database:"column:TABLE_NAME"`
	ColumnName string `database:"column:COLUMN_NAME"`
	IndexName  string `database:"column:INDEX_NAME"`
	NonUnique  int32  `database:"column:NON_UNIQUE"`
}

Index table index info

type Migrator ¶

type Migrator struct {
	migrator.Migrator
	Dialector
}

func (Migrator) AlterColumn ¶

func (m Migrator) AlterColumn(value interface{}, field string) error

func (Migrator) ColumnTypes ¶

func (m Migrator) ColumnTypes(value interface{}) ([]database.ColumnType, error)

ColumnTypes column types return columnTypes,error

func (Migrator) CurrentDatabase ¶

func (m Migrator) CurrentDatabase() (name string)

func (Migrator) CurrentSchema ¶ added in v1.0.6

func (m Migrator) CurrentSchema(stmt *database.Statement, table string) (string, string)

func (Migrator) DropConstraint ¶

func (m Migrator) DropConstraint(value interface{}, name string) error

func (Migrator) DropTable ¶

func (m Migrator) DropTable(values ...interface{}) error

func (Migrator) FullDataTypeOf ¶

func (m Migrator) FullDataTypeOf(field *schema.Field) clause.Expr

func (Migrator) GetIndexes ¶ added in v1.0.6

func (m Migrator) GetIndexes(value interface{}) ([]database.Index, error)

func (Migrator) GetTables ¶

func (m Migrator) GetTables() (tableList []string, err error)

func (Migrator) GetTypeAliases ¶ added in v1.0.6

func (m Migrator) GetTypeAliases(databaseTypeName string) []string

func (Migrator) RenameColumn ¶

func (m Migrator) RenameColumn(value interface{}, oldName, newName string) error

func (Migrator) RenameIndex ¶

func (m Migrator) RenameIndex(value interface{}, oldName, newName string) error

Source Files ¶

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