123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263 |
- package gorm
- import (
- "context"
- "database/sql"
- "gorm.io/gorm/clause"
- "gorm.io/gorm/schema"
- )
- // Dialector GORM database dialector
- type Dialector interface {
- Name() string
- Initialize(*DB) error
- Migrator(db *DB) Migrator
- DataTypeOf(*schema.Field) string
- DefaultValueOf(*schema.Field) clause.Expression
- BindVarTo(writer clause.Writer, stmt *Statement, v interface{})
- QuoteTo(clause.Writer, string)
- Explain(sql string, vars ...interface{}) string
- }
- // Plugin GORM plugin interface
- type Plugin interface {
- Name() string
- Initialize(*DB) error
- }
- // ConnPool db conns pool interface
- type ConnPool interface {
- PrepareContext(ctx context.Context, query string) (*sql.Stmt, error)
- ExecContext(ctx context.Context, query string, args ...interface{}) (sql.Result, error)
- QueryContext(ctx context.Context, query string, args ...interface{}) (*sql.Rows, error)
- QueryRowContext(ctx context.Context, query string, args ...interface{}) *sql.Row
- }
- // SavePointerDialectorInterface save pointer interface
- type SavePointerDialectorInterface interface {
- SavePoint(tx *DB, name string) error
- RollbackTo(tx *DB, name string) error
- }
- type TxBeginner interface {
- BeginTx(ctx context.Context, opts *sql.TxOptions) (*sql.Tx, error)
- }
- type ConnPoolBeginner interface {
- BeginTx(ctx context.Context, opts *sql.TxOptions) (ConnPool, error)
- }
- type TxCommitter interface {
- Commit() error
- Rollback() error
- }
- // Valuer gorm valuer interface
- type Valuer interface {
- GormValue(context.Context, *DB) clause.Expr
- }
- type GetDBConnector interface {
- GetDBConn() (*sql.DB, error)
- }
|