gorm_oracle

README

GORM Oracle driver

Description

Gorm原生go的驱动

早期版本为基于 github.com/wdrabbit/gorm-oracle, 升级 https://github.com/sijms/go-ora 到 v2 版本 (支持更新版本的oracle数据库)

使用方法参考原仓库

1. 不支持First之类的方法，因为oracle 11g需要使用rownum进行分页, 如果是oracle 12c以上版本可以尝试
2. oracle://user:password@ip:port/service

• Update(2023-1-13): 原仓库也已经升级了依赖，可以用回原仓库
• Update(2023-1-13): 升级依赖的gorm到最新版本, 并修复了gorm该版本中limit类型从int变为*int的问题

Documentation

Index

• Variables
• func Create(db *gorm.DB)
• func IsReservedWord(v string) bool
• func New(config Config) gorm.Dialector
• func Open(dsn string) gorm.Dialector
• type Config
• type Dialector
  • func (d Dialector) BindVarTo(writer clause.Writer, stmt *gorm.Statement, v interface{})
  • func (d Dialector) ClauseBuilders() map[string]clause.ClauseBuilder
  • func (d Dialector) DataTypeOf(field *schema.Field) string
  • func (d Dialector) DefaultValueOf(*schema.Field) clause.Expression
  • func (d Dialector) DummyTableName() string
  • func (d Dialector) Explain(sql string, vars ...interface{}) string
  • func (d Dialector) Initialize(db *gorm.DB) (err error)
  • func (d Dialector) Migrator(db *gorm.DB) gorm.Migrator
  • func (d Dialector) Name() string
  • func (d Dialector) QuoteTo(writer clause.Writer, str string)
  • func (d Dialector) RewriteLimit(c clause.Clause, builder clause.Builder)
  • func (d Dialector) RewriteWhere(c clause.Clause, builder clause.Builder)
  • func (d Dialector) RollbackTo(tx *gorm.DB, name string) error
  • func (d Dialector) SavePoint(tx *gorm.DB, name string) error
• type Migrator
  • func (m Migrator) AddColumn(value interface{}, field string) error
  • func (m Migrator) AlterColumn(value interface{}, field string) error
  • func (m Migrator) CreateConstraint(value interface{}, name string) error
  • func (m Migrator) CreateTable(values ...interface{}) error
  • func (m Migrator) CurrentDatabase() (name string)
  • func (m Migrator) DropColumn(value interface{}, name string) error
  • func (m Migrator) DropConstraint(value interface{}, name string) error
  • func (m Migrator) DropIndex(value interface{}, name string) error
  • func (m Migrator) DropTable(values ...interface{}) error
  • func (m Migrator) HasColumn(value interface{}, field string) bool
  • func (m Migrator) HasConstraint(value interface{}, name string) bool
  • func (m Migrator) HasIndex(value interface{}, name string) bool
  • func (m Migrator) HasTable(value interface{}) bool
  • func (m Migrator) RenameIndex(value interface{}, oldName, newName string) error
  • func (m Migrator) RenameTable(oldName, newName interface{}) (err error)
  • func (m Migrator) TryQuotifyReservedWords(values []interface{}) error
  • func (m Migrator) TryRemoveOnUpdate(value interface{}) error

Variables

var ReservedWords = hashset.New(funk.Map(ReservedWordsList, func(s string) interface{} { return s }).([]interface{})...)

var ReservedWordsList = []string{}/* 142 elements not displayed */

Functions

func Create

func Create(db *gorm.DB)

func IsReservedWord

func IsReservedWord(v string) bool

func New

func New(config Config) gorm.Dialector

func Open

func Open(dsn string) gorm.Dialector

Types

type Config

type Config struct {
	DriverName        string
	DSN               string
	Conn              *sql.DB
	DefaultStringSize uint
}

type Dialector

type Dialector struct {
	*Config
}

func (Dialector) BindVarTo

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

func (Dialector) ClauseBuilders

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

func (Dialector) DataTypeOf

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

func (Dialector) DefaultValueOf

func (d Dialector) DefaultValueOf(*schema.Field) clause.Expression

func (Dialector) DummyTableName

func (d Dialector) DummyTableName() string

func (Dialector) Explain

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

func (Dialector) Initialize

func (d Dialector) Initialize(db *gorm.DB) (err error)

func (Dialector) Migrator

func (d Dialector) Migrator(db *gorm.DB) gorm.Migrator

func (Dialector) Name

func (d Dialector) Name() string

func (Dialector) QuoteTo

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

func (Dialector) RewriteLimit

func (d Dialector) RewriteLimit(c clause.Clause, builder clause.Builder)

func (Dialector) RewriteWhere

func (d Dialector) RewriteWhere(c clause.Clause, builder clause.Builder)

func (Dialector) RollbackTo

func (d Dialector) RollbackTo(tx *gorm.DB, name string) error

func (Dialector) SavePoint

func (d Dialector) SavePoint(tx *gorm.DB, name string) error

type Migrator

type Migrator struct {
	migrator.Migrator
}

func (Migrator) AddColumn

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

func (Migrator) AlterColumn

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

func (Migrator) CreateConstraint

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

func (Migrator) CreateTable

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

func (Migrator) CurrentDatabase

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

func (Migrator) DropColumn

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

func (Migrator) DropConstraint

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

func (Migrator) DropIndex

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

func (Migrator) DropTable

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

func (Migrator) HasColumn

func (m Migrator) HasColumn(value interface{}, field string) bool

func (Migrator) HasConstraint

func (m Migrator) HasConstraint(value interface{}, name string) bool

func (Migrator) HasIndex

func (m Migrator) HasIndex(value interface{}, name string) bool

func (Migrator) HasTable

func (m Migrator) HasTable(value interface{}) bool

func (Migrator) RenameIndex

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

https://docs.oracle.com/database/121/SPATL/alter-index-rename.htm

func (Migrator) RenameTable

func (m Migrator) RenameTable(oldName, newName interface{}) (err error)

func (Migrator) TryQuotifyReservedWords

func (m Migrator) TryQuotifyReservedWords(values []interface{}) error

func (Migrator) TryRemoveOnUpdate

func (m Migrator) TryRemoveOnUpdate(value interface{}) error