clickhouse

Dec 8, 2023

Changes in this version

type Dialector

+ func (dialector *Dialector) Create(db *gorm.DB)

+ func (dialector *Dialector) Update(db *gorm.DB)

type Migrator

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

+ type UpdateLocalTable struct

+ Prefix string

+ Suffix string

+ Table string

+ func (t UpdateLocalTable) Build(clause.Builder)

+ func (t UpdateLocalTable) ModifySQL(sql string) string

+ func (t UpdateLocalTable) ModifyStatement(stmt *gorm.Statement)

Apr 11, 2023

Changes in this version

type Config

+ DontSupportEmptyDefaultValue bool

Jul 4, 2022

Changes in this version

type Config

+ DontSupportColumnPrecision bool

type Dialector

+ Version string

Jun 29, 2022

Changes in this version

type Migrator

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

Feb 19, 2022

Changes in this version

type Migrator

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

May 6, 2021

Changes in this version

type Dialector

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

Dec 4, 2020

Changes in this version

+ var ErrCreateIndexFailed = errors.New("failed to create index with name")

+ var ErrRenameColumnUnsupported = errors.New("renaming column is not supported in your clickhouse version < 20.4.")

+ var ErrRenameIndexUnsupported = errors.New("renaming index is not supported")

+ func Create(db *gorm.DB)

+ func New(config Config) gorm.Dialector

+ func Open(dsn string) gorm.Dialector

+ type Config struct

+ Conn gorm.ConnPool

+ DSN string

+ DefaultCompression string

+ DefaultGranularity int

+ DefaultIndexType string

+ DefaultTableEngineOpts string

+ DisableDatetimePrecision bool

+ DontSupportRenameColumn bool

+ DriverName string

+ SkipInitializeWithVersion bool

+ type Dialector struct

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

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

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

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

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

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

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

+ func (dialector Dialector) Migrator(db *gorm.DB) gorm.Migrator

+ func (dialector Dialector) Name() string

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

+ type Migrator struct

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

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

+ func (m Migrator) BuildIndexOptions(opts []schema.IndexOption, stmt *gorm.Statement) (results []interface{})

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

+ func (m Migrator) CreateTable(models ...interface{}) error

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

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

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

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

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

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

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

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