package chcol

v2 – github.com/ClickHouse/clickhouse-go/v2/lib/chcol Index | Files

import "github.com/ClickHouse/clickhouse-go/v2/lib/chcol"

Index ¶

type Dynamic

func NewDynamic(v any) Dynamic
func NewDynamicWithType(v any, chType string) Dynamic

type JSON

func NewJSON() *JSON
func (o JSON) MarshalJSON() ([]byte, error)
func (o *JSON) NestedMap() map[string]any
func (o *JSON) Scan(value interface{}) error
func (o *JSON) SetValueAtPath(path string, value any)
func (o *JSON) Value() (driver.Value, error)
func (o *JSON) ValueAtPath(path string) (any, bool)
func (o *JSON) ValuesByPath() map[string]any

type Variant

func NewVariant(v any) Variant
func NewVariantWithType(v any, chType string) Variant
func (v Variant) Any() any
func (v Variant) HasType() bool
func (v Variant) MarshalJSON() ([]byte, error)
func (v Variant) MarshalText() ([]byte, error)
func (v Variant) Nil() bool
func (v *Variant) Scan(value interface{}) error
func (v Variant) Type() string
func (v *Variant) UnmarshalJSON(data []byte) error
func (v *Variant) UnmarshalText(text []byte) error
func (v Variant) Value() (driver.Value, error)
func (v Variant) WithType(chType string) Variant

Types ¶

type Dynamic ¶

type Dynamic = Variant

func NewDynamic ¶

func NewDynamic(v any) Dynamic

NewDynamic creates a new Dynamic with the given value

func NewDynamicWithType ¶

func NewDynamicWithType(v any, chType string) Dynamic

NewDynamicWithType creates a new Dynamic with the given value and ClickHouse type

type JSON ¶

type JSON struct {
	// contains filtered or unexported fields
}

JSON represents a ClickHouse JSON type that can hold multiple possible types

func NewJSON ¶

func NewJSON() *JSON

NewJSON creates a new empty JSON value

func (JSON) MarshalJSON ¶

func (o JSON) MarshalJSON() ([]byte, error)

MarshalJSON implements the json.Marshaler interface

func (*JSON) NestedMap ¶

func (o *JSON) NestedMap() map[string]any

NestedMap converts the flattened JSON data into a nested structure

func (*JSON) Scan ¶

func (o *JSON) Scan(value interface{}) error

Scan implements the sql.Scanner interface

func (*JSON) SetValueAtPath ¶

func (o *JSON) SetValueAtPath(path string, value any)

func (*JSON) Value ¶

func (o *JSON) Value() (driver.Value, error)

Value implements the driver.Valuer interface

func (*JSON) ValueAtPath ¶

func (o *JSON) ValueAtPath(path string) (any, bool)

func (*JSON) ValuesByPath ¶

func (o *JSON) ValuesByPath() map[string]any

type Variant ¶

type Variant struct {
	// contains filtered or unexported fields
}

Variant represents a ClickHouse Variant type that can hold multiple possible types

func NewVariant ¶

func NewVariant(v any) Variant

NewVariant creates a new Variant with the given value

func NewVariantWithType ¶

func NewVariantWithType(v any, chType string) Variant

NewVariantWithType creates a new Variant with the given value and ClickHouse type

func (Variant) Any ¶

func (v Variant) Any() any

Any returns the underlying value as any.

func (Variant) HasType ¶

func (v Variant) HasType() bool

HasType returns true if the value has a type ClickHouse included.

func (Variant) MarshalJSON ¶

func (v Variant) MarshalJSON() ([]byte, error)

MarshalJSON implements the json.Marshaler interface

func (Variant) MarshalText ¶

func (v Variant) MarshalText() ([]byte, error)

MarshalText implements the encoding.TextMarshaler interface

func (Variant) Nil ¶

func (v Variant) Nil() bool

Nil returns true if the underlying value is nil.

func (*Variant) Scan ¶

func (v *Variant) Scan(value interface{}) error

Scan implements the sql.Scanner interface

func (Variant) Type ¶

func (v Variant) Type() string

Type returns the ClickHouse type as a string.

func (*Variant) UnmarshalJSON ¶

func (v *Variant) UnmarshalJSON(data []byte) error

UnmarshalJSON implements the json.Unmarshaler interface

func (*Variant) UnmarshalText ¶

func (v *Variant) UnmarshalText(text []byte) error

UnmarshalText implements the encoding.TextUnmarshaler interface

func (Variant) Value ¶

func (v Variant) Value() (driver.Value, error)