dbkit

package

v0.8.21 Latest Latest Go to latest Published: Feb 28, 2020 License: MIT Imports: 8 Imported by: 0

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Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/typical-go/typical-rest-server

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Documentation ¶

Index ¶

Constants
func CtxWithTxo(parent context.Context) context.Context
func ErrCtx(ctx context.Context) error
func SetErrCtx(ctx context.Context, err error) error
func SetTxCtx(ctx context.Context, tx sq.BaseRunner) error
func TxCtx(ctx context.Context, t sq.BaseRunner) sq.BaseRunner
type CacheStore
- func NewCacheStore(client *redis.Client) *CacheStore
- func (c *CacheStore) Retrieve(ctx context.Context, key string, target interface{}, ...) (err error)
- func (c *CacheStore) WithExpiration(expiration time.Duration) *CacheStore
type FindOption
type OrderBy
- func (o OrderBy) String() string
type Txo
type WhereCondition
- func Equal(column string, cond string) WhereCondition
- func Like(column, condition string) WhereCondition

Constants ¶

View Source

const (
	// TxoKey is key for Txo
	TxoKey key = iota
)

Variables ¶

This section is empty.

Functions ¶

func CtxWithTxo ¶

func CtxWithTxo(parent context.Context) context.Context

CtxWithTxo return context with txo

func ErrCtx ¶

func ErrCtx(ctx context.Context) error

ErrCtx return error from context

func SetErrCtx ¶

func SetErrCtx(ctx context.Context, err error) error

SetErrCtx to set tx in ctx

func SetTxCtx ¶

func SetTxCtx(ctx context.Context, tx sq.BaseRunner) error

SetTxCtx to set tx in ctx

func TxCtx ¶

func TxCtx(ctx context.Context, t sq.BaseRunner) sq.BaseRunner

TxCtx return transaction from context if any or return t params

Types ¶

type CacheStore ¶ added in v0.8.20

type CacheStore struct {
	*redis.Client
	// contains filtered or unexported fields
}

CacheStore responsible to cache data

func NewCacheStore ¶ added in v0.8.20

func NewCacheStore(client *redis.Client) *CacheStore

NewCacheStore return new instance of CacheStore

func (*CacheStore) Retrieve ¶ added in v0.8.20

func (c *CacheStore) Retrieve(ctx context.Context, key string, target interface{}, refresh func() (interface{}, error)) (err error)

Retrieve cache data

func (*CacheStore) WithExpiration ¶ added in v0.8.20

func (c *CacheStore) WithExpiration(expiration time.Duration) *CacheStore

WithExpiration return cache store with new expiration

type FindOption ¶ added in v0.8.19

type FindOption interface {
	CompileQuery(sq.SelectBuilder) (sq.SelectBuilder, error)
	String() string
}

FindOption to compile find query

func Pagination(offset, limit uint64) FindOption

Pagination find option

func PaginationWithRange ¶ added in v0.8.19

func PaginationWithRange(start, end uint64) FindOption

PaginationWithRange to setup pagination with start and end index

func Sort ¶ added in v0.8.19

func Sort(column string, orderBy OrderBy) FindOption

Sort is find option to sort by column and order

type OrderBy ¶ added in v0.8.19

type OrderBy int

OrderBy is type of order by

const (
	// Asc for ascending
	Asc OrderBy = iota

	// Desc for descending
	Desc
)

func (OrderBy) String ¶ added in v0.8.19

func (o OrderBy) String() string

type Txo ¶

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

Txo stand of transaction object

type WhereCondition ¶ added in v0.8.19

type WhereCondition FindOption

WhereCondition is find option with WHERE condition

func Equal ¶ added in v0.8.19

func Equal(column string, cond string) WhereCondition

Equal where condition

func Like ¶ added in v0.8.19

func Like(column, condition string) WhereCondition

Like where condition

Source Files ¶

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