db

package
v0.6.18 Latest Latest
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Published: May 3, 2024 License: Apache-2.0 Imports: 14 Imported by: 0

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func RunMigrations

func RunMigrations(config Config, embeddedMigrations embed.FS, resourcePath string) error

func RunRollback

func RunRollback(config Config, embeddedMigrations embed.FS, resourcePath string) error

Types

type Client

type Client struct {
	*sqlx.DB
	// contains filtered or unexported fields
}

func New

func New(cfg Config) (*Client, error)

func (Client) WithTimeout

func (c Client) WithTimeout(ctx context.Context, op func(ctx context.Context) error) (err error)

func (Client) WithTxn

func (c Client) WithTxn(ctx context.Context, txnOptions sql.TxOptions, txFunc func(*sqlx.Tx) error) (err error)

Handling transactions: https://stackoverflow.com/a/23502629/8244298

type Config

type Config struct {
	Driver              string        `yaml:"driver"             mapstructure:"driver"`
	URL                 string        `yaml:"url"                mapstructure:"url"`
	MaxIdleConns        int           `yaml:"max_idle_conns"     mapstructure:"max_idle_conns"     default:"10"`
	MaxOpenConns        int           `yaml:"max_open_conns"     mapstructure:"max_open_conns"     default:"10"`
	ConnMaxLifeTime     time.Duration `yaml:"conn_max_life_time" mapstructure:"conn_max_life_time" default:"10ms"`
	MaxQueryTimeoutInMS time.Duration `yaml:"max_query_timeout"  mapstructure:"max_query_timeout"  default:"100ms"`
}

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