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db

package

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Versions in this module

v0

v0.5.0

Mar 11, 2021

v0.4.1

Mar 1, 2021

v0.4.0

Mar 1, 2021

v0.3.0

Feb 23, 2021

Changes in this version

+ func ErrNotBulker(iface interface{}) error

+ func ErrNotConfigPointer(iface interface{}) error

+ func ErrNotMigrator(iface interface{}) error

+ type Bulker interface

+ AppendToQueue func(connectionName string, item interface{}) error

+ WaitForFlush func(connectionName string) error

+ type Migrator interface

+ RegisterMigration func(connectionName string, migration interface{}) error

v0.2.0

Jan 15, 2021

v0.1.0

Jan 12, 2021

Changes in this version

+ const ProvidersName

+ var ErrConnectionDoesNotExists = errors.New("connection does not exist")

+ var ErrConnectionPointerIsNil = errors.New("nil passed as connection pointer")

+ var ErrDBConnNotEstablished = errors.New("database connection not established")

+ var ErrEmptyConnectionName = errors.New("empty connection name is not allowed")

+ var ErrEmptyDatabases = errors.New("empty databases")

+ var ErrMutexPointerIsNil = errors.New("nil passed as mutex pointer")

+ var ErrNotLockIDPointer = errors.New("passed lockID is not int64")

+ func ErrInvalidConnectionOptionsPointer(iface interface{}) error

+ func ErrNotEnityPointer(iface interface{}) error

+ func ErrNotMigrationPointer(iface interface{}) error

+ func ErrNotMutexPointer(iface interface{}) error

+ func ErrNotQueueItemPointer(iface interface{}) error

+ func GetEnity(ctx context.Context, provider, enityName string) (interface{}, error)

+ func Registrate(ctx context.Context) context.Context

+ func RegistrateEnity(ctx context.Context, provider, enityName string, options interface{}) (context.Context, error)

+ func RegistrateProvider(ctx context.Context, name string, p Provider) (context.Context, error)

+ type Databases struct

+ func Get(ctx context.Context) *Databases

+ func NewDatabases(ctx context.Context) *Databases

+ func (d *Databases) AppendToQueue(providerName, connectionName string, queueItem interface{}) error

+ func (d *Databases) GetAllAliveHandlers(out stats.MapCheckFunc) (stats.MapCheckFunc, error)

+ func (d *Databases) GetAllMetrics(out stats.MapMetricsOptions) (stats.MapMetricsOptions, error)

+ func (d *Databases) GetAllReadyHandlers(out stats.MapCheckFunc) (stats.MapCheckFunc, error)

+ func (d *Databases) GetProvider(providerName string) (Provider, error)

+ func (d *Databases) RegisterMigration(providerName, connectionName string, migration interface{}) error

+ func (d *Databases) WaitForFlush(providerName, connectionName string) error

+ type Provider interface

+ AppendToQueue func(connectionName string, item interface{}) error

+ RegisterMigration func(connectionName string, migration interface{}) error

+ WaitForFlush func(connectionName string) error

+ func GetProvider(ctx context.Context, name string) (Provider, error)