postgres

package

v1.3.11 Latest Latest Go to latest Published: Apr 24, 2024 License: Apache-2.0 Imports: 23 Imported by: 0

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Repository

github.com/hyperledger/firefly-transaction-manager

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Documentation ¶

Index ¶

Constants
func InitConfig(conf config.Section)
func NewPostgresPersistence(bgCtx context.Context, conf config.Section, nonceStateTimeout time.Duration, ...) (persistence.Persistence, error)
type CodeUsageOptions
type Postgres

Constants ¶

View Source

const (
	ConfigTXWriterCacheSlots                = "txwriter.cacheSlots"
	ConfigTXWriterHistorySummaryLimit       = "txwriter.historySummaryLimit"
	ConfigTXWriterHistoryCompactionInterval = "txwriter.historyCompactionInterval"
	ConfigTXWriterCount                     = "txwriter.count"
	ConfigTXWriterBatchTimeout              = "txwriter.batchTimeout"
	ConfigTXWriterBatchSize                 = "txwriter.batchSize"
)

Variables ¶

This section is empty.

Functions ¶

func InitConfig ¶

func InitConfig(conf config.Section)

InitConfig gets called after config reset to initialize the config structure

func NewPostgresPersistence ¶

func NewPostgresPersistence(bgCtx context.Context, conf config.Section, nonceStateTimeout time.Duration, codeOptions ...CodeUsageOptions) (persistence.Persistence, error)

Types ¶

type CodeUsageOptions ¶ added in v1.3.1

type CodeUsageOptions int

const ForMigration CodeUsageOptions = iota

type Postgres ¶

type Postgres struct {
	dbsql.Database
}

Postgres provider implementation

func (*Postgres) ApplyInsertQueryCustomizations ¶

func (psql *Postgres) ApplyInsertQueryCustomizations(insert sq.InsertBuilder, requestConflictEmptyResult bool) (sq.InsertBuilder, bool)

func (*Postgres) Features ¶

func (psql *Postgres) Features() dbsql.SQLFeatures

func (*Postgres) GetMigrationDriver ¶

func (psql *Postgres) GetMigrationDriver(db *sql.DB) (migratedb.Driver, error)

func (*Postgres) MigrationsDir ¶

func (psql *Postgres) MigrationsDir() string

func (*Postgres) Name ¶

func (psql *Postgres) Name() string

func (*Postgres) Open ¶

func (psql *Postgres) Open(url string) (*sql.DB, error)

func (*Postgres) SequenceColumn ¶

func (psql *Postgres) SequenceColumn() string

Source Files ¶

View all Source files

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