ldb

Documentation

Index

• Constants
• func EnsureLdbInitialized(ctx context.Context, db *sql.DB) error
• func FetchSeqFromLdb(ctx context.Context, db *sql.DB) (schema.DMLSequence, error)
• func LDBForTest(t testing.TB) (res *sql.DB, teardown func())
• func LDBForTestWithPath(t testing.TB) (res *sql.DB, teardown func(), path string)
• func NewLDBTmpPath(t *testing.T) (string, func())
• func NextTestLdbTmpPath(testTmpDir string) string
• func OpenImmutableLDB(path string) (*sql.DB, error)
• func OpenLDB(path string, mode string) (*sql.DB, error)

Constants

const (
	LDBSeqTableName           = "_ldb_seq"
	LDBLastUpdateTableName    = "_ldb_last_update"
	LDBLastLedgerUpdateColumn = "ledger"
	LDBSeqTableID             = 1
	LDBDatabaseDriver         = "sqlite3"
	DefaultLDBFilename        = "ldb.db"
)

Functions

func EnsureLdbInitialized

func EnsureLdbInitialized(ctx context.Context, db *sql.DB) error

Ensures the LDB is prepared for queries

func FetchSeqFromLdb

func FetchSeqFromLdb(ctx context.Context, db *sql.DB) (schema.DMLSequence, error)

Gets current sequence from provided db

func LDBForTest

func LDBForTest(t testing.TB) (res *sql.DB, teardown func())

func LDBForTestWithPath

func LDBForTestWithPath(t testing.TB) (res *sql.DB, teardown func(), path string)

func NewLDBTmpPath

func NewLDBTmpPath(t *testing.T) (string, func())

func NextTestLdbTmpPath

func NextTestLdbTmpPath(testTmpDir string) string

func OpenImmutableLDB

func OpenImmutableLDB(path string) (*sql.DB, error)

func OpenLDB

func OpenLDB(path string, mode string) (*sql.DB, error)