Safe Haskell	Safe-Inferred
Language	Haskell2010

Hasura.Server.Migrate.Version

Synopsis

data MetadataCatalogVersion
- = MetadataCatalogVersion Int
- | MetadataCatalogVersion08
newtype SourceCatalogVersion (backend :: BackendType) = SourceCatalogVersion {
- unSourceCatalogVersion :: Int
}
data SourceCatalogMigrationState
- = SCMSUninitializedSource
- | SCMSNothingToDo Int
- | SCMSInitialized Int
- | SCMSMigratedTo Int Int
- | SCMSMigrationOnHold Text
- | SCMSNotSupported

Documentation

data MetadataCatalogVersion Source #

Represents the catalog version. This is stored in the database and then compared with the latest version on startup.

Constructors

MetadataCatalogVersion Int	A typical catalog version.
MetadataCatalogVersion08	Maintained for compatibility with catalog version 0.8.

Instances

Instances details

Enum MetadataCatalogVersion Source #
Instance details Defined in Hasura.Server.Migrate.Version Methods succ :: MetadataCatalogVersion -> MetadataCatalogVersion # pred :: MetadataCatalogVersion -> MetadataCatalogVersion # toEnum :: Int -> MetadataCatalogVersion # fromEnum :: MetadataCatalogVersion -> Int # enumFrom :: MetadataCatalogVersion -> [MetadataCatalogVersion] # enumFromThen :: MetadataCatalogVersion -> MetadataCatalogVersion -> [MetadataCatalogVersion] # enumFromTo :: MetadataCatalogVersion -> MetadataCatalogVersion -> [MetadataCatalogVersion] # enumFromThenTo :: MetadataCatalogVersion -> MetadataCatalogVersion -> MetadataCatalogVersion -> [MetadataCatalogVersion] #
Read MetadataCatalogVersion Source #
Instance details Defined in Hasura.Server.Migrate.Version Methods readsPrec :: Int -> ReadS MetadataCatalogVersion # readList :: ReadS [MetadataCatalogVersion] # readPrec :: ReadPrec MetadataCatalogVersion # readListPrec :: ReadPrec [MetadataCatalogVersion] #
Show MetadataCatalogVersion Source #
Instance details Defined in Hasura.Server.Migrate.Version Methods showsPrec :: Int -> MetadataCatalogVersion -> ShowS # show :: MetadataCatalogVersion -> String # showList :: [MetadataCatalogVersion] -> ShowS #
Eq MetadataCatalogVersion Source #
Instance details Defined in Hasura.Server.Migrate.Version Methods (==) :: MetadataCatalogVersion -> MetadataCatalogVersion -> Bool # (/=) :: MetadataCatalogVersion -> MetadataCatalogVersion -> Bool #
Ord MetadataCatalogVersion Source #
Instance details Defined in Hasura.Server.Migrate.Version Methods compare :: MetadataCatalogVersion -> MetadataCatalogVersion -> Ordering # (<) :: MetadataCatalogVersion -> MetadataCatalogVersion -> Bool # (<=) :: MetadataCatalogVersion -> MetadataCatalogVersion -> Bool # (>) :: MetadataCatalogVersion -> MetadataCatalogVersion -> Bool # (>=) :: MetadataCatalogVersion -> MetadataCatalogVersion -> Bool # max :: MetadataCatalogVersion -> MetadataCatalogVersion -> MetadataCatalogVersion # min :: MetadataCatalogVersion -> MetadataCatalogVersion -> MetadataCatalogVersion #
Lift MetadataCatalogVersion Source #
Instance details Defined in Hasura.Server.Migrate.Version Methods lift :: Quote m => MetadataCatalogVersion -> m Exp # liftTyped :: forall (m :: Type -> Type). Quote m => MetadataCatalogVersion -> Code m MetadataCatalogVersion #

newtype SourceCatalogVersion (backend :: BackendType) Source #

This is the source catalog version, used when deciding whether to (re-)create event triggers.

Constructors

SourceCatalogVersion
Fields unSourceCatalogVersion :: Int

Instances

Instances details

Lift (SourceCatalogVersion backend :: Type) Source #
Instance details Defined in Hasura.Server.Migrate.Version Methods lift :: Quote m => SourceCatalogVersion backend -> m Exp # liftTyped :: forall (m :: Type -> Type). Quote m => SourceCatalogVersion backend -> Code m (SourceCatalogVersion backend) #
Enum (SourceCatalogVersion backend) Source #
Instance details Defined in Hasura.Server.Migrate.Version Methods succ :: SourceCatalogVersion backend -> SourceCatalogVersion backend # pred :: SourceCatalogVersion backend -> SourceCatalogVersion backend # toEnum :: Int -> SourceCatalogVersion backend # fromEnum :: SourceCatalogVersion backend -> Int # enumFrom :: SourceCatalogVersion backend -> [SourceCatalogVersion backend] # enumFromThen :: SourceCatalogVersion backend -> SourceCatalogVersion backend -> [SourceCatalogVersion backend] # enumFromTo :: SourceCatalogVersion backend -> SourceCatalogVersion backend -> [SourceCatalogVersion backend] # enumFromThenTo :: SourceCatalogVersion backend -> SourceCatalogVersion backend -> SourceCatalogVersion backend -> [SourceCatalogVersion backend] #
Read (SourceCatalogVersion backend) Source #
Instance details Defined in Hasura.Server.Migrate.Version Methods readsPrec :: Int -> ReadS (SourceCatalogVersion backend) # readList :: ReadS [SourceCatalogVersion backend] # readPrec :: ReadPrec (SourceCatalogVersion backend) # readListPrec :: ReadPrec [SourceCatalogVersion backend] #
Show (SourceCatalogVersion backend) Source #
Instance details Defined in Hasura.Server.Migrate.Version Methods showsPrec :: Int -> SourceCatalogVersion backend -> ShowS # show :: SourceCatalogVersion backend -> String # showList :: [SourceCatalogVersion backend] -> ShowS #
Eq (SourceCatalogVersion backend) Source #
Instance details Defined in Hasura.Server.Migrate.Version Methods (==) :: SourceCatalogVersion backend -> SourceCatalogVersion backend -> Bool # (/=) :: SourceCatalogVersion backend -> SourceCatalogVersion backend -> Bool #

data SourceCatalogMigrationState Source #

Constructors

SCMSUninitializedSource	Source has not been initialized yet.
SCMSNothingToDo Int	Source catalog is already at the latest catalog version.
SCMSInitialized Int	Initialization of the source catalog along with the catalog version.
SCMSMigratedTo Int Int	Source catalog migration catalog version to catalog version.
SCMSMigrationOnHold Text	Source catalog migration on hold with reason (Maintenance mode, read only mode etc).
SCMSNotSupported

Instances

Instances details

ToEngineLog (SourceName, SourceCatalogMigrationState) Hasura Source #
Instance details Defined in Hasura.Server.Migrate.Version Methods toEngineLog :: (SourceName, SourceCatalogMigrationState) -> (LogLevel, EngineLogType Hasura, Value) Source #