Safe Haskell	None
Language	Haskell2010

Hasura.Server.Migrate.Version

Synopsis

data MetadataCatalogVersion
- = MetadataCatalogVersion Int
- | MetadataCatalogVersion08
newtype SourceCatalogVersion (backend :: BackendType) = SourceCatalogVersion Int

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] #
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 #
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 #
Lift MetadataCatalogVersion Source #
Instance details Defined in Hasura.Server.Migrate.Version Methods lift :: MetadataCatalogVersion -> Q Exp # liftTyped :: MetadataCatalogVersion -> Q (TExp MetadataCatalogVersion) #

newtype SourceCatalogVersion (backend :: BackendType) Source #

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

Constructors

SourceCatalogVersion Int

Instances

Instances details

Lift (SourceCatalogVersion backend :: Type) Source #
Instance details Defined in Hasura.Server.Migrate.Version Methods lift :: SourceCatalogVersion backend -> Q Exp # liftTyped :: SourceCatalogVersion backend -> Q (TExp (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] #
Eq (SourceCatalogVersion backend) Source #
Instance details Defined in Hasura.Server.Migrate.Version Methods (==) :: SourceCatalogVersion backend -> SourceCatalogVersion backend -> Bool # (/=) :: SourceCatalogVersion backend -> SourceCatalogVersion backend -> Bool #
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 #