Safe Haskell	None
Language	Haskell2010

Hasura.RQL.DDL.Schema.Diff

Documentation

data FunctionMeta b Source #

Constructors

FunctionMeta
Fields fmOid :: OID fmFunction :: FunctionName b fmType :: FunctionVolatility

Instances

Instances details

Backend b => Eq (FunctionMeta b) Source #
Instance details Defined in Hasura.RQL.DDL.Schema.Diff Methods (==) :: FunctionMeta b -> FunctionMeta b -> Bool # (/=) :: FunctionMeta b -> FunctionMeta b -> Bool #
Backend b => Show (FunctionMeta b) Source #
Instance details Defined in Hasura.RQL.DDL.Schema.Diff Methods showsPrec :: Int -> FunctionMeta b -> ShowS # show :: FunctionMeta b -> String # showList :: [FunctionMeta b] -> ShowS #
Generic (FunctionMeta b) Source #
Instance details Defined in Hasura.RQL.DDL.Schema.Diff Associated Types type Rep (FunctionMeta b) :: Type -> Type # Methods from :: FunctionMeta b -> Rep (FunctionMeta b) x # to :: Rep (FunctionMeta b) x -> FunctionMeta b #
Backend b => FromJSON (FunctionMeta b) Source #
Instance details Defined in Hasura.RQL.DDL.Schema.Diff Methods parseJSON :: Value -> Parser (FunctionMeta b) parseJSONList :: Value -> Parser [FunctionMeta b]
Backend b => ToJSON (FunctionMeta b) Source #
Instance details Defined in Hasura.RQL.DDL.Schema.Diff Methods toJSON :: FunctionMeta b -> Value toEncoding :: FunctionMeta b -> Encoding toJSONList :: [FunctionMeta b] -> Value toEncodingList :: [FunctionMeta b] -> Encoding
type Rep (FunctionMeta b) Source #
Instance details Defined in Hasura.RQL.DDL.Schema.Diff type Rep (FunctionMeta b) = D1 ('MetaData "FunctionMeta" "Hasura.RQL.DDL.Schema.Diff" "graphql-engine-1.0.0-inplace" 'False) (C1 ('MetaCons "FunctionMeta" 'PrefixI 'True) (S1 ('MetaSel ('Just "fmOid") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 OID) :: (S1 ('MetaSel ('Just "fmFunction") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (FunctionName b)) :: S1 ('MetaSel ('Just "fmType") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 FunctionVolatility))))

data ComputedFieldMeta b Source #

Constructors

ComputedFieldMeta
Fields ccmName :: ComputedFieldName ccmFunctionMeta :: FunctionMeta b

Instances

Instances details

Backend b => Eq (ComputedFieldMeta b) Source #
Instance details Defined in Hasura.RQL.DDL.Schema.Diff Methods (==) :: ComputedFieldMeta b -> ComputedFieldMeta b -> Bool # (/=) :: ComputedFieldMeta b -> ComputedFieldMeta b -> Bool #
Backend b => Show (ComputedFieldMeta b) Source #
Instance details Defined in Hasura.RQL.DDL.Schema.Diff Methods showsPrec :: Int -> ComputedFieldMeta b -> ShowS # show :: ComputedFieldMeta b -> String # showList :: [ComputedFieldMeta b] -> ShowS #
Generic (ComputedFieldMeta b) Source #
Instance details Defined in Hasura.RQL.DDL.Schema.Diff Associated Types type Rep (ComputedFieldMeta b) :: Type -> Type # Methods from :: ComputedFieldMeta b -> Rep (ComputedFieldMeta b) x # to :: Rep (ComputedFieldMeta b) x -> ComputedFieldMeta b #
Backend b => FromJSON (ComputedFieldMeta b) Source #
Instance details Defined in Hasura.RQL.DDL.Schema.Diff Methods parseJSON :: Value -> Parser (ComputedFieldMeta b) parseJSONList :: Value -> Parser [ComputedFieldMeta b]
Backend b => ToJSON (ComputedFieldMeta b) Source #
Instance details Defined in Hasura.RQL.DDL.Schema.Diff Methods toJSON :: ComputedFieldMeta b -> Value toEncoding :: ComputedFieldMeta b -> Encoding toJSONList :: [ComputedFieldMeta b] -> Value toEncodingList :: [ComputedFieldMeta b] -> Encoding
type Rep (ComputedFieldMeta b) Source #
Instance details Defined in Hasura.RQL.DDL.Schema.Diff type Rep (ComputedFieldMeta b) = D1 ('MetaData "ComputedFieldMeta" "Hasura.RQL.DDL.Schema.Diff" "graphql-engine-1.0.0-inplace" 'False) (C1 ('MetaCons "ComputedFieldMeta" 'PrefixI 'True) (S1 ('MetaSel ('Just "ccmName") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 ComputedFieldName) :*: S1 ('MetaSel ('Just "ccmFunctionMeta") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (FunctionMeta b))))

data TableMeta (b :: BackendType) Source #

Constructors

TableMeta
Fields tmTable :: TableName b tmInfo :: DBTableMetadata b tmComputedFields :: [ComputedFieldMeta b]

Instances

Instances details

Backend b => Eq (TableMeta b) Source #
Instance details Defined in Hasura.RQL.DDL.Schema.Diff Methods (==) :: TableMeta b -> TableMeta b -> Bool # (/=) :: TableMeta b -> TableMeta b -> Bool #
Backend b => Show (TableMeta b) Source #
Instance details Defined in Hasura.RQL.DDL.Schema.Diff Methods showsPrec :: Int -> TableMeta b -> ShowS # show :: TableMeta b -> String # showList :: [TableMeta b] -> ShowS #

data ComputedFieldDiff (b :: BackendType) Source #

Constructors

ComputedFieldDiff
Fields _cfdDropped :: [ComputedFieldName] _cfdAltered :: [(ComputedFieldMeta b, ComputedFieldMeta b)] _cfdOverloaded :: [(ComputedFieldName, FunctionName b)]

data TableDiff (b :: BackendType) Source #

Constructors

TableDiff
Fields _tdNewName :: Maybe (TableName b) _tdDroppedCols :: [Column b] _tdAlteredCols :: [(RawColumnInfo b, RawColumnInfo b)] _tdDroppedFKeyCons :: [ConstraintName b] _tdComputedFields :: ComputedFieldDiff b _tdUniqOrPriCons :: [ConstraintName b] _tdNewDescription :: Maybe PGDescription

getTableDiff :: Backend b => TableMeta b -> TableMeta b -> TableDiff b Source #

getTableChangeDeps :: forall b m. (QErrM m, CacheRM m, Backend b) => SourceName -> TableName b -> TableDiff b -> m [SchemaObjId] Source #

data TablesDiff (b :: BackendType) Source #

Constructors

TablesDiff
Fields _sdDroppedTables :: [TableName b] _sdAlteredTables :: [(TableName b, TableDiff b)]

getTablesDiff :: Backend b => [TableMeta b] -> [TableMeta b] -> TablesDiff b Source #

getIndirectDependenciesFromTableDiff :: forall b m. (QErrM m, CacheRM m, Backend b) => SourceName -> TablesDiff b -> m [SchemaObjId] Source #

data FunctionsDiff b Source #

Constructors

FunctionsDiff
Fields fdDropped :: [FunctionName b] fdAltered :: [(FunctionName b, FunctionVolatility)]

Instances

Instances details

Backend b => Eq (FunctionsDiff b) Source #
Instance details Defined in Hasura.RQL.DDL.Schema.Diff Methods (==) :: FunctionsDiff b -> FunctionsDiff b -> Bool # (/=) :: FunctionsDiff b -> FunctionsDiff b -> Bool #
Backend b => Show (FunctionsDiff b) Source #
Instance details Defined in Hasura.RQL.DDL.Schema.Diff Methods showsPrec :: Int -> FunctionsDiff b -> ShowS # show :: FunctionsDiff b -> String # showList :: [FunctionsDiff b] -> ShowS #

getFunctionsDiff :: [FunctionMeta b] -> [FunctionMeta b] -> FunctionsDiff b Source #

getOverloadedFunctions :: Backend b => [FunctionName b] -> [FunctionMeta b] -> [FunctionName b] Source #

processTablesDiff :: forall b m. (MonadError QErr m, CacheRM m, MonadWriter MetadataModifier m, BackendMetadata b) => SourceName -> TableCache b -> TablesDiff b -> m () Source #

alterTableInMetadata :: forall m b. (MonadError QErr m, CacheRM m, MonadWriter MetadataModifier m, BackendMetadata b) => SourceName -> TableCoreInfo b -> TableDiff b -> m () Source #

dropTablesInMetadata :: forall b m. (MonadWriter MetadataModifier m, BackendMetadata b) => SourceName -> [TableName b] -> m () Source #

alterColumnsInMetadata :: forall b m. (MonadError QErr m, CacheRM m, MonadWriter MetadataModifier m, BackendMetadata b) => SourceName -> [(RawColumnInfo b, RawColumnInfo b)] -> FieldInfoMap (FieldInfo b) -> SchemaCache -> TableName b -> m () Source #

removeDroppedColumnsFromMetadataField :: forall b m. (MonadWriter MetadataModifier m, BackendMetadata b) => SourceName -> [Column b] -> TableCoreInfo b -> m () Source #