postgrest-0.2.11.0: REST API for any Postgres database

Safe HaskellNone
LanguageHaskell2010

PostgREST.PgStructure

Documentation

foreignKeys :: QualifiedIdentifier -> Tx Postgres s (Map Text ForeignKey) Source

tables :: Text -> Tx Postgres s [Table] Source

columns :: QualifiedIdentifier -> Tx Postgres s [Column] Source

primaryKeyColumns :: QualifiedIdentifier -> Tx Postgres s [Text] Source

doesProcExist :: Text -> Text -> Tx Postgres s Bool Source

data Table Source

Constructors

Table 

Fields

tableSchema :: Text
 
tableName :: Text
 
tableInsertable :: Bool
 

Instances

data ForeignKey Source

Constructors

ForeignKey 

Fields

fkTable :: Text
 
fkCol :: Text
 

Instances

data Column Source

Constructors

Column 

Fields

colSchema :: Text
 
colTable :: Text
 
colName :: Text
 
colPosition :: Int
 
colNullable :: Bool
 
colType :: Text
 
colUpdatable :: Bool
 
colMaxLen :: Maybe Int
 
colPrecision :: Maybe Int
 
colDefault :: Maybe Text
 
colEnum :: [Text]
 
colFK :: Maybe ForeignKey
 

Instances

tableFromRow :: (Text, Text, Bool) -> Table Source

columnFromRow :: (Text, Text, Text, Int, Bool, Text, Bool, Maybe Int, Maybe Int, Maybe Text, Maybe Text) -> Column Source