graphql-engine-1.0.0: GraphQL API over Postgres
Safe HaskellSafe-Inferred
LanguageHaskell2010

Hasura.Backends.MSSQL.DDL.Source

Description

MSSQL Source

Implements the Source related methods of the BackendMetadata type class for the MSSQL backend, which provides an interface for identifying the MSSQL database instance (source) and manipulate it.

The actual instance is defined in Hasura.Backends.MSSQL.Instances.Metadata.

Synopsis

Documentation

prepareCatalog :: (MonadIO m, MonadBaseControl IO m) => MSSQLSourceConfig -> ExceptT QErr m (RecreateEventTriggers, SourceCatalogMigrationState) Source #

Initialise catalog tables for a source, including those required by the event delivery subsystem.