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41054de113
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/9499 Co-authored-by: gneeri <10553562+gneeri@users.noreply.github.com> GitOrigin-RevId: 1e351556c43e643aa973f87adc0306f076cd227e
45 lines
2.2 KiB
Haskell
45 lines
2.2 KiB
Haskell
{-# LANGUAGE UndecidableInstances #-}
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{-# OPTIONS_GHC -fno-warn-orphans #-}
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-- | MSSQL Instances Metadata
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--
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-- Defines a 'Hasura.RQL.Types.Metadata.Backend.BackendMetadata' type class instance for MSSQL.
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module Hasura.Backends.MSSQL.Instances.Metadata () where
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import Hasura.Backends.MSSQL.DDL qualified as MSSQL
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import Hasura.Backends.MSSQL.Schema.Introspection qualified as MSSQL (listAllTables)
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import Hasura.Base.Error (Code (UnexpectedPayload), throw400, throw500)
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import Hasura.NativeQuery.InterpolatedQuery (trimQueryEnd)
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import Hasura.NativeQuery.Metadata (NativeQueryMetadata (..))
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import Hasura.NativeQuery.Validation (validateArgumentDeclaration)
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import Hasura.Prelude
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import Hasura.RQL.DDL.Relationship (defaultBuildArrayRelationshipInfo, defaultBuildObjectRelationshipInfo)
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import Hasura.RQL.Types.BackendType
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import Hasura.RQL.Types.Metadata.Backend
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instance BackendMetadata 'MSSQL where
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prepareCatalog = MSSQL.prepareCatalog
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buildComputedFieldInfo = MSSQL.buildComputedFieldInfo
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fetchAndValidateEnumValues = MSSQL.fetchAndValidateEnumValues
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resolveSourceConfig = MSSQL.resolveSourceConfig
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resolveDatabaseMetadata _ _ = MSSQL.resolveDatabaseMetadata
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parseBoolExpOperations = MSSQL.parseBoolExpOperations
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buildArrayRelationshipInfo _ = defaultBuildArrayRelationshipInfo
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buildObjectRelationshipInfo _ = defaultBuildObjectRelationshipInfo
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buildFunctionInfo = MSSQL.buildFunctionInfo
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updateColumnInEventTrigger = MSSQL.updateColumnInEventTrigger
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parseCollectableType = MSSQL.parseCollectableType
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postDropSourceHook = MSSQL.postDropSourceHook
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buildComputedFieldBooleanExp _ _ _ _ _ _ =
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throw500 "Computed fields are not yet defined for MSSQL backends"
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supportsBeingRemoteRelationshipTarget _ = True
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listAllTables = MSSQL.listAllTables
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listAllTrackables _ =
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throw500 "Computed fields are not yet defined for MSSQL backends"
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getTableInfo _ _ = throw400 UnexpectedPayload "get_table_info not yet supported in MSSQL!"
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validateNativeQuery _ _ _ _ _ nq = do
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validateArgumentDeclaration nq
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pure (trimQueryEnd (_nqmCode nq)) -- for now, all queries are valid
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validateStoredProcedure _ _ _ _ = pure () -- for now, all stored procedures are valid
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getStoredProcedureGraphqlName = MSSQL.getStoredProcedureGraphqlName
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