Improve performance on metadata computation (#12785)
In this PR: ## Improve recompute metadata cache performance. We are aiming for ~100ms Deleting relationMetadata table and FKs pointing on it Fetching indexMetadata and indexFieldMetadata in a separate query as typeorm is suboptimizing ## Remove caching lock As recomputing the metadata cache is lighter, we try to stop preventing multiple concurrent computations. This also simplifies interfaces ## Introduce self recovery mecanisms to recompute cache automatically if corrupted Aka getFreshObjectMetadataMaps ## custom object resolver performance improvement: 1sec to 200ms Double check queries and indexes used while creating a custom object Remove the queries to db to use the cached objectMetadataMap ## reduce objectMetadataMaps to 500kb <img width="222" alt="image" src="https://github.com/user-attachments/assets/2370dc80-49b6-4b63-8d5e-30c5ebdaa062" /> We used to stored 3 fieldMetadataMaps (byId, byName, byJoinColumnName). While this is great for devXP, this is not great for performances. Using the same mecanisme as for objectMetadataMap: we only keep byIdMap and introduce two otherMaps to idByName, idByJoinColumnName to make the bridge ## Add dataloader on IndexMetadata (aka indexMetadataList in the API) ## Improve field resolver performances too ## Deprecate ClientConfig
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@ -17,6 +17,7 @@ import { AuthWorkspace } from 'src/engine/decorators/auth/auth-workspace.decorat
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import { SettingsPermissionsGuard } from 'src/engine/guards/settings-permissions.guard';
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import { WorkspaceAuthGuard } from 'src/engine/guards/workspace-auth.guard';
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import { FieldMetadataDTO } from 'src/engine/metadata-modules/field-metadata/dtos/field-metadata.dto';
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import { IndexMetadataDTO } from 'src/engine/metadata-modules/index-metadata/dtos/index-metadata.dto';
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import { DeleteOneObjectInput } from 'src/engine/metadata-modules/object-metadata/dtos/delete-object.input';
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import { ObjectMetadataDTO } from 'src/engine/metadata-modules/object-metadata/dtos/object-metadata.dto';
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import {
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@ -150,4 +151,26 @@ export class ObjectMetadataResolver {
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return [];
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}
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}
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@ResolveField(() => [IndexMetadataDTO], { nullable: false })
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async indexMetadataList(
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@AuthWorkspace() workspace: Workspace,
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@Parent() objectMetadata: ObjectMetadataDTO,
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@Context() context: { loaders: IDataloaders },
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): Promise<IndexMetadataDTO[]> {
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try {
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const indexMetadataItems = await context.loaders.indexMetadataLoader.load(
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{
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objectMetadata,
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workspaceId: workspace.id,
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},
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);
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return indexMetadataItems;
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} catch (error) {
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objectMetadataGraphqlApiExceptionHandler(error);
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return [];
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}
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}
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}
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