Paul Rastoin
23874848a4
# Introduction Now only using typeorm to generate migrations up and down statement We handle and maintain our own migration table history ## What's new Now all the instance commands will live within the same module and folder than the upgrade commands Sequentiality comes from the timestamp located in the filename Same sequentiality also applies to the workspace commands in the future, for the moment still expected a as code explicit declaration ( below screen is an example see below section ) <img width="1382" height="634" alt="image" src="https://github.com/user-attachments/assets/5610a246-4eae-485e-99f4-98fb89ad5ac8" /> ## Existing 1.21 migrations We won't start following this pattern in 1.21 yet at least not with the migration that has already been released as typeorm migrations in cloud production as they would rerun ## Small duplication Duplicating the legacy typeorm and instance commands run in the `run-instance-commands` to avoid any merge of interest for the moment ## Concurrency Not handling any run in parrallel of the upgrade for the moment
79 lines
2.5 KiB
TypeScript
79 lines
2.5 KiB
TypeScript
import { Command } from 'nest-commander';
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import { ActiveOrSuspendedWorkspaceCommandRunner } from 'src/database/commands/command-runners/active-or-suspended-workspace.command-runner';
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import { WorkspaceIteratorService } from 'src/database/commands/command-runners/workspace-iterator.service';
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import { type RunOnWorkspaceArgs } from 'src/database/commands/command-runners/workspace.command-runner';
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import { getWorkspaceSchemaName } from 'src/engine/workspace-datasource/utils/get-workspace-schema-name.util';
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@Command({
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name: 'upgrade:1-21:backfill-message-thread-subject',
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description:
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'Backfill messageThread.subject from the most recently received message in each thread',
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})
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export class BackfillMessageThreadSubjectCommand extends ActiveOrSuspendedWorkspaceCommandRunner {
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constructor(
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protected readonly workspaceIteratorService: WorkspaceIteratorService,
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) {
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super(workspaceIteratorService);
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}
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override async runOnWorkspace({
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workspaceId,
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dataSource,
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options,
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}: RunOnWorkspaceArgs): Promise<void> {
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if (!dataSource) {
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this.logger.log(`No data source for workspace ${workspaceId}, skipping`);
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return;
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}
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const schemaName = getWorkspaceSchemaName(workspaceId);
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if (options.dryRun) {
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this.logger.log(
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`[DRY RUN] Would backfill messageThread.subject for workspace ${workspaceId}`,
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);
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return;
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}
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const columnExists = await dataSource.query(
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`SELECT 1 FROM information_schema.columns
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WHERE table_schema = $1
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AND table_name = 'messageThread'
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AND column_name = 'subject'`,
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[schemaName],
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undefined,
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{ shouldBypassPermissionChecks: true },
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);
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if (columnExists.length === 0) {
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this.logger.log(
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`Column "subject" does not exist yet on messageThread for workspace ${workspaceId}, skipping (will be created by sync-metadata)`,
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);
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return;
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}
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const result = await dataSource.query(
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`UPDATE "${schemaName}"."messageThread" mt
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SET "subject" = sub.subject
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FROM (
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SELECT DISTINCT ON ("messageThreadId") "messageThreadId", "subject"
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FROM "${schemaName}"."message"
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ORDER BY "messageThreadId", "receivedAt" DESC NULLS LAST
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) sub
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WHERE mt.id = sub."messageThreadId"
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AND mt."subject" IS NULL`,
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undefined,
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undefined,
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{ shouldBypassPermissionChecks: true },
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);
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this.logger.log(
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`Backfilled subject for ${result?.[1] ?? 0} message threads in workspace ${workspaceId}`,
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);
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}
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}
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