fix(wrangler): handle d1 export with multiple tables

[flostellbrink]

didn't find a corresponding issue. but encountered this:

wrangler d1 export <db-name> --remote --no-schema --table foo --table baz --output export.sql
✘ [ERROR] The argument "--table" expects a single value, but received multiple: ["foo","baz"].

this was clearly intended to work, and did work in earlier version, but has been broken.

added a test and fixed the command args.

---

• Tests
  • Tests included/updated
  • Automated tests not possible - manual testing has been completed as follows:
  • Additional testing not necessary because:
• Public documentation
  • Cloudflare docs PR(s):
  • Documentation not necessary because: Documentation already refers to this option in plural as: Specify which tables to include in export

---

[changeset-bot]

🦋 Changeset detected

Latest commit: a3c11dc

The changes in this PR will be included in the next version bump.

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[workers-devprod]

Codeowners approval required for this PR:

• @cloudflare/d1
• @cloudflare/wrangler

Show detailed file reviewers

• packages/wrangler/src/tests/d1/export.test.ts: [@cloudflare/d1 @cloudflare/wrangler]
• packages/wrangler/src/d1/export.ts: [@cloudflare/d1 @cloudflare/wrangler]

[flostellbrink]

looks like it regressed here: #11393
@penalosa @joshthoward

[devin-ai-integration]

✅ Devin Review: No Issues Found

Devin Review analyzed this PR and found no potential bugs to report.

View in Devin Review to see 2 additional findings.

[alsuren]

Heh. Sorry about breaking that. Fix looks good.

[pkg-pr-new]

create-cloudflare

npm i https://pkg.pr.new/create-cloudflare@12734

@cloudflare/kv-asset-handler

npm i https://pkg.pr.new/@cloudflare/kv-asset-handler@12734

miniflare

npm i https://pkg.pr.new/miniflare@12734

@cloudflare/pages-shared

npm i https://pkg.pr.new/@cloudflare/pages-shared@12734

@cloudflare/unenv-preset

npm i https://pkg.pr.new/@cloudflare/unenv-preset@12734

@cloudflare/vite-plugin

npm i https://pkg.pr.new/@cloudflare/vite-plugin@12734

@cloudflare/vitest-pool-workers

npm i https://pkg.pr.new/@cloudflare/vitest-pool-workers@12734

@cloudflare/workers-editor-shared

npm i https://pkg.pr.new/@cloudflare/workers-editor-shared@12734

wrangler

npm i https://pkg.pr.new/wrangler@12734

commit: 529b20a

[workers-devprod]

Codeowners approval required for this PR:

• @cloudflare/wrangler
• ✅ @cloudflare/d1

Show detailed file reviewers

• packages/wrangler/src/tests/d1/export.test.ts: [@cloudflare/wrangler]
• packages/wrangler/src/d1/export.ts: [@cloudflare/wrangler]

[NuroDev]

Only one little suggestion, then happy to get this merged and shipped 😄

[NuroDev]

Can we add a bit more detail to this change log. Maybe some kind of example showing how the previous setup of one --table flag still works like before, but now also supporting adding multiple --table flags to get multiple tables.