Add RESP2 to RESP3 replies migration guide #2513
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itamarhaber
reviewed
Aug 11, 2023
mgravell
reviewed
Aug 11, 2023
oranagra
reviewed
Aug 13, 2023
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I believe there may be some more "verbatim string" swaps; |
21 tasks
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To @mgravell's point - |
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@mgravell @slorello89 @oranagra Sorry for the delay. The document was updated. |
slorello89
approved these changes
Sep 5, 2023
NickCraver
added a commit
to StackExchange/StackExchange.Redis
that referenced
this pull request
Sep 7, 2023
Overall changes:
- [x] introduce `Resp2Type` and `Resp3Type` shims (`Resp2Type` has reduced types); existing code using `[Obsolete] Type` uses `Resp2Type` for minimal code impact
- [x] mark existing `Type` as `[Obsolete]`, and proxy to `Resp2Type` for compat
- [x] deal with null handling differences
- [x] deal with `Boolean`, which works very differently (`t`/`f` instead of `1`/`0`)
- [x] deal with `[+|-]{inf|nan}` when parsing doubles (explicitly called out in the RESP3 spec)
- [x] parse new tokens
- [x] `HELLO` handshake
- [x] core message and result handling
- [x] validation and fallback
- [x] prove all return types (see: redis/redis-specifications#15)
- [x] <strike>streamed RESP3</strike> omitting; not implemented by server; can revisit
- [x] deal with pub/sub differences
- [x] check routing of publish etc
- [x] check re-wire of subscription if failed
- [x] check receive notifications
- [x] connection management (i.e. not to spin up in resp3)
- [x] connection fallback spinup (i.e. if we were trying resp3 but failed)
- [x] other
- [x] [undocumented RESP3 delta](redis/redis-doc#2513)
- [x] run core tests in both RESP2 and RESP3
- [x] compensate for tests that expect separate subscription connections
Co-authored-by: Nick Craver <[email protected]>
Co-authored-by: Nick Craver <[email protected]>
dwdougherty
requested changes
Dec 19, 2023
Co-authored-by: David Dougherty <[email protected]>
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See #2511 for more details.