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| author | Stan Hu <stanhu@gmail.com> | 2017-03-28 00:47:10 +0300 |
|---|---|---|
| committer | Stan Hu <stanhu@gmail.com> | 2017-04-01 07:51:30 +0300 |
| commit | 0d314840040a7dc458a8faac2c6aa3d1d4345581 (patch) | |
| tree | 968cd3456cd7b8c15c08ad554bfb2e1940fe0c85 /doc/development/polling.md | |
| parent | 731d574d9359eca8cd37ef46e525bbc9603837a3 (diff) | |
Add long polling diagrams
[ci skip]
Diffstat (limited to 'doc/development/polling.md')
| -rw-r--r-- | doc/development/polling.md | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/doc/development/polling.md b/doc/development/polling.md index a7f2962acf0..e5a717f712b 100644 --- a/doc/development/polling.md +++ b/doc/development/polling.md @@ -22,6 +22,9 @@ Instead you should use polling mechanism with ETag caching in Redis. ## How it works + + + 1. Whenever a resource changes we generate a random value and store it in Redis. 1. When a client makes a request we set the `ETag` response header to the value |