view mod_storage_multi/README.md @ 6173:274fb65904a7

mod_cloud_notify(all the extentions): remove rockspec dependemcy so the prosody community module does not get installed, since trunk already has it. diff --git a/mod_cloud_notify_encrypted/README.md b/mod_cloud_notify_encrypted/README.md --- a/mod_cloud_notify_encrypted/README.md +++ b/mod_cloud_notify_encrypted/README.md @@ -2,9 +2,6 @@ labels: - 'Stage-Alpha' summary: 'Support for encrypted payloads in push notifications' -rockspec: - dependencies: - - mod_cloud_notify ... Introduction diff --git a/mod_cloud_notify_filters/README.md b/mod_cloud_notify_filters/README.md --- a/mod_cloud_notify_filters/README.md +++ b/mod_cloud_notify_filters/README.md @@ -2,9 +2,6 @@ labels: - 'Stage-Alpha' summary: 'Support for push notification filtering rules' -rockspec: - dependencies: - - mod_cloud_notify ... Introduction diff --git a/mod_cloud_notify_priority_tag/README.md b/mod_cloud_notify_priority_tag/README.md --- a/mod_cloud_notify_priority_tag/README.md +++ b/mod_cloud_notify_priority_tag/README.md @@ -2,9 +2,6 @@ labels: - 'Stage-Alpha' summary: 'Support for indicating importance to push notification servers' -rockspec: - dependencies: - - mod_cloud_notify ... Introduction
author Menel <menel@snikket.de>
date Thu, 13 Feb 2025 12:20:46 +0100
parents fe081789f7b5
children
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---
summary: Multi-backend storage module (WIP)
labels:
- NeedDocs
- Stage-Alpha
...

Introduction
============

This module attemtps to provide a storage driver that is really multiple
storage drivers. This could be used for storage error tolerance or
caching of data in a faster storage driver.

Configuration
=============

An example:

``` {.lua}
storage = "multi"
storage_multi_policy = "all"
storage_multi = {
    "memory",
    "internal",
    "sql"
}
```

Here data would be first read from or written to [mod\_storage\_memory],
then internal storage, then SQL storage. For reads, the first successful
read will be used. For writes, it depends on the `storage_multi_policy`
option. If set to `"all"`, then all storage backends must report success
for the write to be considered successful. Other options are `"one"` and
`"majority"`.