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Diffstat (limited to 'iredis/data/commands/save.md')
| -rw-r--r-- | iredis/data/commands/save.md | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/iredis/data/commands/save.md b/iredis/data/commands/save.md new file mode 100644 index 0000000..540dc7a --- /dev/null +++ b/iredis/data/commands/save.md @@ -0,0 +1,17 @@ +The `SAVE` commands performs a **synchronous** save of the dataset producing a +_point in time_ snapshot of all the data inside the Redis instance, in the form +of an RDB file. + +You almost never want to call `SAVE` in production environments where it will +block all the other clients. Instead usually `BGSAVE` is used. However in case +of issues preventing Redis to create the background saving child (for instance +errors in the fork(2) system call), the `SAVE` command can be a good last resort +to perform the dump of the latest dataset. + +Please refer to the [persistence documentation][tp] for detailed information. + +[tp]: /topics/persistence + +@return + +@simple-string-reply: The commands returns OK on success. |