octoleo/gh-ost
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add docs for hooks-status-interval

Browse Source
This commit is contained in:
dm-2 2022-02-07 15:35:14 +00:00 committed by GitHub
parent ebd5645989
commit d84c687d7c
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
doc/command-line-flags.md
View File

@ -141,6 +141,10 @@ Add this flag when executing on a 1st generation Google Cloud Platform (GCP).
Default 100. See [`subsecond-lag`](subsecond-lag.md) for details.
### hooks-status-interval
Defaults to 60 seconds. Configures how often the `gh-ost-on-status` hook is called, see [`hooks`](hooks.md) for full details on how to use hooks.
### initially-drop-ghost-table
`gh-ost` maintains two tables while migrating: the _ghost_ table (which is synced from your original table and finally replaces it) and a changelog table, which is used internally for bookkeeping. By default, it panics and aborts if it sees those tables upon startup. Provide `--initially-drop-ghost-table` and `--initially-drop-old-table` to let `gh-ost` know it's OK to drop them beforehand.