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| author | Toon Claes <toon@gitlab.com> | 2018-09-18 17:32:21 +0200 |
|---|---|---|
| committer | Toon Claes <toon@gitlab.com> | 2018-09-20 16:27:09 +0200 |
| commit | ce830d3c60fbf445c67fb923f03678ad2333eba5 (patch) | |
| tree | 68a6b4a82244e15eb9c81d697ae9ac2cacad3642 /spec/javascripts/diffs/components/commit_widget_spec.js | |
| parent | 8c2192943a5efc4d0a28c67b04bf9b979def66a1 (diff) | |
| download | gitlab-ce-ce830d3c60fbf445c67fb923f03678ad2333eba5.tar.gz | |
Add Gitlab::Database::Subquery.self_join to delete_all with limit
`delete_all` doesn't support limit, so you'd need to subquery
that. And instead of subquerying with `where(id: query)`, it's better
to use an `INNER JOIN`. This method also works with MySQL, while
subquerying doesn't (without another layer of subquerying)
Reference:
https://stackoverflow.com/questions/17892762/mysql-this-version-of-mysql-doesnt-yet-support-limit-in-all-any-some-subqu/17892886#17892886
Diffstat (limited to 'spec/javascripts/diffs/components/commit_widget_spec.js')
0 files changed, 0 insertions, 0 deletions