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Diffstat (limited to 'doc/development/what_requires_downtime.md')
| -rw-r--r-- | doc/development/what_requires_downtime.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/development/what_requires_downtime.md b/doc/development/what_requires_downtime.md index 24edd05da2f..f0da1cc2ddc 100644 --- a/doc/development/what_requires_downtime.md +++ b/doc/development/what_requires_downtime.md @@ -140,7 +140,7 @@ done without requiring downtime. However, this does require that any application changes are deployed _first_. Thus, changing the constraints of a column should happen in a post-deployment migration. NOTE: Avoid using `change_column` as it produces inefficient query because it re-defines -the whole column type. For example, to add a NOT NULL constraint, prefer `change_column_null ` +the whole column type. For example, to add a NOT NULL constraint, prefer `change_column_null` ## Changing Column Types |