fix migration (#8451)

Conrad Irwin created 2 years ago

Release Notes:

- N/A

Change summary

crates/collab/migrations/20240226164505_unique_channel_names.sql | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Detailed changes

crates/collab/migrations/20240226164505_unique_channel_names.sql

@@ -1,3 +1,3 @@
 -- Add migration script here
 
-CREATE UNIQUE INDEX uix_channels_parent_path_name ON channels(parent_path, name) WHERE (parent_path IS NOT NULL);
+CREATE UNIQUE INDEX uix_channels_parent_path_name ON channels(parent_path, name) WHERE (parent_path IS NOT NULL AND parent_path != '');