From 39902118b455dc46152ea1a777133663c56b5e70 Mon Sep 17 00:00:00 2001 From: zeripath Date: Mon, 16 Jan 2023 11:25:22 +0000 Subject: [PATCH] Fix Operator does not exist bug on explore page with ONLY_SHOW_RELEVANT_REPOS (#22454) Backport #22454 There is a mistake in the code for SearchRepositoryCondition where it tests topics as a string. This is incorrect for postgres where topics is cast and stored as json. topics needs to be cast to text for this to work. (For some reason JSON_ARRAY_LENGTH does not work, so I have taken the simplest solution of casting to text and doing a string comparison.) Ref https://github.com/go-gitea/gitea/pull/21962#issuecomment-1379584057 Signed-off-by: Andrew Thornton Co-authored-by: delvh --- models/repo/repo_list.go | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/models/repo/repo_list.go b/models/repo/repo_list.go index 191970d275681..fd6b61b9c3255 100644 --- a/models/repo/repo_list.go +++ b/models/repo/repo_list.go @@ -15,6 +15,7 @@ import ( "code.gitea.io/gitea/models/unit" user_model "code.gitea.io/gitea/models/user" "code.gitea.io/gitea/modules/container" + "code.gitea.io/gitea/modules/setting" "code.gitea.io/gitea/modules/structs" "code.gitea.io/gitea/modules/util" @@ -498,8 +499,12 @@ func SearchRepositoryCondition(opts *SearchRepoOptions) builder.Cond { // Only show a repo that either has a topic or description. subQueryCond := builder.NewCond() - // Topic checking. Topics is non-null. - subQueryCond = subQueryCond.Or(builder.And(builder.Neq{"topics": "null"}, builder.Neq{"topics": "[]"})) + // Topic checking. Topics are present. + if setting.Database.UsePostgreSQL { // postgres stores the topics as json and not as text + subQueryCond = subQueryCond.Or(builder.And(builder.NotNull{"topics"}, builder.Neq{"(topics)::text": "[]"})) + } else { + subQueryCond = subQueryCond.Or(builder.And(builder.Neq{"topics": "null"}, builder.Neq{"topics": "[]"})) + } // Description checking. Description not empty. subQueryCond = subQueryCond.Or(builder.Neq{"description": ""})