mattermost-community-enterp.../channels/db/migrations/postgres/000042_create_threads.up.sql
Claude ec1f89217a Merge: Complete Mattermost Server with Community Enterprise
Full Mattermost server source with integrated Community Enterprise features.
Includes vendor directory for offline/air-gapped builds.

Structure:
- enterprise-impl/: Enterprise feature implementations
- enterprise-community/: Init files that register implementations
- enterprise/: Bridge imports (community_imports.go)
- vendor/: All dependencies for offline builds

Build (online):
  go build ./cmd/mattermost

Build (offline/air-gapped):
  go build -mod=vendor ./cmd/mattermost

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2025-12-17 23:59:07 +09:00

36 lines
683 B
SQL

CREATE TABLE IF NOT EXISTS threads (
postid VARCHAR(26) PRIMARY KEY,
replycount bigint,
lastreplyat bigint,
participants text
);
ALTER TABLE threads ADD COLUMN IF NOT EXISTS channelid VARCHAR(26);
CREATE INDEX IF NOT EXISTS idx_threads_channel_id ON threads (channelid);
DO $$
<< migrate_empty_threads >>
DECLARE
empty_threads_exist boolean := FALSE;
BEGIN
SELECT
count(*) != 0 INTO empty_threads_exist
FROM
threads
WHERE
channelid IS NULL;
IF empty_threads_exist THEN
UPDATE
threads
SET
channelId = posts.channelid
FROM
posts
WHERE
posts.id = threads.postid
AND threads.channelid IS NULL;
END IF;
END migrate_empty_threads
$$;