mattermost-community-enterp.../channels/db/migrations/postgres/000016_create_reactions.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

32 lines
1.0 KiB
SQL

CREATE TABLE IF NOT EXISTS reactions(
userid VARCHAR(26) NOT NULL,
postid VARCHAR(26) NOT NULL,
emojiname VARCHAR(64) NOT NULL,
createat bigint
);
ALTER TABLE reactions ADD COLUMN IF NOT EXISTS updateat bigint;
ALTER TABLE reactions ADD COLUMN IF NOT EXISTS deleteat bigint;
DO $$
<<alter_pk>>
DECLARE
existing_index text;
BEGIN
SELECT string_agg(a.attname, ',') INTO existing_index
FROM pg_constraint AS c
CROSS JOIN
(SELECT unnest(conkey) FROM pg_constraint WHERE conrelid = 'reactions'::regclass AND contype='p') AS cols(colnum)
INNER JOIN pg_attribute AS a ON a.attrelid = c.conrelid AND cols.colnum = a.attnum
WHERE c.contype = 'p'
AND c.conrelid = 'reactions'::regclass;
IF COALESCE (existing_index, '') <> text('postid,userid,emojiname') THEN
ALTER TABLE reactions
DROP CONSTRAINT IF EXISTS reactions_pkey,
ADD PRIMARY KEY (postid, userid, emojiname);
END IF;
END alter_pk $$;
ALTER TABLE reactions ADD COLUMN IF NOT EXISTS remoteid VARCHAR(26);