rootspring revised this gist . Go to revision
1 file changed, 76 insertions
migrate.go(file created)
| @@ -0,0 +1,76 @@ | |||
| 1 | + | func ApplyMigrations() { | |
| 2 | + | /* | |
| 3 | + | webhooks.created_by TEXT NOT NULL [set unfilled to ''] | |
| 4 | + | webhooks.last_updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW() | |
| 5 | + | webhooks.last_updated_by TEXT NOT NULL [set unfilled to ''] | |
| 6 | + | ||
| 7 | + | repos.created_by TEXT NOT NULL [set unfilled to ''] | |
| 8 | + | repos.last_updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW() | |
| 9 | + | repos.last_updated_by TEXT NOT NULL [set unfilled to ''] | |
| 10 | + | ||
| 11 | + | event_modifiers.created_at TIMESTAMPTZ NOT NULL DEFAULT NOW() | |
| 12 | + | event_modifiers.created_by TEXT NOT NULL [set unfilled to ''] | |
| 13 | + | event_modifiers.last_updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW() | |
| 14 | + | event_modifiers.last_updated_by TEXT NOT NULL [set unfilled to ''] | |
| 15 | + | ||
| 16 | + | webhook_logs.webhook_id text not null references webhooks (id) ON UPDATE CASCADE ON DELETE CASCADE [drop all if webhook_id unset] | |
| 17 | + | webhook_logs.created_at TIMESTAMPTZ NOT NULL DEFAULT NOW() | |
| 18 | + | webhook_logs.created_by TEXT NOT NULL [set unfilled to ''] | |
| 19 | + | webhook_logs.last_updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW() | |
| 20 | + | webhook_logs.last_updated_by TEXT NOT NULL [set unfilled to ''] | |
| 21 | + | */ | |
| 22 | + | ||
| 23 | + | tx, err := Pool.Begin(Context) | |
| 24 | + | ||
| 25 | + | if err != nil { | |
| 26 | + | Logger.Fatal("Could not start migration transaction", zap.Error(err)) | |
| 27 | + | } | |
| 28 | + | ||
| 29 | + | defer tx.Rollback(Context) | |
| 30 | + | ||
| 31 | + | var countOfWebhookId int64 | |
| 32 | + | err = tx.QueryRow(Context, "SELECT COUNT(*) FROM information_schema.columns WHERE table_name = 'webhook_logs' AND column_name = 'webhook_id'").Scan(&countOfWebhookId) | |
| 33 | + | ||
| 34 | + | if err != nil { | |
| 35 | + | Logger.Fatal("Could not check for webhook_id column", zap.Error(err)) | |
| 36 | + | } | |
| 37 | + | ||
| 38 | + | if countOfWebhookId == 0 { | |
| 39 | + | _, err = tx.Exec(Context, ` | |
| 40 | + | DELETE FROM webhook_logs | |
| 41 | + | `) | |
| 42 | + | ||
| 43 | + | if err != nil { | |
| 44 | + | Logger.Fatal("Could not delete webhook_logs", zap.Error(err)) | |
| 45 | + | } | |
| 46 | + | } | |
| 47 | + | ||
| 48 | + | _, err = tx.Exec(Context, ` | |
| 49 | + | ALTER TABLE webhooks ADD COLUMN IF NOT EXISTS created_by TEXT NOT NULL DEFAULT ''; | |
| 50 | + | ALTER TABLE webhooks ALTER COLUMN created_by DROP DEFAULT; | |
| 51 | + | ALTER TABLE webhooks ADD COLUMN IF NOT EXISTS last_updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(); | |
| 52 | + | ALTER TABLE webhooks ADD COLUMN IF NOT EXISTS last_updated_by TEXT NOT NULL DEFAULT ''; | |
| 53 | + | ALTER TABLE webhooks ALTER COLUMN last_updated_by DROP DEFAULT; | |
| 54 | + | ||
| 55 | + | ALTER TABLE repos ADD COLUMN IF NOT EXISTS created_by TEXT NOT NULL DEFAULT ''; | |
| 56 | + | ALTER TABLE repos ALTER COLUMN created_by DROP DEFAULT; | |
| 57 | + | ALTER TABLE repos ADD COLUMN IF NOT EXISTS last_updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(); | |
| 58 | + | ALTER TABLE repos ADD COLUMN IF NOT EXISTS last_updated_by TEXT NOT NULL DEFAULT ''; | |
| 59 | + | ALTER TABLE repos ALTER COLUMN last_updated_by DROP DEFAULT; | |
| 60 | + | ||
| 61 | + | ALTER TABLE event_modifiers ADD COLUMN IF NOT EXISTS created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(); | |
| 62 | + | ALTER TABLE event_modifiers ADD COLUMN IF NOT EXISTS created_by TEXT NOT NULL DEFAULT ''; | |
| 63 | + | ALTER TABLE event_modifiers ALTER COLUMN created_by DROP DEFAULT; | |
| 64 | + | ALTER TABLE event_modifiers ADD COLUMN IF NOT EXISTS last_updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(); | |
| 65 | + | ALTER TABLE event_modifiers ADD COLUMN IF NOT EXISTS last_updated_by TEXT NOT NULL DEFAULT ''; | |
| 66 | + | ALTER TABLE event_modifiers ALTER COLUMN last_updated_by DROP DEFAULT; | |
| 67 | + | ||
| 68 | + | ALTER TABLE webhook_logs ADD COLUMN IF NOT EXISTS webhook_id TEXT NOT NULL REFERENCES webhooks (id) ON UPDATE CASCADE ON DELETE CASCADE; | |
| 69 | + | ALTER TABLE webhook_logs ADD COLUMN IF NOT EXISTS created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(); | |
| 70 | + | ALTER TABLE webhook_logs ADD COLUMN IF NOT EXISTS created_by TEXT NOT NULL DEFAULT ''; | |
| 71 | + | ALTER TABLE webhook_logs ALTER COLUMN created_by DROP DEFAULT; | |
| 72 | + | ALTER TABLE webhook_logs ADD COLUMN IF NOT EXISTS last_updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(); | |
| 73 | + | ALTER TABLE webhook_logs ADD COLUMN IF NOT EXISTS last_updated_by TEXT NOT NULL DEFAULT ''; | |
| 74 | + | ALTER TABLE webhook_logs ALTER COLUMN last_updated_by DROP DEFAULT; | |
| 75 | + | `) | |
| 76 | + | } | |
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