DROP INDEX `idx_channel_categories_org`;--> statement-breakpoint
DROP INDEX `idx_channel_members_lookup`;--> statement-breakpoint
DROP INDEX `idx_channel_read_state_lookup`;--> statement-breakpoint
DROP INDEX `idx_message_reactions_message`;--> statement-breakpoint
DROP INDEX `idx_messages_channel_created`;--> statement-breakpoint
DROP INDEX `idx_messages_thread`;--> statement-breakpoint
DROP INDEX `idx_messages_channel_pinned`;--> statement-breakpoint
DROP INDEX `idx_typing_sessions_channel_expires`;--> statement-breakpoint
DROP INDEX `idx_user_presence_user`;