ALTER TABLE cd_site_info ADD COLUMN "ip_check" boolean; ALTER TABLE cd_site_info ADD COLUMN "ip_count" integer; ALTER TABLE cd_site_info ADD COLUMN "ip_error_count" integer; CREATE TABLE "cd_site_ip" ( "id" integer PRIMARY KEY AUTOINCREMENT NOT NULL, "user_id" integer, "site_id" integer, "ip_address" varchar(100), "cert_domains" varchar(10240), "cert_provider" varchar(100), "cert_status" varchar(100), "cert_expires_time" integer, "last_check_time" integer, "check_status" varchar(100), "error" varchar(4096), "remark" varchar(4096), "from" varchar(100), "disabled" boolean NOT NULL DEFAULT (false), "create_time" datetime NOT NULL DEFAULT (CURRENT_TIMESTAMP), "update_time" datetime NOT NULL DEFAULT (CURRENT_TIMESTAMP) ); CREATE INDEX "index_site_ip_user_id" ON "cd_site_ip" ("user_id"); CREATE INDEX "index_site_ip_site_id" ON "cd_site_ip" ("site_id");