CREATE TABLE p_site_settings (
	id BIGINT PRIMARY KEY DEFAULT 1,
	use_friendship BOOLEAN NOT NULL DEFAULT false,
	enable_trends_bar BOOLEAN NOT NULL DEFAULT false,
	enable_wallet BOOLEAN NOT NULL DEFAULT false,
	allow_tweet_attachment BOOLEAN NOT NULL DEFAULT false,
	allow_tweet_attachment_price BOOLEAN NOT NULL DEFAULT false,
	allow_tweet_video BOOLEAN NOT NULL DEFAULT false,
	default_tweet_max_length INTEGER NOT NULL DEFAULT 2000,
	tweet_web_ellipsis_size INTEGER NOT NULL DEFAULT 400,
	tweet_mobile_ellipsis_size INTEGER NOT NULL DEFAULT 300,
	default_tweet_visibility VARCHAR(32) NOT NULL DEFAULT 'friend',
	default_msg_loop_interval INTEGER NOT NULL DEFAULT 5000,
	copyright_top VARCHAR(255) NOT NULL DEFAULT '',
	copyright_left VARCHAR(255) NOT NULL DEFAULT '',
	copyright_left_link VARCHAR(255) NOT NULL DEFAULT '',
	copyright_right VARCHAR(255) NOT NULL DEFAULT '',
	copyright_right_link VARCHAR(255) NOT NULL DEFAULT '',
	created_on BIGINT NOT NULL DEFAULT 0,
	modified_on BIGINT NOT NULL DEFAULT 0,
	deleted_on BIGINT NOT NULL DEFAULT 0,
	is_del SMALLINT NOT NULL DEFAULT 0
);