[获取表的数量]
select count(*) from sqlite_master where type='table';
[增加字段]
alter table addresslist add notes varchar2(64);
[ 查看表的结构《不要分号》]
.schema catalog
[获取表的数量]
select count(*) from sqlite_master where type='table';
[增加字段]
alter table addresslist add notes varchar2(64);
[ 查看表的结构《不要分号》]
.schema catalog