删除数据库
sudo -u postgres dropdb $DB_NAME
创建数据库
sudo -u postgres psql
CREATE DATABASE $DB_NAME WITH ENCODING='UTF8' OWNER=$DB_OWNER;
导出数据库
pg_dump -h $DB_HOST -U $DB_USER --clean --schema=$DB_SCHEMA -d $DB_NAME > $DUMP_FILE_NAME
导入数据库
psql -U $DB_USER -d $DB_NAME < $DUMP_FILE_NAME
扩大Sequence
SELECT c.relname FROM pg_class c WHERE c.relkind = 'S' order by c.relname;
SELECT SETVAL('seq_name', NEXTVAL('seq_name')+10000);
SELECT c.relname FROM pg_class c WHERE c.relkind = 'S' order by c.relname; SELECT SETVAL('seq_name', NEXTVAL('seq_name')+10000);
删除SCHEMA
DROP SCHEMA $schema CASCADE