摘要:
mydb=# select * from car; id | name + 1 | aa 2 | bb 3 | cc 4 | ddd(4 rows)Time: 0.592 msmydb=# select *,ctid,xmin,xmax from car; id | name | ctid | xm 阅读全文
摘要:
报错如下: ERROR: index row size 2728 exceeds btree version4 maximun2704 for index "idx_app" DETAIL: Index row references tuple(508199,31) in relation 'uni 阅读全文