(postgres@[local]:5432)-[agedb]-#analyze t1;
ANALYZE
(postgres@[local]:5432)-[agedb]-#select * from pg_stat_all_tables where relname='t1';
-[ RECORD 1 ]-------+-------
relid | 41445
schemaname | public
relname | t1
seq_scan | 0
seq_tup_read | 0
idx_scan |
idx_tup_fetch |
n_tup_ins | 0
n_tup_upd | 0
n_tup_del | 0
n_tup_hot_upd | 0
n_live_tup | 0
n_dead_tup | 0
n_mod_since_analyze | 0
last_vacuum |
last_autovacuum |
last_analyze |
last_autoanalyze |
vacuum_count | 0
autovacuum_count | 0
analyze_count | 0
autoanalyze_count | 0

last_analyze ，last_vacuum 手动执行后，pg_stat_all_tables字段没有对应的值？