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call mtr.add_suppression("InnoDB: Table `mysql`.`innodb_index_stats` not found");
call mtr.add_suppression("InnoDB: Fetch of persistent statistics requested for table.*");
CREATE TABLE test_ps_fetch_corrupted
(a INT, PRIMARY KEY (a))
ENGINE=INNODB STATS_PERSISTENT=1;
ANALYZE TABLE test_ps_fetch_corrupted;
Table test.test_ps_fetch_corrupted
Op analyze
Msg_type status
Msg_text Engine-independent statistics collected
Table test.test_ps_fetch_corrupted
Op analyze
Msg_type status
Msg_text OK
SELECT n_rows, clustered_index_size, sum_of_other_index_sizes
FROM mysql.innodb_table_stats WHERE table_name = 'test_ps_fetch_corrupted';
n_rows 0
clustered_index_size 1
sum_of_other_index_sizes 0
ALTER TABLE mysql.innodb_index_stats RENAME TO mysql.innodb_index_stats_;
FLUSH TABLE test_ps_fetch_corrupted;
SELECT seq_in_index, column_name, cardinality
FROM information_schema.statistics WHERE table_name = 'test_ps_fetch_corrupted'
ORDER BY index_name, seq_in_index;
seq_in_index 1
column_name a
cardinality 0
SELECT table_rows, avg_row_length, max_data_length, index_length
FROM information_schema.tables WHERE table_name = 'test_ps_fetch_corrupted';
table_rows 0
avg_row_length 0
max_data_length 0
index_length 0
ALTER TABLE mysql.innodb_index_stats_ RENAME TO mysql.innodb_index_stats;
DROP TABLE test_ps_fetch_corrupted;
# restart
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