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One Hat Cyber Team
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Your IP:
216.73.216.124
Server IP:
50.28.103.30
Server:
Linux host.jcukjv-lwsites.com 4.18.0-553.22.1.el8_10.x86_64 #1 SMP Tue Sep 24 05:16:59 EDT 2024 x86_64
Server Software:
nginx/1.28.0
PHP Version:
8.3.12
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Dir :
~
/
www
/
server
/
mysql
/
mysql-test
/
suite
/
innodb
/
r
/
View File Name :
innodb_stats_auto_recalc_on_nonexistent.result
Test with default setting CREATE TABLE t (a INT, PRIMARY KEY (a)) ENGINE=INNODB; SELECT COUNT(*) FROM mysql.innodb_table_stats WHERE table_name = 't'; COUNT(*) 1 SELECT COUNT(*) FROM mysql.innodb_index_stats WHERE table_name = 't'; COUNT(*) 3 FLUSH TABLE t; DELETE FROM mysql.innodb_index_stats WHERE table_name = 't'; DELETE FROM mysql.innodb_table_stats WHERE table_name = 't'; SELECT COUNT(*) FROM mysql.innodb_table_stats WHERE table_name = 't'; COUNT(*) 0 SELECT COUNT(*) FROM mysql.innodb_index_stats WHERE table_name = 't'; COUNT(*) 0 SELECT * FROM t; SELECT COUNT(*) FROM mysql.innodb_table_stats WHERE table_name = 't'; COUNT(*) 1 SELECT COUNT(*) FROM mysql.innodb_index_stats WHERE table_name = 't'; COUNT(*) 3 DROP TABLE t; Test with explicit enable CREATE TABLE t (a INT, PRIMARY KEY (a)) ENGINE=INNODB STATS_AUTO_RECALC=1; SELECT COUNT(*) FROM mysql.innodb_table_stats WHERE table_name = 't'; COUNT(*) 1 SELECT COUNT(*) FROM mysql.innodb_index_stats WHERE table_name = 't'; COUNT(*) 3 FLUSH TABLE t; DELETE FROM mysql.innodb_index_stats WHERE table_name = 't'; DELETE FROM mysql.innodb_table_stats WHERE table_name = 't'; SELECT COUNT(*) FROM mysql.innodb_table_stats WHERE table_name = 't'; COUNT(*) 0 SELECT COUNT(*) FROM mysql.innodb_index_stats WHERE table_name = 't'; COUNT(*) 0 SELECT * FROM t; SELECT COUNT(*) FROM mysql.innodb_table_stats WHERE table_name = 't'; COUNT(*) 1 SELECT COUNT(*) FROM mysql.innodb_index_stats WHERE table_name = 't'; COUNT(*) 3 DROP TABLE t; Test with explicit disable CREATE TABLE t (a INT, PRIMARY KEY (a)) ENGINE=INNODB STATS_AUTO_RECALC=0; SELECT COUNT(*) FROM mysql.innodb_table_stats WHERE table_name = 't'; COUNT(*) 1 SELECT COUNT(*) FROM mysql.innodb_index_stats WHERE table_name = 't'; COUNT(*) 3 FLUSH TABLE t; DELETE FROM mysql.innodb_index_stats WHERE table_name = 't'; DELETE FROM mysql.innodb_table_stats WHERE table_name = 't'; SELECT COUNT(*) FROM mysql.innodb_table_stats WHERE table_name = 't'; COUNT(*) 0 SELECT COUNT(*) FROM mysql.innodb_index_stats WHERE table_name = 't'; COUNT(*) 0 SELECT * FROM t; SELECT COUNT(*) FROM mysql.innodb_table_stats WHERE table_name = 't'; COUNT(*) 0 SELECT COUNT(*) FROM mysql.innodb_index_stats WHERE table_name = 't'; COUNT(*) 0 DROP TABLE t;