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MDEV-15253: Default optimizer setting changes for MariaDB 10.4

use_stat_tables= PREFERABLY
optimizer_use_condition_selectivity= 4
This commit is contained in:
Varun Gupta
2018-05-31 15:51:59 +05:30
committed by Varun Gupta
parent a25ce5ab4b
commit 93c360e3a5
248 changed files with 3685 additions and 1747 deletions

View File

@ -324,7 +324,7 @@ Handler_mrr_key_refills 0
Handler_mrr_rowid_refills 0
Handler_prepare 0
Handler_read_first 0
Handler_read_key 4
Handler_read_key 9
Handler_read_last 0
Handler_read_next 0
Handler_read_prev 0
@ -403,9 +403,9 @@ Table_open_cache_overflows 0
SHOW STATUS LIKE 'Table_open_cache%';
Variable_name Value
Table_open_cache_active_instances 1
Table_open_cache_hits 30
Table_open_cache_misses 15
Table_open_cache_overflows 5
Table_open_cache_hits 72
Table_open_cache_misses 18
Table_open_cache_overflows 8
FLUSH TABLES;
FLUSH STATUS;
SET @@global.table_open_cache= @old_table_open_cache;