Igor Babaev 279a907fd0 MDEV-17605 Statistics for InnoDB table is wrong if persistent statistics is used ...

The command SHOW INDEXES ignored setting of the system variable
use_stat_tables to the value of 'preferably' and and showed statistical
data received from the engine. Similarly queries over the table
STATISTICS from INFORMATION_SCHEMA ignored this setting. It happened
because the function fill_schema_table_by_open() did not read any data
from statistical tables.

2019-04-22 17:11:07 -07:00

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