polardbxengine/mysql-test/suite/xengine_sysschema/r/v_schema_index_statistics.r...

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DESC sys.schema_index_statistics;
Field Type Null Key Default Extra
table_schema varchar(64) YES NULL
table_name varchar(64) YES NULL
index_name varchar(64) YES NULL
rows_selected bigint(20) unsigned NO NULL
select_latency text YES NULL
rows_inserted bigint(20) unsigned NO NULL
insert_latency text YES NULL
rows_updated bigint(20) unsigned NO NULL
update_latency text YES NULL
rows_deleted bigint(20) unsigned NO NULL
delete_latency text YES NULL
SELECT * FROM sys.schema_index_statistics;
DESC sys.x$schema_index_statistics;
Field Type Null Key Default Extra
table_schema varchar(64) YES NULL
table_name varchar(64) YES NULL
index_name varchar(64) YES NULL
rows_selected bigint(20) unsigned NO NULL
select_latency bigint(20) unsigned NO NULL
rows_inserted bigint(20) unsigned NO NULL
insert_latency bigint(20) unsigned NO NULL
rows_updated bigint(20) unsigned NO NULL
update_latency bigint(20) unsigned NO NULL
rows_deleted bigint(20) unsigned NO NULL
delete_latency bigint(20) unsigned NO NULL
SELECT * FROM sys.x$schema_index_statistics;