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Message #01871
doubt about view and query cache
Guys i'm with doubt about view and query cache
check:
reset query cache;
create table t (a int);
insert into t values (1);
insert into t values (2);
create view v as select * from t;
select * from teste.v;
select * from information_schema.QUERY_CACHE_QUERIES; (from mdev-4682)
select * from information_schema.QUERY_CACHE_QUERIES_tables; (from
mdev-4682)
select * from information_schema.QUERY_CACHE_tables; (from mdev-4682)
at 2 last command, i got this:
|| *QUERY_CACHE_ID* || *SCHEMA* || *TABLE* ||
|| 1 || teste || ||
|| 1 || teste || t ||
|| *TABLE_SCHEMA* || *TABLE_NAME* || *TABLE_HASHED* || *TABLE_TYPE* ||
*QUERIES_IN_CACHE* ||
|| teste || t || 1 || NON_TRANSACT || 1 ||
|| teste || || 1 || NON_TRANSACT || 1 ||
the table "" shouldn't be "v" view? why it's blank?
--
Roberto Spadim
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