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--source include/not_embedded.inc
--source include/have_perfschema.inc
--source include/no_protocol.inc
--source ../include/start_server_common.inc
CREATE DATABASE db;
USE db;
# Expect no history
show global variables like "performance_schema_max_prepared_statements_instances";
select count(*) from performance_schema.prepared_statements_instances;
# Valid operation, edge case
truncate table performance_schema.prepared_statements_instances;
# Prepare statements
--source suite/perfschema/include/prepared_stmts_setup.inc
# check the lost status
show global status like "%performance_schema_prepared_statements_lost%";
# Execute statements
--source suite/perfschema/include/prepared_stmts_execution.inc
# check the lost status
show global status like "%performance_schema_prepared_statements_lost%";
# deallocate prepared statements
--source suite/perfschema/include/prepared_stmts_deallocation.inc
# check the lost status
show global status like "%performance_schema_prepared_statements_lost%";
# Flush status now
flush status;
# status after flush. expect 0.
show global status like "%performance_schema_prepared_statements_lost%";
DROP DATABASE db;
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