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Current File : /www/server/mysql/src/mysql-test/suite/perfschema/t/max_program_zero.test
#-------------------------------------------------------------
# Tests for PERFORMANCE_SCHEMA stored programs instrumentation  
#-------------------------------------------------------------

#
#  Test case to show the behaviour of stored program instrumentation 
#  when values of the system variables performance_schema_max_program_instances & 
#  performance_schema_max_statement_stack are zero. 
#  PS table will return empty set 
#  

--source include/not_embedded.inc
--source include/have_perfschema.inc

--source ../include/start_server_common.inc

# Values of variables server variables
show global variables like "performance_schema_max_program_instances";
show global variables like "performance_schema_max_statement_stack";

--echo ##################### 
--echo # Setup
--echo ##################### 
--source suite/perfschema/include/program_nested_setup.inc 

# Truncate summary table
TRUNCATE performance_schema.events_statements_summary_by_program;

--echo #####################
--echo # Executing Queries
--echo ##################### 
--source suite/perfschema/include/program_nested_execution.inc 

--echo ###########################################
--echo # Quering PS statement summary table      #
--echo ########################################### 

SELECT OBJECT_TYPE, OBJECT_NAME, OBJECT_SCHEMA
       FROM performance_schema.events_statements_summary_by_program;

SELECT COUNT(*) FROM performance_schema.events_statements_summary_by_program; 

--echo ##################### 
--echo # Cleanup
--echo ##################### 
--source suite/perfschema/include/program_nested_cleanup.inc 



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