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############################################
# Variable Name: innodb_buffer_pool_dump_pct
# Scope: GLOBAL
# Access Type: Dynamic
# Data Type: Integer
# Default Value: 100
# Range: 1-100
############################################
-- source include/have_innodb.inc
# Save the default value
SET @orig = @@global.innodb_buffer_pool_dump_pct;
SELECT @orig;
SET GLOBAL innodb_buffer_pool_dump_pct=3;
--echo # Do the dump
--disable_query_log
--disable_result_log
--source innodb_buffer_pool_dump_now_basic.test
--enable_result_log
--enable_query_log
# Set the valid value
SET GLOBAL innodb_buffer_pool_dump_pct=20;
# Check the value is 20
SELECT @@global.innodb_buffer_pool_dump_pct;
# Set the lower Boundary value
SET GLOBAL innodb_buffer_pool_dump_pct=1;
# Check the value is 1
SELECT @@global.innodb_buffer_pool_dump_pct;
# Set the upper boundary value
SET GLOBAL innodb_buffer_pool_dump_pct=100;
# Check the value is 100
SELECT @@global.innodb_buffer_pool_dump_pct;
# Set the beyond upper boundary value
SET GLOBAL innodb_buffer_pool_dump_pct=101;
# Check the value is 100
SELECT @@global.innodb_buffer_pool_dump_pct;
# Set the beyond lower boundary value
SET GLOBAL innodb_buffer_pool_dump_pct=-1;
# Check the value is 1
SELECT @@global.innodb_buffer_pool_dump_pct;
# Set the Default value
SET GLOBAL innodb_buffer_pool_dump_pct=Default;
# Check the default value
SELECT @@global.innodb_buffer_pool_dump_pct;
# Set with some invalid value
--error ER_WRONG_TYPE_FOR_VAR
SET GLOBAL innodb_buffer_pool_dump_pct='foo';
# Set without using Global
--error ER_GLOBAL_VARIABLE
SET innodb_buffer_pool_dump_pct=50;
# Restore original value
SET GLOBAL innodb_buffer_pool_dump_pct=@orig;
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