34 lines
1.6 KiB
Plaintext
34 lines
1.6 KiB
Plaintext
# Resource groups that require DEBUG builds.
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# Test Resource Group Hints Feature
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CREATE RESOURCE GROUP r1 TYPE=USER VCPU=0,1;
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SET GLOBAL DEBUG='+d,pause_after_rg_switch';
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SELECT /*+ RESOURCE_GROUP(r1) */ 1;;
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SET DEBUG_SYNC= 'now WAIT_FOR execute_pfs_select';
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SELECT COUNT(*) = 1 FROM performance_schema.threads WHERE RESOURCE_GROUP='r1';
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COUNT(*) = 1
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1
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SET DEBUG_SYNC= 'now SIGNAL signal_to_continue';
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1
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1
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SET DEBUG_SYNC= 'now WAIT_FOR restore_finished';
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# There should be no thread associated with r1 once query execution is complete.
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SELECT COUNT(*) = 1 FROM performance_schema.threads WHERE RESOURCE_GROUP='r1';
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COUNT(*) = 1
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0
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SET GLOBAL DEBUG='-d,pause_after_rg_switch';
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DROP RESOURCE GROUP r1;
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# Restart with an Invalid Resource group.
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SET SESSION debug= '+d,skip_dd_table_access_check';
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INSERT INTO mysql.resource_groups VALUES(3, 'r1', 'USER', 1, "0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", -5, NULL);
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call mtr.add_suppression("Invalid cpu id.*");
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call mtr.add_suppression("Validation of resource group.*");
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call mtr.add_suppression("Invalid thread priority.*");
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SET SESSION debug= '-d,skip_dd_table_access_check';
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"Restarting the server."
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# restart
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# The resource group should be in disabled along with warnings about invalid values.
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SELECT * FROM INFORMATION_SCHEMA.RESOURCE_GROUPS WHERE RESOURCE_GROUP_NAME="r1";
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RESOURCE_GROUP_NAME RESOURCE_GROUP_TYPE RESOURCE_GROUP_ENABLED VCPU_IDS THREAD_PRIORITY
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r1 USER 0 275 -5
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DROP RESOURCE GROUP r1;
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