75 lines
2.0 KiB
Plaintext
75 lines
2.0 KiB
Plaintext
# Tests for PERFORMANCE_SCHEMA
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#setup
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let $select_column = COUNT(*);
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let $table = performance_schema.table_handles;
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connect(con1, localhost, root,,);
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--echo # Connection con1
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--connection con1
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create database explain_test_db;
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create table explain_test_db.explain_test_table(a int) engine = XENGINE;
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lock table explain_test_db.explain_test_table write;
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insert into explain_test_db.explain_test_table values (1);
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--echo # Connection default
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--connection default
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#select * from performance_schema.table_handles;
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select OBJECT_INSTANCE_BEGIN, OWNER_THREAD_ID, OWNER_EVENT_ID
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from performance_schema.table_handles
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where OBJECT_NAME = 'explain_test_table'
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into @oib, @o_tid, @o_eid;
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###########################################################################
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# Test index on OBJECT_INSTANCE_BEGIN
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###########################################################################
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let $column_count = 1;
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let $col1 = OBJECT_INSTANCE_BEGIN;
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let $col1_act = @oib;
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--source ../include/idx_explain_test.inc
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###########################################################################
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# Test index on OBJECT_TYPE, OBJET_SCHEMA, OBJECT_NAME
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###########################################################################
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let $column_count = 3;
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let $col1 = OBJECT_TYPE;
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let $col2 = OBJECT_SCHEMA;
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let $col3 = OBJECT_NAME;
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let $col1_act = "TABLE";
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let $col2_act = "explain_test_db";
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let $col3_act = "explain_test_table";
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--source ../include/idx_explain_test.inc
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###########################################################################
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# Test index on OWNER_THREAD_ID, OWNER_EVENT_ID
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###########################################################################
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let $column_count = 2;
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let $col1 = OWNER_THREAD_ID;
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let $col2 = OWNER_EVENT_ID;
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let $col1_act = @o_tid;
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let $col2_act = @o_eid;
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--source ../include/idx_explain_test.inc
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# Cleanup
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--echo # Connection con1
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--connection con1
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unlock tables;
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drop table explain_test_db.explain_test_table;
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drop database explain_test_db;
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--echo # Connection default
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--connection default
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--disconnect con1
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