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# Test clone with concurrent alter ADD and DROP
--source include/have_debug_sync.inc
--replace_result $CLONE_PLUGIN CLONE_PLUGIN
--eval INSTALL PLUGIN clone SONAME '$CLONE_PLUGIN'
--let $algorithm = COPY
if($in_place_ddl) {
--let $algorithm = INPLACE
}
SET GLOBAL innodb_ddl_threads = 1;
--source ../include/create_ddl_schema.inc
## Restart server without loading all tablespaces. This would force
## Clone to load the tablespaces with concurrent DDL
if ($skip_space_validation) {
--let restart_parameters=restart: --skip-innodb-validate-tablespace-paths
--source include/restart_mysqld.inc
}
--let $dml_stmt_check = call execute_dml(1, 0, 100, 100, 10, 0)
--echo # 1. ALTER TABLE ADD COLUMN while clone in progress
--let $ddl_op1 = ALTER TABLE
--let $ddl_stmt1 = ADD COLUMN col5 int, ALGORITHM=$algorithm
--let $dml_stmt1 = CALL execute_dml(0, 0, 100, 100, 10, 0)
--let $dml_stmt11 = INSERT INTO t11 SELECT col1, col2, col3, col4, col2 + 100 FROM t ON DUPLICATE KEY UPDATE col2 = t11.col2 + 1;
--let $dml_stmt2 = CALL execute_dml(0, 0, 100, 100, 10, 0)
--let $dml_stmt21 = INSERT INTO t21 SELECT col1, col2, col3, col4, col2 + 100 FROM t ON DUPLICATE KEY UPDATE col2 = t21.col2 + 1;
--source ../include/ddl_common.inc
--echo # 2. ALTER TABLE DROP COLUMN while clone in progress
--let $ddl_op1 = ALTER TABLE
--let $ddl_stmt1 = DROP COLUMN col5, ALGORITHM=$algorithm
--let $dml_stmt1 = call execute_dml(1, 0, 100, 100, 10, 0)
--let $dml_stmt11 = INSERT INTO t11 SELECT * FROM t ON DUPLICATE KEY UPDATE col2 = t11.col2 + 1;
--let $dml_stmt2 = call execute_dml(1, 0, 100, 100, 10, 0)
--let $dml_stmt21 = INSERT INTO t21 SELECT * FROM t ON DUPLICATE KEY UPDATE col2 = t21.col2 + 1;
--source ../include/ddl_common.inc
--echo # 3. ADD INDEX while clone in progress
SET GLOBAL innodb_ddl_threads = 1;
--let $ddl_op1 = ALTER TABLE
--let $ddl_stmt1 = ADD INDEX col2_idx(col2), ALGORITHM=$algorithm
--let $dml_stmt1 = CALL execute_dml(0, 0, 100, 100, 10, 0)
--let $dml_stmt11 = INSERT INTO t11 SELECT * FROM t ON DUPLICATE KEY UPDATE col2 = t11.col2 + 1;
--let $dml_stmt2 = CALL execute_dml(0, 0, 100, 100, 10, 0)
--let $dml_stmt21 = INSERT INTO t21 SELECT * FROM t ON DUPLICATE KEY UPDATE col2 = t21.col2 + 1;
--source ../include/ddl_common.inc
# Reset space validation to restart the server back in normal mode
# after test is over. This step is required just before the last
# test execution of ddl_common.inc
if ($skip_space_validation) {
--let $skip_space_validation =
}
--echo # 4. DROP INDEX while clone in progress
--let $ddl_op1 = ALTER TABLE
--let $ddl_stmt1 = DROP INDEX col2_idx, ALGORITHM=$algorithm
--let $dml_stmt1 = CALL execute_dml(0, 0, 100, 100, 10, 0)
--let $dml_stmt11 = INSERT INTO t11 SELECT * FROM t ON DUPLICATE KEY UPDATE col2 = t11.col2 + 1;
--let $dml_stmt2 = CALL execute_dml(0, 0, 100, 100, 10, 0)
--let $dml_stmt21 = INSERT INTO t21 SELECT * FROM t ON DUPLICATE KEY UPDATE col2 = t21.col2 + 1;
--source ../include/ddl_common.inc
--echo # Cleanup
--let $ddl_drop_schema_tables = 1
--let $ddl_drop_tables = 1
--source ../include/drop_ddl_schema.inc
SET GLOBAL innodb_ddl_threads = default;
--echo # Uninstall clone
UNINSTALL PLUGIN clone;
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