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[FEAT MERGE] Implement tenant cloning mechanism

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Co-authored-by: lalalafeier <wufeifei2023@163.com>
Co-authored-by: wanyue-wy <345657357@qq.com>
Co-authored-by: joseph12138 <17862707376@163.com>
This commit is contained in:
obdev
2023-12-14 03:13:29 +00:00
committed by ob-robot
parent b6ee4ddeb7
commit 9187748933
235 changed files with 32253 additions and 1415 deletions
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43
tools/upgrade/upgrade_post.py
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@ -2178,7 +2178,46 @@
# fail_list.append('Table api connection is not allowed to use zlib as compression algorithm during the upgrade, please use other compression algorithms by setting table_api_transport_compress_func')
# logging.info('check table_api_transport_compress_func success')
#
## 17. 检查是否有租户在升到4.3.0版本之前已将binlog_row_image设为MINIMAL
## 17. 检查无租户克隆任务
#def check_tenant_clone_job_exist(query_cur):
# min_cluster_version = 0
# sql = """select distinct value from GV$OB_PARAMETERS where name='min_observer_version'"""
# (desc, results) = query_cur.exec_query(sql)
# if len(results) != 1:
# fail_list.append('min_observer_version is not sync')
# elif len(results[0]) != 1:
# fail_list.append('column cnt not match')
# else:
# min_cluster_version = get_version(results[0][0])
# if min_cluster_version >= get_version("4.3.0.0"):
# (desc, results) = query_cur.exec_query("""select count(1) from __all_virtual_clone_job""")
# if len(results) != 1 or len(results[0]) != 1:
# fail_list.append('failed to tenant clone job cnt')
# elif results[0][0] != 0:
# fail_list.append("""still has tenant clone job, upgrade is not allowed temporarily""")
# else:
# logging.info('check tenant clone job success')
#
## 18. 检查无租户快照任务
#def check_tenant_snapshot_task_exist(query_cur):
# min_cluster_version = 0
# sql = """select distinct value from GV$OB_PARAMETERS where name='min_observer_version'"""
# (desc, results) = query_cur.exec_query(sql)
# if len(results) != 1:
# fail_list.append('min_observer_version is not sync')
# elif len(results[0]) != 1:
# fail_list.append('column cnt not match')
# else:
# min_cluster_version = get_version(results[0][0])
# if min_cluster_version >= get_version("4.3.0.0"):
# (desc, results) = query_cur.exec_query("""select count(1) from __all_virtual_tenant_snapshot where status!='NORMAL'""")
# if len(results) != 1 or len(results[0]) != 1:
# fail_list.append('failed to tenant snapshot task')
# elif results[0][0] != 0:
# fail_list.append("""still has tenant snapshot task, upgrade is not allowed temporarily""")
# else:
# logging.info('check tenant snapshot task success')
## 19. 检查是否有租户在升到4.3.0版本之前已将binlog_row_image设为MINIMAL
#def check_variable_binlog_row_image(query_cur):
## 4.3.0.0之前的版本,MINIMAL模式生成的日志CDC无法正常消费(DELETE日志).
## 4.3.0版本开始,MINIMAL模式做了改进,支持CDC消费,需要在升级到4.3.0.0之后再打开.
@ -2240,6 +2279,8 @@
# check_schema_status(query_cur)
# check_server_version(query_cur)
# check_not_supported_tenant_name(query_cur)
# check_tenant_clone_job_exist(query_cur)
# check_tenant_snapshot_task_exist(query_cur)
# check_log_transport_compress_func(query_cur)
# check_table_compress_func(query_cur)
# check_table_api_transport_compress_func(query_cur)