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fix parallel range split problem

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This commit is contained in:
chaser-ch
2023-06-13 03:12:25 +00:00
committed by ob-robot
parent eaff13368a
commit 0c27bf4af7
7 changed files with 97 additions and 50 deletions
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17
tools/upgrade/actions.py
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@ -111,6 +111,12 @@ def set_parameter(cur, parameter, value, timeout = 0):
cur.execute(sql)
wait_parameter_sync(cur, False, parameter, value, timeout)
def set_tenant_parameter(cur, parameter, value, timeout = 0):
sql = """alter system set {0} = '{1}' tenant = 'all'""".format(parameter, value)
logging.info(sql)
cur.execute(sql)
wait_parameter_sync(cur, True, parameter, value, timeout)
def get_ori_enable_ddl(cur, timeout):
ori_value_str = fetch_ori_enable_ddl(cur)
wait_parameter_sync(cur, False, 'enable_ddl', ori_value_str, timeout)
@ -282,6 +288,17 @@ def do_end_upgrade(cur, timeout):
wait_parameter_sync(cur, False, "enable_upgrade_mode", "False", timeout)
def do_suspend_merge(cur, timeout):
action_sql = "alter system suspend merge tenant = all"
rollback_sql = "alter system resume merge tenant = all"
logging.info(action_sql)
cur.execute(action_sql)
def do_resume_merge(cur, timeout):
action_sql = "alter system resume merge tenant = all"
rollback_sql = "alter system suspend merge tenant = all"
logging.info(action_sql)
cur.execute(action_sql)
class Cursor:
__cursor = None