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Support system variable cte_max_recursion_depth #24108

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wjhuang2016 opened this issue Apr 19, 2021 · 1 comment · Fixed by #24170
Closed

Support system variable cte_max_recursion_depth #24108

wjhuang2016 opened this issue Apr 19, 2021 · 1 comment · Fixed by #24170
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@xiongjiwei
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CTE(common table expression)

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@wjhuang2016
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The common table expression (CTE) maximum recursion depth. The server terminates execution of any CTE that recurses more levels than the value of this variable.

Refer to https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_cte_max_recursion_depth
@wjhuang2016 wjhuang2016 added this to To do in CTE(common table expression) via automation Apr 19, 2021
@xiongjiwei xiongjiwei moved this from To do to In progress in CTE(common table expression) Apr 19, 2021
@xiongjiwei xiongjiwei mentioned this issue Apr 20, 2021
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CTE(common table expression) automation moved this from In progress to Done Apr 21, 2021
@tisonkun
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subtask of #17472

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variable: add global, session variable cte_max_recursion_depth xiongjiwei/tidb
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@wjhuang2016 @tisonkun @xiongjiwei