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Support timing auto flush plan cache

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obdev
2022-11-18 13:05:43 +00:00
committed by wangzelin.wzl
parent d4c5eb91dc
commit 931a1810cc
4 changed files with 21 additions and 0 deletions
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3
src/share/parameter/ob_parameter_seed.ipp
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@ -1312,3 +1312,6 @@ ERRSIM_DEF_STR(errsim_migration_src_server_addr, OB_CLUSTER_PARAMETER, "",
DEF_BOOL(enable_cgroup, OB_CLUSTER_PARAMETER, "True",
"when set to false, cgroup will not init; when set to true but cgroup root dir is not ready, print ERROR",
ObParameterAttr(Section::OBSERVER, Source::DEFAULT, EditLevel::STATIC_EFFECTIVE));
DEF_TIME(_ob_plan_cache_auto_flush_interval, OB_CLUSTER_PARAMETER, "0s", "[0s,)",
"time interval for auto periodic flush plan cache. Range: [0s, +∞)",
ObParameterAttr(Section::OBSERVER, Source::DEFAULT, EditLevel::DYNAMIC_EFFECTIVE));