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support tenant config compatible dump to file before effective in memory

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This commit is contained in:
obdev
2023-03-06 08:41:10 +00:00
committed by ob-robot
parent a401951741
commit 323d256e7a
8 changed files with 103 additions and 20 deletions
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16
src/share/config/ob_system_config.cpp
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@ -12,6 +12,7 @@
#include "share/config/ob_system_config.h"
#include "share/config/ob_config.h"
#include "share/config/ob_server_config.h"
namespace oceanbase
{
@ -342,7 +343,20 @@ int ObSystemConfig::read_config(const ObSystemConfigKey &key,
}
}
if (item.reboot_effective()) {
const ObString compatible_cfg(COMPATIBLE);
if (compatible_cfg.case_compare(key.name()) == 0) {
if (!item.set_dump_value(pvalue->value())) {
ret = OB_ERR_UNEXPECTED;
SHARE_LOG(WARN, "set config item dump value failed",
K(ret), K(key.name()), K(pvalue->value()), K(version));
} else {
item.set_value_updated();
item.set_dump_value_updated();
item.set_version(version);
SHARE_LOG(INFO, "set config item dump value success",
K(ret), K(key.name()), K(item.spfile_str()), K(item.str()), K(version));
}
} else if (item.reboot_effective()) {
// 以 STATIC_EFFECTIVE 的 stack_size 举例说明：
// > show parameters like 'stack_size'
// stack_size = 4M