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Remove PDML_ENABLE_BY_TRACE_EVENT

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obdev
2023-09-08 14:04:01 +08:00
committed by ob-robot
parent 56a6080a49
commit 4a3b7dd529
1 changed files with 1 additions and 16 deletions
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17
src/sql/optimizer/ob_optimizer.cpp
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@ -503,25 +503,10 @@ int ObOptimizer::check_pdml_supported_feature(const ObDelUpdStmt &pdml_stmt,
int ret = OB_SUCCESS; int ret = OB_SUCCESS;
share::schema::ObSchemaGetterGuard *schema_guard = ctx_.get_schema_guard(); share::schema::ObSchemaGetterGuard *schema_guard = ctx_.get_schema_guard();
ObSEArray<const ObDmlTableInfo*, 2> table_infos; ObSEArray<const ObDmlTableInfo*, 2> table_infos;
bool enable_all_pdml_feature = false; // 默认非注入错误情况下，关闭PDML不稳定feature // 依次检查被禁止的不稳定的功能，如果存在被禁止的不稳定功能 is open = false
// 目前通过注入错误的方式来打开PDML不稳定功能，用于PDML全部功能的case回归
// 对应的event注入任何类型的错误，都会打开PDML非稳定功能
ret = OB_E(EventTable::EN_ENABLE_PDML_ALL_FEATURE) OB_SUCCESS;
LOG_TRACE("event: check pdml all feature", K(ret));
if (OB_FAIL(ret)) {
enable_all_pdml_feature = true;
ret = OB_SUCCESS;
ctx_.add_plan_note(PDML_ENABLE_BY_TRACE_EVENT);
}
LOG_TRACE("event: check pdml all feature result", K(ret), K(enable_all_pdml_feature));
// 检查是否开启全部pdml feature：
// 1. 如果开启，is open = true
// 2. 如果没有开启，需要依次检查被禁止的不稳定的功能，如果存在被禁止的不稳定功能 is open = false
if (OB_ISNULL(schema_guard)) { if (OB_ISNULL(schema_guard)) {
ret = OB_ERR_UNEXPECTED; ret = OB_ERR_UNEXPECTED;
LOG_WARN("the schema guard is null", K(ret)); LOG_WARN("the schema guard is null", K(ret));
} else if (enable_all_pdml_feature) {
is_use_pdml = true;
} else if (pdml_stmt.is_ignore()) { } else if (pdml_stmt.is_ignore()) {
is_use_pdml = false; is_use_pdml = false;
ctx_.add_plan_note(PDML_DISABLED_BY_IGNORE); ctx_.add_plan_note(PDML_DISABLED_BY_IGNORE);