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fix some optimizer bugs

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This commit is contained in:
chimyue
2024-05-08 11:58:41 +00:00
committed by ob-robot
parent aaad6ef27b
commit a125d6680b
2 changed files with 11 additions and 2 deletions
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4
src/sql/optimizer/ob_explain_log_plan.cpp
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@ -131,8 +131,8 @@ int ObExplainLogPlan::check_explain_generate_plan_with_outline(ObLogPlan *real_p
|| OB_ISNULL(sql_ctx = exec_ctx->get_sql_ctx())) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("get unexpected null", K(ret), K(real_plan), K(explain_stmt), K(session_info), K(exec_ctx), K(sql_ctx));
} else if (session_info->is_inner()) {
/* do not check explain for inner sql (include query in PL) */
} else if (session_info->is_inner() || sql_ctx->is_prepare_protocol_) {
/* do not check explain for inner sql (include query in PL) and prepare stmt */
} else if (sql_ctx->multi_stmt_item_.is_part_of_multi_stmt()
&& sql_ctx->multi_stmt_item_.get_seq_num() > 0) {
/* generate plan call by ObMPQuery::process_with_tmp_context use tmp context, do not check */