[FEAT MERGE] implement mysql dblink and read consistency

Co-authored-by: xianyu-w <707512433@qq.com>
Co-authored-by: sdc <njucssdc@gmail.com>
Co-authored-by: seuwebber <webber_code@163.com>
This commit is contained in:
cqliang1995
2023-05-09 18:32:03 +00:00
committed by ob-robot
parent 38b78ad442
commit 4108e781d4
132 changed files with 2726 additions and 818 deletions

View File

@ -2911,6 +2911,7 @@ int ObSql::generate_plan(ParseResult &parse_result,
ObDMLStmt *stmt = static_cast<ObDMLStmt*>(basic_stmt);
SQL_LOG(DEBUG, "stmt", "stmt", *stmt);
SQL_LOG(DEBUG, "stmt success", "query", SJ(*stmt));
stmt->get_query_ctx()->root_stmt_ = stmt;
const ObGlobalHint &global_hint = stmt->get_query_ctx()->get_global_hint();
sql_ctx.session_info_->set_early_lock_release(global_hint.enable_lock_early_release_);
ObOptimizerContext optctx(sql_ctx.session_info_,