[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

@ -78,6 +78,7 @@ int ObTscCgService::generate_tsc_ctdef(ObLogTableScan &op, ObTableScanCtDef &tsc
} else {
const ObExecContext *exec_ctx = nullptr;
tsc_ctdef.flashback_item_.flashback_query_type_ = op.get_flashback_query_type();
tsc_ctdef.flashback_item_.fq_read_tx_uncommitted_ = op.get_fq_read_tx_uncommitted();
if (OB_ISNULL(exec_ctx = cg_.opt_ctx_->get_exec_ctx())) {
ret = OB_INVALID_ARGUMENT;
LOG_WARN("invalid argument", K(ret));