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[CP] Fix bug for last_insert_id()

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This commit is contained in:
2149
2023-06-14 02:48:20 +00:00
committed by ob-robot
parent 435d6eb508
commit 90c2c33118
9 changed files with 274 additions and 40 deletions
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7
src/sql/engine/expr/ob_expr_last_insert_id.cpp
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@ -62,15 +62,16 @@ int ObExprLastInsertID::eval_last_insert_id(
{
int ret = OB_SUCCESS;
ObPhysicalPlanCtx *plan_ctx = ctx.exec_ctx_.get_physical_plan_ctx();
ObSQLSessionInfo *session = ctx.exec_ctx_.get_my_session();
ObDatum *arg = NULL;
if (NULL == plan_ctx) {
if (NULL == plan_ctx || NULL == session) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("phy plan context is NULL", K(ret));
LOG_WARN("phy plan context or session is NULL", K(ret), K(plan_ctx), K(session));
} else if (OB_FAIL(expr.eval_param_value(ctx, arg))) {
LOG_WARN("evaluate parameter failed", K(ret));
} else {
if (0 == expr.arg_cnt_) {
expr_datum.set_uint(plan_ctx->get_last_insert_id_session());
expr_datum.set_uint(session->get_local_last_insert_id());
} else if (1 == expr.arg_cnt_) {
plan_ctx->set_last_insert_id_with_expr(true);
plan_ctx->set_last_insert_id_changed(true);