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[FEAT MERGE] merge NLJ/SPF group rescan

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obdev
2023-01-12 15:17:04 +00:00
committed by OB-robot
parent 4799992a7f
commit 263a44af96
36 changed files with 3945 additions and 859 deletions
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24
src/sql/optimizer/ob_log_table_scan.cpp
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@ -1545,12 +1545,24 @@ int ObLogTableScan::get_phy_location_type(ObTableLocationType &location_type)
int ObLogTableScan::extract_bnlj_param_idxs(ObIArray<int64_t> &bnlj_params)
{
int ret = OB_SUCCESS;
ObArray<ObRawExpr*> param_exprs;
if (OB_FAIL(ObRawExprUtils::extract_params(range_conds_, param_exprs))) {
LOG_WARN("extract params failed", K(ret));
ObArray<ObRawExpr*> range_param_exprs;
ObArray<ObRawExpr*> filter_param_exprs;
if (OB_FAIL(ObRawExprUtils::extract_params(range_conds_, range_param_exprs))) {
LOG_WARN("extract range params failed", K(ret));
} else if (OB_FAIL(ObRawExprUtils::extract_params(filter_exprs_, filter_param_exprs))) {
LOG_WARN("extract filter params failed", K(ret));
}
for (int64_t i = 0; OB_SUCC(ret) && i < param_exprs.count(); ++i) {
ObRawExpr *expr = param_exprs.at(i);
for (int64_t i = 0; OB_SUCC(ret) && i < range_param_exprs.count(); ++i) {
ObRawExpr *expr = range_param_exprs.at(i);
if (expr->has_flag(IS_DYNAMIC_PARAM)) {
ObConstRawExpr *exec_param = static_cast<ObConstRawExpr*>(expr);
if (OB_FAIL(add_var_to_array_no_dup(bnlj_params, exec_param->get_value().get_unknown()))) {
LOG_WARN("add var to array no dup failed", K(ret));
}
}
}
for (int64_t i = 0; OB_SUCC(ret) && i < filter_param_exprs.count(); ++i) {
ObRawExpr *expr = filter_param_exprs.at(i);
if (expr->has_flag(IS_DYNAMIC_PARAM)) {
ObConstRawExpr *exec_param = static_cast<ObConstRawExpr*>(expr);
if (OB_FAIL(add_var_to_array_no_dup(bnlj_params, exec_param->get_value().get_unknown()))) {
@ -1559,7 +1571,7 @@ int ObLogTableScan::extract_bnlj_param_idxs(ObIArray<int64_t> &bnlj_params)
}
}
if (OB_SUCC(ret)) {
LOG_DEBUG("extract bnlj params", K(param_exprs), K(bnlj_params));
LOG_DEBUG("extract bnlj params", K(range_param_exprs), K(filter_param_exprs), K(bnlj_params));
}
return ret;
}