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[SCN] modify missing scenes

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This commit is contained in:
obdev
2022-11-28 02:48:01 +00:00
committed by ob-robot
parent ac437d2f56
commit 68151eb87a
217 changed files with 2178 additions and 1196 deletions
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36
src/sql/rewrite/ob_transform_utils.cpp
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@ -1841,12 +1841,12 @@ int ObTransformUtils::is_expr_not_null(ObNotNullContext &ctx,
T_FUN_SYS_ROWNUM == expr->get_expr_type() ||
T_LEVEL == expr->get_expr_type()) {
is_not_null = true;
} else if (OB_FAIL(!expr->is_const_raw_expr() &&
is_general_expr_not_null(ctx, expr, is_not_null, constraints))) {
} else if (!expr->is_const_raw_expr() &&
OB_FAIL(is_general_expr_not_null(ctx, expr, is_not_null, constraints))) {
LOG_WARN("failed to check compound expr", K(ret));
} else if (is_not_null) {
// do nothing
} else if (expr->is_static_const_expr()) {
} else if (expr->is_static_scalar_const_expr()) {
if (OB_FAIL(is_const_expr_not_null(ctx, expr, is_not_null))) {
LOG_WARN("failed to check calculable expr not null", K(ret));
} else if (is_not_null && !expr->is_const_raw_expr() &&
@ -9482,7 +9482,8 @@ int ObTransformUtils::add_param_bool_constraint(ObTransformerCtx *ctx,
}
int ObTransformUtils::get_all_child_stmts(ObDMLStmt *stmt,
ObIArray<ObSelectStmt*> &child_stmts)
ObIArray<ObSelectStmt*> &child_stmts,
hash::ObHashMap<uint64_t, ObDMLStmt *> *parent_map)
{
int ret = OB_SUCCESS;
ObSEArray<ObSelectStmt*, 8> temp_stmts;
@ -9506,25 +9507,20 @@ int ObTransformUtils::get_all_child_stmts(ObDMLStmt *stmt,
LOG_WARN("failed to push back stmt", K(ret));
}
}
if (OB_SUCC(ret) && !temp_stmts.empty()) {
if (OB_SUCC(ret)) {
if (OB_FAIL(append(child_stmts, temp_stmts))) {
LOG_WARN("failed to append stmts", K(ret));
} else if (OB_FAIL(SMART_CALL(get_all_child_stmts(temp_stmts,
child_stmts)))) {
LOG_WARN("failed to get all child stmt", K(ret));
LOG_WARN("failed to append temp stmts", K(ret));
}
}
return ret;
}
int ObTransformUtils::get_all_child_stmts(ObIArray<ObSelectStmt*> &stmts,
ObIArray<ObSelectStmt*> &child_stmts)
{
int ret = OB_SUCCESS;
for (int64_t i = 0; OB_SUCC(ret) && i < stmts.count(); ++i) {
if (OB_FAIL(get_all_child_stmts(stmts.at(i),
child_stmts))) {
LOG_WARN("failed to get all child stmt", K(ret));
for (int64_t i = 0; OB_SUCC(ret)&& i < temp_stmts.count(); ++i) {
uint64_t key = reinterpret_cast<uint64_t>(temp_stmts.at(i));
if (OB_ISNULL(temp_stmts.at(i))) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("temp stmt is null", K(ret));
} else if (parent_map != NULL && OB_FAIL(parent_map->set_refactored(key, stmt))) {
LOG_WARN("failed to add parent child relation", K(ret));
} else if (OB_FAIL(SMART_CALL(get_all_child_stmts(temp_stmts.at(i), child_stmts, parent_map)))) {
LOG_WARN("failed to get all child stmts", K(ret));
}
}
return ret;