hcq/oceanbase
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Do not report ERROR when sample rate equals 100

Browse Source
This commit is contained in:
ZenoWang
2024-02-06 14:49:31 +00:00
committed by ob-robot
parent 1f1d5c08ae
commit c8ef409bf3
3710 changed files with 486984 additions and 3083329 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/sql/rewrite/ob_transform_simplify_winfunc.cpp
View File

@ -543,7 +543,7 @@ int ObTransformSimplifyWinfunc::check_stmt_win_can_be_removed(ObSelectStmt *sele
LOG_WARN("failed to check stmt unique", K(ret));
} else if (!is_unique) {
/*do nothing*/
} else if (BoundType::BOUND_CURRENT_ROW != win_expr->get_lower().type_
} else if (BoundType::BOUND_CURRENT_ROW != win_expr->get_upper().type_
&& BoundType::BOUND_CURRENT_ROW != win_expr->get_upper().type_
&& win_expr->get_upper().is_preceding_ == win_expr->get_lower().is_preceding_) {
//upper 与 lower 均非 BOUND_CURRENT_ROW 且 is_preceding 相同时, 可能出现不包含当前行的窗口, 禁止消除
@ -632,12 +632,6 @@ int ObTransformSimplifyWinfunc::do_remove_stmt_win(ObSelectStmt *select_stmt,
if (OB_SUCC(ret) && OB_FAIL(select_stmt->replace_relation_exprs(exprs, new_exprs))) {
LOG_WARN("select_stmt replace inner stmt expr failed", K(ret), K(select_stmt));
}
if (OB_SUCC(ret)) {
//check qualify filters
if (OB_FAIL(ObTransformUtils::pushdown_qualify_filters(select_stmt))) {
LOG_WARN("check pushdown qualify filters failed", K(ret));
}
}
}
return ret;
}