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fix bugs

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This commit is contained in:
obdev
2022-11-02 21:39:35 +00:00
committed by wangzelin.wzl
parent e9dc428cab
commit c131fd7da3
1 changed files with 3 additions and 3 deletions
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6
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() &&