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fix const propagate bug for calculating the partition

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This commit is contained in:
SevenJ-swj
2023-07-25 12:12:44 +00:00
committed by ob-robot
parent 91c0f81008
commit 18dfee31f9
3 changed files with 22 additions and 4 deletions
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12
src/sql/rewrite/ob_transform_predicate_move_around.cpp
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@ -3215,12 +3215,20 @@ int ObTransformPredicateMoveAround::create_equal_exprs_for_insert(ObDelUpdStmt *
ret = OB_ERR_UNEXPECTED;
LOG_WARN("equal expr is null", K(ret));
}
ObRawExpr *sharding_expr = NULL;
ObRawExprCopier copier(*ctx_->expr_factory_);
ObArray<ObRawExpr *> column_exprs;
if (OB_FAIL(ret) || NULL == ret_expr) {
//do nothing
} else if (OB_FAIL(ret_expr->pull_relation_id())) {
LOG_WARN("failed to pull relation id and levels", K(ret));
} else if (OB_FAIL(del_upd_stmt->get_sharding_conditions().push_back(ret_expr))) {
} else if (OB_FAIL(ObRawExprUtils::extract_column_exprs(ret_expr, column_exprs))) {
LOG_WARN("extract column exprs failed", K(ret));
} else if (OB_FAIL(copier.add_skipped_expr(column_exprs))) {
LOG_WARN("add skipped expr failed", K(ret));
} else if (OB_FAIL(copier.copy(ret_expr, sharding_expr))) {
LOG_WARN("failed to copy expr", K(ret));
} else if (OB_FAIL(del_upd_stmt->get_sharding_conditions().push_back(sharding_expr))) {
LOG_WARN("failed to add condition expr", K(ret));
} else if (is_not_null && OB_FAIL(ObTransformUtils::add_param_not_null_constraint(*ctx_, constraints))) {
LOG_WARN("failed to add param not null constraint", K(ret));