mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-23 08:02:02 +00:00
Updated tests
This commit is contained in:
parent
3b3e27f22a
commit
e0f1fd93f3
@ -2136,8 +2136,8 @@ QueryTreeNodePtr QueryAnalyzer::tryResolveIdentifierFromTableExpression(const Id
|
|||||||
if (qualified_identifier_with_removed_part.empty())
|
if (qualified_identifier_with_removed_part.empty())
|
||||||
break;
|
break;
|
||||||
|
|
||||||
if (scope.context->getSettingsRef().prefer_column_name_to_alias
|
IdentifierLookup bind_to_aliases_identifier_lookup = {qualified_identifier_with_removed_part, IdentifierLookupContext::EXPRESSION};
|
||||||
&& scope.alias_name_to_expression_node.contains(qualified_identifier_with_removed_part[0]))
|
if (tryBindIdentifierToAliases(bind_to_aliases_identifier_lookup, scope))
|
||||||
break;
|
break;
|
||||||
|
|
||||||
bool can_remove_qualificator = true;
|
bool can_remove_qualificator = true;
|
||||||
@ -2333,39 +2333,45 @@ QueryTreeNodePtr QueryAnalyzer::tryResolveIdentifierFromArrayJoin(const Identifi
|
|||||||
if (scope.table_expressions_in_resolve_process.contains(table_expression_node.get()))
|
if (scope.table_expressions_in_resolve_process.contains(table_expression_node.get()))
|
||||||
return resolved_identifier;
|
return resolved_identifier;
|
||||||
|
|
||||||
for (const auto & array_join_expression : from_array_join_node.getJoinExpressions().getNodes())
|
const auto & array_join_column_expressions = from_array_join_node.getJoinExpressions();
|
||||||
|
const auto & array_join_column_expressions_nodes = array_join_column_expressions.getNodes();
|
||||||
|
|
||||||
|
/** Allow JOIN with USING with ARRAY JOIN.
|
||||||
|
*
|
||||||
|
* SELECT * FROM test_table_1 AS t1 ARRAY JOIN [1,2,3] AS id INNER JOIN test_table_2 AS t2 ON t1.id = t2.id
|
||||||
|
* SELECT * FROM test_table_1 AS t1 ARRAY JOIN t1.id AS id INNER JOIN test_table_2 AS t2 ON t1.id = t2.id
|
||||||
|
*/
|
||||||
|
for (const auto & array_join_column_expression : array_join_column_expressions_nodes)
|
||||||
{
|
{
|
||||||
/** Allow JOIN with USING with ARRAY JOIN.
|
auto & array_join_column_expression_typed = array_join_column_expression->as<ColumnNode &>();
|
||||||
*
|
|
||||||
* SELECT * FROM test_table_1 AS t1 ARRAY JOIN [1,2,3] AS id INNER JOIN test_table_2 AS t2 ON t1.id = t2.id
|
|
||||||
* SELECT * FROM test_table_1 AS t1 ARRAY JOIN t1.id AS id INNER JOIN test_table_2 AS t2 ON t1.id = t2.id
|
|
||||||
*/
|
|
||||||
if (identifier_lookup.identifier.isShort() &&
|
if (identifier_lookup.identifier.isShort() &&
|
||||||
array_join_expression->getAlias() == identifier_lookup.identifier.getFullName())
|
array_join_column_expression_typed.getAlias() == identifier_lookup.identifier.getFullName())
|
||||||
{
|
return array_join_column_expression;
|
||||||
resolved_identifier = array_join_expression;
|
}
|
||||||
break;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!resolved_identifier)
|
if (!resolved_identifier)
|
||||||
|
return nullptr;
|
||||||
|
|
||||||
|
/** Special case when qualified or unqualified identifier point to array join expression without alias.
|
||||||
|
*
|
||||||
|
* CREATE TABLE test_table (id UInt64, value String, value_array Array(UInt8)) ENGINE=TinyLog;
|
||||||
|
* SELECT id, value, value_array, test_table.value_array, default.test_table.value_array FROM test_table ARRAY JOIN value_array;
|
||||||
|
*
|
||||||
|
* value_array, test_table.value_array, default.test_table.value_array must be resolved into array join expression.
|
||||||
|
*/
|
||||||
|
for (const auto & array_join_column_expression : array_join_column_expressions_nodes)
|
||||||
|
{
|
||||||
|
auto & array_join_column_expression_typed = array_join_column_expression->as<ColumnNode &>();
|
||||||
|
|
||||||
|
if (array_join_column_expression_typed.hasAlias())
|
||||||
continue;
|
continue;
|
||||||
|
|
||||||
/** Special case when qualified or unqualified identifier point to array join expression without alias.
|
auto & array_join_column_inner_expression = array_join_column_expression_typed.getExpressionOrThrow();
|
||||||
*
|
|
||||||
* CREATE TABLE test_table (id UInt64, value String, value_array Array(UInt8)) ENGINE=TinyLog;
|
|
||||||
* SELECT id, value, value_array, test_table.value_array, default.test_table.value_array FROM test_table ARRAY JOIN value_array;
|
|
||||||
*
|
|
||||||
* value_array, test_table.value_array, default.test_table.value_array must be resolved into array join expression.
|
|
||||||
*/
|
|
||||||
auto & array_join_column_expression = array_join_expression->as<ColumnNode &>();
|
|
||||||
if (array_join_column_expression.hasAlias())
|
|
||||||
continue;
|
|
||||||
|
|
||||||
auto & array_join_column_inner_expression = array_join_column_expression.getExpressionOrThrow();
|
|
||||||
if (array_join_column_inner_expression.get() == resolved_identifier.get() ||
|
if (array_join_column_inner_expression.get() == resolved_identifier.get() ||
|
||||||
array_join_column_inner_expression->isEqual(*resolved_identifier))
|
array_join_column_inner_expression->isEqual(*resolved_identifier))
|
||||||
{
|
{
|
||||||
resolved_identifier = array_join_expression;
|
resolved_identifier = array_join_column_expression;
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@ -2889,7 +2895,48 @@ QueryAnalyzer::QueryTreeNodesWithNames QueryAnalyzer::resolveUnqualifiedMatcher(
|
|||||||
QueryTreeNodesWithNames matched_expression_nodes_with_column_names;
|
QueryTreeNodesWithNames matched_expression_nodes_with_column_names;
|
||||||
|
|
||||||
if (auto * array_join_node = table_expression->as<ArrayJoinNode>())
|
if (auto * array_join_node = table_expression->as<ArrayJoinNode>())
|
||||||
|
{
|
||||||
|
size_t table_expressions_column_nodes_with_names_stack_size = table_expressions_column_nodes_with_names_stack.size();
|
||||||
|
if (table_expressions_column_nodes_with_names_stack_size < 1)
|
||||||
|
throw Exception(ErrorCodes::LOGICAL_ERROR,
|
||||||
|
"Expected at least 1 table expressions on stack before ARRAY JOIN processing. Actual {}",
|
||||||
|
table_expressions_column_nodes_with_names_stack_size);
|
||||||
|
|
||||||
|
auto & table_expression_column_nodes_with_names = table_expressions_column_nodes_with_names_stack.back();
|
||||||
|
|
||||||
|
const auto & array_join_column_list = array_join_node->getJoinExpressions();
|
||||||
|
const auto & array_join_column_nodes = array_join_column_list.getNodes();
|
||||||
|
|
||||||
|
/** Special case with ARRAY JOIN column without alias.
|
||||||
|
*
|
||||||
|
* CREATE TABLE test_table (id UInt64, value String, value_array Array(UInt8)) ENGINE=TinyLog;
|
||||||
|
* SELECT * FROM test_table ARRAY JOIN value_array;
|
||||||
|
*
|
||||||
|
* In matched columns `value_array` must be resolved into array join column.
|
||||||
|
*/
|
||||||
|
for (const auto & array_join_column_node : array_join_column_nodes)
|
||||||
|
{
|
||||||
|
if (array_join_column_node->hasAlias())
|
||||||
|
continue;
|
||||||
|
|
||||||
|
auto array_join_column_inner_expression = array_join_column_node->as<ColumnNode &>().getExpressionOrThrow();
|
||||||
|
if (array_join_column_inner_expression->getNodeType() != QueryTreeNodeType::COLUMN)
|
||||||
|
continue;
|
||||||
|
|
||||||
|
for (auto & table_expressions_column_node_with_name : table_expression_column_nodes_with_names)
|
||||||
|
{
|
||||||
|
auto & table_expression_column_node = table_expressions_column_node_with_name.first;
|
||||||
|
|
||||||
|
if (table_expression_column_node.get() == array_join_column_inner_expression.get() ||
|
||||||
|
table_expression_column_node->isEqual(*array_join_column_inner_expression))
|
||||||
|
{
|
||||||
|
table_expression_column_node = array_join_column_node;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
continue;
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
bool table_expression_in_resolve_process = scope.table_expressions_in_resolve_process.contains(table_expression.get());
|
bool table_expression_in_resolve_process = scope.table_expressions_in_resolve_process.contains(table_expression.get());
|
||||||
|
|
||||||
@ -2947,28 +2994,19 @@ QueryAnalyzer::QueryTreeNodesWithNames QueryAnalyzer::resolveUnqualifiedMatcher(
|
|||||||
* In such example, match `id` column from ARRAY JOIN, and all columns from test_table except `id`.
|
* In such example, match `id` column from ARRAY JOIN, and all columns from test_table except `id`.
|
||||||
*
|
*
|
||||||
* SELECT * FROM (SELECT [0] AS id) AS t1 ARRAY JOIN id AS id INNER JOIN test_table USING (id);
|
* SELECT * FROM (SELECT [0] AS id) AS t1 ARRAY JOIN id AS id INNER JOIN test_table USING (id);
|
||||||
* In such example match `id` column from ARRAY JOIN, and all columns from test_table except `id`.
|
* In such example match `id` column from t1, and all columns from test_table except `id`.
|
||||||
*
|
*
|
||||||
* SELECT * FROM (SELECT [0] AS id) AS t1 ARRAY JOIN [1] AS id INNER JOIN test_table USING (id);
|
* SELECT * FROM (SELECT [0] AS id) AS t1 ARRAY JOIN [1] AS id INNER JOIN test_table USING (id);
|
||||||
* In such example match `id` column from t1, and all columns from test_table except `id`.
|
* In such example match `id` column from t1, and all columns from test_table except `id`.
|
||||||
*/
|
*/
|
||||||
auto & matched_column_node_typed = matched_column_node->as<ColumnNode &>();
|
|
||||||
auto matched_column_source = matched_column_node->as<ColumnNode &>().getColumnSource();
|
auto matched_column_source = matched_column_node->as<ColumnNode &>().getColumnSource();
|
||||||
|
|
||||||
if (matched_column_source->getNodeType() == QueryTreeNodeType::ARRAY_JOIN)
|
if (matched_column_source->getNodeType() == QueryTreeNodeType::ARRAY_JOIN && matched_column_node->hasAlias())
|
||||||
{
|
{
|
||||||
auto * array_join_inner_expression_column = matched_column_node_typed.getExpressionOrThrow()->as<ColumnNode>();
|
if (isRight(join_node->getKind()))
|
||||||
|
|
||||||
if (array_join_inner_expression_column && array_join_inner_expression_column->getColumnName() == using_column_name)
|
|
||||||
{
|
|
||||||
left_table_expression_column_names_to_skip.insert(using_column_name);
|
left_table_expression_column_names_to_skip.insert(using_column_name);
|
||||||
right_table_expression_column_names_to_skip.insert(using_column_name);
|
|
||||||
matched_expression_nodes_with_column_names.emplace_back(std::move(matched_column_node), using_column_name);
|
|
||||||
}
|
|
||||||
else
|
else
|
||||||
{
|
|
||||||
right_table_expression_column_names_to_skip.insert(using_column_name);
|
right_table_expression_column_names_to_skip.insert(using_column_name);
|
||||||
}
|
|
||||||
}
|
}
|
||||||
else
|
else
|
||||||
{
|
{
|
||||||
@ -5028,6 +5066,8 @@ void QueryAnalyzer::resolveQueryJoinTreeNode(QueryTreeNodePtr & join_tree_node,
|
|||||||
resolveQueryJoinTreeNode(array_join_node.getTableExpression(), scope, expressions_visitor);
|
resolveQueryJoinTreeNode(array_join_node.getTableExpression(), scope, expressions_visitor);
|
||||||
validateJoinTableExpressionWithoutAlias(join_tree_node, array_join_node.getTableExpression(), scope);
|
validateJoinTableExpressionWithoutAlias(join_tree_node, array_join_node.getTableExpression(), scope);
|
||||||
|
|
||||||
|
std::unordered_set<String> array_join_column_names;
|
||||||
|
|
||||||
/// Wrap array join expressions into column nodes, where array join expression is inner expression.
|
/// Wrap array join expressions into column nodes, where array join expression is inner expression.
|
||||||
|
|
||||||
for (auto & array_join_expression : array_join_node.getJoinExpressions().getNodes())
|
for (auto & array_join_expression : array_join_node.getJoinExpressions().getNodes())
|
||||||
@ -5056,16 +5096,37 @@ void QueryAnalyzer::resolveQueryJoinTreeNode(QueryTreeNodePtr & join_tree_node,
|
|||||||
|
|
||||||
result_type = assert_cast<const DataTypeArray &>(*result_type).getNestedType();
|
result_type = assert_cast<const DataTypeArray &>(*result_type).getNestedType();
|
||||||
|
|
||||||
auto array_join_expression_name = "__array_join_expression_" + std::to_string(array_join_expressions_counter);
|
String array_join_column_name;
|
||||||
++array_join_expressions_counter;
|
|
||||||
|
|
||||||
auto array_join_column = std::make_shared<ColumnNode>(NameAndTypePair{array_join_expression_name, result_type}, array_join_expression, join_tree_node);
|
if (!array_join_expression_alias.empty())
|
||||||
|
{
|
||||||
|
array_join_column_name = array_join_expression_alias;
|
||||||
|
}
|
||||||
|
else if (auto * array_join_expression_inner_column = array_join_expression->as<ColumnNode>())
|
||||||
|
{
|
||||||
|
array_join_column_name = array_join_expression_inner_column->getColumnName();
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
array_join_column_name = "__array_join_expression_" + std::to_string(array_join_expressions_counter);
|
||||||
|
++array_join_expressions_counter;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (array_join_column_names.contains(array_join_column_name))
|
||||||
|
throw Exception(ErrorCodes::BAD_ARGUMENTS,
|
||||||
|
"ARRAY JOIN {} multiple columns with name {}. In scope {}",
|
||||||
|
array_join_node.formatASTForErrorMessage(),
|
||||||
|
array_join_column_name,
|
||||||
|
scope.scope_node->formatASTForErrorMessage());
|
||||||
|
array_join_column_names.emplace(array_join_column_name);
|
||||||
|
|
||||||
|
auto array_join_column = std::make_shared<ColumnNode>(NameAndTypePair{array_join_column_name, result_type}, array_join_expression, join_tree_node);
|
||||||
array_join_expression = std::move(array_join_column);
|
array_join_expression = std::move(array_join_column);
|
||||||
array_join_expression->setAlias(array_join_expression_alias);
|
array_join_expression->setAlias(array_join_expression_alias);
|
||||||
|
|
||||||
auto it = scope.alias_name_to_expression_node.find(array_join_expression_alias);
|
auto it = scope.alias_name_to_expression_node.find(array_join_expression_alias);
|
||||||
if (it != scope.alias_name_to_expression_node.end())
|
if (it != scope.alias_name_to_expression_node.end())
|
||||||
it->second = std::make_shared<ColumnNode>(NameAndTypePair{array_join_expression_name, result_type}, join_tree_node);
|
it->second = array_join_expression;
|
||||||
}
|
}
|
||||||
|
|
||||||
break;
|
break;
|
||||||
|
@ -1,71 +0,0 @@
|
|||||||
SET allow_experimental_analyzer = 1;
|
|
||||||
|
|
||||||
DROP TABLE IF EXISTS test_table;
|
|
||||||
CREATE TABLE test_table
|
|
||||||
(
|
|
||||||
id UInt64,
|
|
||||||
value String
|
|
||||||
) ENGINE=MergeTree ORDER BY id;
|
|
||||||
|
|
||||||
INSERT INTO test_table VALUES (0, 'Value_0');
|
|
||||||
INSERT INTO test_table VALUES (1, 'Value_1');
|
|
||||||
|
|
||||||
SELECT * FROM (SELECT [dummy, dummy] AS dummy FROM system.one) AS subquery ARRAY JOIN dummy INNER JOIN system.one USING (dummy);
|
|
||||||
|
|
||||||
SELECT '--';
|
|
||||||
|
|
||||||
SELECT * FROM (SELECT [0] AS dummy) AS subquery_1 ARRAY JOIN dummy INNER JOIN system.one USING (dummy);
|
|
||||||
|
|
||||||
SELECT '--';
|
|
||||||
|
|
||||||
SELECT * FROM (SELECT [1] AS dummy) AS subquery_1 ARRAY JOIN dummy INNER JOIN system.one USING (dummy);
|
|
||||||
|
|
||||||
SELECT '--';
|
|
||||||
|
|
||||||
SELECT * FROM (SELECT [0] AS dummy) AS subquery_1 ARRAY JOIN dummy INNER JOIN (SELECT 1 AS dummy) AS subquery_2 USING (dummy);
|
|
||||||
|
|
||||||
SELECT '--';
|
|
||||||
|
|
||||||
SELECT * FROM (SELECT [1] AS dummy) AS subquery_1 ARRAY JOIN dummy INNER JOIN (SELECT 1 AS dummy) AS subquery_2 USING (dummy);
|
|
||||||
|
|
||||||
SELECT '--';
|
|
||||||
|
|
||||||
SELECT * FROM (SELECT [0] AS id) AS subquery_1 ARRAY JOIN id INNER JOIN test_table USING (id);
|
|
||||||
|
|
||||||
SELECT '--';
|
|
||||||
|
|
||||||
SELECT * FROM (SELECT [1] AS id) AS subquery_1 ARRAY JOIN id INNER JOIN test_table USING (id);
|
|
||||||
|
|
||||||
SELECT '--';
|
|
||||||
|
|
||||||
SELECT * FROM (SELECT [0] AS id) AS subquery_1 ARRAY JOIN id AS id INNER JOIN test_table USING (id);
|
|
||||||
|
|
||||||
SELECT '--';
|
|
||||||
|
|
||||||
SELECT * FROM (SELECT [1] AS id) AS subquery_1 ARRAY JOIN id AS id INNER JOIN test_table USING (id);
|
|
||||||
|
|
||||||
SELECT '--';
|
|
||||||
|
|
||||||
SELECT * FROM (SELECT [0] AS value) AS subquery_1 ARRAY JOIN value AS id INNER JOIN test_table USING (id);
|
|
||||||
|
|
||||||
SELECT '--';
|
|
||||||
|
|
||||||
SELECT * FROM (SELECT [1] AS value) AS subquery_1 ARRAY JOIN value AS id INNER JOIN test_table USING (id);
|
|
||||||
|
|
||||||
SELECT '--';
|
|
||||||
|
|
||||||
SELECT * FROM (SELECT [0] AS id) AS subquery_1 ARRAY JOIN [0] AS id INNER JOIN test_table USING (id);
|
|
||||||
|
|
||||||
SELECT '--';
|
|
||||||
|
|
||||||
SELECT * FROM (SELECT [0] AS id) AS subquery_1 ARRAY JOIN [1] AS id INNER JOIN test_table USING (id);
|
|
||||||
|
|
||||||
SELECT '--';
|
|
||||||
|
|
||||||
SELECT * FROM (SELECT [5] AS id) AS subquery_1 ARRAY JOIN [0] AS id INNER JOIN test_table USING (id);
|
|
||||||
|
|
||||||
SELECT '--';
|
|
||||||
|
|
||||||
SELECT * FROM (SELECT [5] AS id) AS subquery_1 ARRAY JOIN [1] AS id INNER JOIN test_table USING (id);
|
|
||||||
|
|
||||||
DROP TABLE test_table;
|
|
@ -0,0 +1,128 @@
|
|||||||
|
-- { echoOn }
|
||||||
|
|
||||||
|
SELECT * FROM test_table ARRAY JOIN value_array;
|
||||||
|
0 Value_0 1
|
||||||
|
0 Value_0 2
|
||||||
|
0 Value_0 3
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT *, value_array_element FROM test_table ARRAY JOIN value_array AS value_array_element;
|
||||||
|
0 Value_0 [1,2,3] 1
|
||||||
|
0 Value_0 [1,2,3] 2
|
||||||
|
0 Value_0 [1,2,3] 3
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT *, value_array FROM test_table ARRAY JOIN value_array AS value_array;
|
||||||
|
0 Value_0 [1,2,3] 1
|
||||||
|
0 Value_0 [1,2,3] 2
|
||||||
|
0 Value_0 [1,2,3] 3
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT *, value_array FROM test_table ARRAY JOIN [4,5,6] AS value_array;
|
||||||
|
0 Value_0 [1,2,3] 4
|
||||||
|
0 Value_0 [1,2,3] 5
|
||||||
|
0 Value_0 [1,2,3] 6
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT *, value_array, value_element FROM test_table ARRAY JOIN value_array, [4,5,6] AS value_element;
|
||||||
|
0 Value_0 1 1 4
|
||||||
|
0 Value_0 2 2 5
|
||||||
|
0 Value_0 3 3 6
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT * FROM (SELECT [dummy, dummy] AS dummy FROM system.one) AS subquery ARRAY JOIN dummy INNER JOIN system.one USING (dummy);
|
||||||
|
0
|
||||||
|
0
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT * FROM (SELECT [0] AS id) AS subquery_1 ARRAY JOIN id INNER JOIN (SELECT 0 AS id) AS subquery_2 USING (id);
|
||||||
|
0
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT * FROM (SELECT [1] AS id) AS subquery_1 ARRAY JOIN id INNER JOIN (SELECT 0 AS id) AS subquery_2 USING (id);
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT * FROM (SELECT [0] AS id) AS subquery_1 ARRAY JOIN id INNER JOIN (SELECT 1 AS id) AS subquery_2 USING (id);
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT * FROM (SELECT [1] AS id) AS subquery_1 ARRAY JOIN id INNER JOIN (SELECT 1 AS id) AS subquery_2 USING (id);
|
||||||
|
1
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT * FROM (SELECT [5] AS id) AS subquery_1 ARRAY JOIN [1,2,3] AS id INNER JOIN (SELECT 1 AS id) AS subquery_2 USING (id);
|
||||||
|
[5]
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT * FROM (SELECT [0] AS id) AS subquery ARRAY JOIN id INNER JOIN test_table USING (id);
|
||||||
|
0 Value_0 [1,2,3]
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT * FROM (SELECT [1] AS id) AS subquery ARRAY JOIN id INNER JOIN test_table USING (id);
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT * FROM (SELECT [0] AS id) AS subquery ARRAY JOIN id AS id INNER JOIN test_table USING (id);
|
||||||
|
[0] Value_0 [1,2,3]
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT * FROM (SELECT [1] AS id) AS subquery ARRAY JOIN id AS id INNER JOIN test_table USING (id);
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT *, id FROM (SELECT [0] AS id) AS subquery ARRAY JOIN id AS id INNER JOIN test_table USING (id);
|
||||||
|
[0] Value_0 [1,2,3] 0
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT *, id FROM (SELECT [1] AS id) AS subquery ARRAY JOIN id AS id INNER JOIN test_table USING (id);
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT * FROM (SELECT [0] AS value) AS subquery ARRAY JOIN value AS id INNER JOIN test_table USING (id);
|
||||||
|
[0] Value_0 [1,2,3]
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT * FROM (SELECT [1] AS value) AS subquery ARRAY JOIN value AS id INNER JOIN test_table USING (id);
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT *, id FROM (SELECT [0] AS value) AS subquery ARRAY JOIN value AS id INNER JOIN test_table USING (id);
|
||||||
|
[0] Value_0 [1,2,3] 0
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT *, id FROM (SELECT [1] AS value) AS subquery ARRAY JOIN value AS id INNER JOIN test_table USING (id);
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT * FROM (SELECT [0] AS id) AS subquery ARRAY JOIN [0] AS id INNER JOIN test_table USING (id);
|
||||||
|
[0] Value_0 [1,2,3]
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT * FROM (SELECT [0] AS id) AS subquery ARRAY JOIN [1] AS id INNER JOIN test_table USING (id);
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT *, id FROM (SELECT [0] AS id) AS subquery ARRAY JOIN [0] AS id INNER JOIN test_table USING (id);
|
||||||
|
[0] Value_0 [1,2,3] 0
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT *, id FROM (SELECT [0] AS id) AS subquery ARRAY JOIN [1] AS id INNER JOIN test_table USING (id);
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT * FROM (SELECT [5] AS id) AS subquery ARRAY JOIN [0] AS id INNER JOIN test_table USING (id);
|
||||||
|
[5] Value_0 [1,2,3]
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT * FROM (SELECT [5] AS id) AS subquery ARRAY JOIN [1] AS id INNER JOIN test_table USING (id);
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT *, id FROM (SELECT [5] AS id) AS subquery ARRAY JOIN [0] AS id INNER JOIN test_table USING (id);
|
||||||
|
[5] Value_0 [1,2,3] 0
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT *, id FROM (SELECT [5] AS id) AS subquery ARRAY JOIN [1] AS id INNER JOIN test_table USING (id);
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT * FROM (SELECT [5] AS id_array) AS subquery ARRAY JOIN id_array, [0] AS id INNER JOIN test_table USING (id);
|
||||||
|
5 Value_0 [1,2,3]
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT * FROM (SELECT [[0]] AS id) AS subquery ARRAY JOIN id AS id_nested_array ARRAY JOIN id_nested_array AS id INNER JOIN test_table USING (id);
|
||||||
|
[[0]] Value_0 [1,2,3]
|
||||||
|
SELECT '--';
|
||||||
|
--
|
||||||
|
SELECT *, id FROM (SELECT [[0]] AS id) AS subquery ARRAY JOIN id AS id_nested_array ARRAY JOIN id_nested_array AS id INNER JOIN test_table USING (id);
|
||||||
|
[[0]] Value_0 [1,2,3] 0
|
@ -0,0 +1,143 @@
|
|||||||
|
SET allow_experimental_analyzer = 1;
|
||||||
|
|
||||||
|
DROP TABLE IF EXISTS test_table;
|
||||||
|
CREATE TABLE test_table
|
||||||
|
(
|
||||||
|
id UInt64,
|
||||||
|
value String,
|
||||||
|
value_array Array(UInt64)
|
||||||
|
) ENGINE=MergeTree ORDER BY id;
|
||||||
|
|
||||||
|
INSERT INTO test_table VALUES (0, 'Value_0', [1,2,3]);
|
||||||
|
|
||||||
|
-- { echoOn }
|
||||||
|
|
||||||
|
SELECT * FROM test_table ARRAY JOIN value_array;
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT *, value_array_element FROM test_table ARRAY JOIN value_array AS value_array_element;
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT *, value_array FROM test_table ARRAY JOIN value_array AS value_array;
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT *, value_array FROM test_table ARRAY JOIN [4,5,6] AS value_array;
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT *, value_array, value_element FROM test_table ARRAY JOIN value_array, [4,5,6] AS value_element;
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT * FROM (SELECT [dummy, dummy] AS dummy FROM system.one) AS subquery ARRAY JOIN dummy INNER JOIN system.one USING (dummy);
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT * FROM (SELECT [0] AS id) AS subquery_1 ARRAY JOIN id INNER JOIN (SELECT 0 AS id) AS subquery_2 USING (id);
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT * FROM (SELECT [1] AS id) AS subquery_1 ARRAY JOIN id INNER JOIN (SELECT 0 AS id) AS subquery_2 USING (id);
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT * FROM (SELECT [0] AS id) AS subquery_1 ARRAY JOIN id INNER JOIN (SELECT 1 AS id) AS subquery_2 USING (id);
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT * FROM (SELECT [1] AS id) AS subquery_1 ARRAY JOIN id INNER JOIN (SELECT 1 AS id) AS subquery_2 USING (id);
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT * FROM (SELECT [5] AS id) AS subquery_1 ARRAY JOIN [1,2,3] AS id INNER JOIN (SELECT 1 AS id) AS subquery_2 USING (id);
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT * FROM (SELECT [0] AS id) AS subquery ARRAY JOIN id INNER JOIN test_table USING (id);
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT * FROM (SELECT [1] AS id) AS subquery ARRAY JOIN id INNER JOIN test_table USING (id);
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT * FROM (SELECT [0] AS id) AS subquery ARRAY JOIN id AS id INNER JOIN test_table USING (id);
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT * FROM (SELECT [1] AS id) AS subquery ARRAY JOIN id AS id INNER JOIN test_table USING (id);
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT *, id FROM (SELECT [0] AS id) AS subquery ARRAY JOIN id AS id INNER JOIN test_table USING (id);
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT *, id FROM (SELECT [1] AS id) AS subquery ARRAY JOIN id AS id INNER JOIN test_table USING (id);
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT * FROM (SELECT [0] AS value) AS subquery ARRAY JOIN value AS id INNER JOIN test_table USING (id);
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT * FROM (SELECT [1] AS value) AS subquery ARRAY JOIN value AS id INNER JOIN test_table USING (id);
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT *, id FROM (SELECT [0] AS value) AS subquery ARRAY JOIN value AS id INNER JOIN test_table USING (id);
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT *, id FROM (SELECT [1] AS value) AS subquery ARRAY JOIN value AS id INNER JOIN test_table USING (id);
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT * FROM (SELECT [0] AS id) AS subquery ARRAY JOIN [0] AS id INNER JOIN test_table USING (id);
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT * FROM (SELECT [0] AS id) AS subquery ARRAY JOIN [1] AS id INNER JOIN test_table USING (id);
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT *, id FROM (SELECT [0] AS id) AS subquery ARRAY JOIN [0] AS id INNER JOIN test_table USING (id);
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT *, id FROM (SELECT [0] AS id) AS subquery ARRAY JOIN [1] AS id INNER JOIN test_table USING (id);
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT * FROM (SELECT [5] AS id) AS subquery ARRAY JOIN [0] AS id INNER JOIN test_table USING (id);
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT * FROM (SELECT [5] AS id) AS subquery ARRAY JOIN [1] AS id INNER JOIN test_table USING (id);
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT *, id FROM (SELECT [5] AS id) AS subquery ARRAY JOIN [0] AS id INNER JOIN test_table USING (id);
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT *, id FROM (SELECT [5] AS id) AS subquery ARRAY JOIN [1] AS id INNER JOIN test_table USING (id);
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT * FROM (SELECT [5] AS id_array) AS subquery ARRAY JOIN id_array, [0] AS id INNER JOIN test_table USING (id);
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT * FROM (SELECT [[0]] AS id) AS subquery ARRAY JOIN id AS id_nested_array ARRAY JOIN id_nested_array AS id INNER JOIN test_table USING (id);
|
||||||
|
|
||||||
|
SELECT '--';
|
||||||
|
|
||||||
|
SELECT *, id FROM (SELECT [[0]] AS id) AS subquery ARRAY JOIN id AS id_nested_array ARRAY JOIN id_nested_array AS id INNER JOIN test_table USING (id);
|
||||||
|
|
||||||
|
-- { echoOff }
|
||||||
|
|
||||||
|
DROP TABLE test_table;
|
Loading…
Reference in New Issue
Block a user