thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-12-11 17:02:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix

Browse Source
This commit is contained in:
kssenii 2021-11-02 16:53:21 +03:00
parent 4c675f0151
commit 01684ad05a
3 changed files with 4 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/Functions/JSONPath/Parsers/ParserJSONPathMemberAccess.cpp
View File

@ -17,22 +17,17 @@ namespace DB
bool ParserJSONPathMemberAccess::parseImpl(Pos & pos, ASTPtr & node, Expected & expected) bool ParserJSONPathMemberAccess::parseImpl(Pos & pos, ASTPtr & node, Expected & expected)
{ {
if (pos->type != TokenType::Dot) if (pos->type != TokenType::Dot)
{
return false; return false;
}
++pos; ++pos;
if (pos->type != TokenType::BareWord) if (pos->type != TokenType::BareWord && pos->type !=TokenType::QuotedIdentifier)
{
return false; return false;
}
ParserIdentifier name_p; ParserIdentifier name_p;
ASTPtr member_name; ASTPtr member_name;
if (!name_p.parse(pos, member_name, expected)) if (!name_p.parse(pos, member_name, expected))
{
return false; return false;
}
auto member_access = std::make_shared<ASTJSONPathMemberAccess>(); auto member_access = std::make_shared<ASTJSONPathMemberAccess>();
node = member_access; node = member_access;

1
tests/queries/0_stateless/01889_sql_json_functions.reference
View File

@ -9,6 +9,7 @@ null
"bar"
--JSON_QUERY-- --JSON_QUERY--
[{"hello":1}] [{"hello":1}]
[1] [1]

1
tests/queries/0_stateless/01889_sql_json_functions.sql
View File

@ -11,6 +11,7 @@ SELECT JSON_VALUE('{"hello":["world","world2"]}', '$.hello');
SELECT JSON_VALUE('{"hello":{"world":"!"}}', '$.hello'); SELECT JSON_VALUE('{"hello":{"world":"!"}}', '$.hello');
SELECT JSON_VALUE('{hello:world}', '$.hello'); -- invalid json => default value (empty string) SELECT JSON_VALUE('{hello:world}', '$.hello'); -- invalid json => default value (empty string)
SELECT JSON_VALUE('', '$.hello'); SELECT JSON_VALUE('', '$.hello');
SELECT JSON_VALUE('{"foo foo":"bar"}', '$."foo foo"');
SELECT '--JSON_QUERY--'; SELECT '--JSON_QUERY--';
SELECT JSON_QUERY('{"hello":1}', '$'); SELECT JSON_QUERY('{"hello":1}', '$');