Undefined index table_schema

[liviuconcioiu]

Describe the bug

If you run this query SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = 'sakila', it will give a Undefined index: table_schema notice or warning for all table names.

To Reproduce

Steps to reproduce the behavior:

1. Go to SQL
2. Enter SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = 'sakila'
3. Click on Go
4. Click on Edit inline
5. Click on Go
6. See error

Expected behavior

It shouldn't give any notices or warnings (PHP 8.0.3).

Screenshots

Client configuration

• Browser: Firefox
• Operating system: Windows

Additional context

Notice in ./libraries/classes/Display/Results.php#3125
Undefined index: table_schema

Backtrace

Results.php#2939: PhpMyAdmin\Display\Results->getSpecialLinkUrl(
array,
string 'actor',
array,
string 'table_name',
)
Results.php#2656: PhpMyAdmin\Display\Results->getRowValues(
,
array,
integer 0,
boolean false,
array,
string '',
boolean false,
string 'SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = \'sakila\'',
array,
)
Results.php#4278: PhpMyAdmin\Display\Results->getTableBody(
,
array,
array,
array,
boolean false,
)
Sql.php#1368: PhpMyAdmin\Display\Results->getTable(
,
array,
array,
boolean false,
)
Sql.php#1624: PhpMyAdmin\Sql->getHtmlForSqlQueryResultsTable(
,
array,
boolean false,
integer 23,
integer 23,
NULL,
,
array,
)
Sql.php#1856: PhpMyAdmin\Sql->getQueryResponseForResultsReturned(
,
array,
string 'INFORMATION_SCHEMA',
string 'TABLES',
NULL,
,
integer 23,
integer 23,
NULL,
NULL,
NULL,
string 'SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = \'sakila\'',
NULL,
)
ImportController.php#840: PhpMyAdmin\Sql->executeQueryAndGetQueryResponse(
array,
boolean false,
string 'INFORMATION_SCHEMA',
string 'TABLES',
NULL,
NULL,
NULL,
NULL,
NULL,
string 'index.php?route=/table/structure',
NULL,
NULL,
string 'SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = \'sakila\'',
NULL,
)
Routing.php#189: PhpMyAdmin\Controllers\ImportController->index(array)
index.php#18: PhpMyAdmin\Routing::callControllerForRoute(
string '/import',
,
,
)