{
    "required_tables": [
        {
            "commit": "Validation rules for rocm_marker_api",
            "name": "events_args",
            "required_columns": [
                "event_id",
                "category",
                "stack_id",
                "parent_stack_id",
                "correlation_id"
            ],
            "validation_queries": [
                {
                    "comparison": "greater_than",
                    "description": "Verify that 'rocm_marker_api' appears in category at least 4 times in table events_args",
                    "error_message": "'rocm_marker_api' category entries are fewer than expected in events_args",
                    "expected_result": 3,
                    "query": "SELECT COUNT(*) FROM events_args WHERE category = 'rocm_marker_api';"
                },
                {
                    "comparison": "equals",
                    "description": "Check for missing category entries",
                    "error_message": "Empty or NULL category entries found in events_args",
                    "expected_result": 0,
                    "query": "SELECT COUNT(*) FROM events_args WHERE category IS NULL OR TRIM(category) = '';"
                }
            ]
        },
        {
            "commit": "Validation rules for rocm_marker_api",
            "name": "regions",
            "required_columns": [
                "id",
                "guid",
                "category",
                "name"
            ],
            "validation_queries": [
                {
                    "comparison": "greater_than_or_equal",
                    "description": "Verify that 'rocm_marker_api' appears in category at least 6 times in 'regions' table",
                    "error_message": "Less than 6 'rocm_marker_api' entries in the 'regions' table",
                    "expected_result": 6,
                    "query": "SELECT COUNT(*) FROM regions WHERE category = 'rocm_marker_api';"
                },
                {
                    "comparison": "equals",
                    "description": "Ensure there are no rocTX API calls that last 0 seconds",
                    "error_message": "Found rocTX API captures where duration is 0",
                    "expected_result": 0,
                    "query": "SELECT COUNT(*) FROM regions WHERE category = 'rocm_marker_api' AND duration = 0;"
                },
                {
                    "comparison": "equals",
                    "description": "Check for any NULL values in the 'name' column of regions",
                    "error_message": "NULL entries found in the name column of regions",
                    "expected_result": 0,
                    "query": "SELECT COUNT(*) FROM regions WHERE name IS NULL;"
                },
                {
                    "comparison": "equals",
                    "description": "Verify that roctxMark markers appear 4 times in table 'regions'",
                    "error_message": "Expected 4 roctxMark marker entries in `regions` table",
                    "expected_result": 4,
                    "query": "SELECT COUNT(*) FROM regions WHERE category = 'rocm_marker_api' AND name LIKE 'roctxMark_%';"
                },
                {
                    "comparison": "equals",
                    "description": "Verify that roctxRangePush markers appear 3 times in table 'regions'",
                    "error_message": "Expected 3 roctxRangePush marker entries in `regions` table",
                    "expected_result": 3,
                    "query": "SELECT COUNT(*) FROM regions WHERE category = 'rocm_marker_api' AND name LIKE 'roctxRangePush_%';"
                },
                {
                    "comparison": "equals",
                    "description": "Verify that roctxRangeStart markers appear 2 times in table 'regions'",
                    "error_message": "Expected 2 roctxRangeStart marker entries in `regions` table",
                    "expected_result": 2,
                    "query": "SELECT COUNT(*) FROM regions WHERE category = 'rocm_marker_api' AND name LIKE 'roctxRangeStart_%';"
                },
                {
                    "comparison": "equals",
                    "description": "Verify that roctxRangePop markers do not appear in table 'regions'",
                    "error_message": "Found unexpected roctxRangePop marker entries in `regions` table",
                    "expected_result": 0,
                    "query": "SELECT COUNT(*) FROM regions WHERE category = 'rocm_marker_api' AND name LIKE 'roctxRangePop%';"
                },
                {
                    "comparison": "equals",
                    "description": "Verify that roctxRangeStop markers do not appear in table 'regions'",
                    "error_message": "Found unexpected roctxRangeStop marker entries in `regions` table",
                    "expected_result": 0,
                    "query": "SELECT COUNT(*) FROM regions WHERE category = 'rocm_marker_api' AND name LIKE 'roctxRangeStop%';"
                }
            ]
        },
        {
            "commit": "Validation rule for rocm_marker_api",
            "name": "rocpd_string",
            "required_columns": [
                "id",
                "guid",
                "string"
            ],
            "validation_queries": [
                {
                    "comparison": "greater_than",
                    "description": "Verify that 'rocm_marker_api' string is present in the table",
                    "error_message": "'rocm_marker_api' string not found in the table rocpd_string",
                    "expected_result": 0,
                    "query": "SELECT COUNT(*) FROM rocpd_string WHERE string LIKE '%rocm_marker_api%';"
                },
                {
                    "comparison": "greater_than",
                    "description": "Verify that 'roctx' string is present in the table",
                    "error_message": "'roctx' string not found in the table rocpd_string",
                    "expected_result": 0,
                    "query": "SELECT COUNT(*) FROM rocpd_string WHERE string LIKE '%roctx%';"
                }
            ]
        }
    ]
}