Queries the metadata database to check if a package/tag combination
has recorded build errors for the specified platform and architecture.
     
    
    Usage
    check_package_error(con, table_name, pair, platform, arch)
 
     
    
    Arguments
- con
 
(DBI::DBIConnection)
Database connection object
 
- table_name
 
(character)
Quoted table name for metadata operations
 
- pair
 
(list)
List with pkg and tag elements for package identification
 
- platform
 
(character)
Platform identifier
 
- arch
 
(character)
Architecture
 
 
    
    Value
    Logical indicating if errors were found