• Vicențiu Ciorbaru's avatar
    The acl_roles_mappings in-memory structure holds the following invariant: · 6988e6c5
    Vicențiu Ciorbaru authored
    It will only hold _valid_ entries for as long as it held in memory. Any change
    regarding acl_users or acl_roles in memory should update the structure
    immediately. This is why the rebuild_roles_mappings no longer removes invalid
    entries.
    
    In order to keep things consistent with the existing code, the following jobs
    are assigned to each function:
    
    The role of rebuild_roles_mappings is to recreate the links between users and
    roles. Any other updates are to be done in the functions:
    
    handle_grant_*
    
    This change prepares the code for the next step, which is cascading updates.
    6988e6c5
sql_acl.cc 292 KB