Struct TableGrantApplication 

pub struct TableGrantApplication<'a> {
    pub statement: &'a GrantTableStmt,
    pub grantees: &'a [AclGrantee],
    pub requested: &'a RequestedTablePrivileges,
    pub current_user: &'a dyn RoleSubject,
    pub roles: &'a BTreeMap<String, RoleDefinition>,
    pub memberships: &'a BTreeMap<RoleMembershipKey, RoleMembership>,
}

Fields

statement: &'a GrantTableStmt

grantees: &'a [AclGrantee]

requested: &'a RequestedTablePrivileges

current_user: &'a dyn RoleSubject

roles: &'a BTreeMap<String, RoleDefinition>

memberships: &'a BTreeMap<RoleMembershipKey, RoleMembership>

Implementations

impl TableGrantApplication<'_>

pub fn replaced_tuples( &self, before: &TableSecurity, after: &TableSecurity, ) -> Vec<Option<String>>

PostgreSQL replaces relation ACL tuples for table-level commands, and nonempty requested attribute ACLs even when their bits are unchanged.

pub fn apply( &self, current: &TableSecurity, ) -> Result<(TableSecurity, usize), SQLError>

pub fn apply_to( &self, target: &ResolvedTableGrantTarget, current: &TableSecurity, ) -> Result<(TableSecurity, usize), SQLError>

pub fn replaces_attribute( &self, current: &TableSecurity, column: &str, ) -> Result<bool, SQLError>

Inspect one attribute in catalog order without revisiting earlier attribute ACLs.

pub fn record_warning( &self, grantable: usize, relation: &RelationIdentity, notices: &mut Vec<(&'static str, String)>, )