Get rid of locking contexts during first calculation of access rights of a logged user #2.

Author: vitlibar

src/Access/ContextAccess.cpp

@@ -409,15 +409,6 @@ std::shared_ptr<const EnabledRolesInfo> ContextAccess::getRolesInfo() const
     return no_roles;
 }
 
-std::shared_ptr<const EnabledRowPolicies> ContextAccess::getEnabledRowPolicies() const
-{
-    std::lock_guard lock{mutex};
-    if (enabled_row_policies)
-        return enabled_row_policies;
-    static const auto no_row_policies = std::make_shared<EnabledRowPolicies>();
-    return no_row_policies;
-}
-
 RowPolicyFilterPtr ContextAccess::getRowPolicyFilter(const String & database, const String & table_name, RowPolicyFilterType filter_type) const
 {
     std::lock_guard lock{mutex};

src/Access/ContextAccess.h

@@ -53,9 +53,6 @@ class ContextAccess : public std::enable_shared_from_this<ContextAccess>
     /// Returns information about current and enabled roles.
     std::shared_ptr<const EnabledRolesInfo> getRolesInfo() const;
 
-    /// Returns information about enabled row policies.
-    std::shared_ptr<const EnabledRowPolicies> getEnabledRowPolicies() const;
-
     /// Returns the row policy filter for a specified table.
     /// The function returns nullptr if there is no filter to apply.
     RowPolicyFilterPtr getRowPolicyFilter(const String & database, const String & table_name, RowPolicyFilterType filter_type) const;