ExecutorCheckPerms_hook

Description

Hook for plugins to get control in ExecCheckPermissions()

Interface type

ExecutorCheckPerms_hook_type

Header

src/include/executor/executor.h

Subsystem

Permissions and object access

Initial value

NULL (no hook installed)

C interface

typedef bool (*ExecutorCheckPerms_hook_type) (List *rangeTable, List *rtePermInfos, bool ereport_on_violation);
extern PGDLLIMPORT ExecutorCheckPerms_hook_type ExecutorCheckPerms_hook;

Core source comments

Hook for plugin to get control in ExecCheckPermissions()

Call sites

src/backend/executor/execMain.c:636

Core call context: src/backend/executor/execMain.c:630–644

							   get_rel_name(perminfo->relid));
			return false;
		}
	}

	if (ExecutorCheckPerms_hook)
		result = (*ExecutorCheckPerms_hook) (rangeTable, rteperminfos,
											 ereport_on_violation);
	return result;
}

/*
 * ExecCheckOneRelPerms
 *		Check access permissions for a single relation.
 */

Documentation and source

• Interface declaration
• Core definition
• Call sites

Related entries

• object_access_hookobject_access_hook
• object_access_hook_strobject_access_hook_str
• row_security_policy_hook_permissiverow_security_policy_hook_permissive
• row_security_policy_hook_restrictiverow_security_policy_hook_restrictive