phorge-phorge/resources/sql/autopatches/20151227.proj.01.materialize.sql

/* PhabricatorProjectProjectHasMemberEdgeType::EDGECONST = 13 */
/* PhabricatorProjectMaterializedMemberEdgeType::EDGECONST = 60 */

INSERT IGNORE INTO {$NAMESPACE}_project.edge (src, type, dst, dateCreated)
  SELECT src, 60, dst, dateCreated FROM {$NAMESPACE}_project.edge
  WHERE type = 13;
Read materialized project members instead of real members Summary: Ref T10010. This will allow us to find superprojects with `withMemberPHIDs(...)` queries. - Copy all the current real member edges to materialized member edges. - Redirect all reads to look at materialized members. - This table is already kept in sync by earlier work with indexing. Basically, flow is: - Writes (joining, leaving, adding/removing members) write to the real member edge type. - After a project's members change, they're copied to the materialized member edge type for that project and all of its superprojects. - Reads look at materialized members, so "Parent" sees the members of "Child" and "Grandchild" as its own members, but we still have the "real members" edge type to keep track of "natural" or "direct" members. Test Plan: - Ran migration. - Ran unit tests. - Saw the same projects as projects I was a member of. - Added some `var_dump()` stuff to verify the Owners changed. - Used `grep` to look for other readers of this edge type. - Made some project updates. Reviewers: chad Reviewed By: chad Maniphest Tasks: T10010 Differential Revision: https://secure.phabricator.com/D14893 2015-12-27 13:27:58 +01:00			`/* PhabricatorProjectProjectHasMemberEdgeType::EDGECONST = 13 */`
			`/* PhabricatorProjectMaterializedMemberEdgeType::EDGECONST = 60 */`

			`INSERT IGNORE INTO {$NAMESPACE}_project.edge (src, type, dst, dateCreated)`
			`SELECT src, 60, dst, dateCreated FROM {$NAMESPACE}_project.edge`
			`WHERE type = 13;`