diff options
Diffstat (limited to 'storage/ndb/src/kernel/blocks/suma/Suma.txt')
| -rw-r--r-- | storage/ndb/src/kernel/blocks/suma/Suma.txt | 192 |
1 files changed, 0 insertions, 192 deletions
diff --git a/storage/ndb/src/kernel/blocks/suma/Suma.txt b/storage/ndb/src/kernel/blocks/suma/Suma.txt deleted file mode 100644 index eba031226ef..00000000000 --- a/storage/ndb/src/kernel/blocks/suma/Suma.txt +++ /dev/null @@ -1,192 +0,0 @@ -Protocols involving SUMA: - - - -USER SUMA UTIL -======================================================== -CREATE_SUBID_REQ --------------------------> - UTIL_SEQUENCE - ----------------------> - <---------------------- -CREATE_SUBID_CONF -<------------------------- - - - - -USER SUMA DICT -======================================================== -SUB_CREATE_REQ --------------------------> - case SelectiveTableSnapshot: - GET_TABLEID - ----------------------> - <---------------------- -SUB_CREATE_CONF -<------------------------- - - - - - -USER SUMA DICT -======================================================== -SUB_SYNC_REQ::MetaData --------------------------> - case DatabaseSnapshot: - LIST_TABLES - ----------------------> - <---------------------- -for each table... - GET_TABINFO - ----------------------> - <---------------------- -SUB_META_DATA DIH -<------------------------- ======= - DI_FCOUNT - ----------------------> - <---------------------- - DI_GETPRIM - ----------------------> - <---------------------- -..end for each table -SUB_SYNC_CONF -<------------------------- - - - - -USER SUMA LQH -======================================================== -SUB_SYNC_REQ::TableData --------------------------> -for each table... - SCAN_FRAG_REQ - ----------------------> - ATTRINFO - ----------------------> - SCAN_FRAG_CONF - <---------------------- -SUB_SYNC_CONTINUE -<------------------------- --------------------------> - SCAN_NEXTREQ - ----------------------> -...end for each table - - - -?????????? - SCAN_HBREP - <---------------------- - - - -USER SUMA -=============================== -SUB_START_REQ::MetaData --------------------------> -SUB_START_CONF -<------------------------- - - - -USER SUMA TUP -======================================================== -SUB_START_REQ::TableData --------------------------> -for each table... - CREATE_TRIG - ----------------------> - <---------------------- -...end for each table -SUB_START_CONF -<------------------------- - - -USER SUMA XXX -======================================================== - TRANSID_AI - <---------------------- -SUB_TABLE_DATA -<------------------------- - - - - - -USER SUMA XXX -======================================================== - TRIG_ATTRINFO - <---------------------- - FIRE_TRIG_ORD - <---------------------- -SUB_TABLE_DATA -<------------------------- - - - -USER SUMA XXX -======================================================== - SUB_GCP_COMPLETE_REP - <---------------------- -SUB_GCP_COMPLETE_REP -<------------------------- - -for event only: -SUB_GCP_COMPLETE_ACK --------------------------> - when all subscribers have sent ACK on gci - send to all other suma's in node group: - SUB_GCP_COMPLETE_ACK - ----------------------> - - -USER SUMA -=============================== -SUB_STOP_REQ --------------------------> -SUB_STOP_CONF -<------------------------- - - - -USER SUMA -=============================== -SUB_REMOVE_REQ --------------------------> -SUB_REMOVE_CONF -<------------------------- - - - -MASTER SUMA RESTARTING SUMA -========================================= -INCL_NODEREQ -<--------------------------------------------------------- -for each subscription... -SUB_CREATE_REQ -------------------------->... -<------------------------- -SUB_SYNC_REQ::MetaData -------------------------->... -<------------------------- -... end for each subscription - - - SUMA_START_ME (sent asynchronously in start phase 5 to all suma's in node group) -<------------------------- - -------------------------> - -for each subscriber... -SUB_START_REQ (not before SUMA_START_ME) --------------------------> -<------------------------- -... end for each subscriber - -SUMA_HANDOVER_REQ --------------------------> - SUMA_HANDOVER_CONF (to all suma's in node group) -<------------------------- - -------------------------> |