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maintenance mode 3.3 cc transition table

chris grzegorczyk edited this page Feb 20, 2013 · 29 revisions
Instance State
E Extant
T Teardown
N No Instance State
Migration States
Φ No state
P Preparing
R Ready
M Migrating
C Cleaning
State Entries
L() Log it
x Happy path
P(D) Prepare Destination
R(D) Rollback Destination
M(S) Migrate Source
columns are SOURCE, rows are DEST
INCOMPLETE: any cell with the name of the column (for easier navigation) is incomplete
- EP ER EM EC TP TR TM TC
N x x P(D) L() L() x x x wtf
L()
x
EP R(D) x x wtf
R(D)
wtf
R(D)
R(D) R(D) R(D) R(D) R(D)
ER R(D) x MS x wtf
R(D)
R(D) R(D) R(D) R(D) R(D)
EM R(D) wtf
R(D)
L() x x x wtf
R(D)
wtf
L()
wtf
L()
x
wtf wtf L() x x x wtf
L()
wtf
L()
wtf
L()
x
x - - - - - - - - -
TP x R(S) R(S) - - - - - - -
TR x R(S) R(S) - - - - - - -
TM x - - - - - - - - -
TC x - - - - - - - - -
- EP ER EM EC TP TR TM TC

tag:rls-3.3



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