Tom Lane wrote: > I've started to look seriously at Heikki's patch for two-phase commit. > There are a few issues that probably deserve discussion: > > * The major missing issue that I've come across so far is that > subtransaction and multixact state isn't preserved across a crash.
I am a little confused by this. How does two-phase commit add extra requirements on crash recovery? I understand a crashed server might be involved in a two-phase commit, but doesn't the transaction just roll back? -- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610) 359-1001 + If your life is a hard drive, | 13 Roberts Road + Christ can be your backup. | Newtown Square, Pennsylvania 19073 ---------------------------(end of broadcast)--------------------------- TIP 4: Don't 'kill -9' the postmaster
