The dtrace probes documentation [1] spells each probe name with dashes
("transaction-start", "transaction-commit", etc.). Yet as far as I can see,
dtrace only works if you spell the probe names with double underscores
("transaction__start", "transaction__commit", etc.). Why the discrepancy?
Obvious patch attached, in case this needs to be changed.
- Josh / eggyknap
1: http://www.postgresql.org/docs/8.4/static/dynamic-trace.html
