Simon Riggs wrote:
> postgres=# select pg_xlogfile_name_offset(pg_switch_xlog()); > pg_xlogfile_name_offset > ----------------------------------- > 000000010000000000000001 16777216 > (1 row) > I've not taken up Jim Nasby's suggestion to make this an SRF with > multiple return rows/columns since that much complexity isn't justified > IMHO. Hum, but two columns here seem warranted, don't they? -- Alvaro Herrera http://www.CommandPrompt.com/ PostgreSQL Replication, Consulting, Custom Development, 24x7 support ---------------------------(end of broadcast)--------------------------- TIP 9: In versions below 8.0, the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match
