Simon Riggs wrote: > 1. Increase size of Clog-specific BLCKSZ
> 2. Perform ExtendClog() as a background activity > (1) and (2) can be patched fairly easily for 8.3. I have a prototype > patch for (1) on the shelf already from 6 months ago. Hmm, I think (1) may be 8.3 material but all the rest are complex enough that being left for 8.4 is called for. -- 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
