On 12 December 2014 at 03:22, Simon Riggs <si...@2ndquadrant.com> wrote:
> It's a simple patch, but it solves the test cases I know about and > does almost nothing to planning time. Test cases attached. The files marked "pettus_*" are written up from Christophe Pettus' blog. The other test case is one of my own devising, based upon recent customer problems. The "10 most recent calls" is a restatement of actual problems seen in the past. Also attached is a new parameter called enable_sortedpath which can be used to turn on/off the sorted path generated by the planner. -- Simon Riggs http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services
sortedpath.sql
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pettus_limit.sql
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pettus_sel.sql
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