Commit f93672e2 authored by Bruce Momjian's avatar Bruce Momjian

Not done:

> * Precompile SQL functions to avoid overhead (Neil)
parent b4bb288e
TODO list for PostgreSQL TODO list for PostgreSQL
======================== ========================
Last updated: Fri Mar 7 22:03:10 EST 2003 Last updated: Fri Mar 7 23:22:59 EST 2003
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us) Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
...@@ -394,7 +394,7 @@ Optimizer / Executor ...@@ -394,7 +394,7 @@ Optimizer / Executor
* Allow ORDER BY ... LIMIT to select top values without sort or index * Allow ORDER BY ... LIMIT to select top values without sort or index
using a sequential scan for highest/lowest values (Oleg) using a sequential scan for highest/lowest values (Oleg)
* -Inline simple SQL functions to avoid overhead (Tom) * -Inline simple SQL functions to avoid overhead (Tom)
* -Precompile SQL functions to avoid overhead (Neil) * Precompile SQL functions to avoid overhead (Neil)
* Add utility to compute accurate random_page_cost value * Add utility to compute accurate random_page_cost value
* Improve ability to display optimizer analysis using OPTIMIZER_DEBUG * Improve ability to display optimizer analysis using OPTIMIZER_DEBUG
* Use CHECK constraints to improve optimizer decisions * Use CHECK constraints to improve optimizer decisions
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