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Postgres FD Implementation
Commit cc574c44 authored by Bruce Momjian's avatar Bruce Momjian
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Update index growth problem.

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doc/TODO
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TODO list for PostgreSQL TODO list for PostgreSQL
======================== ========================
Last updated: Sat Jun 1 15:52:53 EDT 2002 Last updated: Mon Jun 3 13:40:49 EDT 2002
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us) Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
...@@ -148,7 +148,8 @@ Indexes ...@@ -148,7 +148,8 @@ Indexes
* Add UNIQUE capability to non-btree indexes * Add UNIQUE capability to non-btree indexes
* Add btree index support for reltime, tinterval, regproc * Add btree index support for reltime, tinterval, regproc
* Add rtree index support for line, lseg, path, point * Add rtree index support for line, lseg, path, point
* Certain indexes will not shrink, e.g. oid indexes with many inserts * Certain indexes will not shrink, e.g. indexes on ever-increasing
columns and indexes with many duplicate keys
* Use indexes for min() and max() or convert to SELECT col FROM tab ORDER * Use indexes for min() and max() or convert to SELECT col FROM tab ORDER
BY col DESC LIMIT 1 if appropriate index exists and WHERE clause acceptible BY col DESC LIMIT 1 if appropriate index exists and WHERE clause acceptible
* Allow LIKE indexing optimization for non-ASCII locales * Allow LIKE indexing optimization for non-ASCII locales
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