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1 | 1 | TODO list for PostgreSQL |
2 | 2 | ======================== |
3 | | -Last updated:Sat Jun1 15:52:53 EDT 2002 |
| 3 | +Last updated:Mon Jun3 13:40:49 EDT 2002 |
4 | 4 |
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5 | 5 | Current maintainer:Bruce Momjian (pgman@candle.pha.pa.us) |
6 | 6 |
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@@ -148,7 +148,8 @@ Indexes |
148 | 148 | * Add UNIQUE capability to non-btree indexes |
149 | 149 | * Add btree index support for reltime, tinterval, regproc |
150 | 150 | * Add rtree index support for line, lseg, path, point |
151 | | -* Certain indexes will not shrink, e.g. oid indexes with many inserts |
| 151 | +* Certain indexes will not shrink, e.g. indexes on ever-increasing |
| 152 | + columns and indexes with many duplicate keys |
152 | 153 | * Use indexes for min() and max() or convert to SELECT col FROM tab ORDER |
153 | 154 | BY col DESC LIMIT 1 if appropriate index exists and WHERE clause acceptible |
154 | 155 | * Allow LIKE indexing optimization for non-ASCII locales |
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