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1 | 1 |
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2 | 2 | Frequently Asked Questions (FAQ) for PostgreSQL |
3 | 3 |
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4 | | - Last updated:Fri Jan17 12:15:04 EST 2003 |
| 4 | + Last updated:Sat Jan25 21:43:37 EST 2003 |
5 | 5 |
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6 | 6 | Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us) |
7 | 7 |
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@@ -1015,8 +1015,8 @@ CREATE TABLE test (x int, modtime timestamp DEFAULT CURRENT_TIMESTAMP ); |
1015 | 1015 | FROM tab |
1016 | 1016 | WHERE EXISTS (SELECT subcol FROM subtab WHERE subcol = col); |
1017 | 1017 |
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1018 | | - For this to be fast, subcol should be an indexed column.We hope to |
1019 | | -fix this limitation in a future release. |
| 1018 | + For this to be fast, subcol should be an indexed column.This |
| 1019 | +preformance problem will be fixed in 7.4. |
1020 | 1020 |
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1021 | 1021 | 4.23) How do I perform an outer join? |
1022 | 1022 |
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