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1 | | -<!-- $Header: /cvsroot/pgsql/doc/src/sgml/array.sgml,v 1.22 2002/09/21 18:32:52 petere Exp $ --> |
| 1 | +<!-- $Header: /cvsroot/pgsql/doc/src/sgml/array.sgml,v 1.23 2002/11/10 00:32:16 momjian Exp $ --> |
2 | 2 |
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3 | 3 | <sect1 id="arrays"> |
4 | 4 | <title>Arrays</title> |
@@ -195,7 +195,9 @@ SELECT array_dims(schedule) FROM sal_emp WHERE name = 'Carol'; |
195 | 195 |
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196 | 196 | <function>array_dims</function> produces a <type>text</type> result, |
197 | 197 | which is convenient for people to read but perhaps not so convenient |
198 | | - for programs. |
| 198 | + for programs. <function>array_upper</function> and <function> |
| 199 | + array_lower</function> return the upper/lower bound of the |
| 200 | + given array dimension, respectively. |
199 | 201 | </para> |
200 | 202 |
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201 | 203 | <para> |
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