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1 | 1 | <!-- |
2 | | -$PostgreSQL: pgsql/doc/src/sgml/ref/create_operator.sgml,v 1.53 2010/06/22 11:36:16 rhaas Exp $ |
| 2 | +$PostgreSQL: pgsql/doc/src/sgml/ref/create_operator.sgml,v 1.54 2010/07/08 16:30:13 tgl Exp $ |
3 | 3 | PostgreSQL documentation |
4 | 4 | --> |
5 | 5 |
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@@ -226,6 +226,12 @@ COMMUTATOR = OPERATOR(myschema.===) , |
226 | 226 | Refer to <xref linkend="xoper"> for further information. |
227 | 227 | </para> |
228 | 228 |
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| 229 | + <para> |
| 230 | + It is not possible to specify an operator's lexical precedence in |
| 231 | + <command>CREATE OPERATOR</>, because the parser's precedence behavior |
| 232 | + is hard-wired. See <xref linkend="sql-precedence"> for precedence details. |
| 233 | + </para> |
| 234 | + |
229 | 235 | <para> |
230 | 236 | The obsolete options <literal>SORT1</>, <literal>SORT2</>, |
231 | 237 | <literal>LTCMP</>, and <literal>GTCMP</> were formerly used to |
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