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Replace "--" and "---" with "—" as appropriate, for better-looking
output.
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@@ -1,4 +1,4 @@
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<!-- $PostgreSQL: pgsql/doc/src/sgml/queries.sgml,v 1.30 2004/05/16 23:22:07 neilc Exp $ -->
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<!-- $PostgreSQL: pgsql/doc/src/sgml/queries.sgml,v 1.31 2004/11/15 06:32:14 neilc Exp $ -->
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<chapter id="queries">
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<title>Queries</title>
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@@ -135,7 +135,7 @@ FROM <replaceable>table_reference</replaceable> <optional>, <replaceable>table_r
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not only that table but all of its subtable successors, unless the
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key word <literal>ONLY</> precedes the table name. However, the
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reference produces only the columns that appear in the named table
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--- any columns added in subtables are ignored.
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— any columns added in subtables are ignored.
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</para>
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<sect3 id="queries-join">
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@@ -505,7 +505,7 @@ SELECT * FROM some_very_long_table_name s JOIN another_fairly_long_name a ON s.i
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<para>
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The alias becomes the new name of the table reference for the
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current query -- it is no longer possible to refer to the table
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current query — it is no longer possible to refer to the table
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by the original name. Thus
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<programlisting>
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SELECT * FROM my_table AS m WHERE my_table.a > 5;
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