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Consistenly use colons before '<programlisting>' blocks, where
appropriate.
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@@ -1,4 +1,4 @@
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<!-- $PostgreSQL: pgsql/doc/src/sgml/advanced.sgml,v 1.53 2007/01/31 20:56:16 momjian Exp $ -->
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<!-- $PostgreSQL: pgsql/doc/src/sgml/advanced.sgml,v 1.54 2007/02/01 00:28:16 momjian Exp $ -->
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<chapter id="tutorial-advanced">
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<title>Advanced Features</title>
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@@ -42,7 +42,7 @@
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is of particular interest to your application, but you do not want
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to type the query each time you need it. You can create a
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<firstterm>view</firstterm> over the query, which gives a name to
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the query that you can refer to like an ordinary table.
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the query that you can refer to like an ordinary table:
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<programlisting>
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CREATE VIEW myview AS
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@@ -158,7 +158,7 @@ DETAIL: Key (city)=(Berkeley) is not present in table "cities".
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customer accounts, as well as total deposit balances for branches.
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Suppose that we want to record a payment of $100.00 from Alice's account
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to Bob's account. Simplifying outrageously, the SQL commands for this
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might look like
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might look like:
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<programlisting>
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UPDATE accounts SET balance = balance - 100.00
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@@ -219,7 +219,7 @@ UPDATE branches SET balance = balance + 100.00
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In <productname>PostgreSQL</>, a transaction is set up by surrounding
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the SQL commands of the transaction with
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<command>BEGIN</> and <command>COMMIT</> commands. So our banking
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transaction would actually look like
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transaction would actually look like:
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<programlisting>
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BEGIN;
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@@ -392,7 +392,7 @@ CREATE TABLE capitals (
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<para>
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For example, the following query finds the names of all cities,
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including state capitals, that are located at an altitude
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over 500 ft.:
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over 500 feet:
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<programlisting>
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SELECT name, altitude
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@@ -415,7 +415,7 @@ SELECT name, altitude
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<para>
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On the other hand, the following query finds
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all the cities that are not state capitals and
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are situated at an altitude of 500 ft. or higher:
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are situated at an altitude of 500 feet or higher:
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<programlisting>
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SELECT name, altitude
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