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Require VALUE keyword when extending an enum type. Based on a patch from Alvaro Herrera.

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Andrew Dunstan
2010-11-16 22:18:33 -05:00
parent 4acf99b2f3
commit b7fcf68e86
4 changed files with 86 additions and 86 deletions
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8
doc/src/sgml/ref/alter_type.sgml
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@ -28,7 +28,7 @@ ALTER TYPE <replaceable class="PARAMETER">name</replaceable> OWNER TO <replaceab
ALTER TYPE <replaceable class="PARAMETER">name</replaceable> RENAME ATTRIBUTE <replaceable class="PARAMETER">attribute_name</replaceable> TO <replaceable class="PARAMETER">new_attribute_name</replaceable>
ALTER TYPE <replaceable class="PARAMETER">name</replaceable> RENAME TO <replaceable class="PARAMETER">new_name</replaceable>
ALTER TYPE <replaceable class="PARAMETER">name</replaceable> SET SCHEMA <replaceable class="PARAMETER">new_schema</replaceable>
ALTER TYPE <replaceable class="PARAMETER">name</replaceable> ADD <replaceable class="PARAMETER">new_enum_value</replaceable> [ { BEFORE | AFTER } <replaceable class="PARAMETER">existing_enum_value</replaceable> ]
ALTER TYPE <replaceable class="PARAMETER">name</replaceable> ADD VALUE <replaceable class="PARAMETER">new_enum_value</replaceable> [ { BEFORE | AFTER } <replaceable class="PARAMETER">existing_enum_value</replaceable> ]
<phrase>where <replaceable class="PARAMETER">action</replaceable> is one of:</phrase>
@ -106,7 +106,7 @@ ALTER TYPE <replaceable class="PARAMETER">name</replaceable> ADD <replaceable cl
</varlistentry>
<varlistentry>
<term><literal>ADD [ BEFORE | AFTER ]</literal></term>
<term><literal>ADD VALUE [ BEFORE | AFTER ]</literal></term>
<listitem>
<para>
This form adds a new value to an enum type. If the new value's place in
@ -238,7 +238,7 @@ ALTER TYPE <replaceable class="PARAMETER">name</replaceable> ADD <replaceable cl
<title>Notes</title>
<para>
<command>ALTER TYPE ... ADD</> (the form that adds a new value to an
<command>ALTER TYPE ... ADD VALUE</> (the form that adds a new value to an
enum type) cannot be executed inside a transaction block.
</para>
@ -292,7 +292,7 @@ ALTER TYPE compfoo ADD ATTRIBUTE f3 int;
<para>
To add a new value to an enum type in a particular sort position:
<programlisting>
ALTER TYPE colors ADD 'orange' AFTER 'red';
ALTER TYPE colors ADD VALUE 'orange' AFTER 'red';
</programlisting>
</para>
</refsect1>