docs: clarify the use of shell types

Report by Ondřej Bouda
This commit is contained in:
Bruce Momjian 2015-03-20 18:48:52 -04:00
parent 0c8fa710b6
commit 7d60ce8065

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@ -268,7 +268,7 @@ CREATE TYPE <replaceable class="parameter">name</replaceable>
placeholder type that has no properties except a name and an owner. This
is done by issuing the command <literal>CREATE TYPE
<replaceable>name</></literal>, with no additional parameters. Then the
I/O functions can be defined referencing the shell type. Finally,
C I/O functions can be defined referencing the shell type. Finally,
<command>CREATE TYPE</> with a full definition replaces the shell entry
with a complete, valid type definition, after which the new type can be
used normally.