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-rw-r--r--doc/src/sgml/file-fdw.sgml8
1 files changed, 8 insertions, 0 deletions
diff --git a/doc/src/sgml/file-fdw.sgml b/doc/src/sgml/file-fdw.sgml
index 8c527612aef..9385b26d34d 100644
--- a/doc/src/sgml/file-fdw.sgml
+++ b/doc/src/sgml/file-fdw.sgml
@@ -112,6 +112,14 @@
</variablelist>
<para>
+ Note that while <command>COPY</> allows options such as OIDS and HEADER
+ to be specified without a corresponding value, the foreign data wrapper
+ syntax requires a value to be present in all cases. To activate
+ <command>COPY</> options normally supplied without a value, you can
+ instead pass the value TRUE.
+ </para>
+
+ <para>
A column of a foreign table created using this wrapper can have the
following options:
</para>