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Further code review for range types patch.

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Fix some bugs in coercion logic and pg_dump; more comment cleanup;
minor cosmetic improvements.
This commit is contained in:
Tom Lane
2011-11-20 23:50:27 -05:00
parent 40d35036bb
commit b985d48779
13 changed files with 276 additions and 266 deletions
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22
doc/src/sgml/datatype.sgml
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@ -4506,6 +4506,12 @@ SELECT * FROM pg_attribute
<entry>Indicates that a function accepts any input data type.</entry>
</row>
<row>
<entry><type>anyelement</></entry>
<entry>Indicates that a function accepts any data type
(see <xref linkend="extend-types-polymorphic">).</entry>
</row>
<row>
<entry><type>anyarray</></entry>
<entry>Indicates that a function accepts any array data type
@ -4513,8 +4519,8 @@ SELECT * FROM pg_attribute
</row>
<row>
<entry><type>anyelement</></entry>
<entry>Indicates that a function accepts any data type
<entry><type>anynonarray</></entry>
<entry>Indicates that a function accepts any non-array data type
(see <xref linkend="extend-types-polymorphic">).</entry>
</row>
@ -4532,12 +4538,6 @@ SELECT * FROM pg_attribute
<xref linkend="rangetypes">).</entry>
</row>
<row>
<entry><type>anynonarray</></entry>
<entry>Indicates that a function accepts any non-array data type
(see <xref linkend="extend-types-polymorphic">).</entry>
</row>
<row>
<entry><type>cstring</></entry>
<entry>Indicates that a function accepts or returns a null-terminated C string.</entry>
@ -4595,9 +4595,9 @@ SELECT * FROM pg_attribute
languages all forbid use of a pseudo-type as argument type, and allow
only <type>void</> and <type>record</> as a result type (plus
<type>trigger</> when the function is used as a trigger). Some also
support polymorphic functions using the types <type>anyarray</>,
<type>anyelement</>, <type>anyenum</>, <type>anyrange</>, and
<type>anynonarray</>.
support polymorphic functions using the types <type>anyelement</>,
<type>anyarray</>, <type>anynonarray</>, <type>anyenum</>, and
<type>anyrange</>.
</para>
<para>