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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2011-11-20 23:50:27 -0500 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2011-11-20 23:50:27 -0500 |
| commit | b985d48779146b7ba969b0963614ad7683589bc8 (patch) | |
| tree | 5e0a9e2f5263d04012919feb6b0a4319ecbc1a12 /doc/src | |
| parent | 40d35036bb160d5724305454d41c68ab1637ee6f (diff) | |
| download | postgresql-b985d48779146b7ba969b0963614ad7683589bc8.tar.gz postgresql-b985d48779146b7ba969b0963614ad7683589bc8.zip | |
Further code review for range types patch.
Fix some bugs in coercion logic and pg_dump; more comment cleanup;
minor cosmetic improvements.
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/datatype.sgml | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/doc/src/sgml/datatype.sgml b/doc/src/sgml/datatype.sgml index fe59a1c7763..152ef2f0378 100644 --- a/doc/src/sgml/datatype.sgml +++ b/doc/src/sgml/datatype.sgml @@ -4507,14 +4507,20 @@ SELECT * FROM pg_attribute </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 (see <xref linkend="extend-types-polymorphic">).</entry> </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> @@ -4533,12 +4539,6 @@ SELECT * FROM pg_attribute </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> </row> @@ -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> |