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| author | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2011-11-08 09:40:37 +0200 |
|---|---|---|
| committer | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2011-11-08 09:42:32 +0200 |
| commit | fbf99d2f16a82f13564bbd21689d018ecc72de01 (patch) | |
| tree | 22170b7db27d99f7627b86ad59c3bb4b259a2444 /doc/src | |
| parent | 6477d66780df0682e36e676fd746356bb23bf7ce (diff) | |
| download | postgresql-fbf99d2f16a82f13564bbd21689d018ecc72de01.tar.gz postgresql-fbf99d2f16a82f13564bbd21689d018ecc72de01.zip | |
Adjust range type docs for some last-minute changes I made to the patch.
non_empty(anyrange) function was removed, empty(anyrange) was renamed to
isempty(anyrange), and !? operators were removed.
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/func.sgml | 33 | ||||
| -rw-r--r-- | doc/src/sgml/rangetypes.sgml | 2 |
2 files changed, 4 insertions, 31 deletions
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml index f81bb9db977..7ecf7510435 100644 --- a/doc/src/sgml/func.sgml +++ b/doc/src/sgml/func.sgml @@ -10596,19 +10596,6 @@ SELECT NULLIF(value, '(none)') ... <entry><literal>[10,15)</literal></entry> </row> - <row> - <entry> <literal>!?</literal> </entry> - <entry>Is empty?</entry> - <entry><literal>'empty'::int4range !?</literal></entry> - <entry><literal>t</literal></entry> - </row> - - <row> - <entry> <literal>?</literal> </entry> - <entry>Is non-empty?</entry> - <entry><literal>numrange(1.0,2.0)?</literal></entry> - <entry><literal>t</literal></entry> - </row> </tbody> </tgroup> </table> @@ -10637,10 +10624,7 @@ SELECT NULLIF(value, '(none)') ... <primary>upper</primary> </indexterm> <indexterm> - <primary>empty</primary> - </indexterm> - <indexterm> - <primary>non_empty</primary> + <primary>isempty</primary> </indexterm> <indexterm> <primary>lower_inc</primary> @@ -10693,28 +10677,17 @@ SELECT NULLIF(value, '(none)') ... <row> <entry> <literal> - <function>empty</function>(<type>anyrange</type>) + <function>isempty</function>(<type>anyrange</type>) </literal> </entry> <entry><type>anyrange</type></entry> <entry>is the range empty?</entry> - <entry><literal>empty(numrange(1.1,2.2))</literal></entry> + <entry><literal>isempty(numrange(1.1,2.2))</literal></entry> <entry><literal>false</literal></entry> </row> <row> <entry> <literal> - <function>non_empty</function>(<type>anyrange</type>) - </literal> - </entry> - <entry><type>anyrange</type></entry> - <entry>is the range non-empty?</entry> - <entry><literal>non_empty(numrange(1.1,2.2))</literal></entry> - <entry><literal>true</literal></entry> - </row> - <row> - <entry> - <literal> <function>lower_inc</function>(<type>anyrange</type>) </literal> </entry> diff --git a/doc/src/sgml/rangetypes.sgml b/doc/src/sgml/rangetypes.sgml index fc5896d8f42..cf16f25de91 100644 --- a/doc/src/sgml/rangetypes.sgml +++ b/doc/src/sgml/rangetypes.sgml @@ -84,7 +84,7 @@ SELECT upper(int8range(15, 25)); SELECT int4range(10, 20) * int4range(15, 25); -- Is the range non-empty? -SELECT numrange(1, 5)? ; +SELECT isempty(numrange(1, 5)); </programlisting> |