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authorBruce Momjian <bruce@momjian.us>2022-08-31 20:27:27 -0400
committerBruce Momjian <bruce@momjian.us>2022-08-31 20:27:27 -0400
commita009cb3141e35f07791510c13992b087dc835467 (patch)
tree18769daccfaa661bb3b7a22e3c7426949c1b6360
parent62c49fca1330954a678d1d74e2a7883eb950fcff (diff)
downloadpostgresql-a009cb3141e35f07791510c13992b087dc835467.tar.gz
postgresql-a009cb3141e35f07791510c13992b087dc835467.zip
doc: mention that SET TIME ZONE often needs to be quoted
Also mention that time zone abbreviations are not supported. Reported-by: philippe.godfrin@nov.com Discussion: https://postgr.es/m/163888728952.1269.5167822676466793158@wrigleys.postgresql.org Backpatch-through: 10
-rw-r--r--doc/src/sgml/ref/set.sgml9
1 files changed, 5 insertions, 4 deletions
diff --git a/doc/src/sgml/ref/set.sgml b/doc/src/sgml/ref/set.sgml
index 5878c61f9b7..5459b295259 100644
--- a/doc/src/sgml/ref/set.sgml
+++ b/doc/src/sgml/ref/set.sgml
@@ -22,7 +22,7 @@ PostgreSQL documentation
<refsynopsisdiv>
<synopsis>
SET [ SESSION | LOCAL ] <replaceable class="parameter">configuration_parameter</replaceable> { TO | = } { <replaceable class="parameter">value</replaceable> | '<replaceable class="parameter">value</replaceable>' | DEFAULT }
-SET [ SESSION | LOCAL ] TIME ZONE { <replaceable class="parameter">timezone</replaceable> | LOCAL | DEFAULT }
+SET [ SESSION | LOCAL ] TIME ZONE { <replaceable class="parameter">value</replaceable> | '<replaceable class="parameter">value</replaceable>' | LOCAL | DEFAULT }
</synopsis>
</refsynopsisdiv>
@@ -192,8 +192,8 @@ SELECT setseed(<replaceable>value</replaceable>);
<varlistentry>
<term><literal>TIME ZONE</literal></term>
<listitem>
- <para><literal>SET TIME ZONE <replaceable>value</replaceable></literal> is an alias
- for <literal>SET timezone TO <replaceable>value</replaceable></literal>. The
+ <para><literal>SET TIME ZONE '<replaceable>value</replaceable>'</literal> is an alias
+ for <literal>SET timezone TO '<replaceable>value</replaceable>'</literal>. The
syntax <literal>SET TIME ZONE</literal> allows special syntax
for the time zone specification. Here are examples of valid
values:
@@ -254,7 +254,8 @@ SELECT setseed(<replaceable>value</replaceable>);
</para>
<para>
- See <xref linkend="datatype-timezones"/> for more information
+ Time zone abbreviations are not supported by <command>SET</command>;
+ see <xref linkend="datatype-timezones"/> for more information
about time zones.
</para>
</listitem>