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authorAlvaro Herrera2018-08-30 08:39:56 +0000
committerAlvaro Herrera2018-08-30 08:42:46 +0000
commit4db226b756529ea4d357a4af507c6ed2c31415c0 (patch)
tree85d8535bc10ec198baf593d840f9386d174e5576
parent1e5e4efd02b614908cae62d9452528462d307224 (diff)
Mention change of width of values generated by SERIAL sequences
This changed during pg10 development, but had not been documented. Co-authored-by: Jonathan S. Katz <[email protected]> Discussion: https://postgr.es/m/[email protected]
-rw-r--r--doc/src/sgml/release-10.sgml7
1 files changed, 7 insertions, 0 deletions
diff --git a/doc/src/sgml/release-10.sgml b/doc/src/sgml/release-10.sgml
index f1b0f2e0bfd..b5bf035abd3 100644
--- a/doc/src/sgml/release-10.sgml
+++ b/doc/src/sgml/release-10.sgml
@@ -4717,6 +4717,13 @@ Branch: REL_10_STABLE [5159626af] 2017-11-03 14:14:16 -0400
</para>
<para>
+ Also, sequences created for <literal>SERIAL</literal> columns now generate
+ positive 32-bit wide values, whereas previous versions generated 64-bit
+ wide values. This has no visible effect if the values are only stored in
+ a column.
+ </para>
+
+ <para>
The output of <application>psql</application>'s <command>\d</command> command for a
sequence has been redesigned, too.
</para>