diff options
Diffstat (limited to 'doc/src/sgml/ref/create_table.sgml')
| -rw-r--r-- | doc/src/sgml/ref/create_table.sgml | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/doc/src/sgml/ref/create_table.sgml b/doc/src/sgml/ref/create_table.sgml index 3e6246da668..324d59371a7 100644 --- a/doc/src/sgml/ref/create_table.sgml +++ b/doc/src/sgml/ref/create_table.sgml @@ -442,6 +442,14 @@ CREATE [ [ GLOBAL | LOCAL ] { TEMPORARY | TEMP } | UNLOGGED ] TABLE [ IF NOT EXI A constraint marked with <literal>NO INHERIT</> will not propagate to child tables. </para> + + <para> + When a table has multiple <literal>CHECK</literal> constraints, + they will be tested for each row in alphabetical order by name, + after checking <literal>NOT NULL</> constraints. + (<productname>PostgreSQL</> versions before 9.5 did not honor any + particular firing order for <literal>CHECK</literal> constraints.) + </para> </listitem> </varlistentry> |