diff options
| -rw-r--r-- | doc/src/sgml/datatype.sgml | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/src/sgml/datatype.sgml b/doc/src/sgml/datatype.sgml index bc1ec3f8217..ab8eb2d30bb 100644 --- a/doc/src/sgml/datatype.sgml +++ b/doc/src/sgml/datatype.sgml @@ -2784,9 +2784,9 @@ P <optional> <replaceable>years</>-<replaceable>months</>-<replaceable>days</> < <productname>PostgreSQL</productname> provides the standard <acronym>SQL</acronym> type <type>boolean</type>; see <xref linkend="datatype-boolean-table">. - The <type>boolean</type> type can have one of only two states: - <quote>true</quote> or <quote>false</quote>. A third state, - <quote>unknown</quote>, is represented by the + The <type>boolean</type> type can have several states: + <quote>true</quote>, <quote>false</quote>, and a third state, + <quote>unknown</quote>, which is represented by the <acronym>SQL</acronym> null value. </para> |