diff options
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/func.sgml | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml index e39d524b6bd..d6acdd3059e 100644 --- a/doc/src/sgml/func.sgml +++ b/doc/src/sgml/func.sgml @@ -8739,6 +8739,8 @@ SELECT regexp_match('abc01234xyz', '(?:(.*?)(\d+)(.*)){1,1}'); <replaceable>n</replaceable> is the number of digits following <literal>V</literal>. <literal>V</literal> with <function>to_number</function> divides in a similar manner. + The <literal>V</literal> can be thought of as marking the position + of an implicit decimal point in the input or output string. <function>to_char</function> and <function>to_number</function> do not support the use of <literal>V</literal> combined with a decimal point |