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docs: mention 'g' is not in the regex embedded options table 

Mentioned in substring() and regexp_replace() sections.
This commit is contained in:
Bruce Momjian 2014-01-31 22:40:08 -05:00
parent 5168c76964
commit 5bdef38b89
1 changed files with 5 additions and 3 deletions
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8
doc/src/sgml/func.sgml
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@ -3984,7 +3984,8 @@ substring('foobar' from 'o(.)b') <lineannotation>o</lineannotation>
string containing zero or more single-letter flags that change the
function's behavior. Flag <literal>i</> specifies case-insensitive
matching, while flag <literal>g</> specifies replacement of each matching
substring rather than only the first one. Other supported flags are
substring rather than only the first one. Supported flags (though
not <literal>g</>) are
described in <xref linkend="posix-embedded-options-table">.
</para>
@ -4021,8 +4022,9 @@ regexp_replace('foobarbaz', 'b(..)', E'X\\1Y', 'g')
string containing zero or more single-letter flags that change the
function's behavior. Flag <literal>g</> causes the function to find
each match in the string, not only the first one, and return a row for
each such match. Other supported
flags are described in <xref linkend="posix-embedded-options-table">.
each such match. Supported flags (though
not <literal>g</>)
are described in <xref linkend="posix-embedded-options-table">.
</para>
<para>