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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2005-06-06 16:29:01 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2005-06-06 16:29:01 +0000 |
| commit | 128c25b52f30d016cc07294d1a25f68bea500e25 (patch) | |
| tree | f84d721875ec4026b23425c0dc546d2556b866c8 | |
| parent | 9a586fe0c5a9228cc60428207a3fb64fb392b848 (diff) | |
| download | postgresql-128c25b52f30d016cc07294d1a25f68bea500e25.tar.gz postgresql-128c25b52f30d016cc07294d1a25f68bea500e25.zip | |
Trivial markup improvement.
| -rw-r--r-- | doc/src/sgml/func.sgml | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml index 67d212ed3f9..5bd29793e81 100644 --- a/doc/src/sgml/func.sgml +++ b/doc/src/sgml/func.sgml @@ -1,5 +1,5 @@ <!-- -$PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.250 2005/05/23 01:50:01 neilc Exp $ +$PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.251 2005/06/06 16:29:01 tgl Exp $ PostgreSQL documentation --> @@ -2725,7 +2725,7 @@ cast(-44 as bit(12)) <lineannotation>111111010100</lineannotation> <para> The <function>substring</> function with three parameters, - <function>substring(<parameter>string</parameter> from + <function>substring(<replaceable>string</replaceable> from <replaceable>pattern</replaceable> for <replaceable>escape-character</replaceable>)</function>, provides extraction of a substring that matches an SQL @@ -2837,7 +2837,7 @@ substring('foobar' from '#"o_b#"%' for '#') <lineannotation>NULL</lineannotat <para> The <function>substring</> function with two parameters, - <function>substring(<parameter>string</parameter> from + <function>substring(<replaceable>string</replaceable> from <replaceable>pattern</replaceable>)</function>, provides extraction of a substring that matches a POSIX regular expression pattern. It returns null if there is no match, otherwise the portion of the text that matched the |