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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2015-03-31 20:02:40 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2015-03-31 20:03:55 -0400 |
| commit | 993674e80e511ac0c22a55c3261ce9760431cedc (patch) | |
| tree | dc86265ae5da8b86fee32cb2c01c65436a3342d6 | |
| parent | 71b368962f21eb3c0ab773dd501c381649f9f268 (diff) | |
Fix incorrect markup in documentation of window frame clauses.
You're required to write either RANGE or ROWS to start a frame clause,
but the documentation incorrectly implied this is optional. Noted by
David Johnston.
| -rw-r--r-- | doc/src/sgml/ref/select.sgml | 4 | ||||
| -rw-r--r-- | doc/src/sgml/syntax.sgml | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/doc/src/sgml/ref/select.sgml b/doc/src/sgml/ref/select.sgml index eb42daae132..8d4018b7ff1 100644 --- a/doc/src/sgml/ref/select.sgml +++ b/doc/src/sgml/ref/select.sgml @@ -651,8 +651,8 @@ WINDOW <replaceable class="parameter">window_name</replaceable> AS ( <replaceabl The <replaceable class="parameter">frame_clause</> can be one of <synopsis> -[ RANGE | ROWS ] <replaceable>frame_start</> -[ RANGE | ROWS ] BETWEEN <replaceable>frame_start</> AND <replaceable>frame_end</> +{ RANGE | ROWS } <replaceable>frame_start</> +{ RANGE | ROWS } BETWEEN <replaceable>frame_start</> AND <replaceable>frame_end</> </synopsis> where <replaceable>frame_start</> and <replaceable>frame_end</> can be diff --git a/doc/src/sgml/syntax.sgml b/doc/src/sgml/syntax.sgml index 80d2859ba93..6e4b244e105 100644 --- a/doc/src/sgml/syntax.sgml +++ b/doc/src/sgml/syntax.sgml @@ -1725,8 +1725,8 @@ SELECT string_agg(a ORDER BY a, ',') FROM table; -- incorrect and the optional <replaceable class="parameter">frame_clause</replaceable> can be one of <synopsis> -[ RANGE | ROWS ] <replaceable>frame_start</> -[ RANGE | ROWS ] BETWEEN <replaceable>frame_start</> AND <replaceable>frame_end</> +{ RANGE | ROWS } <replaceable>frame_start</> +{ RANGE | ROWS } BETWEEN <replaceable>frame_start</> AND <replaceable>frame_end</> </synopsis> where <replaceable>frame_start</> and <replaceable>frame_end</> can be one of |