diff options
| author | Dean Rasheed <dean.a.rasheed@gmail.com> | 2025-06-26 09:39:52 +0100 |
|---|---|---|
| committer | Dean Rasheed <dean.a.rasheed@gmail.com> | 2025-06-26 09:39:52 +0100 |
| commit | ba33505c5fe47d793aeec25b1b321b6d39dec8fb (patch) | |
| tree | b626f1ea2d9fab3b70e3d117179d93c89e522e46 | |
| parent | 354944663df38a360f8519814658a10cb5c3d04a (diff) | |
doc: Fix indentation of MERGE synopsis.
The convention in the documentation for other SQL commands is to
indent continuation lines and sub-clauses in the "Synopsis" section by
4 spaces, so do the same for MERGE.
Author: Dean Rasheed <dean.a.rasheed@gmail.com>
Reviewed-by: Nathan Bossart <nathandbossart@gmail.com>
Discussion: https://postgr.es/m/CAEZATCV+9tR9+WM-SCcdBEZ3x7WVxUpADD5jX9WeGX97z4LCGA@mail.gmail.com
Backpatch-through: 15
| -rw-r--r-- | doc/src/sgml/ref/merge.sgml | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/doc/src/sgml/ref/merge.sgml b/doc/src/sgml/ref/merge.sgml index 815b9989ae9..f35cef27961 100644 --- a/doc/src/sgml/ref/merge.sgml +++ b/doc/src/sgml/ref/merge.sgml @@ -23,34 +23,34 @@ PostgreSQL documentation <synopsis> [ WITH <replaceable class="parameter">with_query</replaceable> [, ...] ] MERGE INTO [ ONLY ] <replaceable class="parameter">target_table_name</replaceable> [ * ] [ [ AS ] <replaceable class="parameter">target_alias</replaceable> ] -USING <replaceable class="parameter">data_source</replaceable> ON <replaceable class="parameter">join_condition</replaceable> -<replaceable class="parameter">when_clause</replaceable> [...] + USING <replaceable class="parameter">data_source</replaceable> ON <replaceable class="parameter">join_condition</replaceable> + <replaceable class="parameter">when_clause</replaceable> [...] <phrase>where <replaceable class="parameter">data_source</replaceable> is:</phrase> -{ [ ONLY ] <replaceable class="parameter">source_table_name</replaceable> [ * ] | ( <replaceable class="parameter">source_query</replaceable> ) } [ [ AS ] <replaceable class="parameter">source_alias</replaceable> ] + { [ ONLY ] <replaceable class="parameter">source_table_name</replaceable> [ * ] | ( <replaceable class="parameter">source_query</replaceable> ) } [ [ AS ] <replaceable class="parameter">source_alias</replaceable> ] <phrase>and <replaceable class="parameter">when_clause</replaceable> is:</phrase> -{ WHEN MATCHED [ AND <replaceable class="parameter">condition</replaceable> ] THEN { <replaceable class="parameter">merge_update</replaceable> | <replaceable class="parameter">merge_delete</replaceable> | DO NOTHING } | - WHEN NOT MATCHED [ AND <replaceable class="parameter">condition</replaceable> ] THEN { <replaceable class="parameter">merge_insert</replaceable> | DO NOTHING } } + { WHEN MATCHED [ AND <replaceable class="parameter">condition</replaceable> ] THEN { <replaceable class="parameter">merge_update</replaceable> | <replaceable class="parameter">merge_delete</replaceable> | DO NOTHING } | + WHEN NOT MATCHED [ AND <replaceable class="parameter">condition</replaceable> ] THEN { <replaceable class="parameter">merge_insert</replaceable> | DO NOTHING } } <phrase>and <replaceable class="parameter">merge_insert</replaceable> is:</phrase> -INSERT [( <replaceable class="parameter">column_name</replaceable> [, ...] )] -[ OVERRIDING { SYSTEM | USER } VALUE ] -{ VALUES ( { <replaceable class="parameter">expression</replaceable> | DEFAULT } [, ...] ) | DEFAULT VALUES } + INSERT [( <replaceable class="parameter">column_name</replaceable> [, ...] )] + [ OVERRIDING { SYSTEM | USER } VALUE ] + { VALUES ( { <replaceable class="parameter">expression</replaceable> | DEFAULT } [, ...] ) | DEFAULT VALUES } <phrase>and <replaceable class="parameter">merge_update</replaceable> is:</phrase> -UPDATE SET { <replaceable class="parameter">column_name</replaceable> = { <replaceable class="parameter">expression</replaceable> | DEFAULT } | - ( <replaceable class="parameter">column_name</replaceable> [, ...] ) = [ ROW ] ( { <replaceable class="parameter">expression</replaceable> | DEFAULT } [, ...] ) | - ( <replaceable class="parameter">column_name</replaceable> [, ...] ) = ( <replaceable class="parameter">sub-SELECT</replaceable> ) - } [, ...] + UPDATE SET { <replaceable class="parameter">column_name</replaceable> = { <replaceable class="parameter">expression</replaceable> | DEFAULT } | + ( <replaceable class="parameter">column_name</replaceable> [, ...] ) = [ ROW ] ( { <replaceable class="parameter">expression</replaceable> | DEFAULT } [, ...] ) | + ( <replaceable class="parameter">column_name</replaceable> [, ...] ) = ( <replaceable class="parameter">sub-SELECT</replaceable> ) + } [, ...] <phrase>and <replaceable class="parameter">merge_delete</replaceable> is:</phrase> -DELETE + DELETE </synopsis> </refsynopsisdiv> |