diff options
Diffstat (limited to 'doc/src/sgml/ref/alter_table.sgml')
| -rw-r--r-- | doc/src/sgml/ref/alter_table.sgml | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/doc/src/sgml/ref/alter_table.sgml b/doc/src/sgml/ref/alter_table.sgml index 0b65731b1f..d4d93eeb7c 100644 --- a/doc/src/sgml/ref/alter_table.sgml +++ b/doc/src/sgml/ref/alter_table.sgml @@ -117,9 +117,7 @@ WITH ( MODULUS <replaceable class="parameter">numeric_literal</replaceable>, REM PRIMARY KEY ( <replaceable class="parameter">column_name</replaceable> [, ... ] ) <replaceable class="parameter">index_parameters</replaceable> | EXCLUDE [ USING <replaceable class="parameter">index_method</replaceable> ] ( <replaceable class="parameter">exclude_element</replaceable> WITH <replaceable class="parameter">operator</replaceable> [, ... ] ) <replaceable class="parameter">index_parameters</replaceable> [ WHERE ( <replaceable class="parameter">predicate</replaceable> ) ] | FOREIGN KEY ( <replaceable class="parameter">column_name</replaceable> [, ... ] ) REFERENCES <replaceable class="parameter">reftable</replaceable> [ ( <replaceable class="parameter">refcolumn</replaceable> [, ... ] ) ] - [ MATCH FULL | MATCH PARTIAL | MATCH SIMPLE ] [ ON DELETE <replaceable class="parameter">referential_action</replaceable> ] [ ON UPDATE <replaceable class="parameter">referential_action</replaceable> ] | - NOT NULL <replaceable class="parameter">column_name</replaceable> [ NO INHERIT ] -} + [ MATCH FULL | MATCH PARTIAL | MATCH SIMPLE ] [ ON DELETE <replaceable class="parameter">referential_action</replaceable> ] [ ON UPDATE <replaceable class="parameter">referential_action</replaceable> ] } [ DEFERRABLE | NOT DEFERRABLE ] [ INITIALLY DEFERRED | INITIALLY IMMEDIATE ] <phrase>and <replaceable class="parameter">table_constraint_using_index</replaceable> is:</phrase> @@ -1765,17 +1763,11 @@ ALTER TABLE measurement <title>Compatibility</title> <para> - The forms <literal>ADD COLUMN</literal> + The forms <literal>ADD</literal> (without <literal>USING INDEX</literal>), <literal>DROP [COLUMN]</literal>, <literal>DROP IDENTITY</literal>, <literal>RESTART</literal>, <literal>SET DEFAULT</literal>, <literal>SET DATA TYPE</literal> (without <literal>USING</literal>), <literal>SET GENERATED</literal>, and <literal>SET <replaceable>sequence_option</replaceable></literal> - conform with the SQL standard. - The form <literal>ADD <replaceable>table_constraint</replaceable></literal> - conforms with the SQL standard when the <literal>USING INDEX</literal> and - <literal>NOT VALID</literal> clauses are omitted and the constraint type is - one of <literal>UNIQUE</literal>, <literal>PRIMARY KEY</literal> - or <literal>REFERENCES</literal>. - The other forms are + conform with the SQL standard. The other forms are <productname>PostgreSQL</productname> extensions of the SQL standard. Also, the ability to specify more than one manipulation in a single <command>ALTER TABLE</command> command is an extension. |