diff options
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/ref/create_operator.sgml | 6 | ||||
| -rw-r--r-- | doc/src/sgml/xoper.sgml | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/doc/src/sgml/ref/create_operator.sgml b/doc/src/sgml/ref/create_operator.sgml index 3553d364541..d2ffb1b2a50 100644 --- a/doc/src/sgml/ref/create_operator.sgml +++ b/doc/src/sgml/ref/create_operator.sgml @@ -23,7 +23,7 @@ PostgreSQL documentation <synopsis> CREATE OPERATOR <replaceable>name</replaceable> ( {FUNCTION|PROCEDURE} = <replaceable class="parameter">function_name</replaceable> - [, LEFTARG = <replaceable class="parameter">left_type</replaceable> ] [, RIGHTARG = <replaceable class="parameter">right_type</replaceable> ] + [, LEFTARG = <replaceable class="parameter">left_type</replaceable> ] , RIGHTARG = <replaceable class="parameter">right_type</replaceable> [, COMMUTATOR = <replaceable class="parameter">com_op</replaceable> ] [, NEGATOR = <replaceable class="parameter">neg_op</replaceable> ] [, RESTRICT = <replaceable class="parameter">res_proc</replaceable> ] [, JOIN = <replaceable class="parameter">join_proc</replaceable> ] [, HASHES ] [, MERGES ] @@ -88,8 +88,8 @@ CREATE OPERATOR <replaceable>name</replaceable> ( <para> For binary operators, both <literal>LEFTARG</literal> and - <literal>RIGHTARG</literal> must be defined. For prefix operators only - <literal>RIGHTARG</literal> should be defined. + <literal>RIGHTARG</literal> must be defined. For prefix operators, only + <literal>RIGHTARG</literal> must be defined. The <replaceable class="parameter">function_name</replaceable> function must have been previously defined using <command>CREATE FUNCTION</command> and must be defined to accept the correct number diff --git a/doc/src/sgml/xoper.sgml b/doc/src/sgml/xoper.sgml index 954a90d77d0..853b07a9f14 100644 --- a/doc/src/sgml/xoper.sgml +++ b/doc/src/sgml/xoper.sgml @@ -21,7 +21,7 @@ <para> <productname>PostgreSQL</productname> supports prefix - and infix operators. Operators can be + and binary (or infix) operators. Operators can be overloaded;<indexterm><primary>overloading</primary><secondary>operators</secondary></indexterm> that is, the same operator name can be used for different operators that have different numbers and types of operands. When a query is |