diff options
| author | Thomas G. Lockhart | 1998-10-14 16:28:31 +0000 |
|---|---|---|
| committer | Thomas G. Lockhart | 1998-10-14 16:28:31 +0000 |
| commit | ee92ab91ad8527f924687e4786568d55c3e85871 (patch) | |
| tree | 4f0b2b999cd64614d40664afac9312cdcbb5f1ae | |
| parent | 3103a05c6462705c734b2d367466ad0baa63f3fd (diff) | |
Add some id tags to allow cross-references from the datatype chapter.
| -rw-r--r-- | doc/src/sgml/func.sgml | 2 | ||||
| -rw-r--r-- | doc/src/sgml/oper.sgml | 15 |
2 files changed, 10 insertions, 7 deletions
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml index e2e4d9deeaa..d72170e2788 100644 --- a/doc/src/sgml/func.sgml +++ b/doc/src/sgml/func.sgml @@ -14,7 +14,7 @@ available through operators and may be documented as operators only. </Para> <sect1> -<title>Mathematical Functions</title> +<title id="math-funcs">Mathematical Functions</title> <Para> <TABLE TOCENTRY="1"> diff --git a/doc/src/sgml/oper.sgml b/doc/src/sgml/oper.sgml index 1cff4ca9044..69834fb15e6 100644 --- a/doc/src/sgml/oper.sgml +++ b/doc/src/sgml/oper.sgml @@ -3,19 +3,22 @@ <Abstract> <Para> -Describes the built-in operators available in <ProductName>Postgres</ProductName>. +Describes the built-in operators available in +<ProductName>Postgres</ProductName>. </Para> </Abstract> <Para> -<ProductName>Postgres</ProductName> provides a large number of built-in operators on system types. +<ProductName>Postgres</ProductName> provides a large number of +built-in operators on system types. These operators are declared in the system catalog pg_operator. Every entry in pg_operator includes the name of the procedure that implements the operator and the class <Acronym>OIDs</Acronym> of the input and output types. <Para> -To view all variations of the <Quote>||</Quote> string concatenation operator, try +To view all variations of the <Quote>||</Quote> string concatenation operator, +try <ProgramListing> SELECT oprleft, oprright, oprresult, oprcode FROM pg_operator WHERE oprname = '||'; @@ -227,8 +230,8 @@ logical union <title>General Operators</title> <para> -The operators listed here are defined for a number of native data types, ranging -from numeric types to data/time types. +The operators listed here are defined for a number of native data types, +ranging from numeric types to data/time types. <Para> <TABLE TOCENTRY="1"> @@ -319,7 +322,7 @@ from numeric types to data/time types. </Para> <sect1> -<title>Numerical Operators</title> +<title id="math-opers">Numerical Operators</title> <Para> <TABLE TOCENTRY="1"> |