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Diffstat (limited to 'doc/src/sgml/syntax.sgml')
| -rw-r--r-- | doc/src/sgml/syntax.sgml | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/doc/src/sgml/syntax.sgml b/doc/src/sgml/syntax.sgml index 018118f6c74..86869bdf8c7 100644 --- a/doc/src/sgml/syntax.sgml +++ b/doc/src/sgml/syntax.sgml @@ -1519,6 +1519,12 @@ sqrt(2) </para> <para> + When issuing queries in a database where some users mistrust other users, + observe security precautions from <xref linkend="typeconv-func"/> when + writing function calls. + </para> + + <para> The arguments can optionally have names attached. See <xref linkend="sql-syntax-calling-funcs"/> for details. </para> @@ -2590,6 +2596,8 @@ SELECT CASE WHEN min(employees) > 0 its argument values in the same order as they are defined in the function declaration. In named notation, the arguments are matched to the function parameters by name and can be written in any order. + For each notation, also consider the effect of function argument types, + documented in <xref linkend="typeconv-func"/>. </para> <para> |