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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 40f722c18de..62b672973e7 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> @@ -2507,6 +2513,8 @@ 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> |