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Diffstat (limited to 'contrib/array/README.array_iterator')
| -rw-r--r-- | contrib/array/README.array_iterator | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/contrib/array/README.array_iterator b/contrib/array/README.array_iterator index b072ebe3970..b9e037ed85a 100644 --- a/contrib/array/README.array_iterator +++ b/contrib/array/README.array_iterator @@ -41,9 +41,9 @@ attribute equal to a given value or matching a regular expression: The scheme is quite general, each operator which operates on a base type can be iterated over the elements of an array. It seem to work well but -defining each new operators requires writing a different C function. -Furthermore in each function there are two hardcoded OIDs which reference -a base type and a procedure. Not very portable. Can anyone suggest a -better and more portable way to do it ? +defining each new operator requires writing a different C function. +This is tedious, and error-prone since one must take care that the correct +datatypes are associated with the selected underlying function. +Can anyone suggest a better and more portable way to do it ? See also array_iterator.sql for an example on how to use this module. |