This just adds a link to the pattern_ops operator class section from the part of the locale docs that mentions that indexes don't work for LIKE under a non-C locale.
Patch applied, with some changes. We can't assume that the reader can follow hyperlinks, since they won't be available in every format (e.g. printouts of a PDF). So the text should be written with an explicit section reference as well as a link.
-Neil
---------------------------(end of broadcast)--------------------------- TIP 8: explain analyze is your friend
