Add a bit more commentary about regex's colormap tree data structure.
Per an off-list question from Piotr Stefaniak.
Branch
------
master
Details
-------
http://git.postgresql.org/pg/commitdiff/23116d5437d0e8d077e7fd5391f5fa0fc781b7d2
Modified Files
--------------
src/include/regex/regguts.h | 5 +++++
1 file changed, 5 insertions(+)