thanks, this worked. On Sun, Mar 13, 2011 at 7:05 PM, Dmitriy Igrishin <dmit...@gmail.com> wrote:
> Hey Viktor, > > 2011/3/13 Viktor Nagy <viktor.n...@toolpart.hu> > >> hi, >> >> when trying to insert a long-long value, I get the following error: >> >> index row size 3120 exceeds maximum 2712 for index "ir_translation_ltns" >> HINT: Values larger than 1/3 of a buffer page cannot be indexed. >> Consider a function index of an MD5 hash of the value, or use full text >> indexing. >> >> is there a way to generate this recommended function index of an md5 hash >> on an already existing database and tables (filled with data)? >> > Just create index this way, e.g. > CREATE INDEX ir_translation_ltns ON tab ((md5(col))); > where "tab" and "col" are table and column of which you want > to create btree index. > >> >> thanks, >> Viktor >> > > > > -- > // Dmitriy. > > >
