Add the information about the available text search operators into the comparison table of pg_trgm and pg_bigm in the document (Fujii Masao)
Make pg_gin_pending_stats function check whether the given relation is a GIN index (Fujii Masao)
Add the limitations section into the document (Beena Emerson, Masahiko Sawada)
Increase the maximum size of the column indexed by pg_bigm GIN index from 43MB to 102MB (Beena Emerson)
Fix possible overflow in calculations of memory allocation request sizes (Fujii Masao)
Add English version of documents (Beena Emerson, Fujii Masao)
Fix bug in enable_recheck with gin_key_limit = 1 (Fujii Masao, Beena Emerson)
Get rid of the restriction of available database encoding and locale (Beena Emerson, Amit Langote, Fujii Masao)