Re: Some questions about gin index

Tom Lane writes: > Andy Fan writes: >> When reading the code for Gin Index, there are lots of confusion about >> some concepts, so here are some questions in my mind. > > At least some of these things are explained in gin.sgml. I think the complexity of gin comes from the operators on the set o

Re: Some questions about gin index

Andy Fan writes: > When reading the code for Gin Index, there are lots of confusion about > some concepts, so here are some questions in my mind. At least some of these things are explained in gin.sgml. regards, tom lane

Some questions about gin index

Hi, When reading the code for Gin Index, there are lots of confusion about some concepts, so here are some questions in my mind. 1. search mode. /* * searchMode settings for extractQueryFn. */ #define GIN_SEARCH_MODE_DEFAULT 0 #define GIN_SEARCH_MODE_INCLUDE_EMPTY 1 #defin