use dataverse experiments; | |
create dataset Tweets(TweetMessageType) primary key tweetid; | |
create index BtreeExtraFieldIdx on Tweets(btree-extra-field1) type btree; | |
create index RtreeLocationIdx on Tweets(sender-location) type rtree; | |
create index InvMessageKeywordIdx on Tweets(message-text) type keyword; | |
create index InvMessagetNgramIdx on Tweets(message-text) type ngram(3); |