create a indexed column in sqlite
Can I create index on a column in the create table command in sqlite?
I tried this command below in sqlite3 in Android shell. It seems to work.
sqlite> create table mytest (id integer indexed);
sqlite> .schema
CREATE TABLE mytest (id integer indexed);
But, in sqlite's query language specification, specifying a column to be indexed i开发者_开发知识库s not supported:
http://www.sqlite.org/lang_createtable.html
Did I miss something?
Thanks.
A separate query is needed:
CREATE INDEX mytest_id_idx ON mytest(id);
Though it sounds like you want to make the id
column the auto increment primary key?
CREATE TABLE mytest(id INTEGER PRIMARY KEY);
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