11.1. 簡介
CREATE TABLE test1 (
id integer,
content varchar
);SELECT content FROM test1 WHERE id = constant;CREATE INDEX test1_id_index ON test1 (id);Last updated
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CREATE TABLE test1 (
id integer,
content varchar
);SELECT content FROM test1 WHERE id = constant;CREATE INDEX test1_id_index ON test1 (id);Last updated
Was this helpful?
Was this helpful?