B+ tree, disaggregated memory
Thank you, 終於畢業

SELECT * FROM table WHERE col1 > 100 AND col2 = 200
SELECT * FROM table WHERE col1 = 'foo' AND col2 <> 'bar'
SELECT * FROM table WHERE col LIKE 'foo%'
SELECT * FROM table WHERE col LIKE '%foo%'
SELECT * FROM user WHERE YEAR(date_of_birth) = 1999
WHERE date_of_birth >= ‘1999-01-01’ AND date_of_birth <= ‘1999-12-31’
SELECT COUNT(1) FROM "test" WHERE date_part('year' , "DOB") = 1960;
col1 = 'foo'
col2 <> 'bar'
col LIKE 'foo%'
a
b
bar
c
…
f
foo
fooabc
fooxyz
…
aaafooxxx
afooxxxxx
fooxxxxxx
xxxfooxxx