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bcs8qyzn1#
1 sample ”SELECT *FROM table1WHERE date = "20191010"LIMIT 10sample “ resulttable1.*table1.datetable1.20191010
2 sample ’SELECT *FROM table1WHERE date = '20191010'LIMIT 10resulttable1.*table1.date
obvious second sample‘s result is right
1条答案
按热度按时间bcs8qyzn1#
1 sample ”
SELECT *
FROM table1
WHERE date = "20191010"
LIMIT 10
sample “ result
table1.*
table1.date
table1.20191010
2 sample ’
SELECT *
FROM table1
WHERE date = '20191010'
LIMIT 10
result
table1.*
table1.date
obvious second sample‘s result is right