查看完整版本 : like百分號前置不會走索引

form5 2020-8-30 11:10 PM

like百分号前置不会走索引

[size=3]someone here copy other people's blog "like百分號前置不會走索引 ?"
from  [url=https://www.cnblogs.com/bigsaltfish/p/10067178.html]https://www.cnblogs.com/bigsaltfish/p/10067178.html[/url][/size]

this is very interesting ...
and I just take few tests on postgresql, which show impressive performance ..
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查看完整版本: like百分號前置不會走索引