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From Andreea Paduraru <>
Subject Re: Partition Filtering Using LIKE
Date Thu, 13 Dec 2018 15:51:04 GMT
To give more detail to the previous email, I want to fully replicate the behaviour of the filters
in my own code, so I would like to know if “_” will be considered a wildcard matching
any character/how it will be matched, and the same for “%”(does it match multiple characters?).
Also, can there be more than one of each? Is there anywhere this implementation is documented
or defined?

Thank you,

From: Andreea Paduraru <>
Reply-To: "" <>
Date: Thursday, 13 December 2018 at 14:39
To: "" <>
Subject: Partition Filtering Using LIKE


I would like to know what kind of expressions the ‘LIKE’ operator supports in the case
of partition filtering. Is it percent (“%”) and underscore (“_”) or something else?


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