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Re: Boyer-Moore string searching in LIKE, ILIKE, and/or POSITION?

Vladimir Sitnikov <sitnikov.vladimir@gmail.com>

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From: Vladimir Sitnikov <sitnikov.vladimir@gmail.com>
To: David Rowley <dgrowleyml@gmail.com>
Cc: "Martin L. Buchanan" <martinlbuchanan@gmail.com>, Tom Lane <tgl@sss.pgh.pa.us>, pgsql-general list <pgsql-general@lists.postgresql.org>
Date: 2023-02-09T05:41:46Z
Lists: pgsql-general 
Here's an interesting read on regex improvements in dot net 7

See "Goodbye, Boyer-Moore" where they drop Boyer-Moore and replace it with
vectorized search:

https://devblogs.microsoft.com/dotnet/regular-expression-improvements-in-dotnet-7/#vectorization

Vladimir

-- 
Vladimir