No OpenBSD Versão 2.5, você pode compilar o MySQL com threads nativas com as seguintes opções:
CFLAGS=-pthread CXXFLAGS=-pthread ./configure --with-mit-threads=no
This is a translation of the MySQL Reference Manual that can be found at dev.mysql.com. The original Reference Manual is in English, and this translation is not necessarily as up to date as the English version.
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