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2025-03-31 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Database >
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The later version of MySQL5.6 supports online DDL, which is a boon for DBA, but the situation of MySQL5.6, 5.7 and the current version 8.0 is different in various DDL. According to the instructions on MySQL's official website, organize a comparison of online DDL as follows:
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