Database Import Problem Stopwords-Table Collation Error

  • Lschreyer

    (@lschreyer)


    10 years, 11 months ago

    Hello,

    I exported my database to import the data into a new mysql-server.
    I receive the error

    #1253 – COLLATION ‘utf8_bin’ is not valid for CHARACTER SET ‘utf8mb4’

    The exported SQL statement is

    CREATE TABLEwp_relevanssi_stopwords` (
    stopword varchar(50) CHARACTER SET utf8mb4 COLLATE utf8_bin NOT NULL,
    UNIQUE KEY stopword (stopword)
    ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;`

    How can I change this to work?

    It seems that the utf8_bin is not correct. I guess it should be “utf8mb4_bin”

    Am I right? Why is this exported wrong? The error comes up after updating to the latest version today.

    https://ww.wp.xz.cn/plugins/relevanssi/

Viewing 3 replies - 1 through 3 (of 3 total)
  • Plugin Author Mikko Saari

    (@msaari)

    10 years, 11 months ago

    Yeah, fix that manually. The problem is probably caused by switching versions somewhere – it used to be utf8 and utf8_bin, now it’s utf8mb4 and utf8mb4_bin. In a new installation Relevanssi will get the collation right, but yours is somehow a mix between old and new. Best fix it manually, then.

    H. Adam Lenz

    (@adrock42)

    10 years, 1 month ago

    In multisite, this issue does not go away. When a new site is created it gets utf8_bin applied and the same issue arrises

    Plugin Author Mikko Saari

    (@msaari)

    10 years, 1 month ago

    Can you give the development version a go and see if that works better?

Viewing 3 replies - 1 through 3 (of 3 total)

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