Database seeding fails for wave project on perconadb replication cluster

Posted In Wave
  • nicu-plai 1 year ago
    Hello,
    I'm trying to install wave using a Percona DB cluster as database.
    *php artisan migrate* runs ok but *php artisan db:seed*   fails on the password_resets table.
    
    The error is:
    
    SQLSTATE[HY000]: General error: 1105 Percona-XtraDB-Cluster prohibits use of DML command on a table (saastuts_wave.password_resets) without an explicit primary key with pxc_strict_mode= ENFORCING or MASTER (SQL: delete from `password_resets`)
    	
    I'm guessing this happens because of Percona requirements of primary key for each table.
    Could you recommend an elegant solution to this problem?
    Maybe editing the database seed scripts to also include primary key for the table, but I don't know what file to modify.

    Hello, I'm trying to install wave using a Percona DB cluster as database. php artisan migrate runs ok but php artisan db:seed fails on the password_resets table.

    The error is:

    SQLSTATE[HY000]: General error: 1105 Percona-XtraDB-Cluster prohibits use of DML command on a table (saastuts_wave.password_resets) without an explicit primary key with pxc_strict_mode= ENFORCING or MASTER (SQL: delete from password_resets)

    I'm guessing this happens because of Percona requirements of primary key for each table. Could you recommend an elegant solution to this problem? Maybe editing the database seed scripts to also include primary key for the table, but I don't know what file to modify.

  • soniya-singh 1 year ago
    Percona XtraDB Cluster is a fully open-source high-availability solution for MySQL. It integrates Percona Server and Percona XtraBackup with the Galera library to enable synchronous multi-master replication. A cluster consists of nodes, where each node contains the same set of data synchronized accross nodes.
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    Percona XtraDB Cluster is a fully open-source high-availability solution for MySQL. It integrates Percona Server and Percona XtraBackup with the Galera library to enable synchronous multi-master replication. A cluster consists of nodes, where each node contains the same set of data synchronized accross nodes. free netflix account cookies 2018 couchpotato kickass proxy easy frp bypass apk 7.0

  • paul-smith-1 4 months ago
     (PXC) and the technology it uses (Galera) is an exciting alternative to traditional MySQL replication.  For those who don’t know, it gives you:
    
    Fully Synchronous replication with a write latency increase equivalent to a ping RTT to the furthest node
    Automatic cluster synchronization, both incremental and full restores
    The ability to read and write on every node without needing to worry about replication delay
    However, good engineers know there is always a trade-off.  If someone tries to sell you on a technology that sounds amazing without telling you the tradeoffs, be careful.
    
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    (PXC) and the technology it uses (Galera) is an exciting alternative to traditional MySQL replication. For those who don’t know, it gives you:

    Fully Synchronous replication with a write latency increase equivalent to a ping RTT to the furthest node Automatic cluster synchronization, both incremental and full restores The ability to read and write on every node without needing to worry about replication delay However, good engineers know there is always a trade-off. If someone tries to sell you on a technology that sounds amazing without telling you the tradeoffs, be careful.

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  • travis-moore 3 weeks ago
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    I don't get this psot because I never understand these types of technical things. Actually, I have fiund this post while I was searching for the some help regarding my website https://www.bestbritishwriter.com/ukwritings-com-review/ which is giving the database error from last some days. Can you fix the issue of my website. I will pay you later because this time I don't have money to spend.

  • sylvia-turner 1 week ago
    I was searching for some tech news at [latest news of Philadelphia](https://www.hypefresh.co/) where I saw that the popularity of PHP as a backend language was dimnishing due to the rise of some popular server side languages like Python and Node js. I stll believe PHP is going to be used because most of the CMS are built on PHP.

    I was searching for some tech news at latest news of Philadelphia where I saw that the popularity of PHP as a backend language was dimnishing due to the rise of some popular server side languages like Python and Node js. I stll believe PHP is going to be used because most of the CMS are built on PHP.

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