Databases

Database

• SingleStore for Laravel https://drive.google.com/drive/folders/1-GPaS7Lm0KHGS_QUzdwP1l8Z7e7lqV4I
• MySQL EXPLAIN: https://dba.stackexchange.com/questions/164251/what-is-the-meaning-of-filtered-in-mysql-explain
• MySQL filesort: https://stackoverflow.com/questions/12148943/mysql-performance-slow-using-filesort
• MySQL indexes: https://mariadb.com/kb/en/building-the-best-index-for-a-given-select/
• MySQL Trees strategies:
  • Nested sets: https://dico.duba.dev/nested-sets-performant-attribute-calculation-on-collections/

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