Abstract: The application system based on the MySQL database has gradually penetrated into various fields, and the performance of the MYSQL database has attracted more and more attention. This paper ...
A Python CLI for transferring SQLite 3 schema and data to MySQL or MariaDB. sqlite3mysql reads the source schema from SQLite, creates equivalent MySQL/MariaDB tables, indexes, foreign keys, and views ...
A Python CLI for transferring MySQL or MariaDB schema and data to a SQLite 3 database file. mysql2sqlite reads the source schema from MySQL/MariaDB, creates equivalent SQLite tables, indexes, views, ...
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介绍一款MySQL迁移PostgreSQL的自动化工具py-mysql2pgsql，该工具通过python使用不落地方式，或写出到文件方式（可选），直接将MySQL中的表结构转化到pg，并自动导入数据、自动在pg端创建相关索引。 2.MySQL迁移PostgreSQL数据类型转化 目前该工具可将以下38种数据类型 ...
本篇主要介绍 MySQL 的函数索引（也叫表达式索引）。 通常来讲，索引都是基于字段本身或者字段前缀（第 20 篇），而函数索引是基于字段本身加上函数、操作符、表达式等计算而来。如果将表达式或者操作符也看做函数的话，简单来说，这样的索引就可以统称 ...
A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...
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