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There a number of options in Babelfish. Consider exploring the docs for a full guide. However, here are the top relevant options:
- Using explain plan to improve Babelfish query performance
- Use PostgreSQL's
auto_explain
to better understand how the PostgreSQL engine is processing Babelfish/T-SQL queries.
It's important to try both options so that users get familiar with the Babelfish engine and how it processes T-SQL. Keep in mind, PostgreSQL and SQL Server are very different engines, and you may need to re-optimize queries for PostgreSQL or eliminate implicit conversions.
已回答 2 年前
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