How do you perform case-insensitive searches using regular expressions in PostgreSQL?

How do you perform case-insensitive searches using regular expressions in PostgreSQL?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: medium

标签: interviewbit, sql, topic-specific, database

参考答案摘要

To perform case insensitive matches using a regular expression, we can use POSIX (~*) expression from pattern matching operators. For example: 'interviewbit' ~* '.*INTervIewBit.*'

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