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substrait-io / substrait

A cross platform way to express data transformation, relational algebra, standardized record expression and plans.
https://substrait.io
Apache License 2.0
1.11k stars 147 forks source link

feat: add "initcap" function #656

Closed Blizzara closed 1 week ago

Blizzara commented 2 weeks ago

Initcap is like "title", but while "title" defines articles are not to be capitalized, initcap capitalizes also articles.

Initcap is supported by basically all DB systems, including Spark and DataFusion