feat: add functions CharLength & CharacterLength

KipData / FnckSQL

SQL as a Function for Rust

Apache License 2.0

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feat: add functions CharLength & CharacterLength #232

Closed wszhdshys closed 1 month ago

wszhdshys commented 1 month ago

What problem does this PR solve?

Add functions CharacterLength & Charlength

What is changed and how it works?

Code changes

[x] Has Rust code change
[ ] Has CI related scripts change

Check List

Tests

[x] Unit test
[x] Integration test
[x] Manual test (add detailed scripts or steps below)
[ ] No code

Side effects

[ ] Performance regression: Consumes more CPU
[ ] Performance regression: Consumes more Memory
[ ] Breaking backward compatibility

Note for reviewer

KKould commented 1 month ago

I think the functions of Char_Length and Character_Length are same. CharacterLength should be deleted, but when registering, you can create a FunctionSummary with a function name of CharacterLength but other functions consistent with Char_Length.