SQLite FTS4区分大小写

Question

Very new to Sqlite3 and I finally have an FTS4 search working, but am stumped how to code for Case-Sensitive. I have a Database with tblMain that has two BLOB_TEXT columns, advOne and advTwo

CREATE VIRTUAL TABLE tFind USING FTS4(aOne, aTwo);
// populate tFind here
SELECT FROM tFind WHERE aOne MATCH 'Fine';

This works fast and returns records with feeling fine and a Fine was levied

I need to find the records with only the case sensitive Fine in them.

How do I word the line?

I am using Lazarus and Ubuntu if that makes any difference.

Answer 1

The default tokenizer ignores case.

You'd have to install your own custom tokenizer .