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allow string concat in like #1

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Merged
merged 1 commit into from
Aug 25, 2025
Merged

allow string concat in like #1

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2 changes: 1 addition & 1 deletion pegjs/sqlite.pegjs
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Original file line number Diff line number Diff line change
Expand Up @@ -2191,7 +2191,7 @@ regexp_op_right
}

like_op_right
= op:like_op __ right:(literal / comparison_expr ) __ es:escape_op? {
= op:like_op __ right:(comparison_expr / literal) __ es:escape_op? {
if (es) right.escape = es
return { op: op, right: right };
}
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4 changes: 4 additions & 0 deletions test/sqlite.spec.js
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Expand Up @@ -253,4 +253,8 @@ describe('sqlite', () => {
const sql = `SELECT * FROM table_name WHERE column_name LIKE '\\_%' ESCAPE '\\'`
expect(getParsedSql(sql)).to.be.equal(`SELECT * FROM "table_name" WHERE "column_name" LIKE '\\_%' ESCAPE '\\'`)
})
it('should support string concatenation in LIKE opts', () => {
const sql = `SELECT * FROM file WHERE path LIKE 'C:' || CHAR(92) || 'Users' || CHAR(92) || 'example.txt'`
expect(getParsedSql(sql)).to.be.equal(`SELECT * FROM "file" WHERE "path" LIKE 'C:' || CHAR(92) || 'Users' || CHAR(92) || 'example.txt'`)
})
})