dolt_status reports a table with constraint violations as modified

[timsehn]

Summary

When the working set holds constraint violations, dolt_status reports the table as modified. Dolt reports it as constraint violation.

Repro

PRAGMA foreign_keys=ON;
CREATE TABLE p(id INT PRIMARY KEY);
CREATE TABLE c(id INT PRIMARY KEY, pid INT REFERENCES p(id));
INSERT INTO p VALUES(1),(2);
SELECT dolt_commit('-Am','base');
SELECT dolt_branch('f');
DELETE FROM p WHERE id=2;
SELECT dolt_commit('-am','del p2');
SELECT dolt_checkout('f');
INSERT INTO c VALUES(1,2);
SELECT dolt_commit('-am','child of 2');
SELECT dolt_checkout('main');
BEGIN;
SELECT dolt_merge('f');
SELECT table_name||'|'||status FROM dolt_status;

DoltLite: c|modified. Dolt 2.3.1 (CALL, SET @@autocommit=0): c|constraint violation.

The same row shows up while a rebase is paused on a violation (#3149). src/doltlite_status.c has no constraint violation status at all.

🤖 Generated with Claude Code