---

2026-06-24 13:47:14 +02:00
commit fd930e15cb
2377 changed files with 1213931 additions and 0 deletions
@@ -0,0 +1,61 @@
+## Summary
+<!--Explain briefly what goes wrong and explain why you believe this is a bug and not the intended behavior of SQLite (if it is not a crash).-->**No review yet**
+
+## Minimized query
+
+```sql
+PRAGMA vdbe_debug = FALSE;
+PRAGMA query_only = OFF;
+PRAGMA user_version = -2147483649;
+.recover
+CREATE TABLE t1(a);
+INSERT INTO t1 VALUES(1);
+ALTER TABLE t1 ADD COLUMN b TEXT DEFAULT -123.0;
+SELECT b, typeof(b) FROM t1;
+ALTER TABLE t1 ADD COLUMN c TEXT DEFAULT -123.5;
+ALTER TABLE t1 ADD COLUMN d TEXT DEFAULT 'hello';
+SELECT c, typeof(c) FROM t1;
+
+ALTER TABLE t1 DROP COLUMN a;
+
+SELECT COUNT(*) FROM t1;
+```
+
+## Actual output
+
+```sql
+PRAGMA foreign_keys=OFF;
+BEGIN;
+PRAGMA writable_schema = on;
+PRAGMA writable_schema = off;
+COMMIT;
+-123.0|text
+-123.5|text
+1
+```
+
+## Expectation
+
+```sql
+.dbconfig defensive off
+BEGIN;
+PRAGMA writable_schema = on;
+PRAGMA foreign_keys = off;
+PRAGMA encoding = 'UTF-8';
+PRAGMA page_size = '4096';
+PRAGMA auto_vacuum = '0';
+PRAGMA user_version = '0';
+PRAGMA application_id = '0';
+PRAGMA writable_schema = off;
+COMMIT;
+-123.0|text
+-123.5|text
+1
+```
+
+## Flag
+
+```
+
+```
+