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email-tracker/external/duckdb/test/sql/attach/attach_wal_alter.test
2025-10-24 19:21:19 -05:00

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SQL

# name: test/sql/attach/attach_wal_alter.test
# description: WAL cannot alter table
# group: [attach]
statement ok
PRAGMA enable_verification
statement ok
ATTACH DATABASE '__TEST_DIR__/wal_crash.db' as db1;
statement ok
USE db1;
statement ok
CREATE TABLE t2(c1 INT);
statement ok
CHECKPOINT;
statement ok
SET wal_autocheckpoint='1TB';
statement ok
PRAGMA disable_checkpoint_on_shutdown;
statement ok
ALTER TABLE t2 ALTER c1 SET DEFAULT 0;
statement ok
ATTACH DATABASE ':memory:' as db2;
statement ok
USE db2;
statement ok
detach db1;
statement ok
ATTACH DATABASE '__TEST_DIR__/wal_crash.db' as db1;
statement ok
INSERT INTO db1.t2 DEFAULT VALUES
query I
SELECT * FROM db1.t2
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