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

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SQL

# name: test/sql/attach/attach_serialize_dependency.test
# description: Test attach and re-attach with serialized dependencies
# group: [attach]
statement ok
set storage_compatibility_version='latest';
statement ok
attach '__TEST_DIR__/db1.db';
statement ok
use db1;
statement ok
CREATE TABLE A (A1 INTEGER PRIMARY KEY,A2 VARCHAR, A3 INTEGER);
statement ok
CREATE INDEX A_index ON A (A2);
statement ok
CREATE TABLE B(B1 INTEGER REFERENCES A(A1));
statement ok
attach '__TEST_DIR__/db1_other.db';
statement ok
USE db1_other;
statement ok
detach db1;
statement ok
attach '__TEST_DIR__/db1.db' as other_db;
# now test with a WAL
statement ok
PRAGMA disable_checkpoint_on_shutdown
statement ok
PRAGMA wal_autocheckpoint='1TB';
statement ok
attach '__TEST_DIR__/db2.db';
statement ok
use db2;
statement ok
CREATE TABLE A (A1 INTEGER PRIMARY KEY,A2 VARCHAR, A3 INTEGER);
statement ok
CREATE INDEX A_index ON A (A2);
statement ok
CREATE TABLE B(B1 INTEGER REFERENCES A(A1));
statement ok
USE db1_other;
statement ok
detach db2;
statement ok
attach '__TEST_DIR__/db2.db' as other_db2;