File: test_read_only_transactions.test

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# name: test/sql/transactions/test_read_only_transactions.test
# description: Test read only transactions
# group: [transactions]

statement ok
PRAGMA enable_verification

statement ok
CREATE TABLE a(i INTEGER)

statement ok
INSERT INTO a VALUES (42)

statement ok
BEGIN TRANSACTION READ ONLY

# we can read from the database
query I
SELECT * FROM a
----
42

# we cannot modify the database in a read-only transaction
statement error
INSERT INTO a VALUES (48)
----
transaction is launched in read-only mode

statement ok
COMMIT