# name: test/sql/transactions/test_basic_transactions.test
# description: Simple table creation transaction tests
# group: [transactions]

# start transactions
statement ok con1
BEGIN TRANSACTION

statement ok con2
BEGIN TRANSACTION

# create a table on connection one
statement ok con1
CREATE TABLE integers(i INTEGER)

# connection one should be able to query the table
query I con1
SELECT * FROM integers
----

# connection two should not be able to
statement error con2
SELECT * FROM integers
----
<REGEX>:.*Catalog Error.*Table.*not exist.*

# if we rollback, nobody should be able to query the table
statement ok con1
ROLLBACK

statement error con1
SELECT * FROM integers
----
<REGEX>:.*Catalog Error.*Table.*not exist.*

statement error con2
SELECT * FROM integers
----
<REGEX>:.*Catalog Error.*Table.*not exist.*

# now if we commit the table
statement ok con1
BEGIN TRANSACTION

statement ok con1
CREATE TABLE integers(i INTEGER)

statement ok con1
COMMIT

# con two STILL should not see it because it was started before the
# transaction committed
statement error con2
SELECT * FROM integers
----
<REGEX>:.*Catalog Error.*Table.*not exist.*

# but if we rollback and start a new transaction it should see it
statement ok con2
ROLLBACK

query I con2
SELECT * FROM integers
----

# serialize conflict
# start transactions
statement ok con1
BEGIN TRANSACTION

statement ok con2
BEGIN TRANSACTION

# create a table on connection one
statement ok con1
CREATE TABLE integers2(i INTEGER)

# create a table on connection two with the same name
statement error con1
CREATE TABLE integers2(i INTEGER)
----
<REGEX>:.*Catalog Error.*Table.*already exists.*