1--source include/not_embedded.inc
2
3--echo #
4--echo # WL#5968: Implement START TRANSACTION READ (WRITE|ONLY);
5--echo #
6
7--echo #
8--echo # Test9:  The --transaction-read-only startup option.
9
10--echo # Check that the option was set by the .opt file.
11SELECT @@tx_read_only;
12
13--echo # Also for new connections.
14connect (con1, localhost, root);
15SELECT @@tx_read_only;
16SET SESSION TRANSACTION READ WRITE;
17SELECT @@tx_read_only;
18disconnect con1;
19--source include/wait_until_disconnected.inc
20
21connection default;
22SELECT @@tx_read_only;
23
24
25--echo #
26--echo # Test 10: SET TRANSACTION / START TRANSACTION + implicit commit.
27
28SET SESSION TRANSACTION READ WRITE;
29--disable_ps_protocol
30SET TRANSACTION READ ONLY;
31--echo # Since DDL does implicit commit before starting, SET TRANSACTION
32--echo # will have no effect because the "next" transaction will already
33--echo # be over before the DDL statement starts.
34CREATE TABLE t1 (a INT);
35
36START TRANSACTION READ ONLY;
37--echo # The same happens with START TRANSACTION
38DROP TABLE t1;
39--enable_ps_protocol
40
41--echo #
42--echo # Test 11: INSERT DELAYED
43
44CREATE TABLE t1(a INT);
45START TRANSACTION READ ONLY;
46--error ER_CANT_EXECUTE_IN_READ_ONLY_TRANSACTION
47INSERT DELAYED INTO t1 VALUES (1);
48COMMIT;
49DROP TABLE t1;
50