Gecko [ www.jdcpatala.org ]

Name	Size	Permission
i_s_files_16k.test	433 B	-rw-r--r--
i_s_files_32k.test	453 B	-rw-r--r--
i_s_files_4k.test	449 B	-rw-r--r--
i_s_files_64k.test	454 B	-rw-r--r--
i_s_files_8k.test	449 B	-rw-r--r--
noop-master.opt	131 B	-rw-r--r--
noop.test	432 B	-rw-r--r--
trunc_multi_client_01-master.o...	131 B	-rw-r--r--
trunc_multi_client_01.test	443 B	-rw-r--r--
trunc_multi_client_02-master.o...	101 B	-rw-r--r--
trunc_multi_client_02.test	445 B	-rw-r--r--
truncate-master.opt	102 B	-rw-r--r--
truncate.test	2.46 KB	-rw-r--r--
truncate_recover-master.opt	131 B	-rw-r--r--
truncate_recover.test	2.92 KB	-rw-r--r--
undo_space_id-master.opt	131 B	-rw-r--r--
undo_space_id.test	3.15 KB	-rw-r--r--

Code Editor : truncate_recover.test

#
# WL#6965: Truncate UNDO logs.
#

--source include/have_innodb.inc
# this is must to ensure that trx_purge_truncate is called with increased
# frequency so that undo logs are cleared.
--source include/have_debug.inc
# We are printing size of undo log below and if page size keeps on
# varying then initial size too keeps on varying.
--source include/have_innodb_16k.inc
--source include/have_undo_tablespaces.inc

# Valgrind would complain about memory leaks when we crash on purpose.
--source include/not_valgrind.inc
# Embedded server does not support crashing
--source include/not_embedded.inc
# Avoid CrashReporter popup on Mac
--source include/not_crashrep.inc
--source include/big_test.inc

################################################################################
# Test-case will test following scenarios.
#
# 1. Different Crash Scenario.
#    a. before log-checkpoint.
#    b. after checkpoint before ddl log.
#    c. after ddl log before truncate.
#    d. after truncate before ddl log is removed.
#    e. after truncate is complete (including ddl log removal).
#
################################################################################

#-----------------------------------------------------------------------------
#
# create test-bed
#
let SEARCH_FILE = $MYSQLTEST_VARDIR/log/mysqld.1.err;
--let $_server_id= `SELECT @@server_id`
--let $_expect_file_name= $MYSQLTEST_VARDIR/tmp/mysqld.$_server_id.expect

#
delimiter |;
CREATE PROCEDURE populate_t1()
BEGIN
        DECLARE i INT DEFAULT 1;
        while (i <= 40000) DO
                insert into t1 values (i, 'a', 'b');
                SET i = i + 1;
        END WHILE;
END |
delimiter ;|

#-----------------------------------------------------------------------------
#
# 1. Different Crash Scenario.
#    a. before log-checkpoint.
#    b. after checkpoint before ddl log.
#    c. after ddl log before truncate.
#    d. after truncate before ddl log is removed.
#    e. after truncate is complete (including ddl log removal).
#
let $debug_point="+d,ib_undo_trunc_before_checkpoint";
let SEARCH_PATTERN = ib_undo_trunc_before_checkpoint;
--source suite/innodb_undo/include/undo_log_trunc_recv.inc
#
#
let $debug_point="+d,ib_undo_trunc_before_ddl_log_start";
let SEARCH_PATTERN = ib_undo_trunc_before_ddl_log_start;
--source suite/innodb_undo/include/undo_log_trunc_recv.inc
#
#
let $debug_point="+d,ib_undo_trunc_before_truncate";
let SEARCH_PATTERN = ib_undo_trunc_before_truncate;
--source suite/innodb_undo/include/undo_log_trunc_recv.inc
#
#
let $debug_point="+d,ib_undo_trunc_before_ddl_log_end";
let SEARCH_PATTERN = ib_undo_trunc_before_ddl_log_end;
--source suite/innodb_undo/include/undo_log_trunc_recv.inc
#
#
let $debug_point="+d,ib_undo_trunc_trunc_done";
let SEARCH_PATTERN = ib_undo_trunc_trunc_done;
--source suite/innodb_undo/include/undo_log_trunc_recv.inc

#-----------------------------------------------------------------------------
#
# remove test-bed
#
drop PROCEDURE populate_t1;

${this.title}

Code Editor : truncate_recover.test