File: binlog_bgc_ticket_manager_stress.test

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--source include/big_test.inc
--source include/have_debug.inc
--source include/have_binlog_format_row.inc

RESET MASTER;
CREATE TABLE t (
  c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
  c2 INT,
  c3 DATETIME DEFAULT CURRENT_TIMESTAMP);

--let $time_unit = 0.00001
--let $threads = 100
--let $iterations = 200
--let $n_tickets = 100
--expr $records = $threads * $iterations
--expr $records = $records + $n_tickets
--expr $sleep = $records * $time_unit

--echo # Configuration:
--echo # · MYSQL_SLAP theads: $threads
--echo # · MYSQL_SLAP iterations: $iterations
--echo # · BGC tickets: $n_tickets
--echo # · Expected table count: $records
--echo # · Sleep: $sleep

exec_in_background $MYSQL_SLAP
  --silent
  --delimiter=";"
  --create-schema="test"
  -uroot
  --password=""
  --query="INSERT INTO t (c2) VALUES (0)"
  --concurrency=$threads
  --iterations=$iterations
  --commit=1;

--let $debug_point = begin_new_bgc_ticket
--let $debug_type = SESSION
--source include/add_debug_point.inc

--let $new_ticket = 0
while ($new_ticket != $n_tickets) {
  --disable_query_log
  --eval INSERT INTO t (c2) VALUES ($new_ticket + 1)
  --enable_query_log
  --inc $new_ticket
  --sleep $sleep
}

--source include/remove_debug_point.inc

--let $wait_condition= SELECT COUNT(1) = $records FROM t
--let $wait_timeout= 3000
--source include/wait_condition.inc

DROP TABLE t;
RESET MASTER;