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BUG#20821 (INSERT DELAYED fails to write some rows to binlog):

Browse Source 
Reverting to old behaviour of writing the query before all rows
have been written.


mysql-test/r/rpl_row_delayed_ins.result:
  Result change
sql/sql_class.cc:
  Adding debug message to binlog_query()
sql/sql_insert.cc:
  - Changing write_delayed() to use a LEX_STRING for the query.
  - Adding query string to class delayed_row.
  - Removing query string from class delayed_insert.
  - Adding code to copy query string and delete it when the row
    is executed.
  - Logging query at first row instead of after all rows are 
    inserted (reverting to old behaviour).
  - Flushing the pending row event after all rows have been inserted.
    This is necessary since binlog_query() is called before all rows
    instead of after.
mysql-test/r/rpl_insert.result:
  New BitKeeper file ``mysql-test/r/rpl_insert.result''
mysql-test/t/rpl_insert.test:
  New BitKeeper file ``mysql-test/t/rpl_insert.test''
This commit is contained in:
unknown
2006-07-05 16:58:56 +02:00
parent a042f18818
commit 53def7bda7
5 changed files with 106 additions and 42 deletions
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27
mysql-test/t/rpl_insert.test Normal file
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#
# Bug#20821: INSERT DELAYED fails to write some rows to binlog
#
--source include/master-slave.inc
--source include/not_embedded.inc
--source include/not_windows.inc
--disable_warnings
CREATE SCHEMA IF NOT EXISTS mysqlslap;
USE mysqlslap;
--enable_warnings
CREATE TABLE t1 (id INT, name VARCHAR(64));
let $query = "INSERT INTO t1 VALUES (1, 'Dr. No'), (2, 'From Russia With Love'), (3, 'Goldfinger'), (4, 'Thunderball'), (5, 'You Only Live Twice')";
--exec $MYSQL_SLAP --silent --concurrency=20 --iterations=200 --query=$query --delimiter=";"
SELECT COUNT(*) FROM mysqlslap.t1;
sync_slave_with_master;
SELECT COUNT(*) FROM mysqlslap.t1;
connection master;
DROP SCHEMA IF EXISTS mysqlslap;
sync_slave_with_master;