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Simplify access to the binlog offset in InnoDB

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trx_sys_print_mysql_binlog_offset(): Use 64-bit arithmetics and ib::info().

TRX_SYS_MYSQL_LOG_OFFSET: Replaces TRX_SYS_MYSQL_LOG_OFFSET_HIGH,
TRX_SYS_MYSQL_LOG_OFFSET_LOW.

trx_sys_update_mysql_binlog_offset(): Remove the constant parameter
field=TRX_SYS_MYSQL_LOG_INFO. Use 64-bit arithmetics.
This commit is contained in:
Marko Mäkelä
2017-06-29 23:03:39 +03:00
parent aea0e125d2
commit 591edccc93
7 changed files with 42 additions and 77 deletions
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4
mysql-test/suite/innodb/t/group_commit_binlog_pos.test
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@@ -9,7 +9,7 @@
# Don't test this under valgrind, memory leaks will occur as we crash
--source include/not_valgrind.inc
# The test case currently uses grep and tail, which may be unavailable on
# The test case currently uses sed and tail, which may be unavailable on
# some windows systems. But see MWL#191 for how to remove the need for grep.
--source include/not_windows.inc
@@ -99,7 +99,7 @@ SELECT * FROM t1 ORDER BY a;
let $MYSQLD_DATADIR= `SELECT @@datadir`;
let pos=`select $binlog_start_pos + 730`;
--replace_result $pos <pos>
--exec grep 'InnoDB: Last MySQL binlog file position' $MYSQLD_DATADIR/../../log/mysqld.1.err | tail -1
--exec sed -ne 's/.*\(InnoDB: Last binlog file .* position.*\)/\1/p' $MYSQLD_DATADIR/../../log/mysqld.1.err | tail -1
SET DEBUG_SYNC= 'RESET';
DROP TABLE t1;