初版

build/lib/mysql/mysql-test/suite/manual/r/rpl_replication_delay.result

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+stop slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+reset master;
+reset slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+start slave;
+# Second_behind reports 0
+Seconds_Behind_Master	0
+drop table if exists t1;
+Warnings:
+Note	1051	Unknown table 't1'
+create table t1 (f1 int);
+flush logs /* contaminate rli->last_master_timestamp */;
+lock table t1 write;
+insert into t1 values (1);
+# bug emulated: reports slave threads starting time about 3*3 not 3 secs
+Seconds_Behind_Master	9
+unlock tables;
+flush logs /* this time rli->last_master_timestamp is not affected */;
+lock table t1 write;
+insert into t1 values (2);
+# reports the correct diff with master query time about 3+3 secs
+Seconds_Behind_Master	7
+unlock tables;
+drop table t1;