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There is one field in this table that is different, and the compare tools wants to rebuild it. Why do a rebuild, when a simple ALTER TABLE would seem to be much simpler? / comments
There is one field in this table that is different, and the compare tools wants to rebuild it. Why do a rebuild, when a simple ALTER TABLE would seem to be much simpler?
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'InnoDB', '', ' ===================================== 110827 13:03:06 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 17 seconds BACKGROUND THREAD srv_master_thread loops: 290 1_second, 290 sleeps, 25 10_second, 41 background, 41 flush srv_master_thread log flush and writes: 292 SEMAPHORES OS WAIT ARRAY INFO: reservation count 16, signal count 16 Mutex spin waits 6, rounds 180, OS waits 2 RW-shared spins 14, rounds 420, OS waits 14 RW-excl spins 0, rounds 0, OS waits 0 Spin rounds per wait: 30.00 mutex, 30.00 RW-shared, 0.00 RW-excl LATEST FOREIGN KEY ERROR 110827 12:14:47 Error in foreign key constraint creation for table `perfsoft`.`rg_temp_1943023349_188`. A foreign key constraint of name `perfsoft`.`FK_INVL_LOCATION_UNIT_MEASURE_INVENTORY` already exists. (Note that internally InnoDB adds ''databasename'' in front of the user-defined constraint name.) Note that InnoDB''s FOREIGN KEY system tables store constraint names as case-insensitive, with the MySQL standard latin1_swedish_ci collation. If you create tables or databases whose names differ only in the character case, then collisions in constraint names can occur. Workaround: name your constraints explicitly with unique names. TRANSACTIONS Trx id counter 40DD36 Purge done for trx''s n:o < 40DD23 undo n:o < 0 History list length 1193 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 0, not started MySQL thread id 85, query id 11813 localhost ::1 root ---TRANSACTION 0, not started MySQL thread id 84, query id 11808 localhost ::1 root ---TRANSACTION 0, not started MySQL thread id 83, query id 11803 localhost ::1 root ---TRANSACTION 0, not started MySQL thread id 82, query id 11799 localhost ::1 root ---TRANSACTION 0, not started MySQL thread id 81, query id 11752 localhost ::1 root ---TRANSACTION 0, not started MySQL thread id 80, query id 11760 localhost ::1 root ---TRANSACTION 40DD35, not started MySQL thread id 79, query id 11764 localhost ::1 root ---TRANSACTION 0, not started MySQL thread id 78, query id 11738 localhost ::1 root ---TRANSACTION 40DD1C, not started MySQL thread id 12, query id 11610 localhost 127.0.0.1 root ---TRANSACTION 0, not started MySQL thread id 13, query id 11823 localhost 127.0.0.1 root show engine innodb status ---TRANSACTION 40D808, not started MySQL thread id 8, query id 11778 localhost ::1 root FILE I/O I/O thread 0 state: wait Windows aio (insert buffer thread) I/O thread 1 state: wait Windows aio (log thread) I/O thread 2 state: wait Windows aio (read thread) I/O thread 3 state: wait Windows aio (read thread) I/O thread 4 state: wait Windows aio (read thread) I/O thread 5 state: wait Windows aio (read thread) I/O thread 6 state: wait Windows aio (write thread) I/O thread 7 state: wait Windows aio (write thread) I/O thread 8 state: wait Windows aio (write thread) I/O thread 9 state: wait Windows aio (write thread) Pending normal aio reads: 0 [0, 0, 0, 0] , aio writes: 0 [0, 0, 0, 0] , ibuf aio reads: 0, log i/o''s: 0, sync i/o''s: 0 Pending flushes (fsync) log: 0; buffer pool: 0 4094 OS file reads, 438 OS file writes, 73 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s INSERT BUFFER AND ADAPTIVE HASH INDEX Ibuf: size 1, free list len 5, seg size 7, 0 merges merged operations: insert 0, delete mark 0, delete 0 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 4425293, node heap has 15 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 12689235210 Log flushed up to 12689235210 Last checkpoint at 12689235210 0 pending log writes, 0 pending chkp writes 43 log i/o''s done, 0.00 log i/o''s/second BUFFER POOL AND MEMORY Total memory allocated 2197815296; in additional pool allocated 0 Dictionary memory allocated 4049372 Buffer pool size 131072 Free buffers 126792 Database pages 4265 Old database pages 1594 Modified db pages 0 Pending reads 0 Pending writes: LRU 0, flush list 0, single page 0 Pages made young 3, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 4083, created 182, written 383 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s LRU len: 4265, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ROW OPERATIONS 0 queries inside InnoDB, 0 queries in queue 1 read views open inside InnoDB Main thread id 5112, state: waiting for server activity Number of rows inserted 19299, updated 0, deleted 0, read 5582812 0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s END OF INNODB MONITOR OUTPUT ============================ ' / comments
'InnoDB', '', ' ===================================== 110827 13:03:06 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 17 seconds BACKGROUND...
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Can't create table 'perfsoft.rg_temp_1943023349_186'
I can not seem to figure out why I am getting this error when trying to sync a local db to a remote server db, MySql (ver. 5.5.13): Can't create table 'perfsoft.rg_temp_1943023349_186' (errno 121) ...
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