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InnoDB: commit after every 10000 rows in ALTER TABLE

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innobase/include/lock0lock.h:
  Added function lock_get_ix_table()
innobase/include/row0mysql.h:
  Added parameter "table" to row_lock_table_for_mysql()
innobase/lock/lock0lock.c:
  Added function lock_get_ix_table()
innobase/row/row0mysql.c:
  Added parameter "table" to row_lock_table_for_mysql()
sql/ha_innodb.cc:
  write_row(): commit every 10000 rows in ALTER TABLE
sql/ha_innodb.h:
  Added member variable num_write_row
This commit is contained in:
unknown
2004-11-03 21:32:48 +02:00
parent 37e92c9b3c
commit d07f96cf49
6 changed files with 65 additions and 6 deletions
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6
innobase/include/row0mysql.h
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@ -175,8 +175,12 @@ int
row_lock_table_for_mysql(
/*=====================*/
/* out: error code or DB_SUCCESS */
row_prebuilt_t* prebuilt); /* in: prebuilt struct in the MySQL
row_prebuilt_t* prebuilt, /* in: prebuilt struct in the MySQL
table handle */
dict_table_t* table); /* in: table to LOCK_IX, or NULL
if prebuilt->table should be
locked as LOCK_TABLE_EXP |
prebuilt->select_lock_type */
/*************************************************************************
Does an insert for MySQL. */