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row0mysql.h:

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Improve the comment on stored_select_lock_type
ha_innodb.cc:
  Let InnoDB remember select_lock_type inside LOCK TABLES, also over plain consistent read SELECTs; fix Bug #5538 : assertion failure when using mysqldump with the -l option; in MERGING this patch to 4.1, there may be PROBLEMS; that is because previous patch was never merged to 4.1; Heikki Tuuri has to polish the code in 4.1 after this patch has been merged.


sql/ha_innodb.cc:
  Let InnoDB remember select_lock_type inside LOCK TABLES, also over plain consistent read SELECTs; fix Bug #5538 : assertion failure when using mysqldump with the -l option; in MERGING this patch to 4.1, there may be PROBLEMS; that is because previous patch was never merged to 4.1; Heikki Tuuri has to polish the code in 4.1 after this patch has been merged.
innobase/include/row0mysql.h:
  Improve the comment on stored_select_lock_type
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unknown
2004-09-13 19:05:39 +03:00
parent c1e8427686
commit fb91884f33
2 changed files with 43 additions and 30 deletions
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innobase/include/row0mysql.h
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@ -508,9 +508,11 @@ struct row_prebuilt_struct {
dtuple_t* clust_ref; /* prebuilt dtuple used in
sel/upd/del */
ulint select_lock_type;/* LOCK_NONE, LOCK_S, or LOCK_X */
ulint stored_select_lock_type;/* inside LOCK TABLES, either
LOCK_S or LOCK_X depending on the lock
type */
ulint stored_select_lock_type;/* this field is used to
remember the original select_lock_type
that was decided in ha_innodb.cc,
::store_lock(), ::external_lock(),
etc. */
ulint mysql_row_len; /* length in bytes of a row in the
MySQL format */
ulint n_rows_fetched; /* number of rows fetched after