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Partial fix for Bug#11764622 57480: MEMORY LEAK WHEN HAVING 256+ TABLES

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Port vasil.dimov@oracle.com-20111205082831-7v1qu50hvd9hjr3g from mysql-trunk
This commit is contained in:
Vasil Dimov
2011-12-29 16:12:55 +02:00
parent b7b9a4e810
commit 93ab1d547d
5 changed files with 45 additions and 23 deletions
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4
storage/innobase/include/row0mysql.h
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@ -674,9 +674,9 @@ struct row_prebuilt_struct {
in inserts */
que_fork_t* upd_graph; /*!< Innobase SQL query graph used
in updates or deletes */
btr_pcur_t* pcur; /*!< persistent cursor used in selects
btr_pcur_t pcur; /*!< persistent cursor used in selects
and updates */
btr_pcur_t* clust_pcur; /*!< persistent cursor used in
btr_pcur_t clust_pcur; /*!< persistent cursor used in
some selects and updates */
que_fork_t* sel_graph; /*!< dummy query graph used in
selects */