mirror/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-01-19 13:32:33 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

Fix Bug #59390 row_merge_build_indexes() fails to register tmpfd for PFS

Browse source 
rb://582 approved by Marko
This commit is contained in:
Jimmy Yang 2011-01-28 01:38:21 -08:00
parent 5d2239e118
commit fe4e126849
1 changed files with 47 additions and 23 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

70
storage/innobase/row/row0merge.c
View file

@ -2158,13 +2158,15 @@ row_merge_drop_temp_indexes(void)
}
/*********************************************************************//**
Create a merge file. */
static
void
row_merge_file_create(
/*==================*/
merge_file_t* merge_file) /*!< out: merge file structure */
Creates temperary merge files, and if UNIV_PFS_IO defined, register
the file descriptor with Performance Schema.
@return File descriptor */
UNIV_INLINE
int
row_merge_file_create_low(void)
/*===========================*/
{
int fd;
#ifdef UNIV_PFS_IO
/* This temp file open does not go through normal
file APIs, add instrumentation to register with
@ -2176,14 +2178,46 @@ row_merge_file_create(
"Innodb Merge Temp File",
__FILE__, __LINE__);
#endif
merge_file->fd = innobase_mysql_tmpfile();
fd = innobase_mysql_tmpfile();
#ifdef UNIV_PFS_IO
register_pfs_file_open_end(locker, fd);
#endif
return(fd);
}
/*********************************************************************//**
Create a merge file. */
static
void
row_merge_file_create(
/*==================*/
merge_file_t* merge_file) /*!< out: merge file structure */
{
merge_file->fd = row_merge_file_create_low();
merge_file->offset = 0;
merge_file->n_rec = 0;
#ifdef UNIV_PFS_IO
register_pfs_file_open_end(locker, merge_file->fd);
#endif
}
/*********************************************************************//**
Destroy a merge file. And de-register the file from Performance Schema
if UNIV_PFS_IO is defined. */
UNIV_INLINE
void
row_merge_file_destroy_low(
/*=======================*/
int fd) /*!< in: merge file descriptor */
{
#ifdef UNIV_PFS_IO
struct PSI_file_locker* locker = NULL;
PSI_file_locker_state state;
register_pfs_file_io_begin(&state, locker,
fd, 0, PSI_FILE_CLOSE,
__FILE__, __LINE__);
#endif
close(fd);
#ifdef UNIV_PFS_IO
register_pfs_file_io_end(locker, 0);
#endif
}
/*********************************************************************//**
Destroy a merge file. */
static
@ -2192,20 +2226,10 @@ row_merge_file_destroy(
/*===================*/
merge_file_t* merge_file) /*!< out: merge file structure */
{
#ifdef UNIV_PFS_IO
struct PSI_file_locker* locker = NULL;
PSI_file_locker_state state;
register_pfs_file_io_begin(&state, locker, merge_file->fd, 0, PSI_FILE_CLOSE,
__FILE__, __LINE__);
#endif
if (merge_file->fd != -1) {
close(merge_file->fd);
row_merge_file_destroy_low(merge_file->fd);
merge_file->fd = -1;
}
#ifdef UNIV_PFS_IO
register_pfs_file_io_end(locker, 0);
#endif
}
/*********************************************************************//**
@ -2600,7 +2624,7 @@ row_merge_build_indexes(
row_merge_file_create(&merge_files[i]);
}
tmpfd = innobase_mysql_tmpfile();
tmpfd = row_merge_file_create_low();
/* Reset the MySQL row buffer that is used when reporting
duplicate keys. */
@ -2642,7 +2666,7 @@ row_merge_build_indexes(
}
func_exit:
close(tmpfd);
row_merge_file_destroy_low(tmpfd);
for (i = 0; i < n_indexes; i++) {
row_merge_file_destroy(&merge_files[i]);