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CREATE TABLE and frm-less discovering engines.

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Now CREATE TABLE does not write the frm file on disk,
if the engine can discover it
This commit is contained in:
Sergei Golubchik 2013-04-09 15:57:09 +02:00
commit e06cb31719
20 changed files with 185 additions and 74 deletions
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4
sql/discover.cc
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@ -45,7 +45,7 @@
3 Could not allocate data for read. Could not read file
*/
int readfrm(const char *name, uchar **frmdata, size_t *len)
int readfrm(const char *name, const uchar **frmdata, size_t *len)
{
int error;
char index_file[FN_REFLEN];
@ -134,7 +134,7 @@ int writefrm(const char *path, const char *db, const char *table,
{
error= mysql_file_write(file, frmdata, len, MYF(MY_WME | MY_NABP));
if (!error && need_sync)
if (!error && need_sync && opt_sync_frm)
error= mysql_file_sync(file, MYF(MY_WME)) ||
my_sync_dir_by_file(file_name, MYF(MY_WME));