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Fix for BUG#46591 - .frm file isn't sync'd with sync_frm enabled for

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CREATE TABLE...LIKE...
      
The mysql server option 'sync_frm' is ignored when table is created with 
syntax CREATE TABLE .. LIKE.. 
      
Fixed by adding the MY_SYNC flag and calling my_sync() from my_copy() when
the flag is set.

In mysql_create_table(), when the 'sync_frm' is set, MY_SYNC flag is passed 
to my_copy(). 
      
Note: TestCase is not attached and can be tested manually using debugger.
This commit is contained in:
Satya B
2009-09-03 16:02:03 +05:30
parent db8471aa85
commit 4a9e7e8e25
4 changed files with 15 additions and 1 deletions
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7
sql/sql_table.cc
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@ -2773,6 +2773,7 @@ bool mysql_create_like_table(THD* thd, TABLE_LIST* table, TABLE_LIST *src_table,
int err;
bool res= TRUE;
db_type not_used;
myf flags= MY_DONT_OVERWRITE_FILE;
DBUG_ENTER("mysql_create_like_table");
/*
@ -2859,10 +2860,14 @@ bool mysql_create_like_table(THD* thd, TABLE_LIST* table, TABLE_LIST *src_table,
DBUG_EXECUTE_IF("sleep_create_like_before_copy", my_sleep(6000000););
if (opt_sync_frm && !(create_info->options & HA_LEX_CREATE_TMP_TABLE))
flags|= MY_SYNC;
/*
Create a new table by copying from source table
and sync the new table if the flag MY_SYNC is set
*/
if (my_copy(src_path, dst_path, MYF(MY_DONT_OVERWRITE_FILE)))
if (my_copy(src_path, dst_path, flags))
{
if (my_errno == ENOENT)
my_error(ER_BAD_DB_ERROR,MYF(0),db);