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Merge branch '10.1' into 10.2

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This commit is contained in:
Oleksandr Byelkin
2019-05-04 17:04:55 +02:00
parent 4345868382 b85aa20065
commit 8cbb14ef5d
205 changed files with 2788 additions and 657 deletions
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20
sql/sql_db.cc
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@ -1459,12 +1459,12 @@ static void backup_current_db_name(THD *thd,
a stack pointer set by Stored Procedures was used by replication after
the stack address was long gone.
@return Operation status
@retval FALSE Success
@retval TRUE Error
@return error code (ER_XXX)
@retval 0 Success
@retval >0 Error
*/
bool mysql_change_db(THD *thd, const LEX_STRING *new_db_name, bool force_switch)
uint mysql_change_db(THD *thd, const LEX_STRING *new_db_name, bool force_switch)
{
LEX_STRING new_db_file_name;
@ -1494,7 +1494,7 @@ bool mysql_change_db(THD *thd, const LEX_STRING *new_db_name, bool force_switch)
{
my_message(ER_NO_DB_ERROR, ER_THD(thd, ER_NO_DB_ERROR), MYF(0));
DBUG_RETURN(TRUE);
DBUG_RETURN(ER_NO_DB_ERROR);
}
}
DBUG_PRINT("enter",("name: '%s'", new_db_name->str));
@ -1520,7 +1520,7 @@ bool mysql_change_db(THD *thd, const LEX_STRING *new_db_name, bool force_switch)
new_db_file_name.length= new_db_name->length;
if (new_db_file_name.str == NULL)
DBUG_RETURN(TRUE); /* the error is set */
DBUG_RETURN(ER_OUT_OF_RESOURCES); /* the error is set */
/*
NOTE: if check_db_name() fails, we should throw an error in any case,
@ -1539,7 +1539,7 @@ bool mysql_change_db(THD *thd, const LEX_STRING *new_db_name, bool force_switch)
if (force_switch)
mysql_change_db_impl(thd, NULL, 0, thd->variables.collation_server);
DBUG_RETURN(TRUE);
DBUG_RETURN(ER_WRONG_DB_NAME);
}
DBUG_PRINT("info",("Use database: %s", new_db_file_name.str));
@ -1569,7 +1569,7 @@ bool mysql_change_db(THD *thd, const LEX_STRING *new_db_name, bool force_switch)
general_log_print(thd, COM_INIT_DB, ER_THD(thd, ER_DBACCESS_DENIED_ERROR),
sctx->priv_user, sctx->priv_host, new_db_file_name.str);
my_free(new_db_file_name.str);
DBUG_RETURN(TRUE);
DBUG_RETURN(ER_DBACCESS_DENIED_ERROR);
}
#endif
@ -1603,7 +1603,7 @@ bool mysql_change_db(THD *thd, const LEX_STRING *new_db_name, bool force_switch)
/* The operation failed. */
DBUG_RETURN(TRUE);
DBUG_RETURN(ER_BAD_DB_ERROR);
}
}
@ -1619,7 +1619,7 @@ bool mysql_change_db(THD *thd, const LEX_STRING *new_db_name, bool force_switch)
done:
SESSION_TRACKER_CHANGED(thd, CURRENT_SCHEMA_TRACKER, NULL);
SESSION_TRACKER_CHANGED(thd, SESSION_STATE_CHANGE_TRACKER, NULL);
DBUG_RETURN(FALSE);
DBUG_RETURN(0);
}