Commit 01397f5d authored by unknown's avatar unknown

SCRUM: embedde library

Minor fixes


libmysqld/lib_sql.cc:
  Comment added
libmysqld/libmysqld.c:
  this part of code should be moved under if (mysql)
parent af1c7280
...@@ -72,6 +72,12 @@ emb_advanced_command(MYSQL *mysql, enum enum_server_command command, ...@@ -72,6 +72,12 @@ emb_advanced_command(MYSQL *mysql, enum enum_server_command command,
mysql->field_count= 0; mysql->field_count= 0;
thd->store_globals(); // Fix if more than one connect thd->store_globals(); // Fix if more than one connect
/*
We have to call free_old_query before we start to fill mysql->fields
for new query. In the case of embedded server we collect field data
during query execution (not during data retrieval as it is in remote
client). So we have to call free_old_query here
*/
free_old_query(mysql); free_old_query(mysql);
result= dispatch_command(command, thd, (char *) arg, arg_length + 1); result= dispatch_command(command, thd, (char *) arg, arg_length + 1);
......
...@@ -311,14 +311,14 @@ mysql_real_connect(MYSQL *mysql,const char *host, const char *user, ...@@ -311,14 +311,14 @@ mysql_real_connect(MYSQL *mysql,const char *host, const char *user,
void STDCALL mysql_close(MYSQL *mysql) void STDCALL mysql_close(MYSQL *mysql)
{ {
DBUG_ENTER("mysql_close"); DBUG_ENTER("mysql_close");
if (mysql->methods != &embedded_methods)
{
cli_mysql_close(mysql);
DBUG_VOID_RETURN;
}
if (mysql) /* Some simple safety */ if (mysql) /* Some simple safety */
{ {
if (mysql->methods != &embedded_methods)
{
cli_mysql_close(mysql);
DBUG_VOID_RETURN;
}
my_free(mysql->options.user,MYF(MY_ALLOW_ZERO_PTR)); my_free(mysql->options.user,MYF(MY_ALLOW_ZERO_PTR));
my_free(mysql->options.host,MYF(MY_ALLOW_ZERO_PTR)); my_free(mysql->options.host,MYF(MY_ALLOW_ZERO_PTR));
my_free(mysql->options.password,MYF(MY_ALLOW_ZERO_PTR)); my_free(mysql->options.password,MYF(MY_ALLOW_ZERO_PTR));
......
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