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Bug #23427 (incompatible ABI change)

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the incompatibility was caused by current_stmt member added to the MYSQL
structure.
It's possible to move it to THD structure instead which saves ABI
This commit is contained in:
holyfoot/hf@mysql.com/deer.(none)
2006-10-24 17:19:02 +05:00
parent 0612a212d1
commit d0ef58b6a4
3 changed files with 11 additions and 11 deletions
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10
libmysqld/lib_sql.cc
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@ -94,7 +94,7 @@ emb_advanced_command(MYSQL *mysql, enum enum_server_command command,
mysql->affected_rows= ~(my_ulonglong) 0;
mysql->field_count= 0;
net->last_errno= 0;
mysql->current_stmt= stmt;
thd->current_stmt= stmt;
thd->store_globals(); // Fix if more than one connect
/*
@ -644,8 +644,8 @@ bool Protocol::send_fields(List<Item> *list, uint flag)
DBUG_RETURN(0);
field_count= list->elements;
field_alloc= mysql->current_stmt ? &mysql->current_stmt->mem_root :
&mysql->field_alloc;
field_alloc= thd->current_stmt ? &thd->current_stmt->mem_root :
&mysql->field_alloc;
if (!(client_field= mysql->fields=
(MYSQL_FIELD *)alloc_root(field_alloc,
sizeof(MYSQL_FIELD) * field_count)))
@ -751,8 +751,8 @@ bool Protocol_prep::write()
{
MYSQL *mysql= thd->mysql;
if (mysql->current_stmt)
data= &mysql->current_stmt->result;
if (thd->current_stmt)
data= &thd->current_stmt->result;
else
{
if (!(data= (MYSQL_DATA*) my_malloc(sizeof(MYSQL_DATA),