mirror/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2026-05-14 19:07:15 +02:00
Code Issues Projects Releases Packages Wiki Activity

Cset exclude: marko@hundin.mysql.fi|ChangeSet|20040316101802|63386

Browse source
This commit is contained in:
heikki@hundin.mysql.fi 2004-06-17 14:01:56 +03:00
commit af35718074
3 changed files with 35 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

16
innobase/include/que0que.h
View file

@ -307,6 +307,22 @@ que_thr_peek_stop(
mutex reserved is necessary before deciding
the actual stopping */
que_thr_t* thr); /* in: query thread */
/***************************************************************************
Returns TRUE if the query graph is for a SELECT statement. */
UNIV_INLINE
ibool
que_graph_is_select(
/*================*/
/* out: TRUE if a select */
que_t* graph); /* in: graph */
/**************************************************************************
Prints info of an SQL query graph node. */
void
que_node_print_info(
/*================*/
que_node_t* node); /* in: query graph node */
/* Query graph query thread node: the fields are protected by the kernel
mutex with the exceptions named below */

18
innobase/include/que0que.ic
View file

@ -238,3 +238,21 @@ que_thr_peek_stop(
return(FALSE);
}
/***************************************************************************
Returns TRUE if the query graph is for a SELECT statement. */
UNIV_INLINE
ibool
que_graph_is_select(
/*================*/
/* out: TRUE if a select */
que_t* graph) /* in: graph */
{
if (graph->fork_type == QUE_FORK_SELECT_SCROLL
|| graph->fork_type == QUE_FORK_SELECT_NON_SCROLL) {
return(TRUE);
}
return(FALSE);
}

4
innobase/que/que0que.c
View file

@ -1034,10 +1034,9 @@ que_thr_stop_for_mysql_no_error(
trx->n_active_thrs--;
}
#ifdef UNIV_DEBUG
/**************************************************************************
Prints info of an SQL query graph node. */
static
void
que_node_print_info(
/*================*/
@ -1094,7 +1093,6 @@ que_node_print_info(
fprintf(stderr, "Node type %lu: %s, address %p\n", type, str, node);
}
#endif /* UNIV_DEBUG */
/**************************************************************************
Performs an execution step on a query thread. */