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dict_index_get_if_in_cache(): Enclose in #ifdef UNIV_DEBUG.

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Replace the search loop with a call to dict_index_find_on_id_low().
This commit is contained in:
marko 2006-10-09 11:47:02 +00:00
parent 13548ed68f
commit 6c6bc1f53e
2 changed files with 4 additions and 22 deletions
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22
dict/dict0dict.c
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@ -3547,6 +3547,7 @@ syntax_error:
/*==================== END OF FOREIGN KEY PROCESSING ====================*/
#ifdef UNIV_DEBUG
/**************************************************************************
Returns an index object if it is found in the dictionary cache. */
@ -3556,7 +3557,6 @@ dict_index_get_if_in_cache(
/* out: index, NULL if not found */
dulint index_id) /* in: index id */
{
dict_table_t* table;
dict_index_t* index;
if (dict_sys == NULL) {
@ -3565,29 +3565,13 @@ dict_index_get_if_in_cache(
mutex_enter(&(dict_sys->mutex));
table = UT_LIST_GET_FIRST(dict_sys->table_LRU);
index = dict_index_find_on_id_low(index_id);
while (table) {
index = UT_LIST_GET_FIRST(table->indexes);
while (index) {
if (0 == ut_dulint_cmp(index->id, index_id)) {
goto found;
}
index = UT_LIST_GET_NEXT(indexes, index);
}
table = UT_LIST_GET_NEXT(table_LRU, table);
}
index = NULL;
found:
mutex_exit(&(dict_sys->mutex));
return(index);
}
#endif /* UNIV_DEBUG */
#ifdef UNIV_DEBUG
/**************************************************************************

4
include/dict0dict.h
View file

@ -778,9 +778,8 @@ const dict_col_t*
dict_field_get_col(
/*===============*/
const dict_field_t* field);
/**************************************************************************
In an index tree, finds the index corresponding to a record in the tree. */
#ifdef UNIV_DEBUG
/**************************************************************************
Returns an index object if it is found in the dictionary cache. */
@ -789,7 +788,6 @@ dict_index_get_if_in_cache(
/*=======================*/
/* out: index, NULL if not found */
dulint index_id); /* in: index id */
#ifdef UNIV_DEBUG
/**************************************************************************
Checks that a tuple has n_fields_cmp value in a sensible range, so that
no comparison can occur with the page number field in a node pointer. */