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Add some const qualifiers

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This commit is contained in:
Marko Mäkelä 2017-09-08 13:12:01 +03:00
parent ae02407ce3
commit c3399d799f
4 changed files with 8 additions and 8 deletions
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2
storage/innobase/include/row0purge.h
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@ -98,7 +98,7 @@ struct purge_node_t{
upd_t* update; /*!< update vector for a clustered index
record */
dtuple_t* ref; /*!< NULL, or row reference to the next row to
const dtuple_t* ref; /*!< NULL, or row reference to the next row to
handle */
dtuple_t* row; /*!< NULL, or a copy (also fields copied to
heap) of the indexed fields of the row to

2
storage/innobase/include/row0undo.h
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@ -111,7 +111,7 @@ struct undo_node_t{
ulint cmpl_info;/*!< compiler analysis of an update */
upd_t* update; /*!< update vector for a clustered index
record */
dtuple_t* ref; /*!< row reference to the next row to handle */
const dtuple_t* ref; /*!< row reference to the next row to handle */
dtuple_t* row; /*!< a copy (also fields copied to heap) of the
row to handle */
row_ext_t* ext; /*!< NULL, or prefixes of the externally

2
storage/innobase/include/trx0rec.h
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@ -98,7 +98,7 @@ trx_undo_rec_get_row_ref(
used, as we do NOT copy the data in the
record! */
dict_index_t* index, /*!< in: clustered index */
dtuple_t** ref, /*!< out, own: row reference */
const dtuple_t**ref, /*!< out, own: row reference */
mem_heap_t* heap); /*!< in: memory heap from which the memory
needed is allocated */
/**********************************************************************//**

10
storage/innobase/trx/trx0rec.cc
View File

@ -635,7 +635,7 @@ trx_undo_rec_get_row_ref(
used, as we do NOT copy the data in the
record! */
dict_index_t* index, /*!< in: clustered index */
dtuple_t** ref, /*!< out, own: row reference */
const dtuple_t**ref, /*!< out, own: row reference */
mem_heap_t* heap) /*!< in: memory heap from which the memory
needed is allocated */
{
@ -647,17 +647,17 @@ trx_undo_rec_get_row_ref(
ref_len = dict_index_get_n_unique(index);
*ref = dtuple_create(heap, ref_len);
dtuple_t* tuple = dtuple_create(heap, ref_len);
*ref = tuple;
dict_index_copy_types(*ref, index, ref_len);
dict_index_copy_types(tuple, index, ref_len);
for (i = 0; i < ref_len; i++) {
dfield_t* dfield;
const byte* field;
ulint len;
ulint orig_len;
dfield = dtuple_get_nth_field(*ref, i);
dfield_t* dfield = dtuple_get_nth_field(tuple, i);
ptr = trx_undo_rec_get_col_val(ptr, &field, &len, &orig_len);