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Many files:
Try to skip over corrupt records in SELECT if innodb_force_recovery > 0; print more page hex dumps in CHECK TABLE
This commit is contained in:
heikki@hundin.mysql.fi
parent
d0ee72c801
commit
60499d54dd
7 changed files with 241 additions and 71 deletions
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@ -2295,20 +2295,26 @@ btr_check_node_ptr(
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/****************************************************************
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Checks the size and number of fields in a record based on the definition of
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the index. */
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static
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ibool
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btr_index_rec_validate(
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/*====================*/
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/* out: TRUE if ok */
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rec_t* rec, /* in: index record */
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dict_index_t* index) /* in: index */
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/* out: TRUE if ok */
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rec_t* rec, /* in: index record */
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dict_index_t* index, /* in: index */
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ibool dump_on_error) /* in: TRUE if the function
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should print hex dump of record
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and page on error */
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{
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dtype_t* type;
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byte* data;
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ulint len;
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ulint n;
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ulint i;
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page_t* page;
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char err_buf[1000];
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page = buf_frame_align(rec);
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if (index->type & DICT_UNIVERSAL) {
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/* The insert buffer index tree can contain records from any
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@ -2321,11 +2327,22 @@ btr_index_rec_validate(
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n = dict_index_get_n_fields(index);
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if (rec_get_n_fields(rec) != n) {
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fprintf(stderr, "Record has %lu fields, should have %lu\n",
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rec_get_n_fields(rec), n);
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fprintf(stderr,
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"InnoDB: Record in index %s in table %s, page %lu, at offset %lu\n"
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"InnoDB: has %lu fields, should have %lu\n",
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index->name, index->table_name,
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buf_frame_get_page_no(page), (ulint)(rec - page),
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rec_get_n_fields(rec), n);
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if (!dump_on_error) {
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return(FALSE);
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}
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buf_page_print(page);
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rec_sprintf(err_buf, 900, rec);
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fprintf(stderr, "InnoDB: record %s\n", err_buf);
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fprintf(stderr, "InnoDB: corrupt record %s\n", err_buf);
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return(FALSE);
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}
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@ -2336,13 +2353,25 @@ btr_index_rec_validate(
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type = dict_index_get_nth_type(index, i);
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if (len != UNIV_SQL_NULL && dtype_is_fixed_size(type)
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&& len != dtype_get_fixed_size(type)) {
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&& len != dtype_get_fixed_size(type)) {
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fprintf(stderr,
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"Record field %lu len is %lu, should be %lu\n",
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"InnoDB: Record in index %s in table %s, page %lu, at offset %lu\n"
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"InnoDB: field %lu len is %lu, should be %lu\n",
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index->name, index->table_name,
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buf_frame_get_page_no(page),
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(ulint)(rec - page),
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i, len, dtype_get_fixed_size(type));
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if (!dump_on_error) {
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return(FALSE);
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}
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buf_page_print(page);
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rec_sprintf(err_buf, 900, rec);
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fprintf(stderr, "InnoDB: record %s\n", err_buf);
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fprintf(stderr,
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"InnoDB: corrupt record %s\n", err_buf);
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return(FALSE);
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}
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@ -2373,12 +2402,13 @@ btr_index_page_validate(
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rec = (&cur)->rec;
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if (page_cur_is_after_last(&cur)) {
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break;
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}
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if (!btr_index_rec_validate(rec, index)) {
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if (!btr_index_rec_validate(rec, index, TRUE)) {
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ret = FALSE;
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return(FALSE);
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}
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page_cur_move_to_next(&cur);
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@ -2435,25 +2465,26 @@ btr_validate_level(
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index = UT_LIST_GET_FIRST(tree->tree_indexes);
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/* Now we are on the desired level */
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/* Now we are on the desired level. Loop through the pages on that
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level. */
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loop:
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mtr_x_lock(dict_tree_get_lock(tree), &mtr);
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/* Check ordering etc. of records */
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if (!page_validate(page, index)) {
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fprintf(stderr, "Error in page %lu in index %s\n",
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buf_frame_get_page_no(page), index->name);
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fprintf(stderr,
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"InnoDB: Error in page %lu in index %s table %s, index tree level %lu\n",
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buf_frame_get_page_no(page), index->name,
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index->table_name, level);
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ret = FALSE;
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}
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} else if (level == 0) {
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/* We are on level 0. Check that the records have the right
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number of fields, and field lengths are right. */
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if (level == 0) {
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if (!btr_index_page_validate(page, index)) {
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fprintf(stderr,
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"Error in page %lu in index %s, level %lu\n",
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buf_frame_get_page_no(page), index->name,
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level);
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ret = FALSE;
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}
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}
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@ -2476,14 +2507,17 @@ loop:
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UT_LIST_GET_FIRST(tree->tree_indexes)) >= 0) {
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fprintf(stderr,
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"InnoDB: Error on pages %lu and %lu in index %s\n",
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"InnoDB: Error on pages %lu and %lu in index %s table %s\n",
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buf_frame_get_page_no(page),
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right_page_no,
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index->name);
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index->name, index->table_name);
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fprintf(stderr,
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"InnoDB: records in wrong order on adjacent pages\n");
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buf_page_print(page);
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buf_page_print(right_page);
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rec_sprintf(err_buf, 900,
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page_rec_get_prev(page_get_supremum_rec(page)));
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fprintf(stderr, "InnoDB: record %s\n", err_buf);
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@ -2506,6 +2540,7 @@ loop:
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/* Check father node pointers */
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node_ptr = btr_page_get_father_node_ptr(tree, page, &mtr);
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father_page = buf_frame_align(node_ptr);
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if (btr_node_ptr_get_child_page_no(node_ptr) !=
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buf_frame_get_page_no(page)
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@ -2513,13 +2548,16 @@ loop:
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page_rec_get_prev(page_get_supremum_rec(page)),
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&mtr)) {
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fprintf(stderr,
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"InnoDB: Error on page %lu in index %s\n",
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"InnoDB: Error on page %lu in index %s table %s\n",
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buf_frame_get_page_no(page),
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index->name);
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index->name, index->table_name);
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fprintf(stderr,
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"InnoDB: node pointer to the page is wrong\n");
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buf_page_print(father_page);
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buf_page_print(page);
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rec_sprintf(err_buf, 900, node_ptr);
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fprintf(stderr, "InnoDB: node ptr %s\n", err_buf);
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@ -2540,8 +2578,6 @@ loop:
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goto node_ptr_fails;
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}
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father_page = buf_frame_align(node_ptr);
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if (btr_page_get_level(page, &mtr) > 0) {
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heap = mem_heap_create(256);
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@ -2555,9 +2591,12 @@ loop:
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if (cmp_dtuple_rec(node_ptr_tuple, node_ptr) != 0) {
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fprintf(stderr,
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"InnoDB: Error on page %lu in index %s\n",
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"InnoDB: Error on page %lu in index %s table %s\n",
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buf_frame_get_page_no(page),
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index->name);
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index->name, index->table_name);
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buf_page_print(father_page);
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buf_page_print(page);
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fprintf(stderr,
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"InnoDB: Error: node ptrs differ on levels > 0\n");
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@ -2607,9 +2646,13 @@ loop:
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"InnoDB: node pointer to the right page is wrong\n");
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fprintf(stderr,
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"InnoDB: Error on page %lu in index %s\n",
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"InnoDB: Error on page %lu in index %s table %s\n",
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buf_frame_get_page_no(page),
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index->name);
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index->name, index->table_name);
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buf_page_print(father_page);
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buf_page_print(page);
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buf_page_print(right_page);
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}
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} else {
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right_father_page = buf_frame_align(
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@ -2623,9 +2666,14 @@ loop:
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"InnoDB: node pointer 2 to the right page is wrong\n");
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fprintf(stderr,
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"InnoDB: Error on page %lu in index %s\n",
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"InnoDB: Error on page %lu in index %s table %s\n",
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buf_frame_get_page_no(page),
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index->name);
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index->name, index->table_name);
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buf_page_print(father_page);
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buf_page_print(right_father_page);
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buf_page_print(page);
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buf_page_print(right_page);
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}
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if (buf_frame_get_page_no(right_father_page)
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@ -2636,9 +2684,14 @@ loop:
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"InnoDB: node pointer 3 to the right page is wrong\n");
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fprintf(stderr,
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"InnoDB: Error on page %lu in index %s\n",
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"InnoDB: Error on page %lu in index %s table %s\n",
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buf_frame_get_page_no(page),
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index->name);
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index->name, index->table_name);
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buf_page_print(father_page);
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buf_page_print(right_father_page);
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buf_page_print(page);
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buf_page_print(right_page);
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}
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}
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}
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@ -399,6 +399,19 @@ btr_print_tree(
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dict_tree_t* tree, /* in: tree */
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ulint width); /* in: print this many entries from start
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and end */
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/****************************************************************
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Checks the size and number of fields in a record based on the definition of
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the index. */
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ibool
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btr_index_rec_validate(
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/*====================*/
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/* out: TRUE if ok */
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rec_t* rec, /* in: index record */
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dict_index_t* index, /* in: index */
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ibool dump_on_error); /* in: TRUE if the function
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should print hex dump of record
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and page on error */
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/******************************************************************
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Checks the consistency of an index tree. */
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@ -298,6 +298,14 @@ btr_pcur_move_to_prev(
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function may release the page latch */
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mtr_t* mtr); /* in: mtr */
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/*************************************************************
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Moves the persistent cursor to the last record on the same page. */
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UNIV_INLINE
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void
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btr_pcur_move_to_last_on_page(
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/*==========================*/
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btr_pcur_t* cursor, /* in: persistent cursor */
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mtr_t* mtr); /* in: mtr */
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/*************************************************************
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Moves the persistent cursor to the next user record in the tree. If no user
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records are left, the cursor ends up 'after last in tree'. */
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UNIV_INLINE
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@ -284,6 +284,24 @@ btr_pcur_move_to_prev_on_page(
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cursor->old_stored = BTR_PCUR_OLD_NOT_STORED;
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}
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/*************************************************************
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Moves the persistent cursor to the last record on the same page. */
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UNIV_INLINE
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void
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btr_pcur_move_to_last_on_page(
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/*==========================*/
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btr_pcur_t* cursor, /* in: persistent cursor */
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mtr_t* mtr) /* in: mtr */
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{
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UT_NOT_USED(mtr);
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ut_ad(cursor->latch_mode != BTR_NO_LATCHES);
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page_cur_set_after_last(buf_frame_align(btr_pcur_get_rec(cursor)),
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btr_pcur_get_page_cur(cursor));
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cursor->old_stored = BTR_PCUR_OLD_NOT_STORED;
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}
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/*************************************************************
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Moves the persistent cursor to the next user record in the tree. If no user
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records are left, the cursor ends up 'after last in tree'. */
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@ -41,7 +41,8 @@ Created 5/24/1996 Heikki Tuuri
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which is referenced */
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#define DB_CANNOT_ADD_CONSTRAINT 38 /* adding a foreign key constraint
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to a table failed */
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#define DB_CORRUPTION 39 /* data structure corruption noticed */
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/* The following are partial failure codes */
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#define DB_FAIL 1000
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#define DB_OVERFLOW 1001
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@ -1299,12 +1299,16 @@ page_rec_validate(
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heap_no = rec_get_heap_no(rec);
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if (!(n_owned <= PAGE_DIR_SLOT_MAX_N_OWNED)) {
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fprintf(stderr, "Dir slot n owned too big %lu\n", n_owned);
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fprintf(stderr,
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"InnoDB: Dir slot of rec %lu, n owned too big %lu\n",
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(ulint)(rec - page), n_owned);
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return(FALSE);
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}
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if (!(heap_no < page_header_get_field(page, PAGE_N_HEAP))) {
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fprintf(stderr, "Heap no too big %lu %lu\n", heap_no,
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fprintf(stderr,
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"InnoDB: Heap no of rec %lu too big %lu %lu\n",
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(ulint)(rec - page), heap_no,
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page_header_get_field(page, PAGE_N_HEAP));
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return(FALSE);
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}
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@ -1340,7 +1344,7 @@ page_simple_validate(
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if (n_slots > UNIV_PAGE_SIZE / 4) {
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fprintf(stderr,
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"Nonsensical number %lu of page dir slots\n", n_slots);
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"InnoDB: Nonsensical number %lu of page dir slots\n", n_slots);
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goto func_exit;
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}
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@ -1350,7 +1354,7 @@ page_simple_validate(
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if (rec_heap_top > page_dir_get_nth_slot(page, n_slots - 1)) {
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fprintf(stderr,
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"Record heap and dir overlap on a page, heap top %lu, dir %lu\n",
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"InnoDB: Record heap and dir overlap on a page, heap top %lu, dir %lu\n",
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(ulint)(page_header_get_ptr(page, PAGE_HEAP_TOP) - page),
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(ulint)(page_dir_get_nth_slot(page, n_slots - 1) - page));
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@ -1372,7 +1376,7 @@ page_simple_validate(
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if (rec > rec_heap_top) {
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fprintf(stderr,
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"Record %lu is above rec heap top %lu\n",
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"InnoDB: Record %lu is above rec heap top %lu\n",
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(ulint)(rec - page), (ulint)(rec_heap_top - page));
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goto func_exit;
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@ -1383,7 +1387,7 @@ page_simple_validate(
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if (rec_get_n_owned(rec) != own_count) {
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fprintf(stderr,
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"Wrong owned count %lu, %lu, rec %lu\n",
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"InnoDB: Wrong owned count %lu, %lu, rec %lu\n",
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rec_get_n_owned(rec), own_count,
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(ulint)(rec - page));
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@ -1392,7 +1396,7 @@ page_simple_validate(
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if (page_dir_slot_get_rec(slot) != rec) {
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fprintf(stderr,
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"Dir slot does not point to right rec %lu\n",
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"InnoDB: Dir slot does not point to right rec %lu\n",
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(ulint)(rec - page));
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goto func_exit;
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@ -1414,7 +1418,7 @@ page_simple_validate(
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if (rec_get_next_offs(rec) < FIL_PAGE_DATA
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|| rec_get_next_offs(rec) >= UNIV_PAGE_SIZE) {
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fprintf(stderr,
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"Next record offset nonsensical %lu for rec %lu\n",
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"InnoDB: Next record offset nonsensical %lu for rec %lu\n",
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rec_get_next_offs(rec),
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(ulint)(rec - page));
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@ -1425,7 +1429,7 @@ page_simple_validate(
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if (count > UNIV_PAGE_SIZE) {
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fprintf(stderr,
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"Page record list appears to be circular %lu\n",
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"InnoDB: Page record list appears to be circular %lu\n",
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count);
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goto func_exit;
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}
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@ -1435,19 +1439,19 @@ page_simple_validate(
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}
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if (rec_get_n_owned(rec) == 0) {
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fprintf(stderr, "n owned is zero in a supremum rec\n");
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fprintf(stderr, "InnoDB: n owned is zero in a supremum rec\n");
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goto func_exit;
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}
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if (slot_no != n_slots - 1) {
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fprintf(stderr, "n slots wrong %lu, %lu\n",
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fprintf(stderr, "InnoDB: n slots wrong %lu, %lu\n",
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slot_no, n_slots - 1);
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goto func_exit;
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}
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if (page_header_get_field(page, PAGE_N_RECS) + 2 != count + 1) {
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fprintf(stderr, "n recs wrong %lu %lu\n",
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fprintf(stderr, "InnoDB: n recs wrong %lu %lu\n",
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page_header_get_field(page, PAGE_N_RECS) + 2, count + 1);
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||||
|
||||
goto func_exit;
|
||||
|
|
@ -1460,7 +1464,7 @@ page_simple_validate(
|
|||
if (rec < page + FIL_PAGE_DATA
|
||||
|| rec >= page + UNIV_PAGE_SIZE) {
|
||||
fprintf(stderr,
|
||||
"Free list record has a nonsensical offset %lu\n",
|
||||
"InnoDB: Free list record has a nonsensical offset %lu\n",
|
||||
(ulint)(rec - page));
|
||||
|
||||
goto func_exit;
|
||||
|
|
@ -1468,7 +1472,7 @@ page_simple_validate(
|
|||
|
||||
if (rec > rec_heap_top) {
|
||||
fprintf(stderr,
|
||||
"Free list record %lu is above rec heap top %lu\n",
|
||||
"InnoDB: Free list record %lu is above rec heap top %lu\n",
|
||||
(ulint)(rec - page), (ulint)(rec_heap_top - page));
|
||||
|
||||
goto func_exit;
|
||||
|
|
@ -1478,7 +1482,7 @@ page_simple_validate(
|
|||
|
||||
if (count > UNIV_PAGE_SIZE) {
|
||||
fprintf(stderr,
|
||||
"Page free list appears to be circular %lu\n",
|
||||
"InnoDB: Page free list appears to be circular %lu\n",
|
||||
count);
|
||||
goto func_exit;
|
||||
}
|
||||
|
|
@ -1488,7 +1492,7 @@ page_simple_validate(
|
|||
|
||||
if (page_header_get_field(page, PAGE_N_HEAP) != count + 1) {
|
||||
|
||||
fprintf(stderr, "N heap is wrong %lu, %lu\n",
|
||||
fprintf(stderr, "InnoDB: N heap is wrong %lu, %lu\n",
|
||||
page_header_get_field(page, PAGE_N_HEAP), count + 1);
|
||||
|
||||
goto func_exit;
|
||||
|
|
@ -1528,10 +1532,13 @@ page_validate(
|
|||
char err_buf[1000];
|
||||
|
||||
if (!page_simple_validate(page)) {
|
||||
fprintf(stderr,
|
||||
"InnoDB: Apparent corruption in page %lu in index %s in table %s\n",
|
||||
buf_frame_get_page_no(page), index->name,
|
||||
index->table_name);
|
||||
|
||||
buf_page_print(page);
|
||||
|
||||
fprintf(stderr, "Apparent corruption in a page in index %s\n",
|
||||
index->name);
|
||||
return(FALSE);
|
||||
}
|
||||
|
||||
|
|
@ -1553,7 +1560,7 @@ page_validate(
|
|||
if (!(page_header_get_ptr(page, PAGE_HEAP_TOP) <=
|
||||
page_dir_get_nth_slot(page, n_slots - 1))) {
|
||||
fprintf(stderr,
|
||||
"Record heap and dir overlap on a page in index %s, %lu, %lu\n",
|
||||
"InnoDB: Record heap and dir overlap on a page in index %s, %lu, %lu\n",
|
||||
index->name, (ulint)page_header_get_ptr(page, PAGE_HEAP_TOP),
|
||||
(ulint)page_dir_get_nth_slot(page, n_slots - 1));
|
||||
|
||||
|
|
@ -1581,10 +1588,14 @@ page_validate(
|
|||
if ((count >= 2) && (!page_cur_is_after_last(&cur))) {
|
||||
if (!(1 == cmp_rec_rec(rec, old_rec, index))) {
|
||||
fprintf(stderr,
|
||||
"Records in wrong order in index %s\n",
|
||||
index->name);
|
||||
"InnoDB: Records in wrong order on page %lu index %s table %s\n",
|
||||
buf_frame_get_page_no(page),
|
||||
index->name,
|
||||
index->table_name);
|
||||
|
||||
rec_sprintf(err_buf, 900, old_rec);
|
||||
fprintf(stderr, "InnoDB: record %s\n", err_buf);
|
||||
fprintf(stderr,
|
||||
"InnoDB: previous record %s\n", err_buf);
|
||||
|
||||
rec_sprintf(err_buf, 900, rec);
|
||||
fprintf(stderr, "InnoDB: record %s\n", err_buf);
|
||||
|
|
@ -1606,7 +1617,7 @@ page_validate(
|
|||
/* No other record may overlap this */
|
||||
|
||||
fprintf(stderr,
|
||||
"Record overlaps another in index %s \n",
|
||||
"InnoDB: Record overlaps another in index %s \n",
|
||||
index->name);
|
||||
|
||||
goto func_exit;
|
||||
|
|
@ -1619,7 +1630,7 @@ page_validate(
|
|||
/* This is a record pointed to by a dir slot */
|
||||
if (rec_get_n_owned(rec) != own_count) {
|
||||
fprintf(stderr,
|
||||
"Wrong owned count %lu, %lu, in index %s\n",
|
||||
"InnoDB: Wrong owned count %lu, %lu, in index %s\n",
|
||||
rec_get_n_owned(rec), own_count,
|
||||
index->name);
|
||||
|
||||
|
|
@ -1628,7 +1639,7 @@ page_validate(
|
|||
|
||||
if (page_dir_slot_get_rec(slot) != rec) {
|
||||
fprintf(stderr,
|
||||
"Dir slot does not point to right rec in %s\n",
|
||||
"InnoDB: Dir slot does not point to right rec in %s\n",
|
||||
index->name);
|
||||
|
||||
goto func_exit;
|
||||
|
|
@ -1650,7 +1661,7 @@ page_validate(
|
|||
if (rec_get_next_offs(rec) < FIL_PAGE_DATA
|
||||
|| rec_get_next_offs(rec) >= UNIV_PAGE_SIZE) {
|
||||
fprintf(stderr,
|
||||
"Next record offset wrong %lu in index %s\n",
|
||||
"InnoDB: Next record offset wrong %lu in index %s\n",
|
||||
rec_get_next_offs(rec), index->name);
|
||||
|
||||
goto func_exit;
|
||||
|
|
@ -1663,19 +1674,20 @@ page_validate(
|
|||
}
|
||||
|
||||
if (rec_get_n_owned(rec) == 0) {
|
||||
fprintf(stderr, "n owned is zero in index %s\n", index->name);
|
||||
fprintf(stderr,
|
||||
"InnoDB: n owned is zero in index %s\n", index->name);
|
||||
|
||||
goto func_exit;
|
||||
}
|
||||
|
||||
if (slot_no != n_slots - 1) {
|
||||
fprintf(stderr, "n slots wrong %lu %lu in index %s\n",
|
||||
fprintf(stderr, "InnoDB: n slots wrong %lu %lu in index %s\n",
|
||||
slot_no, n_slots - 1, index->name);
|
||||
goto func_exit;
|
||||
}
|
||||
|
||||
if (page_header_get_field(page, PAGE_N_RECS) + 2 != count + 1) {
|
||||
fprintf(stderr, "n recs wrong %lu %lu in index %s\n",
|
||||
fprintf(stderr, "InnoDB: n recs wrong %lu %lu in index %s\n",
|
||||
page_header_get_field(page, PAGE_N_RECS) + 2, count + 1,
|
||||
index->name);
|
||||
|
||||
|
|
@ -1683,7 +1695,8 @@ page_validate(
|
|||
}
|
||||
|
||||
if (data_size != page_get_data_size(page)) {
|
||||
fprintf(stderr, "Summed data size %lu, returned by func %lu\n",
|
||||
fprintf(stderr,
|
||||
"InnoDB: Summed data size %lu, returned by func %lu\n",
|
||||
data_size, page_get_data_size(page));
|
||||
goto func_exit;
|
||||
}
|
||||
|
|
@ -1704,7 +1717,7 @@ page_validate(
|
|||
|
||||
if (buf[offs + i] != 0) {
|
||||
fprintf(stderr,
|
||||
"Record overlaps another in free list, index %s \n",
|
||||
"InnoDB: Record overlaps another in free list, index %s \n",
|
||||
index->name);
|
||||
|
||||
goto func_exit;
|
||||
|
|
@ -1718,9 +1731,11 @@ page_validate(
|
|||
|
||||
if (page_header_get_field(page, PAGE_N_HEAP) != count + 1) {
|
||||
|
||||
fprintf(stderr, "N heap is wrong %lu %lu in index %s\n",
|
||||
page_header_get_field(page, PAGE_N_HEAP), count + 1,
|
||||
index->name);
|
||||
fprintf(stderr,
|
||||
"InnoDB: N heap is wrong %lu %lu in index %s\n",
|
||||
page_header_get_field(page, PAGE_N_HEAP), count + 1,
|
||||
index->name);
|
||||
goto func_exit;
|
||||
}
|
||||
|
||||
ret = TRUE;
|
||||
|
|
@ -1728,6 +1743,15 @@ page_validate(
|
|||
func_exit:
|
||||
mem_heap_free(heap);
|
||||
|
||||
if (ret == FALSE) {
|
||||
fprintf(stderr,
|
||||
"InnoDB: Apparent corruption in page %lu in index %s in table %s\n",
|
||||
buf_frame_get_page_no(page), index->name,
|
||||
index->table_name);
|
||||
|
||||
buf_page_print(page);
|
||||
}
|
||||
|
||||
return(ret);
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -2560,6 +2560,7 @@ row_search_for_mysql(
|
|||
then this is set to FALSE */
|
||||
ibool success;
|
||||
ulint cnt = 0;
|
||||
ulint next_offs;
|
||||
mtr_t mtr;
|
||||
|
||||
ut_ad(index && pcur && search_tuple);
|
||||
|
|
@ -2916,7 +2917,59 @@ rec_loop:
|
|||
goto next_rec;
|
||||
}
|
||||
|
||||
ut_ad(page_rec_is_user_rec(rec));
|
||||
/*-------------------------------------------------------------*/
|
||||
/* Do sanity checks in case our cursor has bumped into page
|
||||
corruption */
|
||||
|
||||
next_offs = rec_get_next_offs(rec);
|
||||
|
||||
if (next_offs >= UNIV_PAGE_SIZE || next_offs < PAGE_SUPREMUM) {
|
||||
|
||||
if (srv_force_recovery == 0 || moves_up == FALSE) {
|
||||
ut_print_timestamp(stderr);
|
||||
fprintf(stderr,
|
||||
" InnoDB: Index corruption: rec offs %lu next offs %lu, page no %lu,\n"
|
||||
"InnoDB: index %s, table %s. Run CHECK TABLE to table. You may need to\n"
|
||||
"InnoDB: restore from a backup, or dump + drop + reimport the table.\n",
|
||||
(ulint)(rec - buf_frame_align(rec)), next_offs,
|
||||
buf_frame_get_page_no(rec), index->name,
|
||||
index->table_name);
|
||||
|
||||
err = DB_CORRUPTION;
|
||||
|
||||
goto lock_wait_or_error;
|
||||
} else {
|
||||
/* The user may be dumping a corrupt table. Jump
|
||||
over the corruption to recover as much as possible. */
|
||||
|
||||
fprintf(stderr,
|
||||
"InnoDB: Index corruption: rec offs %lu next offs %lu, page no %lu,\n"
|
||||
"InnoDB: index %s, table %s. We try to skip the rest of the page.\n",
|
||||
(ulint)(rec - buf_frame_align(rec)), next_offs,
|
||||
buf_frame_get_page_no(rec), index->name,
|
||||
index->table_name);
|
||||
|
||||
btr_pcur_move_to_last_on_page(pcur, &mtr);
|
||||
|
||||
goto next_rec;
|
||||
}
|
||||
}
|
||||
|
||||
if (srv_force_recovery > 0) {
|
||||
if (!rec_validate(rec) || !btr_index_rec_validate(rec, index,
|
||||
FALSE)) {
|
||||
fprintf(stderr,
|
||||
"InnoDB: Index record corruption: rec offs %lu next offs %lu, page no %lu,\n"
|
||||
"InnoDB: index %s, table %s. We try to skip the record.\n",
|
||||
(ulint)(rec - buf_frame_align(rec)), next_offs,
|
||||
buf_frame_get_page_no(rec), index->name,
|
||||
index->table_name);
|
||||
|
||||
goto next_rec;
|
||||
}
|
||||
}
|
||||
|
||||
/*-------------------------------------------------------------*/
|
||||
|
||||
if (unique_search_from_clust_index && btr_pcur_get_up_match(pcur)
|
||||
== dtuple_get_n_fields(search_tuple)) {
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue