diff options
Diffstat (limited to 'mysql-test/suite/gcol/r/innodb_virtual_stats.result')
| -rw-r--r-- | mysql-test/suite/gcol/r/innodb_virtual_stats.result | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/mysql-test/suite/gcol/r/innodb_virtual_stats.result b/mysql-test/suite/gcol/r/innodb_virtual_stats.result new file mode 100644 index 00000000..c0f59526 --- /dev/null +++ b/mysql-test/suite/gcol/r/innodb_virtual_stats.result @@ -0,0 +1,139 @@ +CREATE TABLE t ( +a INT, +b INT, +c INT GENERATED ALWAYS AS(a+b), +d INT GENERATED ALWAYS AS(a+b+b), +KEY idxa (a), +KEY vidxcd (c, d) +) ENGINE=INNODB STATS_PERSISTENT=1 STATS_AUTO_RECALC=1; +INSERT INTO t (a,b) VALUES (1, 2); +SELECT index_name, stat_name, stat_description +FROM mysql.innodb_index_stats +WHERE database_name = 'test' AND table_name = 't'; +index_name stat_name stat_description +GEN_CLUST_INDEX n_diff_pfx01 DB_ROW_ID +GEN_CLUST_INDEX n_leaf_pages Number of leaf pages in the index +GEN_CLUST_INDEX size Number of pages in the index +idxa n_diff_pfx01 a +idxa n_diff_pfx02 a,DB_ROW_ID +idxa n_leaf_pages Number of leaf pages in the index +idxa size Number of pages in the index +vidxcd n_diff_pfx01 c +vidxcd n_diff_pfx02 c,d +vidxcd n_diff_pfx03 c,d,DB_ROW_ID +vidxcd n_leaf_pages Number of leaf pages in the index +vidxcd size Number of pages in the index +ALTER TABLE t ADD COLUMN e INT GENERATED ALWAYS AS(a+a+b), ADD INDEX idxb (b), ALGORITHM=INPLACE; +select count(*) from t; +count(*) +1 +SELECT index_name, stat_name, stat_description +FROM mysql.innodb_index_stats +WHERE database_name = 'test' AND table_name = 't'; +index_name stat_name stat_description +GEN_CLUST_INDEX n_diff_pfx01 DB_ROW_ID +GEN_CLUST_INDEX n_leaf_pages Number of leaf pages in the index +GEN_CLUST_INDEX size Number of pages in the index +idxa n_diff_pfx01 a +idxa n_diff_pfx02 a,DB_ROW_ID +idxa n_leaf_pages Number of leaf pages in the index +idxa size Number of pages in the index +idxb n_diff_pfx01 b +idxb n_diff_pfx02 b,DB_ROW_ID +idxb n_leaf_pages Number of leaf pages in the index +idxb size Number of pages in the index +vidxcd n_diff_pfx01 c +vidxcd n_diff_pfx02 c,d +vidxcd n_diff_pfx03 c,d,DB_ROW_ID +vidxcd n_leaf_pages Number of leaf pages in the index +vidxcd size Number of pages in the index +ALTER TABLE t DROP COLUMN c, DROP INDEX idxa, ALGORITHM=INPLACE; +select count(*) from t; +count(*) +1 +SELECT index_name, stat_name, stat_description +FROM mysql.innodb_index_stats +WHERE database_name = 'test' AND table_name = 't'; +index_name stat_name stat_description +GEN_CLUST_INDEX n_diff_pfx01 DB_ROW_ID +GEN_CLUST_INDEX n_leaf_pages Number of leaf pages in the index +GEN_CLUST_INDEX size Number of pages in the index +idxb n_diff_pfx01 b +idxb n_diff_pfx02 b,DB_ROW_ID +idxb n_leaf_pages Number of leaf pages in the index +idxb size Number of pages in the index +vidxcd n_diff_pfx01 d +vidxcd n_diff_pfx02 d,DB_ROW_ID +vidxcd n_leaf_pages Number of leaf pages in the index +vidxcd size Number of pages in the index +ALTER TABLE t ADD INDEX vidxe (e), ALGORITHM=INPLACE; +select count(*) from t; +count(*) +1 +SELECT index_name, stat_name, stat_description +FROM mysql.innodb_index_stats +WHERE database_name = 'test' AND table_name = 't'; +index_name stat_name stat_description +GEN_CLUST_INDEX n_diff_pfx01 DB_ROW_ID +GEN_CLUST_INDEX n_leaf_pages Number of leaf pages in the index +GEN_CLUST_INDEX size Number of pages in the index +idxb n_diff_pfx01 b +idxb n_diff_pfx02 b,DB_ROW_ID +idxb n_leaf_pages Number of leaf pages in the index +idxb size Number of pages in the index +vidxcd n_diff_pfx01 d +vidxcd n_diff_pfx02 d,DB_ROW_ID +vidxcd n_leaf_pages Number of leaf pages in the index +vidxcd size Number of pages in the index +vidxe n_diff_pfx01 e +vidxe n_diff_pfx02 e,DB_ROW_ID +vidxe n_leaf_pages Number of leaf pages in the index +vidxe size Number of pages in the index +ALTER TABLE t ADD COLUMN f INT GENERATED ALWAYS AS(a + a), ADD INDEX vidxf (f), ALGORITHM=INPLACE; +select count(*) from t; +count(*) +1 +SELECT index_name, stat_name, stat_description +FROM mysql.innodb_index_stats +WHERE database_name = 'test' AND table_name = 't'; +index_name stat_name stat_description +GEN_CLUST_INDEX n_diff_pfx01 DB_ROW_ID +GEN_CLUST_INDEX n_leaf_pages Number of leaf pages in the index +GEN_CLUST_INDEX size Number of pages in the index +idxb n_diff_pfx01 b +idxb n_diff_pfx02 b,DB_ROW_ID +idxb n_leaf_pages Number of leaf pages in the index +idxb size Number of pages in the index +vidxcd n_diff_pfx01 d +vidxcd n_diff_pfx02 d,DB_ROW_ID +vidxcd n_leaf_pages Number of leaf pages in the index +vidxcd size Number of pages in the index +vidxe n_diff_pfx01 e +vidxe n_diff_pfx02 e,DB_ROW_ID +vidxe n_leaf_pages Number of leaf pages in the index +vidxe size Number of pages in the index +vidxf n_diff_pfx01 f +vidxf n_diff_pfx02 f,DB_ROW_ID +vidxf n_leaf_pages Number of leaf pages in the index +vidxf size Number of pages in the index +ALTER TABLE t DROP INDEX vidxcd; +SELECT index_name, stat_name, stat_description +FROM mysql.innodb_index_stats +WHERE database_name = 'test' AND table_name = 't'; +index_name stat_name stat_description +GEN_CLUST_INDEX n_diff_pfx01 DB_ROW_ID +GEN_CLUST_INDEX n_leaf_pages Number of leaf pages in the index +GEN_CLUST_INDEX size Number of pages in the index +idxb n_diff_pfx01 b +idxb n_diff_pfx02 b,DB_ROW_ID +idxb n_leaf_pages Number of leaf pages in the index +idxb size Number of pages in the index +vidxe n_diff_pfx01 e +vidxe n_diff_pfx02 e,DB_ROW_ID +vidxe n_leaf_pages Number of leaf pages in the index +vidxe size Number of pages in the index +vidxf n_diff_pfx01 f +vidxf n_diff_pfx02 f,DB_ROW_ID +vidxf n_leaf_pages Number of leaf pages in the index +vidxf size Number of pages in the index +DROP TABLE t; |