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Moved some old test and added a new test to only be run with mysql-test-run --big

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Fixed warnings by valgrind for sum_distinct.test
Enable buffered-record-reads after filesort for InnoDB tables with short primary key
Enabled sort-with-data for MyISAM temporary files
This commit is contained in:
monty@mysql.com
2005-04-07 19:24:14 +03:00
parent b950bc210c
commit 780202f130
18 changed files with 346 additions and 228 deletions
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24
sql/handler.h
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@ -47,14 +47,22 @@
#define HA_ADMIN_WRONG_CHECKSUM -8
/* Bits in table_flags() to show what database can do */
#define HA_READ_RND_SAME (1 << 0) /* can switch index during the scan
with ::rnd_same() - not used yet.
see mi_rsame/heap_rsame/myrg_rsame */
/*
Can switch index during the scan with ::rnd_same() - not used yet.
see mi_rsame/heap_rsame/myrg_rsame
*/
#define HA_READ_RND_SAME (1 << 0)
#define HA_TABLE_SCAN_ON_INDEX (1 << 2) /* No separate data/index file */
#define HA_REC_NOT_IN_SEQ (1 << 3) /* ha_info don't return recnumber;
It returns a position to ha_r_rnd */
#define HA_CAN_GEOMETRY (1 << 4)
#define HA_FAST_KEY_READ (1 << 5) /* no need for a record cache in filesort */
/*
Reading keys in random order is as fast as reading keys in sort order
(Used in records.cc to decide if we should use a record cache and by
filesort to decide if we should sort key + data or key + pointer-to-row
*/
#define HA_FAST_KEY_READ (1 << 5)
#define HA_NULL_IN_KEY (1 << 7) /* One can have keys with NULL */
#define HA_DUPP_POS (1 << 8) /* ha_position() gives dup row */
#define HA_NO_BLOBS (1 << 9) /* Doesn't support blobs */
@ -62,9 +70,11 @@
#define HA_AUTO_PART_KEY (1 << 11) /* auto-increment in multi-part key */
#define HA_REQUIRE_PRIMARY_KEY (1 << 12) /* .. and can't create a hidden one */
#define HA_NOT_EXACT_COUNT (1 << 13)
#define HA_CAN_INSERT_DELAYED (1 << 14) /* only handlers with table-level locks
need no special code to support
INSERT DELAYED */
/*
INSERT_DELAYED only works with handlers that uses MySQL internal table
level locks
*/
#define HA_CAN_INSERT_DELAYED (1 << 14)
#define HA_PRIMARY_KEY_IN_READ_INDEX (1 << 15)
#define HA_NOT_DELETE_WITH_CACHE (1 << 18)
#define HA_NO_PREFIX_CHAR_KEYS (1 << 20)