Commit a549befb authored by unknown's avatar unknown
Browse files

Added bitfield support and a test for it. 

Archive uses native row format, so honestly this is just the change in a flag. 


sql/ha_archive.h:
  Added bit field support (and dropped the ha_not_exact_count since we always have this).
mysql-test/r/archive_bitfield.result:
  New BitKeeper file ``mysql-test/r/archive_bitfield.result''
mysql-test/t/archive_bitfield.test:
  New BitKeeper file ``mysql-test/t/archive_bitfield.test''
parent 3c5c5c37

mysql-test/r/archive_bitfield.result

0 → 100644
+191 −0
Original line number Diff line number Diff line 
drop table if exists t1;

create table t1 (

pk1 int not null auto_increment primary key,

b bit(64)

) engine=archive;

show create table t1;

Table	Create Table

t1	CREATE TABLE `t1` (

  `pk1` int(11) NOT NULL auto_increment,

  `b` bit(64) default NULL,

  PRIMARY KEY  (`pk1`)

) ENGINE=ARCHIVE DEFAULT CHARSET=latin1

insert into t1 values 

(NULL,b'1111111111111111111111111111111111111111111111111111111111111111'),

(NULL,b'1000000000000000000000000000000000000000000000000000000000000000'),

(NULL,b'0000000000000000000000000000000000000000000000000000000000000001'),

(NULL,b'1010101010101010101010101010101010101010101010101010101010101010'),

(NULL,b'0101010101010101010101010101010101010101010101010101010101010101');

select hex(b) from t1 order by pk1;

hex(b)

FFFFFFFFFFFFFFFF

8000000000000000

1

AAAAAAAAAAAAAAAA

5555555555555555

drop table t1;

create table t1 (

pk1 int not null auto_increment primary key,

b bit(9)

) engine=archive;

insert into t1 values 

(NULL,b'000000000'),

(NULL,b'000000001'),

(NULL,b'000000010'),

(NULL,b'000000011'),

(NULL,b'000000100');

select hex(b) from t1 order by pk1;

hex(b)

0

1

2

3

4

drop table t1;

create table t1 (a bit(7), b bit(9)) engine = archive;

insert into t1 values 

(94, 46), (31, 438), (61, 152), (78, 123), (88, 411), (122, 118), (0, 177),    

(75, 42), (108, 67), (79, 349), (59, 188), (68, 206), (49, 345), (118, 380),   

(111, 368), (94, 468), (56, 379), (77, 133), (29, 399), (9, 363), (23, 36),    

(116, 390), (119, 368), (87, 351), (123, 411), (24, 398), (34, 202), (28, 499),

(30, 83), (5, 178), (60, 343), (4, 245), (104, 280), (106, 446), (127, 403),   

(44, 307), (68, 454), (57, 135);

select a+0 from t1 order by a;

a+0

0

4

5

9

23

24

28

29

30

31

34

44

49

56

57

59

60

61

68

68

75

77

78

79

87

88

94

94

104

106

108

111

116

118

119

122

123

127

select b+0 from t1 order by b;

b+0

36

42

46

67

83

118

123

133

135

152

177

178

188

202

206

245

280

307

343

345

349

351

363

368

368

379

380

390

398

399

403

411

411

438

446

454

468

499

drop table t1;

create table t1 (

dummyKey INTEGER NOT NULL AUTO_INCREMENT,

a001 TINYINT,

a010 TINYINT,

a012 TINYINT,

a015 TINYINT,

a016 TINYINT,

a017 TINYINT,

a019 TINYINT,

a029 TINYINT,

a030 TINYINT,

a031 TINYINT,

a032 TINYINT,

a042 TINYINT,

a043 TINYINT,

a044 TINYINT,

a3001 TINYINT,

a3002 TINYINT,

a3003 TINYINT,

a3004 TINYINT,

a3005 TINYINT,

a3021 TINYINT,

a3022 TINYINT,

a BIT(6),

b BIT(6),

c BIT(6),

d TINYINT,

e TINYINT,

f TINYINT,

g TINYINT,

h TINYINT,

i TINYINT,

j TINYINT,

k TINYINT,

l TINYINT,

m TINYINT,

n TINYINT,

o TINYINT,

a034 TINYINT,

PRIMARY KEY USING HASH (dummyKey) ) engine=archive;

INSERT INTO `t1` VALUES

(NULL,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'000001',b'111111',b'111110',4,5,5,5,5,5,5,5,5,5,3,2,1),

(NULL,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'000010',b'000000',b'111101',4,5,5,5,5,5,5,5,5,5,3,2,1),

(NULL,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'000100',b'001111',b'111011',4,5,5,5,5,5,5,5,5,5,3,2,1),

(NULL,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'001000',b'110000',b'110111',4,5,5,5,5,5,5,5,5,5,3,2,1),

(NULL,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'010000',b'100001',b'101111',4,5,5,5,5,5,5,5,5,5,3,2,1),

(NULL,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'100000',b'010010',b'011111',4,5,5,5,5,5,5,5,5,5,3,2,1),

(NULL,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'000000',b'001100',b'111111',4,5,5,5,5,5,5,5,5,5,3,2,1),

(NULL,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'111111',b'000000',b'000000',4,5,5,5,5,5,5,5,5,5,3,2,1);

INSERT INTO `t1` VALUES (1,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0x01,0x3F,0x3E,4,5,5,5,5,5,5,5,5,5,3,2,1);

INSERT INTO `t1` VALUES (2,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0x02,0x00,0x3D,4,5,5,5,5,5,5,5,5,5,3,2,1);

INSERT INTO `t1` VALUES (3,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0x04,0x0F,0x3B,4,5,5,5,5,5,5,5,5,5,3,2,1);

INSERT INTO `t1` VALUES (4,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0x08,0x30,0x37,4,5,5,5,5,5,5,5,5,5,3,2,1);

INSERT INTO `t1` VALUES (5,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0x10,0x21,0x2F,4,5,5,5,5,5,5,5,5,5,3,2,1);

INSERT INTO `t1` VALUES (6,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0x20,0x12,0x1F,4,5,5,5,5,5,5,5,5,5,3,2,1);

INSERT INTO `t1` VALUES (7,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0x00,0x0C,0x3F,4,5,5,5,5,5,5,5,5,5,3,2,1);

INSERT INTO `t1` VALUES (8,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0x3F,0x00,0x00,4,5,5,5,5,5,5,5,5,5,3,2,1);

drop table t1;

mysql-test/t/archive_bitfield.test

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+98 −0
Original line number Diff line number Diff line 
-- source include/have_archive.inc

-- source include/not_embedded.inc



--disable_warnings

drop table if exists t1;

--enable_warnings



create table t1 (

  pk1 int not null auto_increment primary key,

  b bit(64)

) engine=archive;



show create table t1;

insert into t1 values 

(NULL,b'1111111111111111111111111111111111111111111111111111111111111111'),

(NULL,b'1000000000000000000000000000000000000000000000000000000000000000'),

(NULL,b'0000000000000000000000000000000000000000000000000000000000000001'),

(NULL,b'1010101010101010101010101010101010101010101010101010101010101010'),

(NULL,b'0101010101010101010101010101010101010101010101010101010101010101');

select hex(b) from t1 order by pk1;

drop table t1;



create table t1 (

  pk1 int not null auto_increment primary key,

  b bit(9)

) engine=archive;

insert into t1 values 

(NULL,b'000000000'),

(NULL,b'000000001'),

(NULL,b'000000010'),

(NULL,b'000000011'),

(NULL,b'000000100');

select hex(b) from t1 order by pk1;

drop table t1;



create table t1 (a bit(7), b bit(9)) engine = archive;

insert into t1 values 

(94, 46), (31, 438), (61, 152), (78, 123), (88, 411), (122, 118), (0, 177),    

(75, 42), (108, 67), (79, 349), (59, 188), (68, 206), (49, 345), (118, 380),   

(111, 368), (94, 468), (56, 379), (77, 133), (29, 399), (9, 363), (23, 36),    

(116, 390), (119, 368), (87, 351), (123, 411), (24, 398), (34, 202), (28, 499),

(30, 83), (5, 178), (60, 343), (4, 245), (104, 280), (106, 446), (127, 403),   

(44, 307), (68, 454), (57, 135);

select a+0 from t1 order by a;

select b+0 from t1 order by b;

drop table t1;



create table t1 (

                dummyKey INTEGER NOT NULL AUTO_INCREMENT,

                a001 TINYINT,

                a010 TINYINT,

                a012 TINYINT,

                a015 TINYINT,

                a016 TINYINT,

                a017 TINYINT,

                a019 TINYINT,

                a029 TINYINT,

                a030 TINYINT,

                a031 TINYINT,

                a032 TINYINT,

                a042 TINYINT,

                a043 TINYINT,

                a044 TINYINT,

                a3001 TINYINT,

                a3002 TINYINT,

                a3003 TINYINT,

                a3004 TINYINT,

                a3005 TINYINT,

                a3021 TINYINT,

                a3022 TINYINT,

                a BIT(6),

                b BIT(6),

                c BIT(6),

                d TINYINT,

                e TINYINT,

                f TINYINT,

                g TINYINT,

                h TINYINT,

                i TINYINT,

                j TINYINT,

                k TINYINT,

                l TINYINT,

                m TINYINT,

                n TINYINT,

                o TINYINT,

                a034 TINYINT,

PRIMARY KEY USING HASH (dummyKey) ) engine=archive;

INSERT INTO `t1` VALUES

(NULL,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'000001',b'111111',b'111110',4,5,5,5,5,5,5,5,5,5,3,2,1),

(NULL,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'000010',b'000000',b'111101',4,5,5,5,5,5,5,5,5,5,3,2,1),

(NULL,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'000100',b'001111',b'111011',4,5,5,5,5,5,5,5,5,5,3,2,1),

(NULL,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'001000',b'110000',b'110111',4,5,5,5,5,5,5,5,5,5,3,2,1),

(NULL,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'010000',b'100001',b'101111',4,5,5,5,5,5,5,5,5,5,3,2,1),

(NULL,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'100000',b'010010',b'011111',4,5,5,5,5,5,5,5,5,5,3,2,1),

(NULL,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'000000',b'001100',b'111111',4,5,5,5,5,5,5,5,5,5,3,2,1),

(NULL,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'111111',b'000000',b'000000',4,5,5,5,5,5,5,5,5,5,3,2,1);

--exec $MYSQL_DUMP --hex-blob --compact --order-by-primary --skip-extended-insert --no-create-info test t1

drop table t1;

sql/ha_archive.h

+1 −1
Original line number Diff line number Diff line
@@ -72,7 +72,7 @@ class ha_archive: public handler 
  const char **bas_ext() const;

  ulong table_flags() const

  {

    return (HA_REC_NOT_IN_SEQ | HA_NOT_EXACT_COUNT |

    return (HA_REC_NOT_IN_SEQ | HA_CAN_BIT_FIELD

            HA_FILE_BASED | HA_CAN_INSERT_DELAYED | HA_CAN_GEOMETRY);

  }

  ulong index_flags(uint idx, uint part, bool all_parts) const