Bug #13152 bit fields and fileds that follow become corrupted when dumped from NDB tables

e7d7e0e9 · unknown · ab5b9baf · e7d7e0e9 · e7d7e0e9 · e7d7e0e9
Commit e7d7e0e9 authored Sep 14, 2005 by unknown
Showing with 112 additions and 0 deletions

mysql-test/r/ndb_bitfield.result mysql-test/r/ndb_bitfield.result +58 -0

mysql-test/t/ndb_bitfield.test mysql-test/t/ndb_bitfield.test +52 -0

sql/table.cc sql/table.cc +2 -0

No files found.
--- a/mysql-test/r/ndb_bitfield.result
+++ b/mysql-test/r/ndb_bitfield.result
@@ -140,6 +140,64 @@ b+0
 499
 drop table t1;
 create table t1 (
+dummyKey INTEGER NOT NULL,
+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=ndb;
+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,b'000001',b'111111',b'111110',4,5,5,5,5,5,5,5,5,5,3,2,1),
+(2,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'000010',b'000000',b'111101',4,5,5,5,5,5,5,5,5,5,3,2,1),
+(3,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'000100',b'001111',b'111011',4,5,5,5,5,5,5,5,5,5,3,2,1),
+(4,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'001000',b'110000',b'110111',4,5,5,5,5,5,5,5,5,5,3,2,1),
+(5,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'010000',b'100001',b'101111',4,5,5,5,5,5,5,5,5,5,3,2,1),
+(6,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'100000',b'010010',b'011111',4,5,5,5,5,5,5,5,5,5,3,2,1),
+(7,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'000000',b'001100',b'111111',4,5,5,5,5,5,5,5,5,5,3,2,1),
+(8,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,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,'','?','>',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,'','\0','=',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,'','',';',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,'','0','7',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,'','!','/',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,' ','','',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,'\0','','?',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,'?','\0','\0',4,5,5,5,5,5,5,5,5,5,3,2,1);
+drop table t1;
+create table t1 (
 pk1 bit(9) not null primary key,
 b int
 ) engine=ndbcluster;

--- a/mysql-test/t/ndb_bitfield.test
+++ b/mysql-test/t/ndb_bitfield.test
@@ -47,6 +47,58 @@ 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,
+                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=ndb;
+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,b'000001',b'111111',b'111110',4,5,5,5,5,5,5,5,5,5,3,2,1),
+(2,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'000010',b'000000',b'111101',4,5,5,5,5,5,5,5,5,5,3,2,1),
+(3,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'000100',b'001111',b'111011',4,5,5,5,5,5,5,5,5,5,3,2,1),
+(4,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'001000',b'110000',b'110111',4,5,5,5,5,5,5,5,5,5,3,2,1),
+(5,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'010000',b'100001',b'101111',4,5,5,5,5,5,5,5,5,5,3,2,1),
+(6,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'100000',b'010010',b'011111',4,5,5,5,5,5,5,5,5,5,3,2,1),
+(7,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'000000',b'001100',b'111111',4,5,5,5,5,5,5,5,5,5,3,2,1),
+(8,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,b'111111',b'000000',b'000000',4,5,5,5,5,5,5,5,5,5,3,2,1);
+--exec $MYSQL_DUMP --compact --order-by-primary --skip-extended-insert --no-create-info test t1
+drop table t1;
+
 --error 1005
 create table t1 (
  pk1 bit(9) not null primary key,

--- a/sql/table.cc
+++ b/sql/table.cc
@@ -287,6 +287,8 @@ int openfrm(THD *thd, const char *name, const char *alias, uint db_stat,
  keynames=(char*) key_part;
  strpos+= (strmov(keynames, (char *) strpos) - keynames)+1;

+  share->null_bytes == (null_pos-(uchar*)outparam->null_flags + (null_bit_pos + 7) / 8);
+
  share->reclength = uint2korr((head+16));
  if (*(head+26) == 1)
    share->system= 1;				/* one-record-database */