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Merge mysql.com:/space/pekka/ndb/version/my50

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into  mysql.com:/space/pekka/ndb/version/my50-bug14509


ndb/src/ndbapi/DictCache.cpp:
  Auto merged
ndb/src/ndbapi/DictCache.hpp:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
This commit is contained in:
unknown 2006-05-25 13:08:50 +02:00
commit 69c80350dc
12 changed files with 326 additions and 228 deletions
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23
mysql-test/r/ndb_alter_table.result
View file

@ -1,4 +1,4 @@
DROP TABLE IF EXISTS t1;
DROP TABLE IF EXISTS t1, t2;
drop database if exists mysqltest;
CREATE TABLE t1 (
a INT NOT NULL,
@ -315,3 +315,24 @@ unique key tx1 (c002, c003, c004, c005)) engine=ndb;
create index tx2
on t1 (c010, c011, c012, c013);
drop table t1;
create table t1 (a int primary key auto_increment, b int) engine=ndb;
insert into t1 (b) values (101),(102),(103);
select * from t1 where a = 3;
a b
3 103
alter table t1 rename t2;
insert into t2 (b) values (201),(202),(203);
select * from t2 where a = 6;
a b
6 203
alter table t2 add c int;
insert into t2 (b) values (301),(302),(303);
select * from t2 where a = 9;
a b c
9 303 NULL
alter table t2 rename t1;
insert into t1 (b) values (401),(402),(403);
select * from t1 where a = 12;
a b c
12 403 NULL
drop table t1;

17
mysql-test/t/ndb_alter_table.test
View file

@ -3,7 +3,7 @@
-- source include/not_embedded.inc
--disable_warnings
DROP TABLE IF EXISTS t1;
DROP TABLE IF EXISTS t1, t2;
drop database if exists mysqltest;
--enable_warnings
@ -326,5 +326,20 @@ on t1 (c010, c011, c012, c013);
drop table t1;
# simple test that auto incr is not lost at rename or alter
create table t1 (a int primary key auto_increment, b int) engine=ndb;
insert into t1 (b) values (101),(102),(103);
select * from t1 where a = 3;
alter table t1 rename t2;
insert into t2 (b) values (201),(202),(203);
select * from t2 where a = 6;
alter table t2 add c int;
insert into t2 (b) values (301),(302),(303);
select * from t2 where a = 9;
alter table t2 rename t1;
insert into t1 (b) values (401),(402),(403);
select * from t1 where a = 12;
drop table t1;
# End of 4.1 tests

48
ndb/include/ndbapi/Ndb.hpp
View file

@ -984,6 +984,7 @@ class BaseString;
class NdbEventOperation;
class NdbBlob;
class NdbReceiver;
class Ndb_local_table_info;
template <class T> struct Ndb_free_list_t;
typedef void (* NdbEventCallback)(NdbEventOperation*, Ndb*, void*);
@ -1431,27 +1432,29 @@ public:
*
* @param cacheSize number of values to cache in this Ndb object
*
* @return tuple id or 0 on error
* @return 0 or -1 on error, and tupleId in out parameter
*/
Uint64 getAutoIncrementValue(const char* aTableName,
Uint32 cacheSize = 1);
Uint64 getAutoIncrementValue(const NdbDictionary::Table * aTable,
Uint32 cacheSize = 1);
Uint64 readAutoIncrementValue(const char* aTableName);
Uint64 readAutoIncrementValue(const NdbDictionary::Table * aTable);
bool setAutoIncrementValue(const char* aTableName, Uint64 val,
bool increase = false);
bool setAutoIncrementValue(const NdbDictionary::Table * aTable, Uint64 val,
bool increase = false);
Uint64 getTupleIdFromNdb(const char* aTableName,
Uint32 cacheSize = 1000);
Uint64 getTupleIdFromNdb(Uint32 aTableId,
Uint32 cacheSize = 1000);
Uint64 readTupleIdFromNdb(Uint32 aTableId);
bool setTupleIdInNdb(const char* aTableName, Uint64 val,
bool increase);
bool setTupleIdInNdb(Uint32 aTableId, Uint64 val, bool increase);
Uint64 opTupleIdOnNdb(Uint32 aTableId, Uint64 opValue, Uint32 op);
int getAutoIncrementValue(const char* aTableName,
Uint64 & tupleId, Uint32 cacheSize);
int getAutoIncrementValue(const NdbDictionary::Table * aTable,
Uint64 & tupleId, Uint32 cacheSize);
int readAutoIncrementValue(const char* aTableName,
Uint64 & tupleId);
int readAutoIncrementValue(const NdbDictionary::Table * aTable,
Uint64 & tupleId);
int setAutoIncrementValue(const char* aTableName,
Uint64 tupleId, bool increase);
int setAutoIncrementValue(const NdbDictionary::Table * aTable,
Uint64 tupleId, bool increase);
private:
int getTupleIdFromNdb(Ndb_local_table_info* info,
Uint64 & tupleId, Uint32 cacheSize);
int readTupleIdFromNdb(Ndb_local_table_info* info,
Uint64 & tupleId);
int setTupleIdInNdb(Ndb_local_table_info* info,
Uint64 tupleId, bool increase);
int opTupleIdOnNdb(Ndb_local_table_info* info, Uint64 & opValue, Uint32 op);
public:
/**
*/
@ -1650,11 +1653,6 @@ private:
Uint64 the_last_check_time;
Uint64 theFirstTransId;
// The tupleId is retreived from DB the
// tupleId is unique for each tableid.
Uint64 theFirstTupleId[2048];
Uint64 theLastTupleId[2048];
Uint32 theRestartGCI; // the Restart GCI used by DIHNDBTAMPER

10
ndb/src/kernel/blocks/ndbcntr/NdbcntrMain.cpp
View file

@ -1607,10 +1607,9 @@ void Ndbcntr::systemErrorLab(Signal* signal, int line)
/* |-2048| # 1 00000001 | */
/* | : | : | */
/* | -1 | # 1 00000001 | */
/* | 0 | 0 | */
/* | 1 | 0 | */
/* | : | : | */
/* | 2047| 0 | */
/* | 1 | 0 | tupleid sequence now created on first use */
/* | : | : | v */
/* | 2048| 0 | v */
/*---------------------------------------------------------------------------*/
void Ndbcntr::createSystableLab(Signal* signal, unsigned index)
{
@ -1819,8 +1818,7 @@ void Ndbcntr::crSystab8Lab(Signal* signal)
jam();
ckey = 1;
ctransidPhase = ZFALSE;
crSystab7Lab(signal);
return;
// skip 2nd loop - tupleid sequence now created on first use
}//if
signal->theData[0] = ctcConnectionP;
signal->theData[1] = reference();

2
ndb/src/ndbapi/DictCache.cpp
View file

@ -45,6 +45,8 @@ void Ndb_local_table_info::destroy(Ndb_local_table_info *info)
Ndb_local_table_info::Ndb_local_table_info(NdbTableImpl *table_impl)
{
m_table_impl= table_impl;
m_first_tuple_id = ~(Uint64)0;
m_last_tuple_id = ~(Uint64)0;
}
Ndb_local_table_info::~Ndb_local_table_info()

5
ndb/src/ndbapi/DictCache.hpp
View file

@ -33,6 +33,11 @@ public:
static Ndb_local_table_info *create(NdbTableImpl *table_impl, Uint32 sz=0);
static void destroy(Ndb_local_table_info *);
NdbTableImpl *m_table_impl;
// range of cached tuple ids per thread
Uint64 m_first_tuple_id;
Uint64 m_last_tuple_id;
Uint64 m_local_data[1]; // Must be last member. Used to access extra space.
private:
Ndb_local_table_info(NdbTableImpl *table_impl);

365
ndb/src/ndbapi/Ndb.cpp
View file

@ -760,172 +760,226 @@ Remark: Returns a new TupleId to the application.
The TupleId comes from SYSTAB_0 where SYSKEY_0 = TableId.
It is initialized to (TableId << 48) + 1 in NdbcntrMain.cpp.
****************************************************************************/
Uint64
Ndb::getAutoIncrementValue(const char* aTableName, Uint32 cacheSize)
int
Ndb::getAutoIncrementValue(const char* aTableName,
Uint64 & tupleId, Uint32 cacheSize)
{
DBUG_ENTER("getAutoIncrementValue");
BaseString internal_tabname(internalize_table_name(aTableName));
Ndb_local_table_info *info=
theDictionary->get_local_table_info(internal_tabname, false);
if (info == 0)
DBUG_RETURN(~(Uint64)0);
const NdbTableImpl *table= info->m_table_impl;
Uint64 tupleId = getTupleIdFromNdb(table->m_tableId, cacheSize);
DBUG_PRINT("info", ("value %ul", (ulong) tupleId));
DBUG_RETURN(tupleId);
}
Uint64
Ndb::getAutoIncrementValue(const NdbDictionary::Table * aTable, Uint32 cacheSize)
{
DBUG_ENTER("getAutoIncrementValue");
if (aTable == 0)
DBUG_RETURN(~(Uint64)0);
const NdbTableImpl* table = & NdbTableImpl::getImpl(*aTable);
Uint64 tupleId = getTupleIdFromNdb(table->m_tableId, cacheSize);
DBUG_PRINT("info", ("value %ul", (ulong) tupleId));
DBUG_RETURN(tupleId);
}
Uint64
Ndb::getTupleIdFromNdb(const char* aTableName, Uint32 cacheSize)
{
const NdbTableImpl* table = theDictionary->getTable(aTableName);
if (table == 0)
return ~(Uint64)0;
return getTupleIdFromNdb(table->m_tableId, cacheSize);
}
Uint64
Ndb::getTupleIdFromNdb(Uint32 aTableId, Uint32 cacheSize)
{
DBUG_ENTER("getTupleIdFromNdb");
if ( theFirstTupleId[aTableId] != theLastTupleId[aTableId] )
{
theFirstTupleId[aTableId]++;
DBUG_PRINT("info", ("next cached value %ul",
(ulong) theFirstTupleId[aTableId]));
DBUG_RETURN(theFirstTupleId[aTableId]);
}
else // theFirstTupleId == theLastTupleId
{
DBUG_PRINT("info",("reading %u values from database",
(cacheSize == 0) ? 1 : cacheSize));
DBUG_RETURN(opTupleIdOnNdb(aTableId, (cacheSize == 0) ? 1 : cacheSize, 0));
}
}
Uint64
Ndb::readAutoIncrementValue(const char* aTableName)
{
DBUG_ENTER("readAutoIncrementValue");
const NdbTableImpl* table = theDictionary->getTable(aTableName);
if (table == 0) {
theError= theDictionary->getNdbError();
DBUG_RETURN(~(Uint64)0);
}
Uint64 tupleId = readTupleIdFromNdb(table->m_tableId);
DBUG_PRINT("info", ("value %ul", (ulong) tupleId));
DBUG_RETURN(tupleId);
}
Uint64
Ndb::readAutoIncrementValue(const NdbDictionary::Table * aTable)
{
DBUG_ENTER("readAutoIncrementValue");
if (aTable == 0)
DBUG_RETURN(~(Uint64)0);
const NdbTableImpl* table = & NdbTableImpl::getImpl(*aTable);
Uint64 tupleId = readTupleIdFromNdb(table->m_tableId);
DBUG_PRINT("info", ("value %ul", (ulong) tupleId));
DBUG_RETURN(tupleId);
}
Uint64
Ndb::readTupleIdFromNdb(Uint32 aTableId)
{
if ( theFirstTupleId[aTableId] == theLastTupleId[aTableId] )
// Cache is empty, check next in database
return opTupleIdOnNdb(aTableId, 0, 3);
return theFirstTupleId[aTableId] + 1;
}
bool
Ndb::setAutoIncrementValue(const char* aTableName, Uint64 val, bool increase)
{
DBUG_ENTER("setAutoIncrementValue");
DBUG_ENTER("Ndb::getAutoIncrementValue");
BaseString internal_tabname(internalize_table_name(aTableName));
Ndb_local_table_info *info=
theDictionary->get_local_table_info(internal_tabname, false);
if (info == 0) {
theError= theDictionary->getNdbError();
DBUG_RETURN(false);
theError.code = theDictionary->getNdbError().code;
DBUG_RETURN(-1);
}
const NdbTableImpl* table= info->m_table_impl;
DBUG_RETURN(setTupleIdInNdb(table->m_tableId, val, increase));
if (getTupleIdFromNdb(info, tupleId, cacheSize) == -1)
DBUG_RETURN(-1);
DBUG_PRINT("info", ("value %llu", (ulonglong)tupleId));
DBUG_RETURN(0);
}
bool
Ndb::setAutoIncrementValue(const NdbDictionary::Table * aTable, Uint64 val, bool increase)
int
Ndb::getAutoIncrementValue(const NdbDictionary::Table * aTable,
Uint64 & tupleId, Uint32 cacheSize)
{
DBUG_ENTER("setAutoIncrementValue");
if (aTable == 0)
DBUG_RETURN(~(Uint64)0);
DBUG_ENTER("Ndb::getAutoIncrementValue");
assert(aTable != 0);
const NdbTableImpl* table = & NdbTableImpl::getImpl(*aTable);
DBUG_RETURN(setTupleIdInNdb(table->m_tableId, val, increase));
}
const BaseString& internal_tabname = table->m_internalName;
bool
Ndb::setTupleIdInNdb(const char* aTableName, Uint64 val, bool increase )
{
DBUG_ENTER("setTupleIdInNdb(const char*, ...)");
const NdbTableImpl* table = theDictionary->getTable(aTableName);
if (table == 0) {
theError= theDictionary->getNdbError();
DBUG_RETURN(false);
Ndb_local_table_info *info=
theDictionary->get_local_table_info(internal_tabname, false);
if (info == 0) {
theError.code = theDictionary->getNdbError().code;
DBUG_RETURN(-1);
}
DBUG_RETURN(setTupleIdInNdb(table->m_tableId, val, increase));
if (getTupleIdFromNdb(info, tupleId, cacheSize) == -1)
DBUG_RETURN(-1);
DBUG_PRINT("info", ("value %llu", (ulonglong)tupleId));
DBUG_RETURN(0);
}
bool
Ndb::setTupleIdInNdb(Uint32 aTableId, Uint64 val, bool increase )
int
Ndb::getTupleIdFromNdb(Ndb_local_table_info* info,
Uint64 & tupleId, Uint32 cacheSize)
{
DBUG_ENTER("setTupleIdInNdb(Uint32, ...)");
if (increase)
DBUG_ENTER("Ndb::getTupleIdFromNdb");
if (info->m_first_tuple_id != info->m_last_tuple_id)
{
if (theFirstTupleId[aTableId] != theLastTupleId[aTableId])
{
// We have a cache sequence
if (val <= theFirstTupleId[aTableId]+1)
DBUG_RETURN(false);
if (val <= theLastTupleId[aTableId])
{
theFirstTupleId[aTableId] = val - 1;
DBUG_RETURN(true);
}
// else continue;
}
DBUG_RETURN((opTupleIdOnNdb(aTableId, val, 2) == val));
assert(info->m_first_tuple_id < info->m_last_tuple_id);
tupleId = ++info->m_first_tuple_id;
DBUG_PRINT("info", ("next cached value %llu", (ulonglong)tupleId));
}
else
DBUG_RETURN((opTupleIdOnNdb(aTableId, val, 1) == val));
{
if (cacheSize == 0)
cacheSize = 1;
DBUG_PRINT("info", ("reading %u values from database", (uint)cacheSize));
/*
* reserve next cacheSize entries in db. adds cacheSize to NEXTID
* and returns first tupleId in the new range.
*/
Uint64 opValue = cacheSize;
if (opTupleIdOnNdb(info, opValue, 0) == -1)
DBUG_RETURN(-1);
tupleId = opValue;
}
DBUG_RETURN(0);
}
Uint64
Ndb::opTupleIdOnNdb(Uint32 aTableId, Uint64 opValue, Uint32 op)
int
Ndb::readAutoIncrementValue(const char* aTableName,
Uint64 & tupleId)
{
DBUG_ENTER("Ndb::readAutoIncrementValue");
BaseString internal_tabname(internalize_table_name(aTableName));
Ndb_local_table_info *info=
theDictionary->get_local_table_info(internal_tabname, false);
if (info == 0) {
theError.code = theDictionary->getNdbError().code;
DBUG_RETURN(-1);
}
if (readTupleIdFromNdb(info, tupleId) == -1)
DBUG_RETURN(-1);
DBUG_PRINT("info", ("value %llu", (ulonglong)tupleId));
DBUG_RETURN(0);
}
int
Ndb::readAutoIncrementValue(const NdbDictionary::Table * aTable,
Uint64 & tupleId)
{
DBUG_ENTER("Ndb::readAutoIncrementValue");
assert(aTable != 0);
const NdbTableImpl* table = & NdbTableImpl::getImpl(*aTable);
const BaseString& internal_tabname = table->m_internalName;
Ndb_local_table_info *info=
theDictionary->get_local_table_info(internal_tabname, false);
if (info == 0) {
theError.code = theDictionary->getNdbError().code;
DBUG_RETURN(-1);
}
if (readTupleIdFromNdb(info, tupleId) == -1)
DBUG_RETURN(-1);
DBUG_PRINT("info", ("value %llu", (ulonglong)tupleId));
DBUG_RETURN(0);
}
int
Ndb::readTupleIdFromNdb(Ndb_local_table_info* info,
Uint64 & tupleId)
{
DBUG_ENTER("Ndb::readTupleIdFromNdb");
if (info->m_first_tuple_id != info->m_last_tuple_id)
{
assert(info->m_first_tuple_id < info->m_last_tuple_id);
tupleId = info->m_first_tuple_id + 1;
}
else
{
/*
* peek at NEXTID. does not reserve it so the value is valid
* only if no other transactions are allowed.
*/
Uint64 opValue = 0;
if (opTupleIdOnNdb(info, opValue, 3) == -1)
DBUG_RETURN(-1);
tupleId = opValue;
}
DBUG_RETURN(0);
}
int
Ndb::setAutoIncrementValue(const char* aTableName,
Uint64 tupleId, bool increase)
{
DBUG_ENTER("Ndb::setAutoIncrementValue");
BaseString internal_tabname(internalize_table_name(aTableName));
Ndb_local_table_info *info=
theDictionary->get_local_table_info(internal_tabname, false);
if (info == 0) {
theError.code = theDictionary->getNdbError().code;
DBUG_RETURN(-1);
}
if (setTupleIdInNdb(info, tupleId, increase) == -1)
DBUG_RETURN(-1);
DBUG_RETURN(0);
}
int
Ndb::setAutoIncrementValue(const NdbDictionary::Table * aTable,
Uint64 tupleId, bool increase)
{
DBUG_ENTER("Ndb::setAutoIncrementValue");
assert(aTable != 0);
const NdbTableImpl* table = & NdbTableImpl::getImpl(*aTable);
const BaseString& internal_tabname = table->m_internalName;
Ndb_local_table_info *info=
theDictionary->get_local_table_info(internal_tabname, false);
if (info == 0) {
theError.code = theDictionary->getNdbError().code;
DBUG_RETURN(-1);
}
if (setTupleIdInNdb(info, tupleId, increase) == -1)
DBUG_RETURN(-1);
DBUG_RETURN(0);
}
int
Ndb::setTupleIdInNdb(Ndb_local_table_info* info,
Uint64 tupleId, bool increase)
{
DBUG_ENTER("Ndb::setTupleIdInNdb");
if (increase)
{
if (info->m_first_tuple_id != info->m_last_tuple_id)
{
assert(info->m_first_tuple_id < info->m_last_tuple_id);
if (tupleId <= info->m_first_tuple_id + 1)
DBUG_RETURN(0);
if (tupleId <= info->m_last_tuple_id)
{
info->m_first_tuple_id = tupleId - 1;
DBUG_PRINT("info",
("Setting next auto increment cached value to %llu",
(ulonglong)tupleId));
DBUG_RETURN(0);
}
}
/*
* if tupleId <= NEXTID, do nothing. otherwise update NEXTID to
* tupleId and set cached range to first = last = tupleId - 1.
*/
if (opTupleIdOnNdb(info, tupleId, 2) == -1)
DBUG_RETURN(-1);
}
else
{
/*
* update NEXTID to given value. reset cached range.
*/
if (opTupleIdOnNdb(info, tupleId, 1) == -1)
DBUG_RETURN(-1);
}
DBUG_RETURN(0);
}
int
Ndb::opTupleIdOnNdb(Ndb_local_table_info* info, Uint64 & opValue, Uint32 op)
{
DBUG_ENTER("Ndb::opTupleIdOnNdb");
Uint32 aTableId = info->m_table_impl->m_tableId;
DBUG_PRINT("enter", ("table=%u value=%llu op=%u", aTableId, opValue, op));
NdbTransaction* tConnection;
NdbOperation* tOperation= 0; // Compiler warning if not initialized
Uint64 tValue;
NdbRecAttr* tRecAttrResult;
int result;
Uint64 ret;
CHECK_STATUS_MACRO_ZERO;
@ -958,42 +1012,45 @@ Ndb::opTupleIdOnNdb(Uint32 aTableId, Uint64 opValue, Uint32 op)
tValue = tRecAttrResult->u_64_value();
theFirstTupleId[aTableId] = tValue - opValue;
theLastTupleId[aTableId] = tValue - 1;
ret = theFirstTupleId[aTableId];
info->m_first_tuple_id = tValue - opValue;
info->m_last_tuple_id = tValue - 1;
opValue = info->m_first_tuple_id; // out
break;
case 1:
tOperation->updateTuple();
// create on first use
tOperation->writeTuple();
tOperation->equal("SYSKEY_0", aTableId );
tOperation->setValue("NEXTID", opValue);
if (tConnection->execute( Commit ) == -1 )
goto error_handler;
theFirstTupleId[aTableId] = ~(Uint64)0;
theLastTupleId[aTableId] = ~(Uint64)0;
ret = opValue;
info->m_first_tuple_id = ~(Uint64)0;
info->m_last_tuple_id = ~(Uint64)0;
break;
case 2:
tOperation->interpretedUpdateTuple();
tOperation->equal("SYSKEY_0", aTableId );
tOperation->load_const_u64(1, opValue);
tOperation->read_attr("NEXTID", 2);
// compare NEXTID >= opValue
tOperation->branch_le(2, 1, 0);
tOperation->write_attr("NEXTID", 1);
tOperation->interpret_exit_ok();
tOperation->def_label(0);
tOperation->interpret_exit_nok(9999);
if ( (result = tConnection->execute( Commit )) == -1 )
goto error_handler;
if (result == 9999)
ret = ~(Uint64)0;
if (tConnection->execute( Commit ) == -1)
{
if (tConnection->theError.code != 9999)
goto error_handler;
}
else
{
theFirstTupleId[aTableId] = theLastTupleId[aTableId] = opValue - 1;
ret = opValue;
DBUG_PRINT("info",
("Setting next auto increment value (db) to %llu",
(ulonglong)opValue));
info->m_first_tuple_id = info->m_last_tuple_id = opValue - 1;
}
break;
case 3:
@ -1002,7 +1059,7 @@ Ndb::opTupleIdOnNdb(Uint32 aTableId, Uint64 opValue, Uint32 op)
tRecAttrResult = tOperation->getValue("NEXTID");
if (tConnection->execute( Commit ) == -1 )
goto error_handler;
ret = tRecAttrResult->u_64_value();
opValue = tRecAttrResult->u_64_value(); // out
break;
default:
goto error_handler;
@ -1014,7 +1071,7 @@ Ndb::opTupleIdOnNdb(Uint32 aTableId, Uint64 opValue, Uint32 op)
setDatabaseName(currentDb.c_str());
setDatabaseSchemaName(currentSchema.c_str());
DBUG_RETURN(ret);
DBUG_RETURN(0);
error_handler:
theError.code = tConnection->theError.code;
@ -1028,7 +1085,7 @@ Ndb::opTupleIdOnNdb(Uint32 aTableId, Uint64 opValue, Uint32 op)
theError.code,
tConnection ? tConnection->theError.code : -1,
tOperation ? tOperation->theError.code : -1));
DBUG_RETURN(~(Uint64)0);
DBUG_RETURN(-1);
}
Uint32

17
ndb/src/ndbapi/NdbDictionaryImpl.cpp
View file

@ -759,10 +759,6 @@ NdbDictionaryImpl::fetchGlobalTableImpl(const BaseString& internalTableName)
Ndb_local_table_info::create(impl, m_local_table_data_size);
m_localHash.put(internalTableName.c_str(), info);
m_ndb.theFirstTupleId[impl->getTableId()] = ~0;
m_ndb.theLastTupleId[impl->getTableId()] = ~0;
return info;
}
@ -1746,14 +1742,11 @@ NdbDictInterface::createOrAlterTable(Ndb & ndb,
DBUG_RETURN(ret);
if (haveAutoIncrement) {
if (!ndb.setAutoIncrementValue(impl.m_externalName.c_str(),
autoIncrementValue)) {
if (ndb.theError.code == 0) {
m_error.code= 4336;
ndb.theError = m_error;
} else
m_error= ndb.theError;
ret = -1; // errorcode set in initialize_autoincrement
if (ndb.setAutoIncrementValue(impl.m_externalName.c_str(),
autoIncrementValue, false) == -1) {
DBUG_ASSERT(ndb.theError.code != 0);
m_error= ndb.theError;
ret = -1;
}
}
}

4
ndb/src/ndbapi/Ndbinit.cpp
View file

@ -96,10 +96,6 @@ void Ndb::setup(Ndb_cluster_connection *ndb_cluster_connection,
for (i = 0; i < MAX_NDB_NODES ; i++) {
theConnectionArray[i] = NULL;
}//forg
for (i = 0; i < 2048 ; i++) {
theFirstTupleId[i] = 0;
theLastTupleId[i] = 0;
}//for
theImpl->m_dbname.assign(aDataBase);
theImpl->m_schemaname.assign(aSchema);

10
ndb/test/ndbapi/testDict.cpp
View file

@ -1139,9 +1139,13 @@ runCreateAutoincrementTable(NDBT_Context* ctx, NDBT_Step* step){
for (int i = 0; i < 16; i++) {
Uint64 value = myNdb->getAutoIncrementValue(tabname, 1);
if (value != (startvalue+i)) {
Uint64 value;
if (myNdb->getAutoIncrementValue(tabname, value, 1) == -1) {
g_err << "getAutoIncrementValue failed on " << tabname << endl;
APIERROR(myNdb->getNdbError());
return NDBT_FAILED;
}
else if (value != (startvalue+i)) {
g_err << "value = " << value << " expected " << startvalue+i << endl;;
APIERROR(myNdb->getNdbError());
// ret = NDBT_FAILED;

9
ndb/tools/restore/consumer_restore.cpp
View file

@ -148,9 +148,12 @@ BackupRestore::finalize_table(const TableS & table){
if (table.have_auto_inc())
{
Uint64 max_val= table.get_max_auto_val();
Uint64 auto_val= m_ndb->readAutoIncrementValue(get_table(table.m_dictTable));
if (max_val+1 > auto_val || auto_val == ~(Uint64)0)
ret= m_ndb->setAutoIncrementValue(get_table(table.m_dictTable), max_val+1, false);
Uint64 auto_val;
int r= m_ndb->readAutoIncrementValue(get_table(table.m_dictTable), auto_val);
if (r == -1 && m_ndb->getNdbError().code != 626)
ret= false;
else if (r == -1 || max_val+1 > auto_val)
ret= m_ndb->setAutoIncrementValue(get_table(table.m_dictTable), max_val+1, false) != -1;
}
return ret;
}

44
sql/ha_ndbcluster.cc
View file

@ -73,7 +73,6 @@ handlerton ndbcluster_hton = {
HTON_NO_FLAGS
};
#define NDB_FAILED_AUTO_INCREMENT ~(Uint64)0
#define NDB_AUTO_INCREMENT_RETRIES 10
#define NDB_INVALID_SCHEMA_OBJECT 241
@ -2112,14 +2111,15 @@ int ha_ndbcluster::write_row(byte *record)
{
// Table has hidden primary key
Ndb *ndb= get_ndb();
Uint64 auto_value= NDB_FAILED_AUTO_INCREMENT;
int ret;
Uint64 auto_value;
uint retries= NDB_AUTO_INCREMENT_RETRIES;
do {
auto_value= ndb->getAutoIncrementValue((const NDBTAB *) m_table);
} while (auto_value == NDB_FAILED_AUTO_INCREMENT &&
ret= ndb->getAutoIncrementValue((const NDBTAB *) m_table, auto_value, 1);
} while (ret == -1 &&
--retries &&
ndb->getNdbError().status == NdbError::TemporaryError);
if (auto_value == NDB_FAILED_AUTO_INCREMENT)
if (ret == -1)
ERR_RETURN(ndb->getNdbError());
if (set_hidden_key(op, table->s->fields, (const byte*)&auto_value))
ERR_RETURN(op->getNdbError());
@ -2197,11 +2197,11 @@ int ha_ndbcluster::write_row(byte *record)
Ndb *ndb= get_ndb();
Uint64 next_val= (Uint64) table->next_number_field->val_int() + 1;
DBUG_PRINT("info",
("Trying to set next auto increment value to %lu",
(ulong) next_val));
if (ndb->setAutoIncrementValue((const NDBTAB *) m_table, next_val, TRUE))
DBUG_PRINT("info",
("Setting next auto increment value to %u", next_val));
("Trying to set next auto increment value to %llu",
(ulonglong) next_val));
if (ndb->setAutoIncrementValue((const NDBTAB *) m_table, next_val, TRUE)
== -1)
ERR_RETURN(ndb->getNdbError());
}
m_skip_auto_increment= TRUE;
@ -3047,8 +3047,14 @@ void ha_ndbcluster::info(uint flag)
{
Ndb *ndb= get_ndb();
auto_increment_value=
ndb->readAutoIncrementValue((const NDBTAB *) m_table);
if (ndb->readAutoIncrementValue((const NDBTAB *) m_table,
auto_increment_value) == -1)
{
const NdbError err= ndb->getNdbError();
sql_print_error("Error %lu in readAutoIncrementValue(): %s",
(ulong) err.code, err.message);
auto_increment_value= ~(Uint64)0;
}
}
}
DBUG_VOID_RETURN;
@ -4375,17 +4381,17 @@ ulonglong ha_ndbcluster::get_auto_increment()
m_rows_to_insert - m_rows_inserted :
((m_rows_to_insert > m_autoincrement_prefetch) ?
m_rows_to_insert : m_autoincrement_prefetch));
auto_value= NDB_FAILED_AUTO_INCREMENT;
int ret;
uint retries= NDB_AUTO_INCREMENT_RETRIES;
do {
auto_value=
(m_skip_auto_increment) ?
ndb->readAutoIncrementValue((const NDBTAB *) m_table)
: ndb->getAutoIncrementValue((const NDBTAB *) m_table, cache_size);
} while (auto_value == NDB_FAILED_AUTO_INCREMENT &&
ret=
m_skip_auto_increment ?
ndb->readAutoIncrementValue((const NDBTAB *) m_table, auto_value) :
ndb->getAutoIncrementValue((const NDBTAB *) m_table, auto_value, cache_size);
} while (ret == -1 &&
--retries &&
ndb->getNdbError().status == NdbError::TemporaryError);
if (auto_value == NDB_FAILED_AUTO_INCREMENT)
if (ret == -1)
{
const NdbError err= ndb->getNdbError();
sql_print_error("Error %lu in ::get_auto_increment(): %s",