void getRestartAction(Uint32 action, BaseString &str)
{
if (action == 0)
return;
str.appfmt(", restarting");
if (action & 2)
str.appfmt(", no start");
if (action & 4)
str.appfmt(", initial");
}
int
AtrtClient::writeCommand(AtrtCommandType _type,
const Properties& args){
if (!isConnected())
return false;
BaseString sql;
sql.assfmt("INSERT command ( ");
const char* name;
{
Properties::Iterator iter(&args);
while((name= iter.next())){
sql.appfmt("%s, ", name);
}
}
sql.appfmt(" state, cmd) VALUES (");
{
Properties::Iterator iter(&args);
while((name= iter.next())){
PropertiesType t;
Uint32 val_i;
BaseString val_s;
args.getTypeOf(name, &t);
switch(t) {
case PropertiesType_Uint32:
args.get(name, &val_i);
sql.appfmt("%d, ", val_i);
break;
case PropertiesType_char:
args.get(name, val_s);
sql.appfmt("'%s', ", val_s.c_str());
break;
default:
assert(false);
break;
}
}
}
sql.appfmt("'new', %d)", _type);
if (!doQuery(sql)){
return -1;
}
return mysql_insert_id(m_mysql);
}
BaseString replace_tags(const char* str)
{
BaseString result(str);
for (size_t i = 0; i < num_replaces; i++)
{
Vector<BaseString> parts;
const char* p = result.c_str();
const char* tag = replaces[i].tag;
/* Split on <tag> */
const char* first;
while((first = strstr(p, tag)))
{
BaseString part;
part.assign(p, first - p);
parts.push_back(part);
p = first + strlen(tag);
}
parts.push_back(p);
/* Put back together */
BaseString res;
const char* separator = "";
for (unsigned j = 0; j < parts.size(); j++)
{
res.appfmt("%s%s", separator, parts[j].c_str());
separator = replaces[i].string;
}
/* Save result from this loop */
result = res;
}
return result;
}
BaseString str() const {
BaseString tmp;
const char* sep="";
for (unsigned i = 0; i<m_vec.size(); i++)
{
tmp.appfmt("%s%u", sep, m_vec[i]);
sep=",";
}
return tmp;
}
static void fill_blocks(BaseString& sql)
{
const char* separator = "";
for (BlockNumber i = 0; i < NO_OF_BLOCK_NAMES; i++)
{
const BlockName& bn = BlockNames[i];
sql.appfmt("%s(%u, \"%s\")", separator, bn.number, bn.name);
separator = ", ";
}
}
static void fill_dblqh_tcconnect_state(BaseString& sql)
{
const char* separator = "";
for (unsigned i = 0; g_dblqh_tcconnect_state_desc[i].name != 0; i++)
{
sql.appfmt("%s(%u, \"%s\", \"%s\", \"%s\")",
separator,
g_dblqh_tcconnect_state_desc[i].value,
g_dblqh_tcconnect_state_desc[i].name,
g_dblqh_tcconnect_state_desc[i].friendly_name,
g_dblqh_tcconnect_state_desc[i].description);
separator = ", ";
}
}
static BaseString path(const char* first, ...)
{
BaseString path;
path.assign(first);
const char* str;
va_list args;
va_start(args, first);
while ((str = va_arg(args, const char*)) != NULL)
{
path.appfmt("%s%s", DIR_SEPARATOR, str);
}
va_end(args);
return path;
}
static void fill_config_params(BaseString& sql)
{
const char* separator = "";
const ConfigInfo::ParamInfo* pinfo= NULL;
ConfigInfo::ParamInfoIter param_iter(g_info,
CFG_SECTION_NODE,
NODE_TYPE_DB);
while((pinfo= param_iter.next())) {
if (pinfo->_paramId == 0 || // KEY_INTERNAL
pinfo->_status != ConfigInfo::CI_USED)
continue;
sql.appfmt("%s(%u, \"%s\")", separator, pinfo->_paramId, pinfo->_fname);
separator = ", ";
}
}
static
atrt_process*
find(atrt_config& config, int type, const char * name)
{
BaseString tmp(name);
Vector<BaseString> src;
Vector<BaseString> dst;
tmp.split(src, ".");
if (src.size() != 2)
{
return 0;
}
atrt_cluster* cluster = 0;
BaseString cl;
cl.appfmt(".%s", src[1].c_str());
for (unsigned i = 0; i<config.m_clusters.size(); i++)
{
if (config.m_clusters[i]->m_name == cl)
{
cluster = config.m_clusters[i];
break;
}
}
if (cluster == 0)
{
return 0;
}
int idx = atoi(src[0].c_str()) - 1;
for (unsigned i = 0; i<cluster->m_processes.size(); i++)
{
if (cluster->m_processes[i]->m_type & type)
{
if (idx == 0)
return cluster->m_processes[i];
else
idx --;
}
}
return 0;
}
static
bool
pr_fix_ndb_connectstring(Properties& props, proc_rule_ctx& ctx, int)
{
const char * val;
atrt_cluster& cluster = *ctx.m_cluster;
if (cluster.m_options.m_features & atrt_options::AO_NDBCLUSTER)
{
if (!cluster.m_options.m_loaded.get(ndbcs, &val))
{
/**
* Construct connect string for this cluster
*/
BaseString str;
for (unsigned i = 0; i<cluster.m_processes.size(); i++)
{
atrt_process* tmp = cluster.m_processes[i];
if (tmp->m_type == atrt_process::AP_NDB_MGMD)
{
if (str.length())
{
str.append(";");
}
const char * port;
require(tmp->m_options.m_loaded.get("--PortNumber=", &port));
str.appfmt("%s:%s", tmp->m_host->m_hostname.c_str(), port);
}
}
cluster.m_options.m_loaded.put(ndbcs, str.c_str());
cluster.m_options.m_generated.put(ndbcs, str.c_str());
cluster.m_options.m_loaded.get(ndbcs, &val);
}
for (unsigned i = 0; i<cluster.m_processes.size(); i++)
{
cluster.m_processes[i]->m_proc.m_env.appfmt(" NDB_CONNECTSTRING=%s",
val);
}
}
return true;
}
void
MgmApiSession::listen_event(Parser<MgmApiSession>::Context & ctx,
Properties const & args) {
Uint32 parsable= 0;
BaseString node, param, value;
args.get("node", node);
args.get("filter", param);
args.get("parsable", &parsable);
int result = 0;
BaseString msg;
Ndb_mgmd_event_service::Event_listener le;
le.m_parsable = parsable;
le.m_socket = m_socket;
Vector<BaseString> list;
param.trim();
param.split(list, " ,");
for(size_t i = 0; i<list.size(); i++){
Vector<BaseString> spec;
list[i].trim();
list[i].split(spec, "=:");
if(spec.size() != 2){
msg.appfmt("Invalid filter specification: >%s< >%s< %d",
param.c_str(), list[i].c_str(), spec.size());
result = -1;
goto done;
}
spec[0].trim().ndb_toupper();
int category = ndb_mgm_match_event_category(spec[0].c_str());
if(category == NDB_MGM_ILLEGAL_EVENT_CATEGORY){
category = atoi(spec[0].c_str());
if(category < NDB_MGM_MIN_EVENT_CATEGORY ||
category > NDB_MGM_MAX_EVENT_CATEGORY){
msg.appfmt("Unknown category: >%s<", spec[0].c_str());
result = -1;
goto done;
}
}
int level = atoi(spec[1].c_str());
if(level < 0 || level > NDB_MGM_MAX_LOGLEVEL){
msg.appfmt("Invalid level: >%s<", spec[1].c_str());
result = -1;
goto done;
}
category -= CFG_MIN_LOGLEVEL;
le.m_logLevel.setLogLevel((LogLevel::EventCategory)category, level);
}
if(list.size() == 0){
msg.appfmt("Empty filter specification");
result = -1;
goto done;
}
done:
m_output->println("listen event");
m_output->println("result: %d", result);
if(result != 0)
m_output->println("msg: %s", msg.c_str());
m_output->println("");
if(result==0)
{
m_mgmsrv.m_event_listner.add_listener(le);
m_stop = true;
m_socket = NDB_INVALID_SOCKET;
}
}
int main(int argc, char** argv){
NDB_INIT(argv[0]);
const char *load_default_groups[]= { "mysql_cluster",0 };
load_defaults("my",load_default_groups,&argc,&argv);
int ho_error;
#ifndef DBUG_OFF
opt_debug= "d:t:O,/tmp/ndb_desc.trace";
#endif
if ((ho_error=handle_options(&argc, &argv, my_long_options,
ndb_std_get_one_option)))
return NDBT_ProgramExit(NDBT_WRONGARGS);
for (int i = 0; i<_loop; i++)
{
Ndb_cluster_connection con(opt_connect_str);
if(con.connect(12, 5, 1) != 0)
{
ndbout << "Unable to connect to management server." << endl;
return NDBT_ProgramExit(NDBT_FAILED);
}
if (con.wait_until_ready(30,30) != 0)
{
ndbout << "Cluster nodes not ready in 30 seconds." << endl;
return NDBT_ProgramExit(NDBT_FAILED);
}
Ndb MyNdb(&con, "TEST_DB");
if(MyNdb.init() != 0){
ERR(MyNdb.getNdbError());
return NDBT_ProgramExit(NDBT_FAILED);
}
Vector<NdbEventOperation*> ops;
const NdbDictionary::Dictionary * dict= MyNdb.getDictionary();
for (int j = 0; j < argc; j++)
{
const NdbDictionary::Table * pTab = dict->getTable(argv[j]);
if (pTab == 0)
{
ndbout_c("Failed to retreive table: \"%s\"", argv[j]);
}
BaseString tmp;
tmp.appfmt("EV-%s", argv[j]);
NdbEventOperation* pOp = MyNdb.createEventOperation(tmp.c_str());
if ( pOp == NULL )
{
ndbout << "Event operation creation failed: " <<
MyNdb.getNdbError() << endl;
return NDBT_ProgramExit(NDBT_FAILED);
}
for (int a = 0; a < pTab->getNoOfColumns(); a++)
{
pOp->getValue(pTab->getColumn(a)->getName());
pOp->getPreValue(pTab->getColumn(a)->getName());
}
if (pOp->execute())
{
ndbout << "operation execution failed: " << pOp->getNdbError()
<< endl;
return NDBT_ProgramExit(NDBT_FAILED);
}
ops.push_back(pOp);
}
if (_sleep)
{
NdbSleep_MilliSleep(10 + rand() % _sleep);
}
for (Uint32 i = 0; i<ops.size(); i++)
{
switch(_drop){
case 0:
break;
do_drop:
case 1:
if (MyNdb.dropEventOperation(ops[i]))
{
ndbout << "drop event operation failed "
<< MyNdb.getNdbError() << endl;
return NDBT_ProgramExit(NDBT_FAILED);
}
break;
default:
if ((rand() % 100) > 50)
goto do_drop;
}
}
}
return NDBT_ProgramExit(NDBT_OK);
}
int main(int argc, char** argv){
BaseString sql;
if ((handle_options(&argc, &argv, my_long_options, NULL)))
return 2;
printf("#\n");
printf("# SQL commands for creating the tables in MySQL Server which\n");
printf("# are used by the NDBINFO storage engine to access system\n");
printf("# information and statistics from MySQL Cluster\n");
printf("#\n");
printf("# Only create objects if NDBINFO is supported\n");
printf("SELECT @have_ndbinfo:= COUNT(*) FROM "
"information_schema.engines WHERE engine='NDBINFO' "
"AND support IN ('YES', 'DEFAULT');\n\n");
printf("# Only create objects if version >= 7.1\n");
sql.assfmt("SELECT @have_ndbinfo:="
" (@@ndbinfo_version >= (7 << 16) | (1 << 8)) || @ndbinfo_skip_version_check");
print_conditional_sql(sql);
sql.assfmt("CREATE DATABASE IF NOT EXISTS `%s`", opt_ndbinfo_db);
print_conditional_sql(sql);
printf("# Set NDBINFO in offline mode during (re)create of tables\n");
printf("# and views to avoid errors caused by no such table or\n");
printf("# different table definition in NDB\n");
sql.assfmt("SET @@global.ndbinfo_offline=TRUE");
print_conditional_sql(sql);
{
// Lookup tables which existed in other engine before
// they were hardcoded into ha_ndbinfo. Drop to allow
// the new ndbinfo tables(and in some cases views) to
// be created
const char* old_lookups[] =
{
"blocks",
"dict_obj_types",
"config_params",
"ndb$dbtc_apiconnect_state",
"ndb$dblqh_tcconnect_state"
};
printf("# Drop obsolete lookups in %s\n", opt_ndbinfo_db);
for (size_t i = 0; i < sizeof(old_lookups)/sizeof(old_lookups[0]); i++)
{
sql.assfmt("DROP TABLE IF EXISTS `%s`.`%s`",
opt_ndbinfo_db, old_lookups[i]);
print_conditional_sql(sql);
}
}
printf("# Drop any old views in %s\n", opt_ndbinfo_db);
for (size_t i = 0; i < num_views; i++)
{
sql.assfmt("DROP VIEW IF EXISTS `%s`.`%s`",
opt_ndbinfo_db, views[i].name);
print_conditional_sql(sql);
}
printf("# Drop any old lookup tables in %s\n", opt_ndbinfo_db);
for (size_t i = 0; i < num_lookups; i++)
{
BaseString table_name = replace_tags(lookups[i].name);
sql.assfmt("DROP TABLE IF EXISTS `%s`.`%s`",
opt_ndbinfo_db, table_name.c_str());
print_conditional_sql(sql);
}
for (int i = 0; i < Ndbinfo::getNumTables(); i++)
{
const Ndbinfo::Table& table = Ndbinfo::getTable(i);
printf("# %s.%s%s\n",
opt_ndbinfo_db, opt_table_prefix, table.m.name);
/* Drop the table if it exists */
sql.assfmt("DROP TABLE IF EXISTS `%s`.`%s%s`",
opt_ndbinfo_db, opt_table_prefix, table.m.name);
print_conditional_sql(sql);
/* Create the table */
sql.assfmt("CREATE TABLE `%s`.`%s%s` (",
opt_ndbinfo_db, opt_table_prefix, table.m.name);
const char* separator = "";
for(int j = 0; j < table.m.ncols ; j++)
{
const Ndbinfo::Column& col = table.col[j];
sql.appfmt("%s", separator);
separator = ",";
sql.appfmt("`%s` ", col.name);
switch(col.coltype)
{
case Ndbinfo::Number:
sql.appfmt("INT UNSIGNED");
break;
case Ndbinfo:: Number64:
sql.appfmt("BIGINT UNSIGNED");
break;
case Ndbinfo::String:
sql.appfmt("VARCHAR(512)");
break;
default:
fprintf(stderr, "unknown coltype: %d\n", col.coltype);
abort();
break;
}
if (col.comment[0] != '\0')
sql.appfmt(" COMMENT \"%s\"", col.comment);
}
sql.appfmt(") COMMENT=\"%s\" ENGINE=NDBINFO", table.m.comment);
print_conditional_sql(sql);
}
for (size_t i = 0; i < num_lookups; i++)
{
lookup l = lookups[i];
BaseString table_name = replace_tags(l.name);
printf("# %s.%s\n", opt_ndbinfo_db, table_name.c_str());
/* Drop the table if it exists */
sql.assfmt("DROP TABLE IF EXISTS `%s`.`%s`",
opt_ndbinfo_db, table_name.c_str());
print_conditional_sql(sql);
/* Create lookup table */
sql.assfmt("CREATE TABLE `%s`.`%s` (%s) ENGINE=NDBINFO",
opt_ndbinfo_db, table_name.c_str(), l.columns);
print_conditional_sql(sql);
}
for (size_t i = 0; i < num_views; i++)
{
view v = views[i];
printf("# %s.%s\n", opt_ndbinfo_db, v.name);
BaseString view_sql = replace_tags(v.sql);
/* Create or replace the view */
BaseString sql;
sql.assfmt("CREATE OR REPLACE DEFINER=`root`@`localhost` "
"SQL SECURITY INVOKER VIEW `%s`.`%s` AS %s",
opt_ndbinfo_db, v.name, view_sql.c_str());
print_conditional_sql(sql);
}
printf("# Finally turn off offline mode\n");
sql.assfmt("SET @@global.ndbinfo_offline=FALSE");
print_conditional_sql(sql);
return 0;
}
int main(int argc, char** argv){
BaseString sql;
if ((handle_options(&argc, &argv, my_long_options, NULL)))
return 2;
printf("#\n");
printf("# SQL commands for creating the tables in MySQL Server which\n");
printf("# are used by the NDBINFO storage engine to access system\n");
printf("# information and statistics from MySQL Cluster\n");
printf("#\n");
printf("# Only create objects if NDBINFO is supported\n");
printf("SELECT @have_ndbinfo:= COUNT(*) FROM "
"information_schema.engines WHERE engine='NDBINFO' "
"AND support IN ('YES', 'DEFAULT');\n\n");
printf("# Only create objects if version >= 7.1\n");
sql.assfmt("SELECT @have_ndbinfo:="
" (@@ndbinfo_version >= (7 << 16) | (1 << 8)) || @ndbinfo_skip_version_check");
print_conditional_sql(sql);
printf("# Only create objects if ndbinfo namespace is free\n");
sql.assfmt("SET @@ndbinfo_show_hidden=TRUE");
print_conditional_sql(sql);
sql.assfmt("SELECT @have_ndbinfo:= COUNT(*) = 0"
" FROM information_schema.tables WHERE"
" table_schema = @@ndbinfo_database AND"
" LEFT(table_name, LENGTH(@@ndbinfo_table_prefix)) ="
" @@ndbinfo_table_prefix AND"
" engine != \"ndbinfo\"");
print_conditional_sql(sql);
sql.assfmt("SET @@ndbinfo_show_hidden=default");
print_conditional_sql(sql);
sql.assfmt("CREATE DATABASE IF NOT EXISTS `%s`", opt_ndbinfo_db);
print_conditional_sql(sql);
printf("# Set NDBINFO in offline mode during (re)create of tables\n");
printf("# and views to avoid errors caused by no such table or\n");
printf("# different table definition in NDB\n");
sql.assfmt("SET @@global.ndbinfo_offline=TRUE");
print_conditional_sql(sql);
printf("# Drop any old views in %s\n", opt_ndbinfo_db);
for (size_t i = 0; i < num_views; i++)
{
sql.assfmt("DROP VIEW IF EXISTS `%s`.`%s`",
opt_ndbinfo_db, views[i].name);
print_conditional_sql(sql);
}
printf("# Drop any old lookup tables in %s\n", opt_ndbinfo_db);
for (size_t i = 0; i < num_lookups; i++)
{
BaseString table_name = replace_tags(lookups[i].name);
sql.assfmt("DROP TABLE IF EXISTS `%s`.`%s`",
opt_ndbinfo_db, table_name.c_str());
print_conditional_sql(sql);
}
for (int i = 0; i < Ndbinfo::getNumTables(); i++)
{
const Ndbinfo::Table& table = Ndbinfo::getTable(i);
printf("# %s.%s%s\n",
opt_ndbinfo_db, opt_table_prefix, table.m.name);
/* Drop the table if it exists */
sql.assfmt("DROP TABLE IF EXISTS `%s`.`%s%s`",
opt_ndbinfo_db, opt_table_prefix, table.m.name);
print_conditional_sql(sql);
/* Create the table */
sql.assfmt("CREATE TABLE `%s`.`%s%s` (",
opt_ndbinfo_db, opt_table_prefix, table.m.name);
const char* separator = "";
for(int j = 0; j < table.m.ncols ; j++)
{
const Ndbinfo::Column& col = table.col[j];
sql.appfmt("%s", separator);
separator = ",";
sql.appfmt("`%s` ", col.name);
switch(col.coltype)
{
case Ndbinfo::Number:
sql.appfmt("INT UNSIGNED");
break;
case Ndbinfo:: Number64:
sql.appfmt("BIGINT UNSIGNED");
break;
case Ndbinfo::String:
sql.appfmt("VARCHAR(512)");
break;
default:
fprintf(stderr, "unknown coltype: %d\n", col.coltype);
abort();
break;
}
if (col.comment[0] != '\0')
sql.appfmt(" COMMENT \"%s\"", col.comment);
}
sql.appfmt(") COMMENT=\"%s\" ENGINE=NDBINFO", table.m.comment);
print_conditional_sql(sql);
}
for (size_t i = 0; i < num_lookups; i++)
{
lookup l = lookups[i];
BaseString table_name = replace_tags(l.name);
printf("# %s.%s\n", opt_ndbinfo_db, table_name.c_str());
/* Create lookup table */
sql.assfmt("CREATE TABLE `%s`.`%s` (%s)",
opt_ndbinfo_db, table_name.c_str(), l.columns);
print_conditional_sql(sql);
/* Insert data */
sql.assfmt("INSERT INTO `%s`.`%s` VALUES ",
opt_ndbinfo_db, table_name.c_str());
l.fill(sql);
print_conditional_sql(sql);
}
for (size_t i = 0; i < num_views; i++)
{
view v = views[i];
printf("# %s.%s\n", opt_ndbinfo_db, v.name);
BaseString view_sql = replace_tags(v.sql);
/* Create or replace the view */
BaseString sql;
sql.assfmt("CREATE OR REPLACE DEFINER=`root@localhost` "
"SQL SECURITY INVOKER VIEW `%s`.`%s` AS %s",
opt_ndbinfo_db, v.name, view_sql.c_str());
print_conditional_sql(sql);
}
printf("# Finally turn off offline mode\n");
sql.assfmt("SET @@global.ndbinfo_offline=FALSE");
print_conditional_sql(sql);
return 0;
}
int
main(int argc, const char** argv){
ndb_init();
int _help = 0;
const char* db = 0;
const char* connectstring1 = 0;
const char* connectstring2 = 0;
struct getargs args[] = {
{ "connectstring1", 'c',
arg_string, &connectstring1, "connectstring1", "" },
{ "connectstring2", 'C',
arg_string, &connectstring2, "connectstring2", "" },
{ "database", 'd', arg_string, &db, "Database", "" },
{ "usage", '?', arg_flag, &_help, "Print help", "" }
};
int num_args = sizeof(args) / sizeof(args[0]);
int optind = 0, i;
char desc[] =
"<tabname>+ \nThis program listen to events on specified tables\n";
if(getarg(args, num_args, argc, argv, &optind) ||
argv[optind] == NULL || _help) {
arg_printusage(args, num_args, argv[0], desc);
return NDBT_ProgramExit(NDBT_WRONGARGS);
}
// Connect to Ndb
Ndb_cluster_connection con(connectstring1);
if(con.connect(12, 5, 1) != 0)
{
return NDBT_ProgramExit(NDBT_FAILED);
}
Ndb MyNdb( &con, db ? db : "TEST_DB" );
if(MyNdb.init() != 0){
ERR(MyNdb.getNdbError());
return NDBT_ProgramExit(NDBT_FAILED);
}
// Connect to Ndb and wait for it to become ready
while(MyNdb.waitUntilReady() != 0)
ndbout << "Waiting for ndb to become ready..." << endl;
Ndb_cluster_connection *con2 = NULL;
Ndb *ndb2 = NULL;
if (connectstring2)
{
con2 = new Ndb_cluster_connection(connectstring2);
if(con2->connect(12, 5, 1) != 0)
{
return NDBT_ProgramExit(NDBT_FAILED);
}
ndb2 = new Ndb( con2, db ? db : "TEST_DB" );
if(ndb2->init() != 0){
ERR(ndb2->getNdbError());
return NDBT_ProgramExit(NDBT_FAILED);
}
// Connect to Ndb and wait for it to become ready
while(ndb2->waitUntilReady() != 0)
ndbout << "Waiting for ndb to become ready..." << endl;
}
int result = 0;
NdbDictionary::Dictionary *myDict = MyNdb.getDictionary();
Vector<NdbDictionary::Event*> events;
Vector<NdbEventOperation*> event_ops;
int sz = 0;
for(i= optind; i<argc; i++)
{
const NdbDictionary::Table* table= myDict->getTable(argv[i]);
if(!table)
{
ndbout_c("Could not find table: %s, skipping", argv[i]);
continue;
}
BaseString name;
name.appfmt("EV-%s", argv[i]);
NdbDictionary::Event *myEvent= new NdbDictionary::Event(name.c_str());
myEvent->setTable(table->getName());
myEvent->addTableEvent(NdbDictionary::Event::TE_ALL);
for(int a = 0; a < table->getNoOfColumns(); a++){
myEvent->addEventColumn(a);
}
if (myDict->createEvent(* myEvent))
{
if(myDict->getNdbError().classification == NdbError::SchemaObjectExists)
{
g_info << "Event creation failed event exists. Removing...\n";
if (myDict->dropEvent(name.c_str()))
{
g_err << "Failed to drop event: " << myDict->getNdbError() << endl;
result = 1;
goto end;
}
// try again
if (myDict->createEvent(* myEvent))
{
g_err << "Failed to create event: " << myDict->getNdbError() << endl;
result = 1;
goto end;
}
}
else
{
g_err << "Failed to create event: " << myDict->getNdbError() << endl;
result = 1;
goto end;
}
}
events.push_back(myEvent);
NdbEventOperation* pOp = MyNdb.createEventOperation(name.c_str());
if ( pOp == NULL ) {
g_err << "Event operation creation failed" << endl;
result = 1;
goto end;
}
event_values.push_back(Vector<NdbRecAttr *>());
event_pre_values.push_back(Vector<NdbRecAttr *>());
for (int a = 0; a < table->getNoOfColumns(); a++)
{
event_values[sz].
push_back(pOp->getValue(table->getColumn(a)->getName()));
event_pre_values[sz].
push_back(pOp->getPreValue(table->getColumn(a)->getName()));
}
event_ops.push_back(pOp);
{
struct Table_info ti;
ti.id = sz;
table_infos.push_back(ti);
}
pOp->setCustomData((void *)&table_infos[sz]);
sz++;
}
for(i= 0; i<(int)event_ops.size(); i++)
{
if (event_ops[i]->execute())
{
g_err << "operation execution failed: " << event_ops[i]->getNdbError()
<< endl;
result = 1;
goto end;
}
}
struct Trans_arg trans_arg;
while(true)
{
while(MyNdb.pollEvents(100) == 0);
NdbEventOperation* pOp= MyNdb.nextEvent();
while(pOp)
{
Uint64 gci= pOp->getGCI();
Uint64 cnt_i= 0, cnt_u= 0, cnt_d= 0;
if (ndb2)
do_begin(ndb2, trans_arg);
do
{
switch(pOp->getEventType())
{
case NdbDictionary::Event::TE_INSERT:
cnt_i++;
if (ndb2)
do_insert(trans_arg, pOp);
break;
case NdbDictionary::Event::TE_DELETE:
cnt_d++;
if (ndb2)
do_delete(trans_arg, pOp);
break;
case NdbDictionary::Event::TE_UPDATE:
cnt_u++;
if (ndb2)
do_update(trans_arg, pOp);
break;
case NdbDictionary::Event::TE_CLUSTER_FAILURE:
break;
case NdbDictionary::Event::TE_ALTER:
break;
case NdbDictionary::Event::TE_DROP:
break;
case NdbDictionary::Event::TE_NODE_FAILURE:
break;
case NdbDictionary::Event::TE_SUBSCRIBE:
case NdbDictionary::Event::TE_UNSUBSCRIBE:
break;
default:
/* We should REALLY never get here. */
ndbout_c("Error: unknown event type: %u",
(Uint32)pOp->getEventType());
abort();
}
} while ((pOp= MyNdb.nextEvent()) && gci == pOp->getGCI());
if (ndb2)
do_commit(trans_arg);
ndbout_c("GCI: %lld events: %lld(I) %lld(U) %lld(D)", gci, cnt_i, cnt_u, cnt_d);
}
}
end:
for(i= 0; i<(int)event_ops.size(); i++)
MyNdb.dropEventOperation(event_ops[i]);
if (ndb2)
delete ndb2;
if (con2)
delete con2;
return NDBT_ProgramExit(NDBT_OK);
}
