database/mariadb-columnstore-engine
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MCOL-5352 Properly handle PP restart for DML/DDL operations.

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This commit is contained in:
Denis Khalikov
2024-02-01 13:27:01 +00:00
committed by Leonid Fedorov
parent e43472aedc
commit c17f24b90f
31 changed files with 736 additions and 401 deletions
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33
dbcon/ddlpackageproc/dropindexprocessor.cpp
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@ -30,8 +30,7 @@ using namespace logging;
namespace ddlpackageprocessor
{
DropIndexProcessor::DDLResult DropIndexProcessor::processPackage(
ddlpackage::DropIndexStatement& dropIndexStmt)
DropIndexProcessor::DDLResult DropIndexProcessor::processPackageInternal(ddlpackage::SqlStatement* sqlStmt)
{
SUMMARY_INFO("DropIndexProcessor::processPackage");
@ -49,20 +48,32 @@ DropIndexProcessor::DDLResult DropIndexProcessor::processPackage(
int err = 0;
auto* dropIndexStmt = dynamic_cast<DropIndexStatement*>(sqlStmt);
if (!dropIndexStmt)
{
Message::Args args;
Message message(9);
args.add("DropIndexStatement wrong cast");
message.format(args);
result.result = DROP_ERROR;
result.message = message;
return result;
}
VERBOSE_INFO(dropIndexStmt);
SQLLogger logger(dropIndexStmt.fSql, fDDLLoggingId, dropIndexStmt.fSessionID, txnID.id);
SQLLogger logger(dropIndexStmt->fSql, fDDLLoggingId, dropIndexStmt->fSessionID, txnID.id);
indexName.schema = dropIndexStmt.fIndexName->fSchema;
indexName.index = dropIndexStmt.fIndexName->fName;
indexName.schema = dropIndexStmt->fIndexName->fSchema;
indexName.index = dropIndexStmt->fIndexName->fName;
// Look up table name from indexname. Oracle will error out if same constraintname or indexname exists.
CalpontSystemCatalog::TableName tableName =
sysCatalogPtr->lookupTableForIndex(dropIndexStmt.fIndexName->fName, dropIndexStmt.fIndexName->fSchema);
CalpontSystemCatalog::TableName tableName = sysCatalogPtr->lookupTableForIndex(
dropIndexStmt->fIndexName->fName, dropIndexStmt->fIndexName->fSchema);
indexName.table = tableName.table;
indexOID = sysCatalogPtr->lookupIndexNbr(indexName);
VERBOSE_INFO("Removing the SYSINDEX meta data");
removeSysIndexMetaData(dropIndexStmt.fSessionID, txnID.id, result, *dropIndexStmt.fIndexName);
removeSysIndexMetaData(dropIndexStmt->fSessionID, txnID.id, result, *(dropIndexStmt->fIndexName));
if (result.result != NO_ERROR)
{
@ -71,7 +82,7 @@ DropIndexProcessor::DDLResult DropIndexProcessor::processPackage(
}
VERBOSE_INFO("Removing the SYSINDEXCOL meta data");
removeSysIndexColMetaData(dropIndexStmt.fSessionID, txnID.id, result, *dropIndexStmt.fIndexName);
removeSysIndexColMetaData(dropIndexStmt->fSessionID, txnID.id, result, *(dropIndexStmt->fIndexName));
if (result.result != NO_ERROR)
{
@ -89,7 +100,7 @@ DropIndexProcessor::DDLResult DropIndexProcessor::processPackage(
}
// Log the DDL statement
logging::logDDL(dropIndexStmt.fSessionID, txnID.id, dropIndexStmt.fSql, dropIndexStmt.fOwner);
logging::logDDL(dropIndexStmt->fSessionID, txnID.id, dropIndexStmt->fSql, dropIndexStmt->fOwner);
// register the changes
err = fWriteEngine.commit(txnID.id);
@ -106,7 +117,7 @@ DropIndexProcessor::DDLResult DropIndexProcessor::processPackage(
return result;
rollback:
fWriteEngine.rollbackTran(txnID.id, dropIndexStmt.fSessionID);
fWriteEngine.rollbackTran(txnID.id, dropIndexStmt->fSessionID);
fSessionManager.rolledback(txnID);
return result;
}