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MCOL-4144 Enable lower_case_table_names

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Create tables and schemas with lower case name only if the flag is set.
During operations, convert to lowercase in plugin. Byt the time a query gets to ExeMgr, DDLProc etc., everything must be lower case if the flag is set, and undisturbed if not.
This commit is contained in:
David Hall
2020-09-21 11:31:44 -05:00
parent 1c94e310ff
commit 35c4b66a67
32 changed files with 468 additions and 412 deletions
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43
dbcon/mysql/is_columnstore_tables.cpp
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@ -131,28 +131,35 @@ static int is_columnstore_tables_fill(THD* thd, TABLE_LIST* tables, COND* cond)
}
}
execplan::CalpontSystemCatalog::TableInfo tb_info = systemCatalogPtr->tableInfo((*it).second);
std::string create_date = dataconvert::DataConvert::dateToString((*it).second.create_date);
table->field[0]->store((*it).second.schema.c_str(), (*it).second.schema.length(), cs);
table->field[1]->store((*it).second.table.c_str(), (*it).second.table.length(), cs);
table->field[2]->store((*it).first);
table->field[3]->store(create_date.c_str(), create_date.length(), cs);
table->field[4]->store(tb_info.numOfCols);
if (tb_info.tablewithautoincr)
try
{
table->field[5]->set_notnull();
table->field[5]->store(systemCatalogPtr->nextAutoIncrValue((*it).second));
execplan::CalpontSystemCatalog::TableInfo tb_info = systemCatalogPtr->tableInfo((*it).second);
std::string create_date = dataconvert::DataConvert::dateToString((*it).second.create_date);
table->field[0]->store((*it).second.schema.c_str(), (*it).second.schema.length(), cs);
table->field[1]->store((*it).second.table.c_str(), (*it).second.table.length(), cs);
table->field[2]->store((*it).first);
table->field[3]->store(create_date.c_str(), create_date.length(), cs);
table->field[4]->store(tb_info.numOfCols);
if (tb_info.tablewithautoincr)
{
table->field[5]->set_notnull();
table->field[5]->store(systemCatalogPtr->nextAutoIncrValue((*it).second));
}
else
{
table->field[5]->set_null();
}
table->field[5]->store(tb_info.tablewithautoincr);
if (schema_table_store_record(thd, table))
return 1;
}
else
catch (std::runtime_error& e)
{
table->field[5]->set_null();
std::cerr << e.what() << std::endl;
}
table->field[5]->store(tb_info.tablewithautoincr);
if (schema_table_store_record(thd, table))
return 1;
}
return 0;