database/mariadb-columnstore-engine
1
0
Fork 0
mirror of https://github.com/mariadb-corporation/mariadb-columnstore-engine.git synced 2025-07-29 08:21:15 +03:00
Code Activity

MCOL-4144 Enable lower_case_table_names

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

34
dbcon/mysql/ha_mcs_partition.cpp
View File

@ -450,8 +450,10 @@ void parsePartitionString(UDF_ARGS* args,
string& errMsg,
execplan::CalpontSystemCatalog::TableName tableName)
{
//@Bug 4695
algorithm::to_lower(tableName.schema);
if (lower_case_table_names)
{
boost::algorithm::to_lower(tableName.schema);
}
if (tableName.schema == "calpontsys")
{
@ -654,12 +656,17 @@ void partitionByValue_common(UDF_ARGS* args, // input
column = (char*)(args->args[1]);
}
if (lower_case_table_names)
{
boost::algorithm::to_lower(schema);
boost::algorithm::to_lower(table);
}
boost::algorithm::to_lower(column);
tableName.schema = schema;
tableName.table = table;
//@Bug 4695
algorithm::to_lower(tableName.schema);
if (tableName.schema == "calpontsys")
{
errMsg = IDBErrorInfo::instance()->errorMsg(SYSTABLE_PARTITION);
@ -670,7 +677,7 @@ void partitionByValue_common(UDF_ARGS* args, // input
{
boost::shared_ptr<CalpontSystemCatalog> csc = CalpontSystemCatalog::makeCalpontSystemCatalog(tid2sid(current_thd->thread_id));
csc->identity(execplan::CalpontSystemCatalog::FE);
CalpontSystemCatalog::TableColName tcn = make_tcn(schema, table, column);
CalpontSystemCatalog::TableColName tcn = make_tcn(schema, table, column, lower_case_table_names);
csc->identity(CalpontSystemCatalog::FE);
OID_t oid = csc->lookupOID(tcn);
ct = csc->colType(oid);
@ -1029,10 +1036,16 @@ extern "C"
table = (char*)(args->args[0]);
column = (char*)(args->args[1]);
}
if (lower_case_table_names)
{
boost::algorithm::to_lower(schema);
boost::algorithm::to_lower(table);
}
boost::algorithm::to_lower(column);
boost::shared_ptr<CalpontSystemCatalog> csc = CalpontSystemCatalog::makeCalpontSystemCatalog(tid2sid(current_thd->thread_id));
csc->identity(CalpontSystemCatalog::FE);
CalpontSystemCatalog::TableColName tcn = make_tcn(schema, table, column);
CalpontSystemCatalog::TableColName tcn = make_tcn(schema, table, column, lower_case_table_names);
OID_t oid = csc->lookupOID(tcn);
ct = csc->colType(oid);
@ -1735,9 +1748,16 @@ extern "C"
column = (char*)(args->args[1]);
}
if (lower_case_table_names)
{
boost::algorithm::to_lower(schema);
boost::algorithm::to_lower(table);
}
boost::algorithm::to_lower(column);
boost::shared_ptr<CalpontSystemCatalog> csc = CalpontSystemCatalog::makeCalpontSystemCatalog(tid2sid(current_thd->thread_id));
csc->identity(CalpontSystemCatalog::FE);
CalpontSystemCatalog::TableColName tcn = make_tcn(schema, table, column);
CalpontSystemCatalog::TableColName tcn = make_tcn(schema, table, column, lower_case_table_names);
OID_t oid = csc->lookupOID(tcn);
ct = csc->colType(oid);