database/mariadb-columnstore-engine
1
0
Fork 0
mirror of https://github.com/mariadb-corporation/mariadb-columnstore-engine.git synced 2025-08-07 03:22:57 +03:00
Code Activity

Parsing support for ENUM with columnstore engine

Browse Source
This commit is contained in:
Nedeljko Stefanovic
2025-06-19 14:33:29 +00:00
parent 2e2b4b3f82
commit b96e5e6618
5 changed files with 33 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
dbcon/ddlpackage/serialize.cpp
View File

@@ -1125,6 +1125,7 @@ int ColumnType::unserialize(ByteStream& bytestream)
std::string autoincrement;
messageqcpp::ByteStream::octbyte nextVal;
messageqcpp::ByteStream::quadbyte charsetNum;
messageqcpp::ByteStream::octbyte enumValuesNum = fEnumValues.size();
// read column types
bytestream >> ftype;
@@ -1136,6 +1137,14 @@ int ColumnType::unserialize(ByteStream& bytestream)
bytestream >> autoincrement;
bytestream >> nextVal;
bytestream >> charsetNum;
bytestream >> enumValuesNum;
for (size_t i = 0; i<fEnumValues.size(); ++i) {
std::string value;
bytestream >> value;
fEnumValues.push_back(value);
}
fType = ftype;
fLength = length;
@@ -1166,6 +1175,7 @@ int ColumnType::serialize(ByteStream& bytestream)
std::string autoincrement = fAutoincrement;
messageqcpp::ByteStream::octbyte nextVal = fNextvalue;
messageqcpp::ByteStream::quadbyte charsetNum = fCharsetNum;
messageqcpp::ByteStream::octbyte enumValuesNum = fEnumValues.size();
// write column types
bytestream << ftype;
@@ -1177,6 +1187,11 @@ int ColumnType::serialize(ByteStream& bytestream)
bytestream << autoincrement;
bytestream << nextVal;
bytestream << charsetNum;
bytestream << enumValuesNum;
for (size_t i = 0; i<fEnumValues.size(); ++i) {
bytestream << fEnumValues[i];
}
// cout << "BS length = " << bytestream.length() << endl;