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feat: introduce vector type #197

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Nov 12, 2024
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6 changes: 6 additions & 0 deletions proto/greptime/v1/common.proto
Original file line number Diff line number Diff line change
Expand Up @@ -118,6 +118,7 @@ enum ColumnDataType {
INTERVAL_MONTH_DAY_NANO = 25;
DECIMAL128 = 30;
JSON = 31;
VECTOR = 32;
}

message IntervalMonthDayNano {
Expand All @@ -138,6 +139,7 @@ message ColumnDataTypeExtension {
DecimalTypeExtension decimal_type = 1;
// Marks the binary column in proto is actually a JSON column.
JsonTypeExtension json_type = 2;
VectorTypeExtension vector_type = 3;
}
}

Expand All @@ -150,6 +152,10 @@ enum JsonTypeExtension {
JSON_BINARY = 0;
}

message VectorTypeExtension {
uint32 dim = 1;
}

// Additional options for the column.
message ColumnOptions {
// Supported keys:
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