feat: introduce vector type (#197)

Signed-off-by: Zhenchi <zhongzc_arch@outlook.com>
2024-11-12 15:38:55 +08:00
parent 67bb1d52bc
commit 75c5fb5691
1 changed files with 6 additions and 0 deletions
@@ -118,6 +118,7 @@ enum ColumnDataType {
  INTERVAL_MONTH_DAY_NANO = 25;
  DECIMAL128 = 30;
  JSON = 31;
+  VECTOR = 32;
 }

 message IntervalMonthDayNano {
@@ -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;
  }
 }

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

+message VectorTypeExtension {
+  uint32 dim = 1;
+}
+
 // Additional options for the column.
 message ColumnOptions {
  // Supported keys: