sstable: set IndexPartitions property in columnar sstable writer

Populate the IndexPartitions table-level property in the the columnar sstable writer.
cockroachdb · Sep 25, 2024 · 3a76074 · 3a76074
1 parent 0595c1f
commit 3a76074
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Showing 2 changed files with 142 additions and 127 deletions.
diff --git a/sstable/colblk_writer.go b/sstable/colblk_writer.go
@@ -662,6 +662,7 @@ func (w *RawColumnWriter) flushBufferedIndexBlocks() (rootIndex block.Handle, er
 	// writing a large file or the index separators happen to be excessively
 	// long, we may have several index blocks and need to construct a
 	// "two-level" index structure.
+	w.props.IndexPartitions = uint64(len(w.indexBuffering.partitions))
 	switch len(w.indexBuffering.partitions) {
 	case 0:
 		// This is impossible because we'll flush the index block immediately