diff --git a/.unreleased/pr_7270 b/.unreleased/pr_7270
new file mode 100644
index 00000000000..ca437d53bf6
--- /dev/null
+++ b/.unreleased/pr_7270
@@ -0,0 +1 @@
+Fixes: #7270 Fix memory leak in compressed DML batch filtering
diff --git a/tsl/src/compression/compression.c b/tsl/src/compression/compression.c
index b3f3e53a40e..78b46453270 100644
--- a/tsl/src/compression/compression.c
+++ b/tsl/src/compression/compression.c
@@ -1471,6 +1471,7 @@ build_decompressor(Relation in_rel, Relation out_rel)
 void
 row_decompressor_reset(RowDecompressor *decompressor)
 {
+	MemoryContextReset(decompressor->per_compressed_row_ctx);
 	decompressor->unprocessed_tuples = 0;
 	decompressor->batches_decompressed = 0;
 	decompressor->tuples_decompressed = 0;
@@ -1805,8 +1806,6 @@ row_decompressor_decompress_row_to_table(RowDecompressor *decompressor)
 	}
 
 	MemoryContextSwitchTo(old_ctx);
-	MemoryContextReset(decompressor->per_compressed_row_ctx);
-
 	row_decompressor_reset(decompressor);
 
 	return n_batch_rows;
@@ -1826,8 +1825,6 @@ row_decompressor_decompress_row_to_tuplesort(RowDecompressor *decompressor,
 	}
 
 	MemoryContextSwitchTo(old_ctx);
-	MemoryContextReset(decompressor->per_compressed_row_ctx);
-
 	row_decompressor_reset(decompressor);
 }