1 files changed, 39 insertions, 0 deletions
diff --git a/src/arrow/dev/benchmarking/ddl/1_07_table_public_benchmark_type.sql b/src/arrow/dev/benchmarking/ddl/1_07_table_public_benchmark_type.sql
new file mode 100644
index 000000000..1143cdb00
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+++ b/src/arrow/dev/benchmarking/ddl/1_07_table_public_benchmark_type.sql
@@ -0,0 +1,39 @@
+/*
+  Licensed to the Apache Software Foundation (ASF) under one
+  or more contributor license agreements.  See the NOTICE file
+  distributed with this work for additional information
+  regarding copyright ownership.  The ASF licenses this file
+  to you under the Apache License, Version 2.0 (the
+  "License"); you may not use this file except in compliance
+  with the License.  You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing,
+  software distributed under the License is distributed on an
+  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  KIND, either express or implied.  See the License for the
+  specific language governing permissions and limitations
+  under the License.
+*/
+
+
+-- BENCHMARK_TYPE
+CREATE TABLE IF NOT EXISTS public.benchmark_type
+(
+  benchmark_type_id SERIAL PRIMARY KEY
+  , benchmark_type citext NOT NULL UNIQUE
+  , lessisbetter boolean NOT NULL
+);
+COMMENT ON TABLE public.benchmark_type
+  IS 'The type of benchmark. For example "time", "mem", "peakmem", "track"';
+COMMENT ON COLUMN public.benchmark_type.benchmark_type
+  IS 'The type of units, so ''time'' for seconds, miliseconds, or '
+     '''mem'' for kilobytes, megabytes.';
+COMMENT ON COLUMN public.benchmark_type.lessisbetter
+  IS 'True if a smaller benchmark value is better.';
+
+-- CONSTRAINTS
+ALTER TABLE public.benchmark_type
+  ADD CONSTRAINT benchmark_type_check_benchmark_type_char_length
+  CHECK (char_length(benchmark_type) < 63);