Add compression to update tests

Add a test using cmpressed tables to our extension update
test suite.

scripts/test_updates_pg10.sh

@@ -15,7 +15,7 @@ if [ $EXIT_CODE -ne 0 ]; then
 fi
 
 
-TAGS="1.3.0-pg10 1.3.1-pg10 1.3.2-pg10 1.4.0-pg10 1.4.1-pg10 1.4.2-pg10 1.5.0-pg10"
+TAGS="1.3.0-pg10 1.3.1-pg10 1.3.2-pg10 1.4.0-pg10 1.4.1-pg10 1.4.2-pg10"
 TEST_VERSION="v3"
 
 TAGS=$TAGS TEST_VERSION=$TEST_VERSION bash ${SCRIPT_DIR}/test_updates.sh
@@ -23,3 +23,12 @@ EXIT_CODE=$?
 if [ $EXIT_CODE -ne 0 ]; then
   exit $EXIT_CODE
 fi
+
+TAGS="1.5.0-pg10"
+TEST_VERSION="v5-pg10"
+
+TAGS=$TAGS TEST_VERSION=$TEST_VERSION bash ${SCRIPT_DIR}/test_updates.sh
+EXIT_CODE=$?
+if [ $EXIT_CODE -ne 0 ]; then
+  exit $EXIT_CODE
+fi

scripts/test_updates_pg11.sh

@@ -23,3 +23,12 @@ EXIT_CODE=$?
 if [ $EXIT_CODE -ne 0 ]; then
   exit $EXIT_CODE
 fi
+
+TAGS="1.5.0-pg11"
+TEST_VERSION="v5-pg11"
+
+TAGS=$TAGS TEST_VERSION=$TEST_VERSION bash ${SCRIPT_DIR}/test_updates.sh
+EXIT_CODE=$?
+if [ $EXIT_CODE -ne 0 ]; then
+  exit $EXIT_CODE
+fi

test/sql/updates/post.compression.sql

@@ -0,0 +1,16 @@
+-- This file and its contents are licensed under the Apache License 2.0.
+-- Please see the included NOTICE for copyright information and
+-- LICENSE-APACHE for a copy of the license.
+
+SELECT * FROM compress ORDER BY time DESC, small_cardinality;
+
+INSERT INTO compress
+SELECT g, 'QW', g::text, 2, 0, (100,4)::custom_type_for_compression, false
+FROM generate_series('2019-11-01 00:00'::timestamp, '2019-12-15 00:00'::timestamp, '1 day') g;
+
+SELECT count(compress_chunk(chunk.schema_name|| '.' || chunk.table_name)) as count_compressed
+FROM _timescaledb_catalog.chunk chunk
+INNER JOIN _timescaledb_catalog.hypertable hypertable ON (chunk.hypertable_id = hypertable.id)
+WHERE hypertable.table_name = 'compress' and chunk.compressed_chunk_id IS NULL;
+
+SELECT * FROM compress ORDER BY time DESC, small_cardinality;

test/sql/updates/post.v5-pg10.sql

@@ -0,0 +1,8 @@
+-- This file and its contents are licensed under the Apache License 2.0.
+-- Please see the included NOTICE for copyright information and
+-- LICENSE-APACHE for a copy of the license.
+
+--skip v4 in PG10
+\ir post.v3.sql
+
+\ir post.compression.sql

test/sql/updates/post.v5-pg11.sql

@@ -0,0 +1,7 @@
+-- This file and its contents are licensed under the Apache License 2.0.
+-- Please see the included NOTICE for copyright information and
+-- LICENSE-APACHE for a copy of the license.
+
+\ir post.v4.sql
+
+\ir post.compression.sql

test/sql/updates/setup.compression.sql

@@ -0,0 +1,37 @@
+-- This file and its contents are licensed under the Apache License 2.0.
+-- Please see the included NOTICE for copyright information and
+-- LICENSE-APACHE for a copy of the license.
+
+CREATE TYPE custom_type_for_compression AS (high int, low int);
+
+CREATE TABLE compress (
+      time                  TIMESTAMPTZ         NOT NULL,
+      small_cardinality     TEXT                NULL,
+      large_cardinality     TEXT                NULL,
+      some_double           DOUBLE PRECISION    NULL,
+      some_int              integer             NULL,
+      some_custom           custom_type_for_compression         NULL,
+      some_bool             boolean             NULL
+    );
+
+SELECT table_name FROM create_hypertable( 'compress', 'time');
+
+INSERT INTO compress
+SELECT g, 'POR', g::text, 75.0, 40, (1,2)::custom_type_for_compression, true
+FROM generate_series('2018-12-01 00:00'::timestamp, '2018-12-31 00:00'::timestamp, '1 day') g;
+
+INSERT INTO compress
+SELECT g, 'POR', NULL, NULL, NULL, NULL, NULL
+FROM generate_series('2018-11-01 00:00'::timestamp, '2018-12-31 00:00'::timestamp, '1 day') g;
+
+INSERT INTO compress
+SELECT g, 'POR', g::text, 94.0, 45, (3,4)::custom_type_for_compression, true
+FROM generate_series('2018-11-01 00:00'::timestamp, '2018-12-15 00:00'::timestamp, '1 day') g;
+
+ALTER TABLE compress SET (timescaledb.compress, timescaledb.compress_segmentby='small_cardinality');
+
+SELECT compress_chunk(chunk.schema_name|| '.' || chunk.table_name) as count_compressed
+FROM _timescaledb_catalog.chunk chunk
+INNER JOIN _timescaledb_catalog.hypertable hypertable ON (chunk.hypertable_id = hypertable.id)
+WHERE hypertable.table_name = 'compress' and chunk.compressed_chunk_id IS NULL
+ORDER BY chunk.id;

test/sql/updates/setup.v5-pg10.sql

@@ -0,0 +1,7 @@
+-- This file and its contents are licensed under the Apache License 2.0.
+-- Please see the included NOTICE for copyright information and
+-- LICENSE-APACHE for a copy of the license.
+
+\ir setup.v4.sql
+
+\ir setup.compression.sql

test/sql/updates/setup.v5-pg11.sql

@@ -0,0 +1,7 @@
+-- This file and its contents are licensed under the Apache License 2.0.
+-- Please see the included NOTICE for copyright information and
+-- LICENSE-APACHE for a copy of the license.
+
+\ir setup.v4.sql
+
+\ir setup.compression.sql