diff --git a/exercises/practice/pangram/.meta/template.create_test_table.j2 b/exercises/practice/pangram/.meta/template.create_test_table.j2
new file mode 100644
index 00000000..6225ad0d
--- /dev/null
+++ b/exercises/practice/pangram/.meta/template.create_test_table.j2
@@ -0,0 +1,32 @@
+DROP TABLE IF EXISTS tests;
+
+CREATE TABLE IF NOT EXISTS tests (
+  -- uuid and description are taken from the test.toml file
+  uuid TEXT PRIMARY KEY,
+  description TEXT NOT NULL,
+  -- The following section is needed by the online test-runner
+  status TEXT DEFAULT 'fail',
+  message TEXT,
+  output TEXT,
+  test_code TEXT,
+  task_id INTEGER DEFAULT NULL,
+  -- Here are columns for the actual tests
+  sentence TEXT NOT NULL,
+  expected BOOLEAN NOT NULL
+);
+
+INSERT INTO
+  tests (uuid, description, sentence, expected)
+VALUES
+{%- for case in cases %}
+  (
+    '{{ case["uuid"] }}',
+    {{ case["description"] | quote }},
+    '{{ case["input"]["sentence"] }}',
+    {{ case["expected"] }}
+{%- if loop.last %}
+  );
+{%- else %}
+  ),
+{%- endif %}
+{%- endfor %}
diff --git a/exercises/practice/pangram/.meta/template.data.j2 b/exercises/practice/pangram/.meta/template.data.j2
new file mode 100644
index 00000000..ac50cd39
--- /dev/null
+++ b/exercises/practice/pangram/.meta/template.data.j2
@@ -0,0 +1,3 @@
+{%- for case in cases -%}
+{{ [case["input"]["sentence"]] | tocsv }},""
+{% endfor %}
diff --git a/exercises/practice/pangram/create_test_table.sql b/exercises/practice/pangram/create_test_table.sql
index f4ee586f..dbaaeea6 100644
--- a/exercises/practice/pangram/create_test_table.sql
+++ b/exercises/practice/pangram/create_test_table.sql
@@ -22,59 +22,59 @@ VALUES
     '64f61791-508e-4f5c-83ab-05de042b0149',
     'empty sentence',
     '',
-    false
+    False
   ),
   (
     '74858f80-4a4d-478b-8a5e-c6477e4e4e84',
     'perfect lower case',
     'abcdefghijklmnopqrstuvwxyz',
-    true
+    True
   ),
   (
     '61288860-35ca-4abe-ba08-f5df76ecbdcd',
     'only lower case',
     'the quick brown fox jumps over the lazy dog',
-    true
+    True
   ),
   (
     '6564267d-8ac5-4d29-baf2-e7d2e304a743',
     'missing the letter ''x''',
     'a quick movement of the enemy will jeopardize five gunboats',
-    false
+    False
   ),
   (
     'c79af1be-d715-4cdb-a5f2-b2fa3e7e0de0',
     'missing the letter ''h''',
     'five boxing wizards jump quickly at it',
-    false
+    False
   ),
   (
     'd835ec38-bc8f-48e4-9e36-eb232427b1df',
     'with underscores',
     'the_quick_brown_fox_jumps_over_the_lazy_dog',
-    true
+    True
   ),
   (
     '8cc1e080-a178-4494-b4b3-06982c9be2a8',
     'with numbers',
     'the 1 quick brown fox jumps over the 2 lazy dogs',
-    true
+    True
   ),
   (
     'bed96b1c-ff95-45b8-9731-fdbdcb6ede9a',
     'missing letters replaced by numbers',
     '7h3 qu1ck brown fox jumps ov3r 7h3 lazy dog',
-    false
+    False
   ),
   (
     '938bd5d8-ade5-40e2-a2d9-55a338a01030',
     'mixed case and punctuation',
     '"Five quacking Zephyrs jolt my wax bed."',
-    true
+    True
   ),
   (
     '7138e389-83e4-4c6e-8413-1e40a0076951',
     'a-m and A-M are 26 different characters but not a pangram',
     'abcdefghijklm ABCDEFGHIJKLM',
-    false
+    False
   );
diff --git a/exercises/practice/pascals-triangle/.meta/template.data.j2 b/exercises/practice/pascals-triangle/.meta/template.data.j2
new file mode 100644
index 00000000..307f1bd8
--- /dev/null
+++ b/exercises/practice/pascals-triangle/.meta/template.data.j2
@@ -0,0 +1,3 @@
+{%- for case in cases -%}
+{{ [case["input"]["count"]] | tocsv }},""
+{% endfor %}
diff --git a/exercises/practice/pascals-triangle/data.csv b/exercises/practice/pascals-triangle/data.csv
index be0ab697..fed934ce 100644
--- a/exercises/practice/pascals-triangle/data.csv
+++ b/exercises/practice/pascals-triangle/data.csv
@@ -5,4 +5,4 @@
 4,""
 5,""
 6,""
-10,""
\ No newline at end of file
+10,""
diff --git a/exercises/practice/perfect-numbers/.meta/template.create_test_table.j2 b/exercises/practice/perfect-numbers/.meta/template.create_test_table.j2
new file mode 100644
index 00000000..6f68f001
--- /dev/null
+++ b/exercises/practice/perfect-numbers/.meta/template.create_test_table.j2
@@ -0,0 +1,45 @@
+DROP TABLE IF EXISTS tests;
+
+CREATE TABLE IF NOT EXISTS tests (
+  -- uuid and description are taken from the test.toml file
+  uuid TEXT PRIMARY KEY,
+  description TEXT NOT NULL,
+  -- The following section is needed by the online test-runner
+  status TEXT DEFAULT 'fail',
+  message TEXT,
+  output TEXT,
+  test_code TEXT,
+  task_id INTEGER DEFAULT NULL,
+  -- Here are columns for the actual tests
+  number INTEGER NOT NULL,
+  expected_result TEXT,
+  expected_error TEXT
+);
+
+INSERT INTO
+  tests (
+    uuid,
+    description,
+    number,
+    expected_result,
+    expected_error
+  )
+VALUES
+{%- for case in cases %}
+  (
+    '{{ case["uuid"] }}',
+    '{{ case["description"] }}',
+    {{ case["input"]["number"] }},
+
+{%- if not case["expect_error"] %}
+    '{{ case["expected"] }}',
+{%- else %}
+    NULL,
+{%- endif %}
+    {{ case.get("expect_error_msg") | quote }}
+{%- if loop.last %}
+  );
+{%- else %}
+  ),
+{%- endif %}
+{%- endfor %}
diff --git a/exercises/practice/perfect-numbers/.meta/template.data.j2 b/exercises/practice/perfect-numbers/.meta/template.data.j2
new file mode 100644
index 00000000..64546678
--- /dev/null
+++ b/exercises/practice/perfect-numbers/.meta/template.data.j2
@@ -0,0 +1,3 @@
+{%- for case in cases -%}
+{{ [case["input"]["number"]] | tocsv }},""
+{% endfor %}
diff --git a/exercises/practice/perfect-numbers/create_test_table.sql b/exercises/practice/perfect-numbers/create_test_table.sql
index 36361987..9926de82 100644
--- a/exercises/practice/perfect-numbers/create_test_table.sql
+++ b/exercises/practice/perfect-numbers/create_test_table.sql
@@ -28,98 +28,98 @@ VALUES
   (
     '163e8e86-7bfd-4ee2-bd68-d083dc3381a3',
     'Smallest perfect number is classified correctly',
-    6,
+    '6',
     'perfect',
     NULL
   ),
   (
     '169a7854-0431-4ae0-9815-c3b6d967436d',
     'Medium perfect number is classified correctly',
-    28,
+    '28',
     'perfect',
     NULL
   ),
   (
     'ee3627c4-7b36-4245-ba7c-8727d585f402',
     'Large perfect number is classified correctly',
-    33550336,
+    '33550336',
     'perfect',
     NULL
   ),
   (
     '80ef7cf8-9ea8-49b9-8b2d-d9cb3db3ed7e',
     'Smallest abundant number is classified correctly',
-    12,
+    '12',
     'abundant',
     NULL
   ),
   (
     '3e300e0d-1a12-4f11-8c48-d1027165ab60',
     'Medium abundant number is classified correctly',
-    30,
+    '30',
     'abundant',
     NULL
   ),
   (
     'ec7792e6-8786-449c-b005-ce6dd89a772b',
     'Large abundant number is classified correctly',
-    33550335,
+    '33550335',
     'abundant',
     NULL
   ),
   (
     '05f15b93-849c-45e9-9c7d-1ea131ef7d10',
     'Perfect square abundant number is classified correctly',
-    196,
+    '196',
     'abundant',
     NULL
   ),
   (
     'e610fdc7-2b6e-43c3-a51c-b70fb37413ba',
     'Smallest prime deficient number is classified correctly',
-    2,
+    '2',
     'deficient',
     NULL
   ),
   (
     '0beb7f66-753a-443f-8075-ad7fbd9018f3',
     'Smallest non-prime deficient number is classified correctly',
-    4,
+    '4',
     'deficient',
     NULL
   ),
   (
     '1c802e45-b4c6-4962-93d7-1cad245821ef',
     'Medium deficient number is classified correctly',
-    32,
+    '32',
     'deficient',
     NULL
   ),
   (
     '47dd569f-9e5a-4a11-9a47-a4e91c8c28aa',
     'Large deficient number is classified correctly',
-    33550337,
+    '33550337',
     'deficient',
     NULL
   ),
   (
     'a696dec8-6147-4d68-afad-d38de5476a56',
     'Edge case (no factors other than itself) is classified correctly',
-    1,
+    '1',
     'deficient',
     NULL
   ),
   (
     '72445cee-660c-4d75-8506-6c40089dc302',
     'Zero is rejected (as it is not a positive integer)',
-    0,
+    '0',
     NULL,
     'Classification is only possible for positive integers.'
   ),
   (
     '2d72ce2c-6802-49ac-8ece-c790ba3dae13',
     'Negative integer is rejected (as it is not a positive integer)',
-    -1,
+    '-1',
     NULL,
     'Classification is only possible for positive integers.'
   );
diff --git a/exercises/practice/perfect-numbers/data.csv b/exercises/practice/perfect-numbers/data.csv
index b176ce57..c5ae1f0b 100644
--- a/exercises/practice/perfect-numbers/data.csv
+++ b/exercises/practice/perfect-numbers/data.csv
@@ -1,14 +1,14 @@
-6,,
-28,,
-33550336,,
-12,,
-30,,
-196,,
-33550335,,
-2,,
-4,,
-32,,
-33550337,,
-1,,
-0,,
--1,,
+6,""
+28,""
+33550336,""
+12,""
+30,""
+33550335,""
+196,""
+2,""
+4,""
+32,""
+33550337,""
+1,""
+0,""
+-1,""
diff --git a/exercises/practice/phone-number/.meta/template.create_test_table.j2 b/exercises/practice/phone-number/.meta/template.create_test_table.j2
new file mode 100644
index 00000000..52994572
--- /dev/null
+++ b/exercises/practice/phone-number/.meta/template.create_test_table.j2
@@ -0,0 +1,44 @@
+DROP TABLE IF EXISTS tests;
+
+CREATE TABLE IF NOT EXISTS tests (
+  -- uuid and description are taken from the test.toml file
+  uuid TEXT PRIMARY KEY,
+  description TEXT NOT NULL,
+  -- The following section is needed by the online test-runner
+  status TEXT DEFAULT 'fail',
+  message TEXT,
+  output TEXT,
+  test_code TEXT,
+  task_id INTEGER DEFAULT NULL,
+  -- Here are columns for the actual tests
+  phrase TEXT NOT NULL,
+  expected_result TEXT,
+  expected_error TEXT
+);
+
+INSERT INTO
+  tests (
+    uuid,
+    description,
+    phrase,
+    expected_result,
+    expected_error
+  )
+VALUES
+{%- for case in cases %}
+  (
+    '{{ case["uuid"] }}',
+    '{{ case["description"] }}',
+    '{{ case["input"]["phrase"] }}',
+{%- if not case["expect_error"] %}
+    '{{ case["expected"] }}',
+{%- else %}
+    NULL,
+{%- endif %}
+    {{ case.get("expect_error_msg") | quote }}
+{%- if loop.last %}
+  );
+{%- else %}
+  ),
+{%- endif %}
+{%- endfor %}
diff --git a/exercises/practice/phone-number/.meta/template.data.j2 b/exercises/practice/phone-number/.meta/template.data.j2
new file mode 100644
index 00000000..4abdb0cb
--- /dev/null
+++ b/exercises/practice/phone-number/.meta/template.data.j2
@@ -0,0 +1,3 @@
+{%- for case in cases -%}
+{{ [case["input"]["phrase"]] | tocsv }},""
+{% endfor %}
diff --git a/exercises/practice/phone-number/data.csv b/exercises/practice/phone-number/data.csv
index 25a2f217..8fd3f337 100644
--- a/exercises/practice/phone-number/data.csv
+++ b/exercises/practice/phone-number/data.csv
@@ -1,18 +1,18 @@
-"(223) 456-7890",,
-"223.456.7890",,
-"223 456   7890   ",,
-"123456789",,
-"22234567890",,
-"12234567890",,
-"+1 (223) 456-7890",,
-"321234567890",,
-"523-abc-7890",,
-"523-@:!-7890",,
-"(023) 456-7890",,
-"(123) 456-7890",,
-"(223) 056-7890",,
-"(223) 156-7890",,
-"1 (023) 456-7890",,
-"1 (123) 456-7890",,
-"1 (223) 056-7890",,
-"1 (223) 156-7890",,
+"(223) 456-7890",""
+"223.456.7890",""
+"223 456   7890   ",""
+"123456789",""
+"22234567890",""
+"12234567890",""
+"+1 (223) 456-7890",""
+"321234567890",""
+"523-abc-7890",""
+"523-@:!-7890",""
+"(023) 456-7890",""
+"(123) 456-7890",""
+"(223) 056-7890",""
+"(223) 156-7890",""
+"1 (023) 456-7890",""
+"1 (123) 456-7890",""
+"1 (223) 056-7890",""
+"1 (223) 156-7890",""
diff --git a/exercises/practice/pig-latin/.meta/template.create_test_table.j2 b/exercises/practice/pig-latin/.meta/template.create_test_table.j2
new file mode 100644
index 00000000..97faf6cf
--- /dev/null
+++ b/exercises/practice/pig-latin/.meta/template.create_test_table.j2
@@ -0,0 +1,32 @@
+DROP TABLE IF EXISTS tests;
+
+CREATE TABLE IF NOT EXISTS tests (
+  -- uuid and description are taken from the test.toml file
+  uuid TEXT PRIMARY KEY,
+  description TEXT NOT NULL,
+  -- The following section is needed by the online test-runner
+  status TEXT DEFAULT 'fail',
+  message TEXT,
+  output TEXT,
+  test_code TEXT,
+  task_id INTEGER DEFAULT NULL,
+  -- Here are columns for the actual tests
+  phrase TEXT NOT NULL,
+  expected TEXT NOT NULL
+);
+
+INSERT INTO
+  tests (uuid, description, phrase, expected)
+VALUES
+{%- for case in cases %}
+  (
+    '{{ case["uuid"] }}',
+    '{{ case["description"] }}',
+    '{{ case["input"]["phrase"] }}',
+    '{{ case["expected"] }}'
+{%- if loop.last %}
+  );
+{%- else %}
+  ),
+{%- endif %}
+{%- endfor %}
diff --git a/exercises/practice/pig-latin/.meta/template.data.j2 b/exercises/practice/pig-latin/.meta/template.data.j2
new file mode 100644
index 00000000..4abdb0cb
--- /dev/null
+++ b/exercises/practice/pig-latin/.meta/template.data.j2
@@ -0,0 +1,3 @@
+{%- for case in cases -%}
+{{ [case["input"]["phrase"]] | tocsv }},""
+{% endfor %}
diff --git a/exercises/practice/pig-latin/data.csv b/exercises/practice/pig-latin/data.csv
index d9841bef..7de88845 100644
--- a/exercises/practice/pig-latin/data.csv
+++ b/exercises/practice/pig-latin/data.csv
@@ -1,23 +1,23 @@
-"apple",
-"ear",
-"igloo",
-"object",
-"under",
-"equal",
-"pig",
-"koala",
-"xenon",
-"qat",
-"liquid",
-"chair",
-"queen",
-"square",
-"therapy",
-"thrush",
-"school",
-"yttria",
-"xray",
-"yellow",
-"rhythm",
-"my",
-"quick fast run",
+"apple",""
+"ear",""
+"igloo",""
+"object",""
+"under",""
+"equal",""
+"pig",""
+"koala",""
+"xenon",""
+"qat",""
+"liquid",""
+"chair",""
+"queen",""
+"square",""
+"therapy",""
+"thrush",""
+"school",""
+"yttria",""
+"xray",""
+"yellow",""
+"rhythm",""
+"my",""
+"quick fast run",""
diff --git a/exercises/practice/poker/.meta/template.create_test_table.j2 b/exercises/practice/poker/.meta/template.create_test_table.j2
new file mode 100644
index 00000000..85979237
--- /dev/null
+++ b/exercises/practice/poker/.meta/template.create_test_table.j2
@@ -0,0 +1,32 @@
+DROP TABLE IF EXISTS tests;
+
+CREATE TABLE IF NOT EXISTS tests (
+  -- uuid and description are taken from the test.toml file
+  uuid TEXT PRIMARY KEY,
+  description TEXT NOT NULL,
+  -- The following section is needed by the online test-runner
+  status TEXT DEFAULT 'fail',
+  message TEXT,
+  output TEXT,
+  test_code TEXT,
+  task_id INTEGER DEFAULT NULL,
+  -- Here are columns for the actual tests
+  hands TEXT NOT NULL, -- json array
+  expected TEXT NOT NULL -- json array
+);
+
+INSERT INTO
+  tests (uuid, description, hands, expected)
+VALUES
+{%- for case in cases %}
+  (
+    '{{ case["uuid"] }}',
+    '{{ case["description"] }}',
+    '[{{ case["input"]["hands"] | tocsv }}]',
+    '[{{ case["expected"] | tocsv }}]'
+{%- if loop.last %}
+  );
+{%- else %}
+  ),
+{%- endif %}
+{%- endfor %}
diff --git a/exercises/practice/poker/.meta/template.data.j2 b/exercises/practice/poker/.meta/template.data.j2
new file mode 100644
index 00000000..8e32ac4b
--- /dev/null
+++ b/exercises/practice/poker/.meta/template.data.j2
@@ -0,0 +1,3 @@
+{%- for case in cases -%}
+{{ [case["input"]["hands"]] | tocsv }},""
+{% endfor %}
diff --git a/exercises/practice/poker/data.csv b/exercises/practice/poker/data.csv
index bb7158b9..a540d991 100644
--- a/exercises/practice/poker/data.csv
+++ b/exercises/practice/poker/data.csv
@@ -1,37 +1,37 @@
-"[""4S 5S 7H 8D JC""]",
-"[""4D 5S 6S 8D 3C"",""2S 4C 7S 9H 10H"",""3S 4S 5D 6H JH""]",
-"[""4D 5S 6S 8D 3C"",""2S 4C 7S 9H 10H"",""3S 4S 5D 6H JH"",""3H 4H 5C 6C JD""]",
-"[""3S 5H 6S 8D 7H"",""2S 5D 6D 8C 7S""]",
-"[""2S 5H 6S 8D 7H"",""3S 4D 6D 8C 7S""]",
-"[""4S 5H 6C 8D KH"",""2S 4H 6S 4D JH""]",
-"[""4S 2H 6S 2D JH"",""2S 4H 6C 4D JD""]",
-"[""4H 4S AH JC 3D"",""4C 4D AS 5D 6C""]",
-"[""2S 8H 6S 8D JH"",""4S 5H 4C 8C 5C""]",
-"[""2S 8H 2D 8D 3H"",""4S 5H 4C 8S 5D""]",
-"[""2S QS 2C QD JH"",""JD QH JS 8D QC""]",
-"[""JD QH JS 8D QC"",""JS QS JC 2D QD""]",
-"[""6S 6H 3S 3H AS"",""7H 7S 2H 2S AC""]",
-"[""5C 2S 5S 4H 4C"",""6S 2S 6H 7C 2C""]",
-"[""2S 8H 2H 8D JH"",""4S 5H 4C 8S 4H""]",
-"[""2S 2H 2C 8D JH"",""4S AH AS 8C AD""]",
-"[""5S AH AS 7C AD"",""4S AH AS 8C AD""]",
-"[""4S 5H 4C 8D 4H"",""3S 4D 2S 6D 5C""]",
-"[""4S 5H 4C 8D 4H"",""10D JH QS KD AC""]",
-"[""4S 5H 4C 8D 4H"",""4D AH 3S 2D 5C""]",
-"[""2C 3D 7H 5H 2S"",""QS KH AC 2D 3S""]",
-"[""4S 6C 7S 8D 5H"",""5S 7H 8S 9D 6H""]",
-"[""2H 3C 4D 5D 6H"",""4S AH 3S 2D 5H""]",
-"[""4C 6H 7D 8D 5H"",""2S 4S 5S 6S 7S""]",
-"[""2H 7H 8H 9H 6H"",""3S 5S 6S 7S 8S""]",
-"[""3H 6H 7H 8H 5H"",""4S 5H 4C 5D 4H""]",
-"[""4H 4S 4D 9S 9D"",""5H 5S 5D 8S 8D""]",
-"[""5H 5S 5D 9S 9D"",""5H 5S 5D 8S 8D""]",
-"[""4S 5H 4D 5D 4H"",""3S 3H 2S 3D 3C""]",
-"[""2S 2H 2C 8D 2D"",""4S 5H 5S 5D 5C""]",
-"[""3S 3H 2S 3D 3C"",""3S 3H 4S 3D 3C""]",
-"[""4S 5H 5S 5D 5C"",""7S 8S 9S 6S 10S""]",
-"[""KC AH AS AD AC"",""10C JC QC KC AC""]",
-"[""KS AH AS AD AC"",""4H AH 3H 2H 5H""]",
-"[""2C AC QC 10C KC"",""QH KH AH 2H 3H""]",
-"[""4H 6H 7H 8H 5H"",""5S 7S 8S 9S 6S""]",
-"[""2H 3H 4H 5H 6H"",""4D AD 3D 2D 5D""]",
+"[""4S 5S 7H 8D JC""]",""
+"[""4D 5S 6S 8D 3C"",""2S 4C 7S 9H 10H"",""3S 4S 5D 6H JH""]",""
+"[""4D 5S 6S 8D 3C"",""2S 4C 7S 9H 10H"",""3S 4S 5D 6H JH"",""3H 4H 5C 6C JD""]",""
+"[""3S 5H 6S 8D 7H"",""2S 5D 6D 8C 7S""]",""
+"[""2S 5H 6S 8D 7H"",""3S 4D 6D 8C 7S""]",""
+"[""4S 5H 6C 8D KH"",""2S 4H 6S 4D JH""]",""
+"[""4S 2H 6S 2D JH"",""2S 4H 6C 4D JD""]",""
+"[""4H 4S AH JC 3D"",""4C 4D AS 5D 6C""]",""
+"[""2S 8H 6S 8D JH"",""4S 5H 4C 8C 5C""]",""
+"[""2S 8H 2D 8D 3H"",""4S 5H 4C 8S 5D""]",""
+"[""2S QS 2C QD JH"",""JD QH JS 8D QC""]",""
+"[""JD QH JS 8D QC"",""JS QS JC 2D QD""]",""
+"[""6S 6H 3S 3H AS"",""7H 7S 2H 2S AC""]",""
+"[""5C 2S 5S 4H 4C"",""6S 2S 6H 7C 2C""]",""
+"[""2S 8H 2H 8D JH"",""4S 5H 4C 8S 4H""]",""
+"[""2S 2H 2C 8D JH"",""4S AH AS 8C AD""]",""
+"[""5S AH AS 7C AD"",""4S AH AS 8C AD""]",""
+"[""4S 5H 4C 8D 4H"",""3S 4D 2S 6D 5C""]",""
+"[""4S 5H 4C 8D 4H"",""10D JH QS KD AC""]",""
+"[""4S 5H 4C 8D 4H"",""4D AH 3S 2D 5C""]",""
+"[""2C 3D 7H 5H 2S"",""QS KH AC 2D 3S""]",""
+"[""4S 6C 7S 8D 5H"",""5S 7H 8S 9D 6H""]",""
+"[""2H 3C 4D 5D 6H"",""4S AH 3S 2D 5H""]",""
+"[""4C 6H 7D 8D 5H"",""2S 4S 5S 6S 7S""]",""
+"[""2H 7H 8H 9H 6H"",""3S 5S 6S 7S 8S""]",""
+"[""3H 6H 7H 8H 5H"",""4S 5H 4C 5D 4H""]",""
+"[""4H 4S 4D 9S 9D"",""5H 5S 5D 8S 8D""]",""
+"[""5H 5S 5D 9S 9D"",""5H 5S 5D 8S 8D""]",""
+"[""4S 5H 4D 5D 4H"",""3S 3H 2S 3D 3C""]",""
+"[""2S 2H 2C 8D 2D"",""4S 5H 5S 5D 5C""]",""
+"[""3S 3H 2S 3D 3C"",""3S 3H 4S 3D 3C""]",""
+"[""4S 5H 5S 5D 5C"",""7S 8S 9S 6S 10S""]",""
+"[""KC AH AS AD AC"",""10C JC QC KC AC""]",""
+"[""KS AH AS AD AC"",""4H AH 3H 2H 5H""]",""
+"[""2C AC QC 10C KC"",""QH KH AH 2H 3H""]",""
+"[""4H 6H 7H 8H 5H"",""5S 7S 8S 9S 6S""]",""
+"[""2H 3H 4H 5H 6H"",""4D AD 3D 2D 5D""]",""
diff --git a/exercises/practice/protein-translation/.meta/template.create_test_table.j2 b/exercises/practice/protein-translation/.meta/template.create_test_table.j2
new file mode 100644
index 00000000..dc812c4c
--- /dev/null
+++ b/exercises/practice/protein-translation/.meta/template.create_test_table.j2
@@ -0,0 +1,44 @@
+DROP TABLE IF EXISTS tests;
+
+CREATE TABLE IF NOT EXISTS tests (
+  -- uuid and description are taken from the test.toml file
+  uuid TEXT PRIMARY KEY,
+  description TEXT NOT NULL,
+  -- The following section is needed by the online test-runner
+  status TEXT DEFAULT 'fail',
+  message TEXT,
+  output TEXT,
+  test_code TEXT,
+  task_id INTEGER DEFAULT NULL,
+  -- Here are columns for the actual tests
+  strand TEXT NOT NULL,
+  expected_result TEXT,
+  expected_error TEXT
+);
+
+INSERT INTO
+  tests (
+    uuid,
+    description,
+    strand,
+    expected_result,
+    expected_error
+  )
+VALUES
+{%- for case in cases %}
+  (
+    '{{ case["uuid"] }}',
+    {{ case["description"] | quote }},
+    '{{ case["input"]["strand"] }}',
+{%- if not case["expect_error"] %}
+    '{{ case["expected"] | join(", ") }}',
+{%- else %}
+    NULL,
+{%- endif %}
+    {{ case.get("expect_error_msg") | quote }}
+{%- if loop.last %}
+  );
+{%- else %}
+  ),
+{%- endif %}
+{%- endfor %}
diff --git a/exercises/practice/protein-translation/.meta/template.data.j2 b/exercises/practice/protein-translation/.meta/template.data.j2
new file mode 100644
index 00000000..a043c9a7
--- /dev/null
+++ b/exercises/practice/protein-translation/.meta/template.data.j2
@@ -0,0 +1,3 @@
+{%- for case in cases -%}
+{{ [case["input"]["strand"]] | tocsv }},""
+{% endfor %}
diff --git a/exercises/practice/protein-translation/data.csv b/exercises/practice/protein-translation/data.csv
index 890d006a..b15a7cb6 100644
--- a/exercises/practice/protein-translation/data.csv
+++ b/exercises/practice/protein-translation/data.csv
@@ -1,30 +1,30 @@
-"",,
-"AUG",,
-"UUU",,
-"UUC",,
-"UUA",,
-"UUG",,
-"UCU",,
-"UCC",,
-"UCA",,
-"UCG",,
-"UAU",,
-"UAC",,
-"UGU",,
-"UGC",,
-"UGG",,
-"UAA",,
-"UAG",,
-"UGA",,
-"UUUUUU",,
-"UUAUUG",,
-"AUGUUUUGG",,
-"UAGUGG",,
-"UGGUAG",,
-"AUGUUUUAA",,
-"UGGUAGUGG",,
-"UGGUGUUAUUAAUGGUUU",,
-"AUGAUG",,
-"XYZ",,
-"AUGU",,
-"UUCUUCUAAUGGU",,
+"",""
+"AUG",""
+"UUU",""
+"UUC",""
+"UUA",""
+"UUG",""
+"UCU",""
+"UCC",""
+"UCA",""
+"UCG",""
+"UAU",""
+"UAC",""
+"UGU",""
+"UGC",""
+"UGG",""
+"UAA",""
+"UAG",""
+"UGA",""
+"UUUUUU",""
+"UUAUUG",""
+"AUGUUUUGG",""
+"UAGUGG",""
+"UGGUAG",""
+"AUGUUUUAA",""
+"UGGUAGUGG",""
+"UGGUGUUAUUAAUGGUUU",""
+"AUGAUG",""
+"XYZ",""
+"AUGU",""
+"UUCUUCUAAUGGU",""
diff --git a/exercises/practice/proverb/.meta/template.create_test_table.j2 b/exercises/practice/proverb/.meta/template.create_test_table.j2
new file mode 100644
index 00000000..224c9535
--- /dev/null
+++ b/exercises/practice/proverb/.meta/template.create_test_table.j2
@@ -0,0 +1,38 @@
+DROP TABLE IF EXISTS tests;
+
+CREATE TABLE IF NOT EXISTS tests (
+  -- uuid and description are taken from the test.toml file
+  uuid TEXT PRIMARY KEY,
+  description TEXT NOT NULL,
+  -- The following section is needed by the online test-runner
+  status TEXT DEFAULT 'fail',
+  message TEXT,
+  output TEXT,
+  test_code TEXT,
+  task_id INTEGER DEFAULT NULL,
+  -- Here are columns for the actual tests
+  strings TEXT NOT NULL, -- json array
+  expected TEXT NOT NULL
+);
+
+INSERT INTO
+  tests (uuid, description, strings, expected)
+VALUES
+
+{%- for case in cases %}
+  (
+    '{{ case["uuid"] }}',
+    '{{ case["description"] }}',
+    '[{{ case["input"]["strings"] | tocsv | replace("'", '"') }}]',
+    '{{ case["expected"] | join("\\n") }}'
+{%- if loop.last %}
+  );
+{%- else %}
+  ),
+{%- endif %}
+{%- endfor %}
+
+UPDATE tests
+SET
+  expected = REPLACE(expected, '\n', CHAR(10));
+
diff --git a/exercises/practice/proverb/.meta/template.data.j2 b/exercises/practice/proverb/.meta/template.data.j2
new file mode 100644
index 00000000..818147f9
--- /dev/null
+++ b/exercises/practice/proverb/.meta/template.data.j2
@@ -0,0 +1,3 @@
+{%- for case in cases -%}
+{{ [case["input"]["strings"]] | tocsv }},""
+{% endfor %}
diff --git a/exercises/practice/proverb/data.csv b/exercises/practice/proverb/data.csv
index c8357e1c..9187c213 100644
--- a/exercises/practice/proverb/data.csv
+++ b/exercises/practice/proverb/data.csv
@@ -1,6 +1,6 @@
-"[]",
-"[""nail""]",
-"[""nail"",""shoe""]",
-"[""nail"",""shoe"",""horse""]",
-"[""nail"",""shoe"",""horse"",""rider"",""message"",""battle"",""kingdom""]",
-"[""pin"",""gun"",""soldier"",""battle""]",
+"[]",""
+"[""nail""]",""
+"[""nail"",""shoe""]",""
+"[""nail"",""shoe"",""horse""]",""
+"[""nail"",""shoe"",""horse"",""rider"",""message"",""battle"",""kingdom""]",""
+"[""pin"",""gun"",""soldier"",""battle""]",""