--analyze option for create-index, insert, update commands, closes #379, closes #365

tests/test_cli.py

@@ -224,6 +224,17 @@ def test_create_index(db_path):
     )
 
 
+def test_create_index_analyze(db_path):
+    db = Database(db_path)
+    assert "sqlite_stat1" not in db.table_names()
+    assert [] == db["Gosh"].indexes
+    result = CliRunner().invoke(
+        cli.cli, ["create-index", db_path, "Gosh", "c1", "--analyze"]
+    )
+    assert result.exit_code == 0
+    assert "sqlite_stat1" in db.table_names()
+
+
 def test_create_index_desc(db_path):
     db = Database(db_path)
     assert [] == db["Gosh"].indexes
@@ -889,6 +900,20 @@ def test_upsert(db_path, tmpdir):
     ]
 
 
+def test_upsert_analyze(db_path, tmpdir):
+    db = Database(db_path)
+    db["rows"].insert({"id": 1, "foo": "x", "n": 3}, pk="id")
+    db["rows"].create_index(["n"])
+    assert "sqlite_stat1" not in db.table_names()
+    result = CliRunner().invoke(
+        cli.cli,
+        ["upsert", db_path, "rows", "-", "--nl", "--analyze", "--pk", "id"],
+        input='{"id": 2, "foo": "bar", "n": 1}',
+    )
+    assert 0 == result.exit_code, result.output
+    assert "sqlite_stat1" in db.table_names()
+
+
 def test_upsert_flatten(tmpdir):
     db_path = str(tmpdir / "flat.db")
     db = Database(db_path)

tests/test_cli_insert.py

@@ -327,6 +327,20 @@ def test_insert_alter(db_path, tmpdir):
     ] == list(db.query("select foo, n, baz from from_json_nl"))
 
 
+def test_insert_analyze(db_path):
+    db = Database(db_path)
+    db["rows"].insert({"foo": "x", "n": 3})
+    db["rows"].create_index(["n"])
+    assert "sqlite_stat1" not in db.table_names()
+    result = CliRunner().invoke(
+        cli.cli,
+        ["insert", db_path, "rows", "-", "--nl", "--analyze"],
+        input='{"foo": "bar", "n": 1}\n{"foo": "baz", "n": 2}',
+    )
+    assert 0 == result.exit_code, result.output
+    assert "sqlite_stat1" in db.table_names()
+
+
 def test_insert_lines(db_path):
     result = CliRunner().invoke(
         cli.cli,