fix: execute() to to_pandas()

Author: lostmygithubaccount

examples/Reading-Parquet-Files-using-DuckDB.ipynb

@@ -84,7 +84,7 @@
     "    \"year\",\n",
     "]\n",
     "\n",
-    "t.select(cols).filter(t[\"family\"].isin([\"Corvidae\"])).limit(5).execute()"
+    "t.select(cols).filter(t[\"family\"].isin([\"Corvidae\"])).limit(5).to_pandas()"
    ]
   },
   {
@@ -104,7 +104,7 @@
    },
    "outputs": [],
    "source": [
-    "t.count().execute()"
+    "t.count().to_pandas()"
    ]
   },
   {
@@ -154,7 +154,7 @@
     "    .limit(10000)\n",
     "    .group_by(\"species\")\n",
     "    .count()\n",
-    "    .execute()\n",
+    "    .to_pandas()\n",
     ")\n",
     "\n",
     "print(df.shape)\n",

examples/campaign-finance.ipynb

@@ -378,7 +378,7 @@
     "# persist the input data so the following timings of the group_by are accurate.\n",
     "subset = featured[\"election_type\", \"amount_bucket\", \"TRANSACTION_AMT\"]\n",
     "subset = subset.cache()\n",
-    "pandas_subset = subset.execute()"
+    "pandas_subset = subset.to_pandas()"
    ]
   },
   {
@@ -420,7 +420,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "%time summary_by(subset, [\"election_type\", \"amount_bucket\"]).execute();  # .execute() so we actually fetch the data"
+    "%time summary_by(subset, [\"election_type\", \"amount_bucket\"]).to_pandas();  #to_pandas() so we actually fetch the data"
    ]
   },
   {
@@ -500,7 +500,7 @@
     "bucket_col = alt.Column(\"amount_bucket:N\", sort=labels)\n",
     "\n",
     "n_by_bucket = (\n",
-    "    alt.Chart(by_type_and_bucket.execute())\n",
+    "    alt.Chart(by_type_and_bucket.to_pandas())\n",
     "    .mark_bar()\n",
     "    .encode(\n",
     "        x=bucket_col,\n",
@@ -509,7 +509,7 @@
     "    )\n",
     ")\n",
     "total_by_bucket = (\n",
-    "    alt.Chart(by_type_and_bucket.execute())\n",
+    "    alt.Chart(by_type_and_bucket.to_pandas())\n",
     "    .mark_bar()\n",
     "    .encode(\n",
     "        x=bucket_col,\n",
@@ -559,7 +559,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "alt.Chart(gb2.execute()).mark_bar().encode(\n",
+    "alt.Chart(gb2.to_pandas()).mark_bar().encode(\n",
     "    x=\"election_type:O\",\n",
     "    y=\"frac_n_donations_per_election_type:Q\",\n",
     "    color=bucket_col,\n",
@@ -597,7 +597,7 @@
    "outputs": [],
    "source": [
     "top_recip = by_recip.order_by(ibis.desc(\"n_donations\")).head(10)\n",
-    "alt.Chart(top_recip.execute()).mark_bar().encode(\n",
+    "alt.Chart(top_recip.to_pandas()).mark_bar().encode(\n",
     "    x=alt.X(\"CMTE_NM:O\", sort=\"-y\"),\n",
     "    y=\"n_donations:Q\",\n",
     ")"
@@ -635,7 +635,7 @@
     "def top_by(col):\n",
     "    top = by_loc.order_by(ibis.desc(col)).head(10)\n",
     "    return (\n",
-    "        alt.Chart(top.execute())\n",
+    "        alt.Chart(top.to_pandas())\n",
     "        .mark_bar()\n",
     "        .encode(\n",
     "            x=alt.X(\"loc:O\", sort=\"-y\"),\n",
@@ -692,7 +692,7 @@
    "outputs": [],
    "source": [
     "months_in_order = list(month_map.values())\n",
-    "alt.Chart(by_month.execute()).mark_bar().encode(\n",
+    "alt.Chart(by_month.to_pandas()).mark_bar().encode(\n",
     "    x=alt.X(\"month_str:O\", sort=months_in_order),\n",
     "    y=\"n_donations:Q\",\n",
     ")"

tutorial/03-Expressions-Lazy-Mode-Logging.ipynb

@@ -133,7 +133,7 @@
     "\n",
     "At this point, nothing has been requested from the database. We have defined what we want to extract, but we didn't\n",
     "request it from the database yet. We can continue building our expression if we haven't finished yet. Or once we\n",
-    "are done, we can simply request it from the database using the method `.execute()`."
+    "are done, we can simply request it from the database using the method `.to_pandas()`."
    ]
   },
   {
@@ -142,7 +142,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "countries_expression.execute()"
+    "countries_expression.to_pandas()"
    ]
   },
   {
@@ -202,7 +202,7 @@
    "metadata": {},
    "source": [
     "Since we are in lazy mode (not interactive), those expressions don't request any data from the database\n",
-    "unless explicitly requested with `.execute()`.\n",
+    "unless explicitly requested with `.to_pandas()`.\n",
     "\n",
     "## Logging queries\n",
     "\n",
@@ -218,7 +218,7 @@
    "source": [
     "ibis.options.verbose = True\n",
     "\n",
-    "countries[\"name\", \"continent\", population_in_millions].limit(3).execute()"
+    "countries[\"name\", \"continent\", population_in_millions].limit(3).to_pandas()"
    ]
   },
   {
@@ -266,8 +266,8 @@
    "source": [
     "ibis.options.verbose_log = log_query_to_file\n",
     "\n",
-    "countries.execute()\n",
-    "countries[\"name\", \"continent\", population_in_millions].limit(3).execute()"
+    "countries.to_pandas()\n",
+    "countries[\"name\", \"continent\", population_in_millions].limit(3).to_pandas()"
    ]
   },
   {