kou commented on PR #1152:
URL: https://github.com/apache/arrow-adbc/pull/1152#issuecomment-1758758816
For Vala:
```diff
diff --git a/glib/example/meson.build b/glib/example/meson.build
index bc365d72..76a07079 100644
--- a/glib/example/meson.build
+++ b/glib/example/meson.build
@@ -17,8 +17,10 @@
# specific language governing permissions and limitations
# under the License.
+arrow_glib = dependency('arrow-glib')
+
executable('sqlite', 'sqlite.c',
- dependencies: [adbc_glib],
+ dependencies: [adbc_glib, arrow_glib],
link_language: 'c')
install_data('README.md',
diff --git a/glib/example/vala/meson.build b/glib/example/vala/meson.build
index f5debcd7..731e0439 100644
--- a/glib/example/vala/meson.build
+++ b/glib/example/vala/meson.build
@@ -25,10 +25,11 @@ if generate_vapi
],
'dependencies': [
adbc_glib_vapi,
- dependency('gobject-2.0'),
+ arrow_glib,
],
'vala_args': [
'--pkg', 'posix',
+ '--vapidir', arrow_glib.get_variable('vapidir'),
],
}
executable('sqlite', 'sqlite.vala',
diff --git a/glib/example/vala/sqlite.vala b/glib/example/vala/sqlite.vala
index dedb42a3..8d7d2068 100644
--- a/glib/example/vala/sqlite.vala
+++ b/glib/example/vala/sqlite.vala
@@ -29,10 +29,18 @@ int main (string[] args) {
GLib.message ("Connection to database initialized...");
try {
var stm = new GADBC.Statement (conn);
- string sql = "CREATE TABLE IF NOT EXISTS test (id INTEGER, name
TEXT)";
+ string sql = "SELECT sqlite_version() AS version";
stm.set_sql_query (sql);
- stm.execute (false, null, null);
- GLib.message ("Statement executed: %s", sql);
+ void *c_abi_array_stream = null;
+ stm.execute (true, out c_abi_array_stream, null);
+ try {
+ GLib.message ("Statement executed: %s", sql);
+ var reader = GArrow.RecordBatchReader.import
(c_abi_array_stream);
+ var table = reader.read_all ();
+ GLib.message ("Executed result: %s", table.to_string ());
+ } finally {
+ GLib.free (c_abi_array_stream);
+ }
}
catch (GLib.Error e) {
GLib.message ("Error executing statement: %s", e.message);
```
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