Added 'C_C++/finalize_reprepare.c'

C_C++/finalize_reprepare.c

@@ -0,0 +1,49 @@
+// @BAKE gcc -o finalize_reprepare finalize_reprepare.c -lsqlite3
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sqlite3.h>
+
+#define DB_NAME "test.db"
+#define ITERATIONS 10000
+
+void handle_error(int rc, sqlite3 *db) {
+    if (rc != SQLITE_OK) {
+        fprintf(stderr, "Error: %s\n", sqlite3_errmsg(db));
+        sqlite3_close(db);
+        exit(1);
+    }
+}
+
+void finalize_reprepare_performance() {
+    sqlite3 *db;
+    sqlite3_stmt *stmt;
+    int rc;
+    const char *sql = "INSERT INTO test (value) VALUES (?);";
+
+    rc = sqlite3_open(DB_NAME, &db);
+    handle_error(rc, db);
+
+    rc = sqlite3_exec(db, "CREATE TABLE IF NOT EXISTS test (id INTEGER PRIMARY KEY, value TEXT);", NULL, NULL, NULL);
+    handle_error(rc, db);
+
+    for (int i = 0; i < ITERATIONS; i++) {
+        rc = sqlite3_prepare_v2(db, sql, -1, &stmt, NULL);
+        handle_error(rc, db);
+
+        rc = sqlite3_bind_text(stmt, 1, "test", -1, SQLITE_STATIC);
+        handle_error(rc, db);
+
+        rc = sqlite3_step(stmt);
+        if (rc != SQLITE_DONE) handle_error(rc, db);
+
+        sqlite3_finalize(stmt);
+    }
+
+    sqlite3_close(db);
+}
+
+int main() {
+    finalize_reprepare_performance();
+    return 0;
+}