...

tst/examples/basic_usage.rs

@@ -1,6 +1,5 @@
 use tst::TST;
 use std::time::Instant;
-use std::io::{self, Write};
 
 fn main() -> Result<(), tst::Error> {
     // Create a temporary directory for the database

tst/examples/performance.rs

@@ -2,6 +2,22 @@ use tst::TST;
 use std::time::{Duration, Instant};
 use std::io::{self, Write};
 
+// Function to generate a test value of specified size
+fn generate_test_value(index: usize, size: usize) -> Vec<u8> {
+    let base_value = format!("val{:08}", index);
+    let mut value = Vec::with_capacity(size);
+    
+    // Fill with repeating pattern to reach desired size
+    while value.len() < size {
+        value.extend_from_slice(base_value.as_bytes());
+    }
+    
+    // Truncate to exact size
+    value.truncate(size);
+    
+    value
+}
+
 // Number of records to insert
 const TOTAL_RECORDS: usize = 100_000;
 // How often to report progress (every X records)
@@ -36,8 +52,8 @@ fn main() -> Result<(), tst::Error> {
     // Insert records and track progress
     for i in 0..TOTAL_RECORDS {
         let key = format!("key:{:08}", i);
-        // Use smaller values to avoid exceeding OurDB's size limit
-        let value = format!("val{}", i).into_bytes();
+        // Generate a 100-byte value
+        let value = generate_test_value(i, 100);
         
         // Time the insertion of every Nth record for performance sampling
         if i % PERFORMANCE_SAMPLE_SIZE == 0 {

tst/examples/prefix_ops.rs

@@ -1,6 +1,5 @@
 use tst::TST;
 use std::time::Instant;
-use std::io::{self, Write};
 
 fn main() -> Result<(), tst::Error> {
     // Create a temporary directory for the database