From c021936c96e61c08b50d9257a1302bf913f3617e Mon Sep 17 00:00:00 2001
From: Nick Sippl-Swezey <nsipplswezey@gmail.com>
Date: Mon, 16 Oct 2023 21:57:32 -0700
Subject: [PATCH] Update keyspace and table names in examples

ks is changed from ks to examples_ks
table names are changed from t to the example file name

Examples share an explicitly named keyspace

Examples now have unique table names preventing errors that occur from two examples sharing the same table
---
 examples/allocations.rs            |  8 +++---
 examples/auth.rs                   |  4 +--
 examples/basic.rs                  | 34 ++++++++++++++++------
 examples/cloud.rs                  |  4 +--
 examples/compare-tokens.rs         | 23 +++++++++++----
 examples/cql-time-types.rs         | 45 ++++++++++++++++++++++--------
 examples/custom_deserialization.rs | 19 +++++++++----
 examples/execution_profile.rs      | 19 +++++++++----
 examples/get_by_name.rs            | 10 +++----
 examples/logging.rs                |  4 +--
 examples/parallel-prepared.rs      |  6 ++--
 examples/parallel.rs               |  6 ++--
 examples/query_history.rs          | 11 +++++---
 examples/schema_agreement.rs       | 22 +++++++++++----
 examples/select-paging.rs          | 12 ++++----
 examples/speculative-execution.rs  |  8 ++++--
 examples/tls.rs                    | 22 +++++++++++----
 examples/tracing.rs                |  8 +++---
 examples/user-defined-type.rs      | 17 +++++++----
 examples/value_list.rs             | 16 +++++++----
 20 files changed, 201 insertions(+), 97 deletions(-)

diff --git a/examples/allocations.rs b/examples/allocations.rs
index deac274a31..3148bb51c2 100644
--- a/examples/allocations.rs
+++ b/examples/allocations.rs
@@ -131,12 +131,12 @@ async fn main() -> Result<()> {
     let session: Session = SessionBuilder::new().known_node(args.node).build().await?;
     let session = Arc::new(session);
 
-    session.query("CREATE KEYSPACE IF NOT EXISTS ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
+    session.query("CREATE KEYSPACE IF NOT EXISTS examples_ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
     session.await_schema_agreement().await.unwrap();
 
     session
         .query(
-            "CREATE TABLE IF NOT EXISTS ks.alloc_test (a int, b int, c text, primary key (a, b))",
+            "CREATE TABLE IF NOT EXISTS examples_ks.allocations (a int, b int, c text, primary key (a, b))",
             &[],
         )
         .await?;
@@ -145,13 +145,13 @@ async fn main() -> Result<()> {
 
     let prepared_inserts = Arc::new(
         session
-            .prepare("INSERT INTO ks.alloc_test (a, b, c) VALUES (?, ?, 'abc')")
+            .prepare("INSERT INTO examples_ks.allocations (a, b, c) VALUES (?, ?, 'abc')")
             .await?,
     );
 
     let prepared_selects = Arc::new(
         session
-            .prepare("SELECT * FROM ks.alloc_test WHERE a = ? and b = ?")
+            .prepare("SELECT * FROM examples_ks.allocations WHERE a = ? and b = ?")
             .await?,
     );
 
diff --git a/examples/auth.rs b/examples/auth.rs
index 9b5953b9c0..982ccf5d3a 100644
--- a/examples/auth.rs
+++ b/examples/auth.rs
@@ -14,9 +14,9 @@ async fn main() -> Result<()> {
         .await
         .unwrap();
 
-    session.query("CREATE KEYSPACE IF NOT EXISTS ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await.unwrap();
+    session.query("CREATE KEYSPACE IF NOT EXISTS examples_ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await.unwrap();
     session
-        .query("DROP TABLE IF EXISTS ks.t;", &[])
+        .query("DROP TABLE IF EXISTS examples_ks.auth;", &[])
         .await
         .unwrap();
 
diff --git a/examples/basic.rs b/examples/basic.rs
index 01fb4848b0..ecae95068b 100644
--- a/examples/basic.rs
+++ b/examples/basic.rs
@@ -12,25 +12,31 @@ async fn main() -> Result<()> {
 
     let session: Session = SessionBuilder::new().known_node(uri).build().await?;
 
-    session.query("CREATE KEYSPACE IF NOT EXISTS ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
+    session.query("CREATE KEYSPACE IF NOT EXISTS examples_ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
 
     session
         .query(
-            "CREATE TABLE IF NOT EXISTS ks.t (a int, b int, c text, primary key (a, b))",
+            "CREATE TABLE IF NOT EXISTS examples_ks.basic (a int, b int, c text, primary key (a, b))",
             &[],
         )
         .await?;
 
     session
-        .query("INSERT INTO ks.t (a, b, c) VALUES (?, ?, ?)", (3, 4, "def"))
+        .query(
+            "INSERT INTO examples_ks.basic (a, b, c) VALUES (?, ?, ?)",
+            (3, 4, "def"),
+        )
         .await?;
 
     session
-        .query("INSERT INTO ks.t (a, b, c) VALUES (1, 2, 'abc')", &[])
+        .query(
+            "INSERT INTO examples_ks.basic (a, b, c) VALUES (1, 2, 'abc')",
+            &[],
+        )
         .await?;
 
     let prepared = session
-        .prepare("INSERT INTO ks.t (a, b, c) VALUES (?, 7, ?)")
+        .prepare("INSERT INTO examples_ks.basic (a, b, c) VALUES (?, 7, ?)")
         .await?;
     session
         .execute(&prepared, (42_i32, "I'm prepared!"))
@@ -43,7 +49,11 @@ async fn main() -> Result<()> {
         .await?;
 
     // Rows can be parsed as tuples
-    if let Some(rows) = session.query("SELECT a, b, c FROM ks.t", &[]).await?.rows {
+    if let Some(rows) = session
+        .query("SELECT a, b, c FROM examples_ks.basic", &[])
+        .await?
+        .rows
+    {
         for row in rows.into_typed::<(i32, i32, String)>() {
             let (a, b, c) = row?;
             println!("a, b, c: {}, {}, {}", a, b, c);
@@ -58,7 +68,11 @@ async fn main() -> Result<()> {
         _c: String,
     }
 
-    if let Some(rows) = session.query("SELECT a, b, c FROM ks.t", &[]).await?.rows {
+    if let Some(rows) = session
+        .query("SELECT a, b, c FROM examples_ks.basic", &[])
+        .await?
+        .rows
+    {
         for row_data in rows.into_typed::<RowData>() {
             let row_data = row_data?;
             println!("row_data: {:?}", row_data);
@@ -66,7 +80,11 @@ async fn main() -> Result<()> {
     }
 
     // Or simply as untyped rows
-    if let Some(rows) = session.query("SELECT a, b, c FROM ks.t", &[]).await?.rows {
+    if let Some(rows) = session
+        .query("SELECT a, b, c FROM examples_ks.basic", &[])
+        .await?
+        .rows
+    {
         for row in rows {
             let a = row.columns[0].as_ref().unwrap().as_int().unwrap();
             let b = row.columns[1].as_ref().unwrap().as_int().unwrap();
diff --git a/examples/cloud.rs b/examples/cloud.rs
index 99bb85314d..e469ae3241 100644
--- a/examples/cloud.rs
+++ b/examples/cloud.rs
@@ -16,10 +16,10 @@ async fn main() -> Result<()> {
         .await
         .unwrap();
 
-    session.query("CREATE KEYSPACE IF NOT EXISTS ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}",
+    session.query("CREATE KEYSPACE IF NOT EXISTS examples_ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}",
                     &[]).await.unwrap();
     session
-        .query("DROP TABLE IF EXISTS ks.t;", &[])
+        .query("DROP TABLE IF EXISTS examples_ks.cloud;", &[])
         .await
         .unwrap();
 
diff --git a/examples/compare-tokens.rs b/examples/compare-tokens.rs
index 5c56aa5f4d..fa6c70befe 100644
--- a/examples/compare-tokens.rs
+++ b/examples/compare-tokens.rs
@@ -13,20 +13,25 @@ async fn main() -> Result<()> {
 
     let session: Session = SessionBuilder::new().known_node(uri).build().await?;
 
-    session.query("CREATE KEYSPACE IF NOT EXISTS ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
+    session.query("CREATE KEYSPACE IF NOT EXISTS examples_ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
 
     session
         .query(
-            "CREATE TABLE IF NOT EXISTS ks.t (pk bigint primary key)",
+            "CREATE TABLE IF NOT EXISTS examples_ks.compare_tokens (pk bigint primary key)",
             &[],
         )
         .await?;
 
-    let prepared = session.prepare("INSERT INTO ks.t (pk) VALUES (?)").await?;
+    let prepared = session
+        .prepare("INSERT INTO examples_ks.compare_tokens (pk) VALUES (?)")
+        .await?;
 
     for pk in (0..100_i64).chain(99840..99936_i64) {
         session
-            .query("INSERT INTO ks.t (pk) VALUES (?)", (pk,))
+            .query(
+                "INSERT INTO examples_ks.compare_tokens (pk) VALUES (?)",
+                (pk,),
+            )
             .await?;
 
         let serialized_pk = (pk,).serialized()?.into_owned();
@@ -36,14 +41,20 @@ async fn main() -> Result<()> {
             "Token endpoints for query: {:?}",
             session
                 .get_cluster_data()
-                .get_token_endpoints("ks", Token { value: t })
+                .get_token_endpoints("examples_ks", Token { value: t })
                 .iter()
                 .map(|n| n.address)
                 .collect::<Vec<NodeAddr>>()
         );
 
         let qt = session
-            .query(format!("SELECT token(pk) FROM ks.t where pk = {}", pk), &[])
+            .query(
+                format!(
+                    "SELECT token(pk) FROM examples_ks.compare_tokens where pk = {}",
+                    pk
+                ),
+                &[],
+            )
             .await?
             .rows
             .unwrap()
diff --git a/examples/cql-time-types.rs b/examples/cql-time-types.rs
index ac4da4831e..d1adf050da 100644
--- a/examples/cql-time-types.rs
+++ b/examples/cql-time-types.rs
@@ -17,14 +17,14 @@ async fn main() -> Result<()> {
 
     let session: Session = SessionBuilder::new().known_node(uri).build().await?;
 
-    session.query("CREATE KEYSPACE IF NOT EXISTS ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
+    session.query("CREATE KEYSPACE IF NOT EXISTS examples_ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
 
     // Date
     // Date is a year, month and day in the range -5877641-06-23 to -5877641-06-23
 
     session
         .query(
-            "CREATE TABLE IF NOT EXISTS ks.dates (d date primary key)",
+            "CREATE TABLE IF NOT EXISTS examples_ks.dates (d date primary key)",
             &[],
         )
         .await?;
@@ -33,10 +33,17 @@ async fn main() -> Result<()> {
     let example_date: NaiveDate = NaiveDate::from_ymd_opt(2020, 2, 20).unwrap();
 
     session
-        .query("INSERT INTO ks.dates (d) VALUES (?)", (example_date,))
+        .query(
+            "INSERT INTO examples_ks.dates (d) VALUES (?)",
+            (example_date,),
+        )
         .await?;
 
-    if let Some(rows) = session.query("SELECT d from ks.dates", &[]).await?.rows {
+    if let Some(rows) = session
+        .query("SELECT d from examples_ks.dates", &[])
+        .await?
+        .rows
+    {
         for row in rows.into_typed::<(NaiveDate,)>() {
             let (read_date,): (NaiveDate,) = match row {
                 Ok(read_date) => read_date,
@@ -50,10 +57,17 @@ async fn main() -> Result<()> {
     // Dates outside this range must be represented in the raw form - an u32 describing days since -5877641-06-23
     let example_big_date: Date = Date(u32::MAX);
     session
-        .query("INSERT INTO ks.dates (d) VALUES (?)", (example_big_date,))
+        .query(
+            "INSERT INTO examples_ks.dates (d) VALUES (?)",
+            (example_big_date,),
+        )
         .await?;
 
-    if let Some(rows) = session.query("SELECT d from ks.dates", &[]).await?.rows {
+    if let Some(rows) = session
+        .query("SELECT d from examples_ks.dates", &[])
+        .await?
+        .rows
+    {
         for row in rows {
             let read_days: u32 = match row.columns[0] {
                 Some(CqlValue::Date(days)) => days,
@@ -69,17 +83,24 @@ async fn main() -> Result<()> {
 
     session
         .query(
-            "CREATE TABLE IF NOT EXISTS ks.times (t time primary key)",
+            "CREATE TABLE IF NOT EXISTS examples_ks.times (t time primary key)",
             &[],
         )
         .await?;
 
     // Time as bound value must be wrapped in value::Time to differentiate from Timestamp
     session
-        .query("INSERT INTO ks.times (t) VALUES (?)", (Time(example_time),))
+        .query(
+            "INSERT INTO examples_ks.times (t) VALUES (?)",
+            (Time(example_time),),
+        )
         .await?;
 
-    if let Some(rows) = session.query("SELECT t from ks.times", &[]).await?.rows {
+    if let Some(rows) = session
+        .query("SELECT t from examples_ks.times", &[])
+        .await?
+        .rows
+    {
         for row in rows.into_typed::<(Duration,)>() {
             let (read_time,): (Duration,) = row?;
 
@@ -92,7 +113,7 @@ async fn main() -> Result<()> {
 
     session
         .query(
-            "CREATE TABLE IF NOT EXISTS ks.timestamps (t timestamp primary key)",
+            "CREATE TABLE IF NOT EXISTS examples_ks.timestamps (t timestamp primary key)",
             &[],
         )
         .await?;
@@ -100,13 +121,13 @@ async fn main() -> Result<()> {
     // Timestamp as bound value must be wrapped in value::Timestamp to differentiate from Time
     session
         .query(
-            "INSERT INTO ks.timestamps (t) VALUES (?)",
+            "INSERT INTO examples_ks.timestamps (t) VALUES (?)",
             (Timestamp(example_timestamp),),
         )
         .await?;
 
     if let Some(rows) = session
-        .query("SELECT t from ks.timestamps", &[])
+        .query("SELECT t from examples_ks.timestamps", &[])
         .await?
         .rows
     {
diff --git a/examples/custom_deserialization.rs b/examples/custom_deserialization.rs
index 122c842bb8..ea9a0d6284 100644
--- a/examples/custom_deserialization.rs
+++ b/examples/custom_deserialization.rs
@@ -13,16 +13,19 @@ async fn main() -> Result<()> {
 
     let session: Session = SessionBuilder::new().known_node(uri).build().await?;
 
-    session.query("CREATE KEYSPACE IF NOT EXISTS ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
+    session.query("CREATE KEYSPACE IF NOT EXISTS examples_ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
     session
         .query(
-            "CREATE TABLE IF NOT EXISTS ks.t (pk int PRIMARY KEY, v text)",
+            "CREATE TABLE IF NOT EXISTS examples_ks.custom_deserialization (pk int primary key, v text)",
             &[],
         )
         .await?;
 
     session
-        .query("INSERT INTO ks.t (pk, v) VALUES (1, 'asdf')", ())
+        .query(
+            "INSERT INTO examples_ks.custom_deserialization (pk, v) VALUES (1, 'asdf')",
+            (),
+        )
         .await?;
 
     // You can implement FromCqlVal for your own types
@@ -38,7 +41,10 @@ async fn main() -> Result<()> {
     }
 
     let (v,) = session
-        .query("SELECT v FROM ks.t WHERE pk = 1", ())
+        .query(
+            "SELECT v FROM examples_ks.custom_deserialization WHERE pk = 1",
+            (),
+        )
         .await?
         .single_row_typed::<(MyType,)>()?;
     assert_eq!(v, MyType("asdf".to_owned()));
@@ -62,7 +68,10 @@ async fn main() -> Result<()> {
     impl_from_cql_value_from_method!(MyOtherType, into_my_other_type);
 
     let (v,) = session
-        .query("SELECT v FROM ks.t WHERE pk = 1", ())
+        .query(
+            "SELECT v FROM examples_ks.custom_deserialization WHERE pk = 1",
+            (),
+        )
         .await?
         .single_row_typed::<(MyOtherType,)>()?;
     assert_eq!(v, MyOtherType("asdf".to_owned()));
diff --git a/examples/execution_profile.rs b/examples/execution_profile.rs
index 13bb44e0e6..317604d9b0 100644
--- a/examples/execution_profile.rs
+++ b/examples/execution_profile.rs
@@ -59,16 +59,17 @@ async fn main() -> Result<()> {
     session_3_config.add_known_node(uri);
     let session3: Session = Session::connect(session_3_config).await?;
 
-    session1.query("CREATE KEYSPACE IF NOT EXISTS ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
+    session1.query("CREATE KEYSPACE IF NOT EXISTS examples_ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
 
     session2
         .query(
-            "CREATE TABLE IF NOT EXISTS ks.t (a int, b int, c text, primary key (a, b))",
+            "CREATE TABLE IF NOT EXISTS examples_ks.execution_profile (a int, b int, c text, primary key (a, b))",
             &[],
         )
         .await?;
 
-    let mut query_insert: Query = "INSERT INTO ks.t (a, b, c) VALUES (?, ?, ?)".into();
+    let mut query_insert: Query =
+        "INSERT INTO examples_ks.execution_profile (a, b, c) VALUES (?, ?, ?)".into();
 
     // As `query_insert` is set another handle than session1, the execution profile pointed by query's handle
     // will be preferred, so the query below will be executed with `profile2`, even though `session1` is set `profile1`.
@@ -79,12 +80,18 @@ async fn main() -> Result<()> {
     handle2.map_to_another_profile(profile1);
     // And now the following queries are executed with profile1:
     session1.query(query_insert.clone(), (3, 4, "def")).await?;
-    session2.query("SELECT * FROM ks.t", ()).await?;
+    session2
+        .query("SELECT * FROM examples_ks.execution_profile", ())
+        .await?;
 
     // One can unset a profile handle from a statement and, since then, execute it with session's default profile.
     query_insert.set_execution_profile_handle(None);
-    session3.query("SELECT * FROM ks.t", ()).await?; // This executes with default session profile.
-    session2.query("SELECT * FROM ks.t", ()).await?; // This executes with profile1.
+    session3
+        .query("SELECT * FROM examples_ks.execution_profile", ())
+        .await?; // This executes with default session profile.
+    session2
+        .query("SELECT * FROM examples_ks.execution_profile", ())
+        .await?; // This executes with profile1.
 
     Ok(())
 }
diff --git a/examples/get_by_name.rs b/examples/get_by_name.rs
index 0b94b1e898..03c14b8721 100644
--- a/examples/get_by_name.rs
+++ b/examples/get_by_name.rs
@@ -12,31 +12,31 @@ async fn main() -> Result<()> {
 
     let session: Session = SessionBuilder::new().known_node(uri).build().await?;
 
-    session.query("CREATE KEYSPACE IF NOT EXISTS ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
+    session.query("CREATE KEYSPACE IF NOT EXISTS examples_ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
 
     session
         .query(
-            "CREATE TABLE IF NOT EXISTS ks.hello (pk int, ck int, value text, primary key (pk, ck))",
+            "CREATE TABLE IF NOT EXISTS examples_ks.get_by_name (pk int, ck int, value text, primary key (pk, ck))",
             &[],
         )
         .await?;
 
     session
         .query(
-            "INSERT INTO ks.hello (pk, ck, value) VALUES (?, ?, ?)",
+            "INSERT INTO examples_ks.get_by_name (pk, ck, value) VALUES (?, ?, ?)",
             (3, 4, "def"),
         )
         .await?;
 
     session
         .query(
-            "INSERT INTO ks.hello (pk, ck, value) VALUES (1, 2, 'abc')",
+            "INSERT INTO examples_ks.get_by_name (pk, ck, value) VALUES (1, 2, 'abc')",
             &[],
         )
         .await?;
 
     let query_result = session
-        .query("SELECT pk, ck, value FROM ks.hello", &[])
+        .query("SELECT pk, ck, value FROM examples_ks.get_by_name", &[])
         .await?;
     let (ck_idx, _) = query_result
         .get_column_spec("ck")
diff --git a/examples/logging.rs b/examples/logging.rs
index 0ee57340c7..19b22d73cb 100644
--- a/examples/logging.rs
+++ b/examples/logging.rs
@@ -17,9 +17,9 @@ async fn main() -> Result<()> {
     info!("Connecting to {}", uri);
 
     let session: Session = SessionBuilder::new().known_node(uri).build().await?;
-    session.query("CREATE KEYSPACE IF NOT EXISTS ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
+    session.query("CREATE KEYSPACE IF NOT EXISTS examples_ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
 
-    session.query("USE ks", &[]).await?;
+    session.query("USE examples_ks", &[]).await?;
 
     Ok(())
 }
diff --git a/examples/parallel-prepared.rs b/examples/parallel-prepared.rs
index abab78af64..ae2a11e3f0 100644
--- a/examples/parallel-prepared.rs
+++ b/examples/parallel-prepared.rs
@@ -14,18 +14,18 @@ async fn main() -> Result<()> {
     let session: Session = SessionBuilder::new().known_node(uri).build().await?;
     let session = Arc::new(session);
 
-    session.query("CREATE KEYSPACE IF NOT EXISTS ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
+    session.query("CREATE KEYSPACE IF NOT EXISTS examples_ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
 
     session
         .query(
-            "CREATE TABLE IF NOT EXISTS ks.t2 (a int, b int, c text, primary key (a, b))",
+            "CREATE TABLE IF NOT EXISTS examples_ks.parallel_prepared (a int, b int, c text, primary key (a, b))",
             &[],
         )
         .await?;
 
     let prepared = Arc::new(
         session
-            .prepare("INSERT INTO ks.t2 (a, b, c) VALUES (?, ?, 'abc')")
+            .prepare("INSERT INTO examples_ks.parallel_prepared (a, b, c) VALUES (?, ?, 'abc')")
             .await?,
     );
     println!("Prepared statement: {:#?}", prepared);
diff --git a/examples/parallel.rs b/examples/parallel.rs
index e23c560f41..63b22225c9 100644
--- a/examples/parallel.rs
+++ b/examples/parallel.rs
@@ -14,11 +14,11 @@ async fn main() -> Result<()> {
     let session: Session = SessionBuilder::new().known_node(uri).build().await?;
     let session = Arc::new(session);
 
-    session.query("CREATE KEYSPACE IF NOT EXISTS ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
+    session.query("CREATE KEYSPACE IF NOT EXISTS examples_ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
 
     session
         .query(
-            "CREATE TABLE IF NOT EXISTS ks.t2 (a int, b int, c text, primary key (a, b))",
+            "CREATE TABLE IF NOT EXISTS examples_ks.parallel (a int, b int, c text, primary key (a, b))",
             &[],
         )
         .await?;
@@ -36,7 +36,7 @@ async fn main() -> Result<()> {
             session
                 .query(
                     format!(
-                        "INSERT INTO ks.t2 (a, b, c) VALUES ({}, {}, 'abc')",
+                        "INSERT INTO examples_ks.parallel (a, b, c) VALUES ({}, {}, 'abc')",
                         i,
                         2 * i
                     ),
diff --git a/examples/query_history.rs b/examples/query_history.rs
index f95001c2e3..e75a30514f 100644
--- a/examples/query_history.rs
+++ b/examples/query_history.rs
@@ -17,11 +17,11 @@ async fn main() -> Result<()> {
 
     let session: Session = SessionBuilder::new().known_node(uri).build().await?;
 
-    session.query("CREATE KEYSPACE IF NOT EXISTS ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
+    session.query("CREATE KEYSPACE IF NOT EXISTS examples_ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
 
     session
         .query(
-            "CREATE TABLE IF NOT EXISTS ks.t (a int, b int, c text, primary key (a, b))",
+            "CREATE TABLE IF NOT EXISTS examples_ks.query_history (a int, b int, c text, primary key (a, b))",
             &[],
         )
         .await?;
@@ -47,11 +47,14 @@ async fn main() -> Result<()> {
     // The same works for other types of queries, e.g iterators
     for i in 0..32 {
         session
-            .query("INSERT INTO ks.t (a, b, c) VALUES (?, ?, 't')", (i, i))
+            .query(
+                "INSERT INTO examples_ks.query_history (a, b, c) VALUES (?, ?, 't')",
+                (i, i),
+            )
             .await?;
     }
 
-    let mut iter_query: Query = Query::new("SELECT * FROM ks.t");
+    let mut iter_query: Query = Query::new("SELECT * FROM examples_ks.query_history");
     iter_query.set_page_size(8);
     let iter_history_listener = Arc::new(HistoryCollector::new());
     iter_query.set_history_listener(iter_history_listener.clone());
diff --git a/examples/schema_agreement.rs b/examples/schema_agreement.rs
index 08e5a59384..2f7189c1f1 100644
--- a/examples/schema_agreement.rs
+++ b/examples/schema_agreement.rs
@@ -22,7 +22,7 @@ async fn main() -> Result<()> {
 
     println!("Schema version: {}", schema_version);
 
-    session.query("CREATE KEYSPACE IF NOT EXISTS ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
+    session.query("CREATE KEYSPACE IF NOT EXISTS examples_ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
 
     match session.await_schema_agreement().await {
         Ok(_schema_version) => println!("Schema is in agreement in time"),
@@ -31,23 +31,29 @@ async fn main() -> Result<()> {
     };
     session
         .query(
-            "CREATE TABLE IF NOT EXISTS ks.t (a int, b int, c text, primary key (a, b))",
+            "CREATE TABLE IF NOT EXISTS examples_ks.schema_agreement (a int, b int, c text, primary key (a, b))",
             &[],
         )
         .await?;
 
     session.await_schema_agreement().await?;
     session
-        .query("INSERT INTO ks.t (a, b, c) VALUES (?, ?, ?)", (3, 4, "def"))
+        .query(
+            "INSERT INTO examples_ks.schema_agreement (a, b, c) VALUES (?, ?, ?)",
+            (3, 4, "def"),
+        )
         .await?;
 
     session.await_schema_agreement().await?;
     session
-        .query("INSERT INTO ks.t (a, b, c) VALUES (1, 2, 'abc')", &[])
+        .query(
+            "INSERT INTO examples_ks.schema_agreement (a, b, c) VALUES (1, 2, 'abc')",
+            &[],
+        )
         .await?;
 
     let prepared = session
-        .prepare("INSERT INTO ks.t (a, b, c) VALUES (?, 7, ?)")
+        .prepare("INSERT INTO examples_ks.schema_agreement (a, b, c) VALUES (?, 7, ?)")
         .await?;
     session
         .execute(&prepared, (42_i32, "I'm prepared!"))
@@ -60,7 +66,11 @@ async fn main() -> Result<()> {
         .await?;
 
     // Rows can be parsed as tuples
-    if let Some(rows) = session.query("SELECT a, b, c FROM ks.t", &[]).await?.rows {
+    if let Some(rows) = session
+        .query("SELECT a, b, c FROM examples_ks.schema_agreement", &[])
+        .await?
+        .rows
+    {
         for row in rows.into_typed::<(i32, i32, String)>() {
             let (a, b, c) = row?;
             println!("a, b, c: {}, {}, {}", a, b, c);
diff --git a/examples/select-paging.rs b/examples/select-paging.rs
index 5386dcf881..8cee4742cb 100644
--- a/examples/select-paging.rs
+++ b/examples/select-paging.rs
@@ -11,11 +11,11 @@ async fn main() -> Result<()> {
 
     let session: Session = SessionBuilder::new().known_node(uri).build().await?;
 
-    session.query("CREATE KEYSPACE IF NOT EXISTS ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
+    session.query("CREATE KEYSPACE IF NOT EXISTS examples_ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
 
     session
         .query(
-            "CREATE TABLE IF NOT EXISTS ks.t (a int, b int, c text, primary key (a, b))",
+            "CREATE TABLE IF NOT EXISTS examples_ks.select_paging (a int, b int, c text, primary key (a, b))",
             &[],
         )
         .await?;
@@ -23,7 +23,7 @@ async fn main() -> Result<()> {
     for i in 0..16_i32 {
         session
             .query(
-                "INSERT INTO ks.t (a, b, c) VALUES (?, ?, 'abc')",
+                "INSERT INTO examples_ks.select_paging (a, b, c) VALUES (?, ?, 'abc')",
                 (i, 2 * i),
             )
             .await?;
@@ -31,7 +31,7 @@ async fn main() -> Result<()> {
 
     // Iterate through select result with paging
     let mut rows_stream = session
-        .query_iter("SELECT a, b, c FROM ks.t", &[])
+        .query_iter("SELECT a, b, c FROM examples_ks.select_paging", &[])
         .await?
         .into_typed::<(i32, i32, String)>();
 
@@ -40,7 +40,7 @@ async fn main() -> Result<()> {
         println!("a, b, c: {}, {}, {}", a, b, c);
     }
 
-    let paged_query = Query::new("SELECT a, b, c FROM ks.t").with_page_size(6);
+    let paged_query = Query::new("SELECT a, b, c FROM examples_ks.select_paging").with_page_size(6);
     let res1 = session.query(paged_query.clone(), &[]).await?;
     println!(
         "Paging state: {:#?} ({} rows)",
@@ -65,7 +65,7 @@ async fn main() -> Result<()> {
     );
 
     let paged_prepared = session
-        .prepare(Query::new("SELECT a, b, c FROM ks.t").with_page_size(7))
+        .prepare(Query::new("SELECT a, b, c FROM examples_ks.select_paging").with_page_size(7))
         .await?;
     let res4 = session.execute(&paged_prepared, &[]).await?;
     println!(
diff --git a/examples/speculative-execution.rs b/examples/speculative-execution.rs
index 4f0b3445f9..792b325c6d 100644
--- a/examples/speculative-execution.rs
+++ b/examples/speculative-execution.rs
@@ -26,16 +26,18 @@ async fn main() -> Result<()> {
         .build()
         .await?;
 
-    session.query("CREATE KEYSPACE IF NOT EXISTS ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
+    session.query("CREATE KEYSPACE IF NOT EXISTS examples_ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
 
     session
         .query(
-            "CREATE TABLE IF NOT EXISTS ks.t (a int, b int, c text, primary key (a, b))",
+            "CREATE TABLE IF NOT EXISTS examples_ks.speculative_execution (a int, b int, c text, primary key (a, b))",
             &[],
         )
         .await?;
 
-    let mut select_stmt = session.prepare("SELECT a, b, c FROM ks.t").await?;
+    let mut select_stmt = session
+        .prepare("SELECT a, b, c FROM examples_ks.speculative_execution")
+        .await?;
 
     // This will allow for speculative execution
     select_stmt.set_is_idempotent(true);
diff --git a/examples/tls.rs b/examples/tls.rs
index 49006c1602..4ecfc62fa4 100644
--- a/examples/tls.rs
+++ b/examples/tls.rs
@@ -49,25 +49,31 @@ async fn main() -> Result<()> {
         .build()
         .await?;
 
-    session.query("CREATE KEYSPACE IF NOT EXISTS ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
+    session.query("CREATE KEYSPACE IF NOT EXISTS examples_ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
 
     session
         .query(
-            "CREATE TABLE IF NOT EXISTS ks.t (a int, b int, c text, primary key (a, b))",
+            "CREATE TABLE IF NOT EXISTS examples_ks.tls (a int, b int, c text, primary key (a, b))",
             &[],
         )
         .await?;
 
     session
-        .query("INSERT INTO ks.t (a, b, c) VALUES (?, ?, ?)", (3, 4, "def"))
+        .query(
+            "INSERT INTO examples_ks.tls (a, b, c) VALUES (?, ?, ?)",
+            (3, 4, "def"),
+        )
         .await?;
 
     session
-        .query("INSERT INTO ks.t (a, b, c) VALUES (1, 2, 'abc')", &[])
+        .query(
+            "INSERT INTO examples_ks.tls (a, b, c) VALUES (1, 2, 'abc')",
+            &[],
+        )
         .await?;
 
     let prepared = session
-        .prepare("INSERT INTO ks.t (a, b, c) VALUES (?, 7, ?)")
+        .prepare("INSERT INTO examples_ks.tls (a, b, c) VALUES (?, 7, ?)")
         .await?;
     session
         .execute(&prepared, (42_i32, "I'm prepared!"))
@@ -80,7 +86,11 @@ async fn main() -> Result<()> {
         .await?;
 
     // Rows can be parsed as tuples
-    if let Some(rows) = session.query("SELECT a, b, c FROM ks.t", &[]).await?.rows {
+    if let Some(rows) = session
+        .query("SELECT a, b, c FROM examples_ks.tls", &[])
+        .await?
+        .rows
+    {
         for row in rows.into_typed::<(i32, i32, String)>() {
             let (a, b, c) = row?;
             println!("a, b, c: {}, {}, {}", a, b, c);
diff --git a/examples/tracing.rs b/examples/tracing.rs
index bff0bca94a..e4c9eb8047 100644
--- a/examples/tracing.rs
+++ b/examples/tracing.rs
@@ -26,18 +26,18 @@ async fn main() -> Result<()> {
         .build()
         .await?;
 
-    session.query("CREATE KEYSPACE IF NOT EXISTS ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
+    session.query("CREATE KEYSPACE IF NOT EXISTS examples_ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
 
     session
         .query(
-            "CREATE TABLE IF NOT EXISTS ks.tracing_example (val text primary key)",
+            "CREATE TABLE IF NOT EXISTS examples_ks.tracing (val text primary key)",
             &[],
         )
         .await?;
 
     // QUERY
     // Create a simple query and enable tracing for it
-    let mut query: Query = Query::new("SELECT val from ks.tracing_example");
+    let mut query: Query = Query::new("SELECT val from examples_ks.tracing");
     query.set_tracing(true);
     query.set_serial_consistency(Some(SerialConsistency::LocalSerial));
 
@@ -101,7 +101,7 @@ async fn main() -> Result<()> {
     // BATCH
     // Create a simple batch and enable tracing
     let mut batch: Batch = Batch::default();
-    batch.append_statement("INSERT INTO ks.tracing_example (val) VALUES('val')");
+    batch.append_statement("INSERT INTO examples_ks.tracing (val) VALUES('val')");
     batch.set_tracing(true);
 
     // Run the batch and print its tracing_id
diff --git a/examples/user-defined-type.rs b/examples/user-defined-type.rs
index d42429c65e..bd119a87c9 100644
--- a/examples/user-defined-type.rs
+++ b/examples/user-defined-type.rs
@@ -11,18 +11,18 @@ async fn main() -> Result<()> {
 
     let session: Session = SessionBuilder::new().known_node(uri).build().await?;
 
-    session.query("CREATE KEYSPACE IF NOT EXISTS ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
+    session.query("CREATE KEYSPACE IF NOT EXISTS examples_ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await?;
 
     session
         .query(
-            "CREATE TYPE IF NOT EXISTS ks.my_type (int_val int, text_val text)",
+            "CREATE TYPE IF NOT EXISTS examples_ks.my_type (int_val int, text_val text)",
             &[],
         )
         .await?;
 
     session
         .query(
-            "CREATE TABLE IF NOT EXISTS ks.udt_tab (k int, my my_type, primary key (k))",
+            "CREATE TABLE IF NOT EXISTS examples_ks.user_defined_type_table (k int, my my_type, primary key (k))",
             &[],
         )
         .await?;
@@ -42,11 +42,18 @@ async fn main() -> Result<()> {
 
     // It can be inserted like a normal value
     session
-        .query("INSERT INTO ks.udt_tab (k, my) VALUES (5, ?)", (to_insert,))
+        .query(
+            "INSERT INTO examples_ks.user_defined_type_table (k, my) VALUES (5, ?)",
+            (to_insert,),
+        )
         .await?;
 
     // And read like any normal value
-    if let Some(rows) = session.query("SELECT my FROM ks.udt_tab", &[]).await?.rows {
+    if let Some(rows) = session
+        .query("SELECT my FROM examples_ks.user_defined_type_table", &[])
+        .await?
+        .rows
+    {
         for row in rows.into_typed::<(MyType,)>() {
             let (my_val,) = row?;
             println!("{:?}", my_val)
diff --git a/examples/value_list.rs b/examples/value_list.rs
index 44b388dcbc..295f48908e 100644
--- a/examples/value_list.rs
+++ b/examples/value_list.rs
@@ -9,11 +9,11 @@ async fn main() {
 
     let session: Session = SessionBuilder::new().known_node(uri).build().await.unwrap();
 
-    session.query("CREATE KEYSPACE IF NOT EXISTS ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await.unwrap();
+    session.query("CREATE KEYSPACE IF NOT EXISTS examples_ks WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}", &[]).await.unwrap();
 
     session
         .query(
-            "CREATE TABLE IF NOT EXISTS ks.my_type (k int, my text, primary key (k))",
+            "CREATE TABLE IF NOT EXISTS examples_ks.my_type (k int, my text, primary key (k))",
             &[],
         )
         .await
@@ -31,7 +31,10 @@ async fn main() {
     };
 
     session
-        .query("INSERT INTO ks.my_type (k, my) VALUES (?, ?)", to_insert)
+        .query(
+            "INSERT INTO examples_ks.my_type (k, my) VALUES (?, ?)",
+            to_insert,
+        )
         .await
         .unwrap();
 
@@ -48,12 +51,15 @@ async fn main() {
     };
 
     session
-        .query("INSERT INTO ks.my_type (k, my) VALUES (?, ?)", to_insert_2)
+        .query(
+            "INSERT INTO examples_ks.my_type (k, my) VALUES (?, ?)",
+            to_insert_2,
+        )
         .await
         .unwrap();
 
     let q = session
-        .query("SELECT * FROM ks.my_type", &[])
+        .query("SELECT * FROM examples_ks.my_type", &[])
         .await
         .unwrap();