diff --git a/.travis.yml b/.travis.yml
index 53b6237..0538bea 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -23,7 +23,7 @@ matrix:
       script:
         - ci/script-rust.sh
     - language: rust
-      rust: 1.32.0
+      rust: 1.33.0
       script:
         - ci/script-rust.sh
     - language: node_js
diff --git a/Cargo.lock b/Cargo.lock
index 16617f5..c6ba5b6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -432,6 +432,16 @@ name = "fake-simd"
 version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "fallible-iterator"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "fallible-streaming-iterator"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "flate2"
 version = "1.0.7"
@@ -700,7 +710,7 @@ dependencies = [
 
 [[package]]
 name = "libsqlite3-sys"
-version = "0.11.1"
+version = "0.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cc 1.0.37 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -892,7 +902,7 @@ dependencies = [
  "parking_lot 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "protobuf 2.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 1.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "rusqlite 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rusqlite 0.18.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "smallvec 0.6.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "tempdir 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -940,7 +950,7 @@ dependencies = [
  "regex 1.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "reqwest 0.9.17 (registry+https://github.com/rust-lang/crates.io-index)",
  "ring 0.14.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "rusqlite 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rusqlite 0.18.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.92 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.39 (registry+https://github.com/rust-lang/crates.io-index)",
  "smallvec 0.6.9 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1508,12 +1518,15 @@ dependencies = [
 
 [[package]]
 name = "rusqlite"
-version = "0.16.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "libsqlite3-sys 0.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fallible-iterator 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fallible-streaming-iterator 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libsqlite3-sys 0.14.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "lru-cache 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -2292,6 +2305,8 @@ dependencies = [
 "checksum failure 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "795bd83d3abeb9220f257e597aa0080a508b27533824adf336529648f6abf7e2"
 "checksum failure_derive 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "ea1063915fd7ef4309e222a5a07cf9c319fb9c7836b1f89b85458672dbb127e1"
 "checksum fake-simd 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e88a8acf291dafb59c2d96e8f59828f3838bb1a70398823ade51a84de6a6deed"
+"checksum fallible-iterator 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "4443176a9f2c162692bd3d352d745ef9413eec5782a80d8fd6f8a1ac692a07f7"
+"checksum fallible-streaming-iterator 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)" = "7360491ce676a36bf9bb3c56c1aa791658183a54d2744120f27285738d90465a"
 "checksum flate2 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)" = "f87e68aa82b2de08a6e037f1385455759df6e445a8df5e005b4297191dbf18aa"
 "checksum fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)" = "2fad85553e09a6f881f739c29f0b00b0f01357c743266d478b68951ce23285f3"
 "checksum foreign-types 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f6f339eb8adc052cd2ca78910fda869aefa38d22d5cb648e6485e4d3fc06f3b1"
@@ -2321,7 +2336,7 @@ dependencies = [
 "checksum lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bc5729f27f159ddd61f4df6228e827e86643d4d3e7c32183cb30a1c08f604a14"
 "checksum libc 0.2.57 (registry+https://github.com/rust-lang/crates.io-index)" = "a844cabbd5a77e60403a58af576f0a1baa83c3dd2670be63e615bd24fc58b82d"
 "checksum libpasta 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "31a3bd8a4714af6f88d2cd850b016ad4567770f88fa3cf0571ec197591362f99"
-"checksum libsqlite3-sys 0.11.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3567bc1a0c84e2c0d71eeb4a1f08451babf7843babd733158777d9c686dad9f3"
+"checksum libsqlite3-sys 0.14.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e310445ab028c374b9efaaed4b7a52a14e3b8ad5a1351b4bbd46dec03ffce717"
 "checksum linked-hash-map 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "ae91b68aebc4ddb91978b11a1b02ddd8602a05ec19002801c5666000e05e0f83"
 "checksum lock_api 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "62ebf1391f6acad60e5c8b43706dde4582df75c06698ab44511d15016bc2442c"
 "checksum lock_api 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ed946d4529956a20f2d63ebe1b69996d5a2137c91913fe3ebbeff957f5bca7ff"
@@ -2398,7 +2413,7 @@ dependencies = [
 "checksum reqwest 0.9.17 (registry+https://github.com/rust-lang/crates.io-index)" = "e57803405f8ea0eb041c1567dac36127e0c8caa1251c843cb03d43fd767b3d50"
 "checksum ring 0.14.6 (registry+https://github.com/rust-lang/crates.io-index)" = "426bc186e3e95cac1e4a4be125a4aca7e84c2d616ffc02244eef36e2a60a093c"
 "checksum rpassword 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d37473170aedbe66ffa3ad3726939ba677d83c646ad4fd99e5b4bc38712f45ec"
-"checksum rusqlite 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)" = "6381ddfe91dbb659b4b132168da15985bc84162378cf4fcdc4eb99c857d063e2"
+"checksum rusqlite 0.18.0 (registry+https://github.com/rust-lang/crates.io-index)" = "700720c977deb8b91c9d881dcbe3309c254d414078ca3856ea6647e569be3b66"
 "checksum rust-crypto 0.2.36 (registry+https://github.com/rust-lang/crates.io-index)" = "f76d05d3993fd5f4af9434e8e436db163a12a9d40e1a58a726f27a01dfd12a2a"
 "checksum rustc-demangle 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)" = "a7f4dccf6f4891ebcc0c39f9b6eb1a83b9bf5d747cb439ec6fba4f3b977038af"
 "checksum rustc-serialize 0.3.24 (registry+https://github.com/rust-lang/crates.io-index)" = "dcf128d1287d2ea9d80910b5f1120d0b8eede3fbf1abe91c40d39ea7d51e6fda"
diff --git a/Cargo.toml b/Cargo.toml
index 3e62952..3ef875b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -43,7 +43,7 @@ parking_lot = { version = "0.8", features = [] }
 reffers = "0.5.1"
 regex = "1.0"
 ring = "0.14.6"
-rusqlite = "0.16"
+rusqlite = "0.18"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 smallvec = "0.6"
diff --git a/db/Cargo.toml b/db/Cargo.toml
index 8528606..123d6ef 100644
--- a/db/Cargo.toml
+++ b/db/Cargo.toml
@@ -28,7 +28,7 @@ openssl = "0.10"
 parking_lot = { version = "0.7", features = [] }
 protobuf = "2.0"
 regex = "1.0"
-rusqlite = "0.16"
+rusqlite = "0.18"
 smallvec = "0.6"
 tempdir = "0.3"
 time = "0.1"
diff --git a/db/auth.rs b/db/auth.rs
index 0907046..bacfcb9 100644
--- a/db/auth.rs
+++ b/db/auth.rs
@@ -347,18 +347,17 @@ impl State {
                 user
         "#)?;
         let mut rows = stmt.query(&[] as &[&ToSql])?;
-        while let Some(row) = rows.next() {
-            let row = row?;
-            let id = row.get_checked(0)?;
-            let name: String = row.get_checked(1)?;
+        while let Some(row) = rows.next()? {
+            let id = row.get(0)?;
+            let name: String = row.get(1)?;
             state.users_by_id.insert(id, User {
                 id,
                 username: name.clone(),
-                flags: row.get_checked(2)?,
-                password_hash: row.get_checked(3)?,
-                password_id: row.get_checked(4)?,
-                password_failure_count: row.get_checked(5)?,
-                unix_uid: row.get_checked(6)?,
+                flags: row.get(2)?,
+                password_hash: row.get(3)?,
+                password_id: row.get(4)?,
+                password_failure_count: row.get(5)?,
+                unix_uid: row.get(6)?,
                 dirty: false,
             });
             state.users_by_name.insert(name, id);
@@ -693,39 +692,35 @@ fn lookup_session(conn: &Connection, hash: &SessionHash) -> Result<Session, Erro
             session_id_hash = ?
     "#)?;
     let mut rows = stmt.query(&[&&hash.0[..]])?;
-    let row = match rows.next() {
-        None => bail!("no such session"),
-        Some(Err(e)) => return Err(e.into()),
-        Some(Ok(r)) => r,
-    };
-    let creation_addr: FromSqlIpAddr = row.get_checked(8)?;
-    let revocation_addr: FromSqlIpAddr = row.get_checked(11)?;
-    let last_use_addr: FromSqlIpAddr = row.get_checked(16)?;
+    let row = rows.next()?.ok_or_else(|| format_err!("no such session"))?;
+    let creation_addr: FromSqlIpAddr = row.get(8)?;
+    let revocation_addr: FromSqlIpAddr = row.get(11)?;
+    let last_use_addr: FromSqlIpAddr = row.get(16)?;
     Ok(Session {
-        user_id: row.get_checked(0)?,
-        seed: row.get_checked(1)?,
-        flags: row.get_checked(2)?,
-        domain: row.get_checked(3)?,
-        description: row.get_checked(4)?,
-        creation_password_id: row.get_checked(5)?,
+        user_id: row.get(0)?,
+        seed: row.get(1)?,
+        flags: row.get(2)?,
+        domain: row.get(3)?,
+        description: row.get(4)?,
+        creation_password_id: row.get(5)?,
         creation: Request {
-            when_sec: row.get_checked(6)?,
-            user_agent: row.get_checked(7)?,
+            when_sec: row.get(6)?,
+            user_agent: row.get(7)?,
             addr: creation_addr.0,
         },
         revocation: Request {
-            when_sec: row.get_checked(9)?,
-            user_agent: row.get_checked(10)?,
+            when_sec: row.get(9)?,
+            user_agent: row.get(10)?,
             addr: revocation_addr.0,
         },
-        revocation_reason: row.get_checked(12)?,
-        revocation_reason_detail: row.get_checked(13)?,
+        revocation_reason: row.get(12)?,
+        revocation_reason_detail: row.get(13)?,
         last_use: Request {
-            when_sec: row.get_checked(14)?,
-            user_agent: row.get_checked(15)?,
+            when_sec: row.get(14)?,
+            user_agent: row.get(15)?,
             addr: last_use_addr.0,
         },
-        use_count: row.get_checked(17)?,
+        use_count: row.get(17)?,
         dirty: false,
     })
 }
diff --git a/db/check.rs b/db/check.rs
index 8509661..e3c7aed 100644
--- a/db/check.rs
+++ b/db/check.rs
@@ -59,14 +59,13 @@ pub fn run(conn: &rusqlite::Connection, opts: &Options) -> Result<(), Error> {
         let mut garbage_stmt = conn.prepare_cached(
             "select composite_id from garbage where sample_file_dir_id = ?")?;
         let mut rows = dir_stmt.query(&[] as &[&ToSql])?;
-        while let Some(row) = rows.next() {
-            let row = row?;
+        while let Some(row) = rows.next()? {
             let mut meta = schema::DirMeta::default();
-            let dir_id: i32 = row.get_checked(0)?;
-            let dir_path: String = row.get_checked(1)?;
-            let dir_uuid: FromSqlUuid = row.get_checked(2)?;
-            let open_id = row.get_checked(3)?;
-            let open_uuid: FromSqlUuid = row.get_checked(4)?;
+            let dir_id: i32 = row.get(0)?;
+            let dir_path: String = row.get(1)?;
+            let dir_uuid: FromSqlUuid = row.get(2)?;
+            let open_id = row.get(3)?;
+            let open_uuid: FromSqlUuid = row.get(4)?;
             meta.db_uuid.extend_from_slice(&db_uuid.as_bytes()[..]);
             meta.dir_uuid.extend_from_slice(&dir_uuid.0.as_bytes()[..]);
             {
@@ -79,9 +78,8 @@ pub fn run(conn: &rusqlite::Connection, opts: &Options) -> Result<(), Error> {
             let _dir = dir::SampleFileDir::open(&dir_path, &meta)?;
             let mut streams = read_dir(&dir_path, opts)?;
             let mut rows = garbage_stmt.query(&[&dir_id])?;
-            while let Some(row) = rows.next() {
-                let row = row?;
-                let id = CompositeId(row.get_checked(0)?);
+            while let Some(row) = rows.next()? {
+                let id = CompositeId(row.get(0)?);
                 let s = streams.entry(id.stream()).or_insert_with(Stream::default);
                 s.entry(id.recording()).or_insert_with(Recording::default).garbage_row = true;
             }
@@ -95,10 +93,9 @@ pub fn run(conn: &rusqlite::Connection, opts: &Options) -> Result<(), Error> {
             select id, sample_file_dir_id from stream where sample_file_dir_id is not null
         "#)?;
         let mut rows = stmt.query(&[] as &[&ToSql])?;
-        while let Some(row) = rows.next() {
-            let row = row?;
-            let stream_id = row.get_checked(0)?;
-            let dir_id = row.get_checked(1)?;
+        while let Some(row) = rows.next()? {
+            let stream_id = row.get(0)?;
+            let dir_id = row.get(1)?;
             let stream = match streams_by_dir.get_mut(&dir_id) {
                 None => Stream::default(),
                 Some(d) => d.remove(&stream_id).unwrap_or_else(Stream::default),
@@ -224,15 +221,14 @@ fn compare_stream(conn: &rusqlite::Connection, stream_id: i32, opts: &Options,
               composite_id between ? and ?
         "#)?;
         let mut rows = stmt.query(&[&start.0, &end.0])?;
-        while let Some(row) = rows.next() {
-            let row = row?;
-            let id = CompositeId(row.get_checked(0)?);
+        while let Some(row) = rows.next()? {
+            let id = CompositeId(row.get(0)?);
             let s = RecordingSummary {
-                flags: row.get_checked(1)?,
-                bytes: row.get_checked::<_, i64>(2)? as u64,
-                duration: row.get_checked(3)?,
-                video_samples: row.get_checked(4)?,
-                video_sync_samples: row.get_checked(5)?,
+                flags: row.get(1)?,
+                bytes: row.get::<_, i64>(2)? as u64,
+                duration: row.get(3)?,
+                video_samples: row.get(4)?,
+                video_sync_samples: row.get(5)?,
             };
             stream.entry(id.recording())
                   .or_insert_with(Recording::default)
@@ -252,10 +248,9 @@ fn compare_stream(conn: &rusqlite::Connection, stream_id: i32, opts: &Options,
               composite_id between ? and ?
         "#)?;
         let mut rows = stmt.query(&[&start.0, &end.0])?;
-        while let Some(row) = rows.next() {
-            let row = row?;
-            let id = CompositeId(row.get_checked(0)?);
-            let video_index: Vec<u8> = row.get_checked(1)?;
+        while let Some(row) = rows.next()? {
+            let id = CompositeId(row.get(0)?);
+            let video_index: Vec<u8> = row.get(1)?;
             let s = match summarize_index(&video_index) {
                 Ok(s) => s,
                 Err(e) => {
@@ -280,9 +275,8 @@ fn compare_stream(conn: &rusqlite::Connection, stream_id: i32, opts: &Options,
               composite_id between ? and ?
         "#)?;
         let mut rows = stmt.query(&[&start.0, &end.0])?;
-        while let Some(row) = rows.next() {
-            let row = row?;
-            let id = CompositeId(row.get_checked(0)?);
+        while let Some(row) = rows.next()? {
+            let id = CompositeId(row.get(0)?);
             stream.entry(id.recording())
                   .or_insert_with(Recording::default)
                   .integrity_row = true;
diff --git a/db/db.rs b/db/db.rs
index eeabe53..24a3e6e 100644
--- a/db/db.rs
+++ b/db/db.rs
@@ -587,11 +587,10 @@ fn init_recordings(conn: &mut rusqlite::Connection, stream_id: i32, camera: &Cam
     "#)?;
     let mut rows = stmt.query_named(&[(":stream_id", &stream_id)])?;
     let mut i = 0;
-    while let Some(row) = rows.next() {
-        let row = row?;
-        let start = recording::Time(row.get_checked(0)?);
-        let duration = recording::Duration(row.get_checked(1)?);
-        let bytes = row.get_checked(2)?;
+    while let Some(row) = rows.next()? {
+        let start = recording::Time(row.get(0)?);
+        let duration = recording::Duration(row.get(1)?);
+        let bytes = row.get(2)?;
         stream.add_recording(start .. start + duration, bytes);
         i += 1;
     }
@@ -1277,9 +1276,8 @@ impl LockedDatabase {
         trace!("cache miss for recording {}", id);
         let mut stmt = self.conn.prepare_cached(GET_RECORDING_PLAYBACK_SQL)?;
         let mut rows = stmt.query_named(&[(":composite_id", &id.0)])?;
-        if let Some(row) = rows.next() {
-            let row = row?;
-            let video_index: VideoIndex = row.get_checked(0)?;
+        if let Some(row) = rows.next()? {
+            let video_index: VideoIndex = row.get(0)?;
             let result = f(&RecordingPlayback { video_index: &video_index.0[..] });
             cache.insert(id.0, video_index.0);
             return result;
@@ -1325,24 +1323,23 @@ impl LockedDatabase {
                 video_sample_entry
         "#)?;
         let mut rows = stmt.query(&[] as &[&ToSql])?;
-        while let Some(row) = rows.next() {
-            let row = row?;
-            let id = row.get_checked(0)?;
+        while let Some(row) = rows.next()? {
+            let id = row.get(0)?;
             let mut sha1 = [0u8; 20];
-            let sha1_vec: Vec<u8> = row.get_checked(1)?;
+            let sha1_vec: Vec<u8> = row.get(1)?;
             if sha1_vec.len() != 20 {
                 bail!("video sample entry id {} has sha1 {} of wrong length", id, sha1_vec.len());
             }
             sha1.copy_from_slice(&sha1_vec);
-            let data: Vec<u8> = row.get_checked(5)?;
+            let data: Vec<u8> = row.get(5)?;
 
             self.video_sample_entries_by_id.insert(id, Arc::new(VideoSampleEntry {
                 id: id as i32,
-                width: row.get_checked::<_, i32>(2)? as u16,
-                height: row.get_checked::<_, i32>(3)? as u16,
+                width: row.get::<_, i32>(2)? as u16,
+                height: row.get::<_, i32>(3)? as u16,
                 sha1,
                 data,
-                rfc6381_codec: row.get_checked(4)?,
+                rfc6381_codec: row.get(4)?,
             }));
         }
         info!("Loaded {} video sample entries",
@@ -1365,12 +1362,11 @@ impl LockedDatabase {
               sample_file_dir d left join open o on (d.last_complete_open_id = o.id);
         "#)?;
         let mut rows = stmt.query(&[] as &[&ToSql])?;
-        while let Some(row) = rows.next() {
-            let row = row?;
-            let id = row.get_checked(0)?;
-            let dir_uuid: FromSqlUuid = row.get_checked(2)?;
-            let open_id: Option<u32> = row.get_checked(3)?;
-            let open_uuid: Option<FromSqlUuid> = row.get_checked(4)?;
+        while let Some(row) = rows.next()? {
+            let id = row.get(0)?;
+            let dir_uuid: FromSqlUuid = row.get(2)?;
+            let open_id: Option<u32> = row.get(3)?;
+            let open_uuid: Option<FromSqlUuid> = row.get(4)?;
             let last_complete_open = match (open_id, open_uuid) {
                 (Some(id), Some(uuid)) => Some(Open { id, uuid: uuid.0, }),
                 (None, None) => None,
@@ -1379,7 +1375,7 @@ impl LockedDatabase {
             self.sample_file_dirs_by_id.insert(id, SampleFileDir {
                 id,
                 uuid: dir_uuid.0,
-                path: row.get_checked(1)?,
+                path: row.get(1)?,
                 dir: None,
                 last_complete_open,
                 garbage_needs_unlink: raw::list_garbage(&self.conn, id)?,
@@ -1407,18 +1403,17 @@ impl LockedDatabase {
               camera;
         "#)?;
         let mut rows = stmt.query(&[] as &[&ToSql])?;
-        while let Some(row) = rows.next() {
-            let row = row?;
-            let id = row.get_checked(0)?;
-            let uuid: FromSqlUuid = row.get_checked(1)?;
+        while let Some(row) = rows.next()? {
+            let id = row.get(0)?;
+            let uuid: FromSqlUuid = row.get(1)?;
             self.cameras_by_id.insert(id, Camera {
                 id: id,
                 uuid: uuid.0,
-                short_name: row.get_checked(2)?,
-                description: row.get_checked(3)?,
-                host: row.get_checked(4)?,
-                username: row.get_checked(5)?,
-                password: row.get_checked(6)?,
+                short_name: row.get(2)?,
+                description: row.get(3)?,
+                host: row.get(4)?,
+                username: row.get(5)?,
+                password: row.get(6)?,
                 streams: Default::default(),
             });
             self.cameras_by_uuid.insert(uuid.0, id);
@@ -1446,26 +1441,25 @@ impl LockedDatabase {
               stream;
         "#)?;
         let mut rows = stmt.query(&[] as &[&ToSql])?;
-        while let Some(row) = rows.next() {
-            let row = row?;
-            let id = row.get_checked(0)?;
-            let type_: String = row.get_checked(1)?;
+        while let Some(row) = rows.next()? {
+            let id = row.get(0)?;
+            let type_: String = row.get(1)?;
             let type_ = StreamType::parse(&type_).ok_or_else(
                 || format_err!("no such stream type {}", type_))?;
-            let camera_id = row.get_checked(2)?;
+            let camera_id = row.get(2)?;
             let c = self
                         .cameras_by_id
                         .get_mut(&camera_id)
                         .ok_or_else(|| format_err!("missing camera {} for stream {}",
                                                    camera_id, id))?;
-            let flush_if_sec = row.get_checked(6)?;
+            let flush_if_sec = row.get(6)?;
             self.streams_by_id.insert(id, Stream {
                 id,
                 type_,
                 camera_id,
-                sample_file_dir_id: row.get_checked(3)?,
-                rtsp_path: row.get_checked(4)?,
-                retain_bytes: row.get_checked(5)?,
+                sample_file_dir_id: row.get(3)?,
+                rtsp_path: row.get(4)?,
+                retain_bytes: row.get(5)?,
                 flush_if_sec,
                 range: None,
                 sample_file_bytes: 0,
@@ -1474,8 +1468,8 @@ impl LockedDatabase {
                 bytes_to_add: 0,
                 duration: recording::Duration(0),
                 days: BTreeMap::new(),
-                next_recording_id: row.get_checked(7)?,
-                record: row.get_checked(8)?,
+                next_recording_id: row.get(7)?,
+                record: row.get(8)?,
                 uncommitted: VecDeque::new(),
                 synced_recordings: 0,
                 on_live_segment: Vec::new(),
@@ -1815,12 +1809,12 @@ pub fn init(conn: &mut rusqlite::Connection) -> Result<(), Error> {
 pub fn get_schema_version(conn: &rusqlite::Connection) -> Result<Option<i32>, Error> {
     let ver_tables: i32 = conn.query_row_and_then(
         "select count(*) from sqlite_master where name = 'version'",
-        &[] as &[&ToSql], |row| row.get_checked(0))?;
+        &[] as &[&ToSql], |row| row.get(0))?;
     if ver_tables == 0 {
         return Ok(None);
     }
     Ok(Some(conn.query_row_and_then("select max(id) from version", &[] as &[&ToSql],
-                                    |row| row.get_checked(0))?))
+                                    |row| row.get(0))?))
 }
 
 /// The recording database. Abstracts away SQLite queries. Also maintains in-memory state
diff --git a/db/raw.rs b/db/raw.rs
index 7216e28..b5b3c5e 100644
--- a/db/raw.rs
+++ b/db/raw.rs
@@ -147,29 +147,28 @@ pub(crate) fn list_recordings_by_id(
 fn list_recordings_inner(mut rows: rusqlite::Rows,
                          f: &mut FnMut(db::ListRecordingsRow) -> Result<(), Error>)
                          -> Result<(), Error> {
-    while let Some(row) = rows.next() {
-        let row = row?;
+    while let Some(row) = rows.next()? {
         f(db::ListRecordingsRow {
-            id: CompositeId(row.get_checked(0)?),
-            run_offset: row.get_checked(1)?,
-            flags: row.get_checked(2)?,
-            start: recording::Time(row.get_checked(3)?),
-            duration_90k: row.get_checked(4)?,
-            sample_file_bytes: row.get_checked(5)?,
-            video_samples: row.get_checked(6)?,
-            video_sync_samples: row.get_checked(7)?,
-            video_sample_entry_id: row.get_checked(8)?,
-            open_id: row.get_checked(9)?,
+            id: CompositeId(row.get(0)?),
+            run_offset: row.get(1)?,
+            flags: row.get(2)?,
+            start: recording::Time(row.get(3)?),
+            duration_90k: row.get(4)?,
+            sample_file_bytes: row.get(5)?,
+            video_samples: row.get(6)?,
+            video_sync_samples: row.get(7)?,
+            video_sample_entry_id: row.get(8)?,
+            open_id: row.get(9)?,
         })?;
     }
     Ok(())
 }
 
 pub(crate) fn get_db_uuid(conn: &rusqlite::Connection) -> Result<Uuid, Error> {
-    conn.query_row("select uuid from meta", &[] as &[&ToSql], |row| -> Result<Uuid, Error> {
-        let uuid: FromSqlUuid = row.get_checked(0)?;
+    Ok(conn.query_row("select uuid from meta", &[] as &[&ToSql], |row| -> rusqlite::Result<Uuid> {
+        let uuid: FromSqlUuid = row.get(0)?;
         Ok(uuid.0)
-    })?
+    })?)
 }
 
 /// Inserts the specified recording (for from `try_flush` only).
@@ -313,8 +312,8 @@ pub(crate) fn get_range(conn: &rusqlite::Connection, stream_id: i32)
     // The minimum is straightforward, taking advantage of the start_time_90k index.
     let mut stmt = conn.prepare_cached(STREAM_MIN_START_SQL)?;
     let mut rows = stmt.query_named(&[(":stream_id", &stream_id)])?;
-    let min_start = match rows.next() {
-        Some(row) => recording::Time(row?.get_checked(0)?),
+    let min_start = match rows.next()? {
+        Some(row) => recording::Time(row.get(0)?),
         None => return Ok(None),
     };
 
@@ -325,10 +324,9 @@ pub(crate) fn get_range(conn: &rusqlite::Connection, stream_id: i32)
     let mut stmt = conn.prepare_cached(STREAM_MAX_START_SQL)?;
     let mut rows = stmt.query_named(&[(":stream_id", &stream_id)])?;
     let mut maxes_opt = None;
-    while let Some(row) = rows.next() {
-        let row = row?;
-        let row_start = recording::Time(row.get_checked(0)?);
-        let row_duration: i64 = row.get_checked(1)?;
+    while let Some(row) = rows.next()? {
+        let row_start = recording::Time(row.get(0)?);
+        let row_duration: i64 = row.get(1)?;
         let row_end = recording::Time(row_start.0 + row_duration);
         let maxes = match maxes_opt {
             None => row_start .. row_end,
@@ -353,9 +351,8 @@ pub(crate) fn list_garbage(conn: &rusqlite::Connection, dir_id: i32)
     let mut stmt = conn.prepare_cached(
         "select composite_id from garbage where sample_file_dir_id = ?")?;
     let mut rows = stmt.query(&[&dir_id])?;
-    while let Some(row) = rows.next() {
-        let row = row?;
-        garbage.insert(CompositeId(row.get_checked(0)?));
+    while let Some(row) = rows.next()? {
+        garbage.insert(CompositeId(row.get(0)?));
     }
     Ok(garbage)
 }
@@ -370,13 +367,12 @@ pub(crate) fn list_oldest_recordings(conn: &rusqlite::Connection, start: Composi
         (":start", &start.0),
         (":end", &CompositeId::new(start.stream() + 1, 0).0),
     ])?;
-    while let Some(row) = rows.next() {
-        let row = row?;
+    while let Some(row) = rows.next()? {
         let should_continue = f(db::ListOldestRecordingsRow {
-            id: CompositeId(row.get_checked(0)?),
-            start: recording::Time(row.get_checked(1)?),
-            duration: row.get_checked(2)?,
-            sample_file_bytes: row.get_checked(3)?,
+            id: CompositeId(row.get(0)?),
+            start: recording::Time(row.get(1)?),
+            duration: row.get(2)?,
+            sample_file_bytes: row.get(3)?,
         });
         if !should_continue {
             break;
diff --git a/db/upgrade/mod.rs b/db/upgrade/mod.rs
index 92c217e..dc820a0 100644
--- a/db/upgrade/mod.rs
+++ b/db/upgrade/mod.rs
@@ -54,7 +54,7 @@ pub struct Args<'a> {
 fn set_journal_mode(conn: &rusqlite::Connection, requested: &str) -> Result<(), Error> {
     assert!(!requested.contains(';'));  // quick check for accidental sql injection.
     let actual = conn.query_row(&format!("pragma journal_mode = {}", requested), &[] as &[&ToSql],
-                                |row| row.get_checked::<_, String>(0))??;
+                                |row| row.get::<_, String>(0))?;
     info!("...database now in journal_mode {} (requested {}).", actual, requested);
     Ok(())
 }
@@ -70,7 +70,7 @@ pub fn run(args: &Args, conn: &mut rusqlite::Connection) -> Result<(), Error> {
         assert_eq!(upgraders.len(), db::EXPECTED_VERSION as usize);
         let old_ver =
             conn.query_row("select max(id) from version", &[] as &[&ToSql],
-                           |row| row.get_checked(0))??;
+                           |row| row.get(0))?;
         if old_ver > db::EXPECTED_VERSION {
             bail!("Database is at version {}, later than expected {}",
                   old_ver, db::EXPECTED_VERSION);
diff --git a/db/upgrade/v0_to_v1.rs b/db/upgrade/v0_to_v1.rs
index 3cb134f..001416a 100644
--- a/db/upgrade/v0_to_v1.rs
+++ b/db/upgrade/v0_to_v1.rs
@@ -144,9 +144,8 @@ fn fill_recording(tx: &rusqlite::Transaction) -> Result<HashMap<i32, CameraState
     "#)?;
     let mut rows = select.query(&[] as &[&ToSql])?;
     let mut camera_state: HashMap<i32, CameraState> = HashMap::new();
-    while let Some(row) = rows.next() {
-        let row = row?;
-        let camera_id: i32 = row.get_checked(0)?;
+    while let Some(row) = rows.next()? {
+        let camera_id: i32 = row.get(0)?;
         let camera_state = camera_state.entry(camera_id).or_insert_with(|| {
             CameraState{
                 current_run: None,
@@ -155,17 +154,17 @@ fn fill_recording(tx: &rusqlite::Transaction) -> Result<HashMap<i32, CameraState
         });
         let composite_id = ((camera_id as i64) << 32) | (camera_state.next_recording_id as i64);
         camera_state.next_recording_id += 1;
-        let sample_file_bytes: i32 = row.get_checked(1)?;
-        let start_time_90k: i64 = row.get_checked(2)?;
-        let duration_90k: i32 = row.get_checked(3)?;
-        let local_time_delta_90k: i64 = row.get_checked(4)?;
-        let video_samples: i32 = row.get_checked(5)?;
-        let video_sync_samples: i32 = row.get_checked(6)?;
-        let video_sample_entry_id: i32 = row.get_checked(7)?;
-        let sample_file_uuid: db::FromSqlUuid = row.get_checked(8)?;
-        let sample_file_sha1: Vec<u8> = row.get_checked(9)?;
-        let video_index: Vec<u8> = row.get_checked(10)?;
-        let old_id: i32 = row.get_checked(11)?;
+        let sample_file_bytes: i32 = row.get(1)?;
+        let start_time_90k: i64 = row.get(2)?;
+        let duration_90k: i32 = row.get(3)?;
+        let local_time_delta_90k: i64 = row.get(4)?;
+        let video_samples: i32 = row.get(5)?;
+        let video_sync_samples: i32 = row.get(6)?;
+        let video_sample_entry_id: i32 = row.get(7)?;
+        let sample_file_uuid: db::FromSqlUuid = row.get(8)?;
+        let sample_file_sha1: Vec<u8> = row.get(9)?;
+        let video_index: Vec<u8> = row.get(10)?;
+        let old_id: i32 = row.get(11)?;
         let trailing_zero = has_trailing_zero(&video_index).unwrap_or_else(|e| {
             warn!("recording {}/{} (sample file {}, formerly recording {}) has corrupt \
                   video_index: {}",
@@ -218,18 +217,17 @@ fn fill_camera(tx: &rusqlite::Transaction, camera_state: HashMap<i32, CameraStat
       :main_rtsp_path, :sub_rtsp_path, :retain_bytes, :next_recording_id)
     "#)?;
     let mut rows = select.query(&[] as &[&ToSql])?;
-    while let Some(row) = rows.next() {
-        let row = row?;
-        let id: i32 = row.get_checked(0)?;
-        let uuid: Vec<u8> = row.get_checked(1)?;
-        let short_name: String = row.get_checked(2)?;
-        let description: String = row.get_checked(3)?;
-        let host: String = row.get_checked(4)?;
-        let username: String = row.get_checked(5)?;
-        let password: String = row.get_checked(6)?;
-        let main_rtsp_path: String = row.get_checked(7)?;
-        let sub_rtsp_path: String = row.get_checked(8)?;
-        let retain_bytes: i64 = row.get_checked(9)?;
+    while let Some(row) = rows.next()? {
+        let id: i32 = row.get(0)?;
+        let uuid: Vec<u8> = row.get(1)?;
+        let short_name: String = row.get(2)?;
+        let description: String = row.get(3)?;
+        let host: String = row.get(4)?;
+        let username: String = row.get(5)?;
+        let password: String = row.get(6)?;
+        let main_rtsp_path: String = row.get(7)?;
+        let sub_rtsp_path: String = row.get(8)?;
+        let retain_bytes: i64 = row.get(9)?;
         insert.execute_named(&[
             (":id", &id),
             (":uuid", &uuid),
diff --git a/db/upgrade/v1_to_v2.rs b/db/upgrade/v1_to_v2.rs
index 23be769..dfb1d1e 100644
--- a/db/upgrade/v1_to_v2.rs
+++ b/db/upgrade/v1_to_v2.rs
@@ -298,7 +298,7 @@ fn verify_dir_contents(sample_file_path: &str, tx: &rusqlite::Transaction) -> Re
         from
           (select count(*) as c from recording) a,
           (select count(*) as c from reserved_sample_files) b;
-    "#, &[] as &[&ToSql], |r| r.get_checked(0))??;
+    "#, &[] as &[&ToSql], |r| r.get(0))?;
     let mut files = ::fnv::FnvHashSet::with_capacity_and_hasher(n as usize, Default::default());
     for e in fs::read_dir(sample_file_path)? {
         let e = e?;
@@ -330,9 +330,8 @@ fn verify_dir_contents(sample_file_path: &str, tx: &rusqlite::Transaction) -> Re
     {
         let mut stmt = tx.prepare(r"select sample_file_uuid from recording_playback")?;
         let mut rows = stmt.query(&[] as &[&ToSql])?;
-        while let Some(row) = rows.next() {
-            let row = row?;
-            let uuid: crate::db::FromSqlUuid = row.get_checked(0)?;
+        while let Some(row) = rows.next()? {
+            let uuid: crate::db::FromSqlUuid = row.get(0)?;
             if !files.remove(&uuid.0) {
                 bail!("{} is missing from dir {}!", uuid.0, sample_file_path);
             }
@@ -341,9 +340,8 @@ fn verify_dir_contents(sample_file_path: &str, tx: &rusqlite::Transaction) -> Re
 
     let mut stmt = tx.prepare(r"select uuid from reserved_sample_files")?;
     let mut rows = stmt.query(&[] as &[&ToSql])?;
-    while let Some(row) = rows.next() {
-        let row = row?;
-        let uuid: crate::db::FromSqlUuid = row.get_checked(0)?;
+    while let Some(row) = rows.next()? {
+        let uuid: crate::db::FromSqlUuid = row.get(0)?;
         files.remove(&uuid.0);
     }
 
@@ -369,14 +367,13 @@ fn fix_video_sample_entry(tx: &rusqlite::Transaction) -> Result<(), Error> {
         insert into video_sample_entry values (:id, :sha1, :width, :height, :rfc6381_codec, :data)
     "#)?;
     let mut rows = select.query(&[] as &[&ToSql])?;
-    while let Some(row) = rows.next() {
-        let row = row?;
-        let data: Vec<u8> = row.get_checked(4)?;
+    while let Some(row) = rows.next()? {
+        let data: Vec<u8> = row.get(4)?;
         insert.execute_named(&[
-            (":id", &row.get_checked::<_, i32>(0)?),
-            (":sha1", &row.get_checked::<_, Vec<u8>>(1)?),
-            (":width", &row.get_checked::<_, i32>(2)?),
-            (":height", &row.get_checked::<_, i32>(3)?),
+            (":id", &row.get::<_, i32>(0)?),
+            (":sha1", &row.get::<_, Vec<u8>>(1)?),
+            (":width", &row.get::<_, i32>(2)?),
+            (":height", &row.get::<_, i32>(3)?),
             (":rfc6381_codec", &rfc6381_codec_from_sample_entry(&data)?),
             (":data", &data),
         ])?;
diff --git a/db/upgrade/v2_to_v3.rs b/db/upgrade/v2_to_v3.rs
index a98e153..0ccf6a5 100644
--- a/db/upgrade/v2_to_v3.rs
+++ b/db/upgrade/v2_to_v3.rs
@@ -58,11 +58,11 @@ fn open_sample_file_dir(tx: &rusqlite::Transaction) -> Result<Arc<dir::SampleFil
           join open o on (s.last_complete_open_id = o.id)
           cross join meta m
     "#, &[] as &[&ToSql], |row| {
-      (row.get_checked(0).unwrap(),
-       row.get_checked(1).unwrap(),
-       row.get_checked(2).unwrap(),
-       row.get_checked(3).unwrap(),
-       row.get_checked(4).unwrap())
+      Ok((row.get(0)?,
+          row.get(1)?,
+          row.get(2)?,
+          row.get(3)?,
+          row.get(4)?))
     })?;
     let mut meta = schema::DirMeta::default();
     meta.db_uuid.extend_from_slice(&db_uuid.0.as_bytes()[..]);
@@ -85,10 +85,9 @@ pub fn run(_args: &super::Args, tx: &rusqlite::Transaction) -> Result<(), Error>
           recording_playback
     "#)?;
     let mut rows = stmt.query(&[] as &[&ToSql])?;
-    while let Some(row) = rows.next() {
-        let row = row?;
-        let id = db::CompositeId(row.get_checked(0)?);
-        let sample_file_uuid: FromSqlUuid = row.get_checked(1)?;
+    while let Some(row) = rows.next()? {
+        let id = db::CompositeId(row.get(0)?);
+        let sample_file_uuid: FromSqlUuid = row.get(1)?;
         let from_path = get_uuid_pathname(sample_file_uuid.0);
         let to_path = get_id_pathname(id);
         let r = unsafe { dir::renameat(&d.fd, from_path.as_ptr(), &d.fd, to_path.as_ptr()) };
diff --git a/guide/install-manual.md b/guide/install-manual.md
index 6ab5b68..f49cbe9 100644
--- a/guide/install-manual.md
+++ b/guide/install-manual.md
@@ -45,7 +45,7 @@ all non-Rust dependencies:
                    pkgconf \
                    tzdata
 
-Next, you need Rust 1.32+ and Cargo. The easiest way to install them is by
+Next, you need Rust 1.33+ and Cargo. The easiest way to install them is by
 following the instructions at [rustup.rs](https://www.rustup.rs/).
 
 Finally, building the UI requires [yarn](https://yarnpkg.com/en/).
diff --git a/scripts/script-functions.sh b/scripts/script-functions.sh
index fede9a9..0ee8fb1 100755
--- a/scripts/script-functions.sh
+++ b/scripts/script-functions.sh
@@ -40,7 +40,7 @@ fi
 NODE_MIN_VERSION="8"
 YARN_MIN_VERSION="1.0"
 CARGO_MIN_VERSION="0.2"
-RUSTC_MIN_VERSION="1.32"
+RUSTC_MIN_VERSION="1.33"
 FFMPEG_MIN_VERSION="55.1.101"
 FFMPEG_RELEASE_VERSION="3.4"