diff --git a/.github/workflows/build_and_test.yml b/.github/workflows/build_and_test.yml
index 861014c..d3d4fe1 100644
--- a/.github/workflows/build_and_test.yml
+++ b/.github/workflows/build_and_test.yml
@@ -38,3 +38,16 @@ jobs:
         run: cargo build --verbose
       - name: Run tests
         run: cargo test --verbose
+
+  sqlx-check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Install sqlx-cli
+        run: cargo install sqlx-cli
+      - name: Initialize database
+        run: mkdir -p cache && sqlite3 cache/metadata.sqlite < db_queries/init.sql
+      - name: Check sqlx statements
+        run: cargo sqlx prepare --check
+        with:
+          fail_ci_if_error: true
\ No newline at end of file
diff --git a/Cargo.lock b/Cargo.lock
index 470f931..b78c983 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -623,6 +623,9 @@ name = "either"
 version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
+dependencies = [
+ "serde",
+]
 
 [[package]]
 name = "encoding_rs"
@@ -1809,6 +1812,7 @@ version = "1.0.64"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "799e97dc9fdae36a5c8b8f2cae9ce2ee9fdce2058c57a93e6099d919fd982f79"
 dependencies = [
+ "indexmap",
  "itoa",
  "ryu",
  "serde",
@@ -2003,6 +2007,7 @@ dependencies = [
  "parking_lot",
  "percent-encoding",
  "rustls",
+ "serde",
  "sha2",
  "smallvec",
  "sqlformat",
@@ -2027,9 +2032,12 @@ dependencies = [
  "either",
  "futures",
  "heck",
+ "hex",
  "once_cell",
  "proc-macro2",
  "quote",
+ "serde",
+ "serde_json",
  "sha2",
  "sqlx-core",
  "sqlx-rt",
diff --git a/Cargo.toml b/Cargo.toml
index 0537695..1e614f4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -40,7 +40,7 @@ serde_repr = "0.1"
 serde_yaml = "0.8"
 simple_logger = "1"
 sodiumoxide = "0.2"
-sqlx = { version = "0.5", features = [ "runtime-actix-rustls", "sqlite", "time", "chrono", "macros" ] }
+sqlx = { version = "0.5", features = [ "runtime-actix-rustls", "sqlite", "time", "chrono", "macros", "offline" ] }
 thiserror = "1"
 tokio = { version = "1", features = [ "full", "parking_lot" ] }
 tokio-stream = { version = "0.1", features = [ "sync" ] }
diff --git a/build.rs b/build.rs
index dd98c99..0efd4c1 100644
--- a/build.rs
+++ b/build.rs
@@ -1,7 +1,4 @@
-use std::path::PathBuf;
-use std::process::Command;
-use std::str::FromStr;
-use std::{error::Error, io::Write};
+use std::error::Error;
 
 use vergen::{vergen, Config, ShaKind};
 
@@ -11,36 +8,5 @@ fn main() -> Result<(), Box<dyn Error>> {
     *config.git_mut().sha_kind_mut() = ShaKind::Short;
     vergen(config)?;
 
-    // Initialize SQL stuff
-    let project_root = std::env::var("CARGO_MANIFEST_DIR").unwrap();
-    Command::new("mkdir")
-        .args(["cache", "--parents"])
-        .current_dir(&project_root)
-        .output()?;
-
-    Command::new("sqlite3")
-        .args(["cache/metadata.sqlite", include_str!("db_queries/init.sql")])
-        .current_dir(&project_root)
-        .output()?;
-
-    let env_var_regex = "^DATABASE_URL=sqlite:./cache/metadata.sqlite$";
-    if !Command::new("grep")
-        .args([env_var_regex, ".env"])
-        .current_dir(&project_root)
-        .output()?
-        .status
-        .success()
-    {
-        let mut path = PathBuf::from_str(&project_root)?;
-        path.push(".env");
-
-        let mut file = std::fs::OpenOptions::new()
-            .append(true)
-            .create(true)
-            .open(path)?;
-        file.write_all(b"\nDATABASE_URL=sqlite:./cache/metadata.sqlite\n")?;
-        file.sync_all()?;
-    }
-
     Ok(())
 }
diff --git a/sqlx-data.json b/sqlx-data.json
new file mode 100644
index 0000000..7ec2755
--- /dev/null
+++ b/sqlx-data.json
@@ -0,0 +1,75 @@
+{
+  "db": "SQLite",
+  "2a8aa6dd2c59241a451cd73f23547d0e94930e35654692839b5d11bb8b87703e": {
+    "query": "insert into Images (id, size, accessed) values (?, ?, ?) on conflict do nothing",
+    "describe": {
+      "columns": [],
+      "parameters": {
+        "Right": 3
+      },
+      "nullable": []
+    }
+  },
+  "311721fec7824c2fc3ecf53f714949a49245c11a6b622efdb04fdac24be41ba3": {
+    "query": "SELECT IFNULL(SUM(size), 0) AS size FROM Images",
+    "describe": {
+      "columns": [
+        {
+          "name": "size",
+          "ordinal": 0,
+          "type_info": "Int"
+        }
+      ],
+      "parameters": {
+        "Right": 0
+      },
+      "nullable": [
+        true
+      ]
+    }
+  },
+  "44234188e873a467ecf2c60dfb4731011e0b7afc4472339ed2ae33aee8b0c9dd": {
+    "query": "select id, size from Images order by accessed asc limit 1000",
+    "describe": {
+      "columns": [
+        {
+          "name": "id",
+          "ordinal": 0,
+          "type_info": "Text"
+        },
+        {
+          "name": "size",
+          "ordinal": 1,
+          "type_info": "Int64"
+        }
+      ],
+      "parameters": {
+        "Right": 0
+      },
+      "nullable": [
+        false,
+        false
+      ]
+    }
+  },
+  "59e09d6fbcc7cd91807f6c9598e4028352b28e83e85c98d96cafd3e713b4d7b7": {
+    "query": "update Images set accessed = ? where id = ? or id = ?",
+    "describe": {
+      "columns": [],
+      "parameters": {
+        "Right": 3
+      },
+      "nullable": []
+    }
+  },
+  "a60501a30fd75b2a2a59f089e850343af075436a5c543a267ecb4fa841593ce9": {
+    "query": "create table if not exists Images(\n    id varchar primary key not null,\n    size integer not null,\n    accessed timestamp not null default CURRENT_TIMESTAMP\n);\ncreate index if not exists Images_accessed on Images(accessed);",
+    "describe": {
+      "columns": [],
+      "parameters": {
+        "Right": 0
+      },
+      "nullable": []
+    }
+  }
+}
\ No newline at end of file