diff --git a/Cargo.lock b/Cargo.lock
index 2db012ef56..fea47982a9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -7395,6 +7395,8 @@ dependencies = [
  "num-traits",
  "once_cell",
  "parquet",
+ "postgres",
+ "postgres-types",
  "prost",
  "rand 0.8.5",
  "regex",
@@ -7415,6 +7417,7 @@ dependencies = [
  "time",
  "time-macros",
  "tokio",
+ "tokio-postgres",
  "tokio-rustls 0.24.0",
  "tokio-util",
  "toml_datetime",
diff --git a/workspace_hack/Cargo.toml b/workspace_hack/Cargo.toml
index df16c71789..cde4850eec 100644
--- a/workspace_hack/Cargo.toml
+++ b/workspace_hack/Cargo.toml
@@ -53,6 +53,8 @@ num-integer = { version = "0.1", features = ["i128"] }
 num-traits = { version = "0.2", features = ["i128", "libm"] }
 once_cell = { version = "1" }
 parquet = { git = "https://github.com/apache/arrow-rs", branch = "master", default-features = false, features = ["zstd"] }
+postgres = { git = "https://github.com/neondatabase/rust-postgres.git", branch = "neon", default-features = false, features = ["with-chrono-0_4"] }
+postgres-types = { git = "https://github.com/neondatabase/rust-postgres.git", branch = "neon", default-features = false, features = ["with-chrono-0_4"] }
 prost = { version = "0.11" }
 rand = { version = "0.8", features = ["small_rng"] }
 regex = { version = "1" }
@@ -70,6 +72,7 @@ subtle = { version = "2" }
 sync_wrapper = { version = "0.1", default-features = false, features = ["futures"] }
 time = { version = "0.3", features = ["macros", "serde-well-known"] }
 tokio = { version = "1", features = ["fs", "io-std", "io-util", "macros", "net", "process", "rt-multi-thread", "signal", "test-util"] }
+tokio-postgres = { git = "https://github.com/neondatabase/rust-postgres.git", branch = "neon", features = ["with-chrono-0_4"] }
 tokio-rustls = { version = "0.24" }
 tokio-util = { version = "0.7", features = ["codec", "compat", "io", "rt"] }
 toml_datetime = { version = "0.6", default-features = false, features = ["serde"] }