diff --git a/Cargo.lock b/Cargo.lock
index 4c90e985e..0f3664376 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -270,16 +270,16 @@ checksum = "c4872d67bab6358e59559027aa3b9157c53d9358c51423c17554809a8858e0f8"
 
 [[package]]
 name = "camino"
-version = "1.0.8"
+version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "07fd178c5af4d59e83498ef15cf3f154e1a6f9d091270cb86283c65ef44e9ef0"
+checksum = "869119e97797867fd90f5e22af7d0bd274bd4635ebb9eb68c04f3f513ae6c412"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "cargo-pgx"
-version = "0.4.5"
+version = "0.5.0-beta.0"
 dependencies = [
  "atty",
  "cargo_metadata",
@@ -365,9 +365,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "clang-sys"
-version = "1.3.1"
+version = "1.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4cc00842eed744b858222c4c9faf7243aafc6d33f92f96935263ef4d8a41ce21"
+checksum = "5a050e2153c5be08febd6734e29298e844fdb0fa21aeddd63b4eb7baa106c69b"
 dependencies = [
  "glob",
  "libc",
@@ -475,9 +475,9 @@ checksum = "5827cebf4670468b8772dd191856768aedcb1b0278a04f989f7766351917b9dc"
 
 [[package]]
 name = "cortex-m"
-version = "0.7.4"
+version = "0.7.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37ff967e867ca14eba0c34ac25cd71ea98c678e741e3915d923999bb2fe7c826"
+checksum = "cd20d4ac4aa86f4f75f239d59e542ef67de87cce2c282818dc6e84155d3ea126"
 dependencies = [
  "bare-metal 0.2.5",
  "bitfield",
@@ -730,13 +730,11 @@ checksum = "279fb028e20b3c4c320317955b77c5e0c9701f05a1d309905d6fc702cdc5053e"
 
 [[package]]
 name = "flate2"
-version = "1.0.23"
+version = "1.0.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b39522e96686d38f4bc984b9198e3a0613264abaebaff2c5c918bfa6b6da09af"
+checksum = "f82b0f4c27ad9f8bfd1f3208d882da2b09c301bc1c828fd3a00d0216d2fbbff6"
 dependencies = [
- "cfg-if",
  "crc32fast",
- "libc",
  "miniz_oxide",
 ]
 
@@ -996,9 +994,9 @@ checksum = "ce23b50ad8242c51a442f3ff322d56b02f08852c77e4c0b4d3fd684abc89c683"
 
 [[package]]
 name = "indexmap"
-version = "1.8.1"
+version = "1.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f647032dfaa1f8b6dc29bd3edb7bbef4861b8b8007ebb118d6db284fd59f6ee"
+checksum = "e6012d540c5baa3589337a98ce73408de9b5a25ec9fc2c6fd6be8f0d39e0ca5a"
 dependencies = [
  "autocfg",
  "hashbrown",
@@ -1176,9 +1174,9 @@ checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
 
 [[package]]
 name = "miniz_oxide"
-version = "0.5.1"
+version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2b29bd4bc3f33391105ebee3589c19197c4271e3e5a9ec9bfe8127eeff8f082"
+checksum = "6f5c75688da582b8ffc1f1799e9db273f32133c49e048f614d22ec3256773ccc"
 dependencies = [
  "adler",
 ]
@@ -1287,9 +1285,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.10.0"
+version = "1.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87f3e037eac156d1775da914196f0f37741a274155e34a0b7e427c35d2a2ecb9"
+checksum = "7709cef83f0c1f58f666e746a08b21e0085f7440fa6a29cc194d68aac97a4225"
 
 [[package]]
 name = "openssl"
@@ -1348,9 +1346,9 @@ dependencies = [
 
 [[package]]
 name = "os_str_bytes"
-version = "6.0.1"
+version = "6.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "029d8d0b2f198229de29dca79676f2738ff952edf3fde542eb8bf94d8c21b435"
+checksum = "21326818e99cfe6ce1e524c2a805c189a99b5ae555a35d19f9a284b427d86afa"
 
 [[package]]
 name = "owo-colors"
@@ -1363,9 +1361,9 @@ dependencies = [
 
 [[package]]
 name = "parking_lot"
-version = "0.12.0"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87f5ec2493a61ac0506c0f4199f99070cbe83857b0337006a30f3e6719b8ef58"
+checksum = "3742b2c103b9f06bc9fff0a37ff4912935851bee6d36f3c02bcc755bcfec228f"
 dependencies = [
  "lock_api",
  "parking_lot_core",
@@ -1407,9 +1405,9 @@ dependencies = [
 
 [[package]]
 name = "petgraph"
-version = "0.6.0"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4a13a2fa9d0b63e5f22328828741e523766fff0ee9e779316902290dff3f824f"
+checksum = "e6d5014253a1331579ce62aa67443b4a658c5e7dd03d4bc6d302b94474888143"
 dependencies = [
  "fixedbitset",
  "indexmap",
@@ -1417,7 +1415,7 @@ dependencies = [
 
 [[package]]
 name = "pgx"
-version = "0.4.5"
+version = "0.5.0-beta.0"
 dependencies = [
  "atomic-traits",
  "bitflags",
@@ -1444,7 +1442,7 @@ dependencies = [
 
 [[package]]
 name = "pgx-macros"
-version = "0.4.5"
+version = "0.5.0-beta.0"
 dependencies = [
  "pgx-utils",
  "proc-macro2",
@@ -1456,7 +1454,7 @@ dependencies = [
 
 [[package]]
 name = "pgx-pg-sys"
-version = "0.4.5"
+version = "0.5.0-beta.0"
 dependencies = [
  "bindgen",
  "build-deps",
@@ -1478,7 +1476,7 @@ dependencies = [
 
 [[package]]
 name = "pgx-tests"
-version = "0.4.5"
+version = "0.5.0-beta.0"
 dependencies = [
  "eyre",
  "libc",
@@ -1498,7 +1496,7 @@ dependencies = [
 
 [[package]]
 name = "pgx-utils"
-version = "0.4.5"
+version = "0.5.0-beta.0"
 dependencies = [
  "atty",
  "convert_case",
@@ -1627,9 +1625,9 @@ checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
 
 [[package]]
 name = "prettyplease"
-version = "0.1.10"
+version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9e07e3a46d0771a8a06b5f4441527802830b43e679ba12f44960f48dd4c6803"
+checksum = "f28f53e8b192565862cf99343194579a022eb9c7dd3a8d03134734803c7b3125"
 dependencies = [
  "proc-macro2",
  "syn",
@@ -1794,9 +1792,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.5.5"
+version = "1.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a11647b6b25ff05a515cb92c365cec08801e83423a235b51e231e1808747286"
+checksum = "d83f127d94bdbcda4c8cc2e50f6f84f4b611f69c902699ca385a39c3a75f9ff1"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -1814,9 +1812,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.25"
+version = "0.6.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f497285884f3fcff424ffc933e56d7cbca511def0c9831a7f9b5f6153e3cc89b"
+checksum = "49b3de9ec5dc0a3417da371aab17d729997c15010e7fd24ff707773a33bddb64"
 
 [[package]]
 name = "remove_dir_all"
@@ -1902,6 +1900,21 @@ dependencies = [
  "semver 0.11.0",
 ]
 
+[[package]]
+name = "rustc_version"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
+dependencies = [
+ "semver 1.0.9",
+]
+
+[[package]]
+name = "rustversion"
+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2cc38e8fa666e2de3c4aba7edeb5ffc5246c1c2ed0e3d17e560aeeba736b23f"
+
 [[package]]
 name = "ryu"
 version = "1.0.10"
@@ -1925,12 +1938,12 @@ dependencies = [
 
 [[package]]
 name = "schannel"
-version = "0.1.19"
+version = "0.1.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f05ba609c234e60bee0d547fe94a4c7e9da733d1c962cf6e59efa4cd9c8bc75"
+checksum = "88d6731146462ea25d9244b2ed5fd1d716d25c52e4d54aa4fb0f3c4e9854dbe2"
 dependencies = [
  "lazy_static",
- "winapi",
+ "windows-sys",
 ]
 
 [[package]]
@@ -2561,9 +2574,9 @@ dependencies = [
 
 [[package]]
 name = "uuid"
-version = "1.0.0"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8cfcd319456c4d6ea10087ed423473267e1a071f3bc0aa89f80d60997843c6f0"
+checksum = "c6d5d669b51467dcf7b2f1a796ce0f955f05f01cafda6c19d6e95f730df29238"
 dependencies = [
  "getrandom 0.2.6",
 ]
diff --git a/cargo-pgx/Cargo.toml b/cargo-pgx/Cargo.toml
index 86b8cddf3..2222b1ee2 100644
--- a/cargo-pgx/Cargo.toml
+++ b/cargo-pgx/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cargo-pgx"
-version = "0.4.5"
+version = "0.5.0-beta.0"
 authors = ["ZomboDB, LLC <zombodb@gmail.com>"]
 license = "MIT"
 description = "Cargo subcommand for 'pgx' to make Postgres extension development easy"
@@ -24,7 +24,7 @@ semver = "1.0.9"
 owo-colors = { version = "3.4.0", features = [ "supports-colors" ] }
 env_proxy = "0.4.1"
 num_cpus = "1.13.1"
-pgx-utils = { path = "../pgx-utils", version = "=0.4.5" }
+pgx-utils = { path = "../pgx-utils", version = "=0.5.0-beta.0" }
 proc-macro2 = { version = "1.0.39", features = [ "span-locations" ] }
 quote = "1.0.18"
 rayon = "1.5.3"
diff --git a/cargo-pgx/src/templates/cargo_toml b/cargo-pgx/src/templates/cargo_toml
index 4201f5384..bb4244f75 100644
--- a/cargo-pgx/src/templates/cargo_toml
+++ b/cargo-pgx/src/templates/cargo_toml
@@ -17,10 +17,10 @@ pg14 = ["pgx/pg14", "pgx-tests/pg14" ]
 pg_test = []
 
 [dependencies]
-pgx = "=0.4.5"
+pgx = "=0.5.0-beta.0"
 
 [dev-dependencies]
-pgx-tests = "=0.4.5"
+pgx-tests = "=0.5.0-beta.0"
 
 [profile.dev]
 panic = "unwind"
diff --git a/nix/templates/default/Cargo.toml b/nix/templates/default/Cargo.toml
index 015c6acbc..f2f06e4c4 100644
--- a/nix/templates/default/Cargo.toml
+++ b/nix/templates/default/Cargo.toml
@@ -17,13 +17,13 @@ pg14 = ["pgx/pg14", "pgx-tests/pg14" ]
 pg_test = []
 
 [dependencies]
-pgx = "=0.4.5"
-pgx-macros = "=0.4.5"
-pgx-utils = "=0.4.5"
+pgx = "=0.5.0-beta.0"
+pgx-macros = "=0.5.0-beta.0"
+pgx-utils = "=0.5.0-beta.0"
 
 
 [dev-dependencies]
-pgx-tests = "=0.4.5"
+pgx-tests = "=0.5.0-beta.0"
 tempfile = "3.2.0"
 once_cell = "1.7.2"
 
diff --git a/pgx-macros/Cargo.toml b/pgx-macros/Cargo.toml
index f4fb4c90f..70cb2f206 100644
--- a/pgx-macros/Cargo.toml
+++ b/pgx-macros/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pgx-macros"
-version = "0.4.5"
+version = "0.5.0-beta.0"
 authors = ["ZomboDB, LLC <zombodb@gmail.com>"]
 license = "MIT"
 description = "Proc Macros for 'pgx'"
@@ -19,7 +19,7 @@ proc-macro = true
 rustc-args = ["--cfg", "docsrs"]
 
 [dependencies]
-pgx-utils = { path = "../pgx-utils", version = "=0.4.5" }
+pgx-utils = { path = "../pgx-utils", version = "=0.5.0-beta.0" }
 proc-macro2 = "1.0.39"
 quote = "1.0.18"
 syn = { version = "1.0.95", features = [ "extra-traits", "full", "fold", "parsing" ] }
diff --git a/pgx-pg-sys/Cargo.toml b/pgx-pg-sys/Cargo.toml
index fc542ac75..5bcf9c912 100644
--- a/pgx-pg-sys/Cargo.toml
+++ b/pgx-pg-sys/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pgx-pg-sys"
-version = "0.4.5"
+version = "0.5.0-beta.0"
 authors = ["ZomboDB, LLC <zombodb@gmail.com>"]
 license = "MIT"
 description = "Generated Rust bindings for Postgres internals, for use with 'pgx'"
@@ -30,7 +30,7 @@ rustdoc-args = ["--cfg", "docsrs"]
 [dependencies]
 memoffset = "0.6.5"
 once_cell = "1.10.0"
-pgx-macros = { path = "../pgx-macros/", version = "=0.4.5" }
+pgx-macros = { path = "../pgx-macros/", version = "=0.5.0-beta.0" }
 # polyfill until #![feature(strict_provenance)] stabilizes
 sptr = "0.3"
 
@@ -39,7 +39,7 @@ bindgen = { version = "0.59.2", default-features = false, features = ["runtime"]
 build-deps = "0.1.4"
 owo-colors = "3.4.0"
 num_cpus = "1.13.1"
-pgx-utils = { path = "../pgx-utils/", version = "=0.4.5" }
+pgx-utils = { path = "../pgx-utils/", version = "=0.5.0-beta.0" }
 proc-macro2 = "1.0.39"
 quote = "1.0.18"
 rayon = "1.5.3"
diff --git a/pgx-pg-sys/src/pg10.rs b/pgx-pg-sys/src/pg10.rs
index 788733615..43dc78b48 100644
--- a/pgx-pg-sys/src/pg10.rs
+++ b/pgx-pg-sys/src/pg10.rs
@@ -1,5 +1,7 @@
 use crate as pg_sys;
-use crate::PgNode;
+#[cfg(any(feature = "pg12", feature = "pg13", feature = "pg14"))]
+use crate::NullableDatum;
+use crate::{Datum, PgNode};
 #[repr(C)]
 #[derive(Copy, Clone, Debug, Default, Eq, Hash, Ord, PartialEq, PartialOrd)]
 pub struct __BindgenBitfieldUnit<Storage> {
@@ -322,16 +324,16 @@ pub const MAXIMUM_ALIGNOF: u32 = 8;
 pub const MEMSET_LOOP_LIMIT: u32 = 1024;
 pub const PACKAGE_BUGREPORT: &[u8; 26usize] = b"pgsql-bugs@postgresql.org\0";
 pub const PACKAGE_NAME: &[u8; 11usize] = b"PostgreSQL\0";
-pub const PACKAGE_STRING: &[u8; 17usize] = b"PostgreSQL 10.20\0";
+pub const PACKAGE_STRING: &[u8; 17usize] = b"PostgreSQL 10.21\0";
 pub const PACKAGE_TARNAME: &[u8; 11usize] = b"postgresql\0";
 pub const PACKAGE_URL: &[u8; 1usize] = b"\0";
-pub const PACKAGE_VERSION: &[u8; 6usize] = b"10.20\0";
+pub const PACKAGE_VERSION: &[u8; 6usize] = b"10.21\0";
 pub const PG_KRB_SRVNAM: &[u8; 9usize] = b"postgres\0";
 pub const PG_MAJORVERSION: &[u8; 3usize] = b"10\0";
-pub const PG_VERSION: &[u8; 6usize] = b"10.20\0";
-pub const PG_VERSION_NUM: u32 = 100020;
+pub const PG_VERSION: &[u8; 6usize] = b"10.21\0";
+pub const PG_VERSION_NUM: u32 = 100021;
 pub const PG_VERSION_STR: &[u8; 78usize] =
-    b"PostgreSQL 10.20 on x86_64-pc-linux-gnu, compiled by gcc (GCC) 11.2.0, 64-bit\0";
+    b"PostgreSQL 10.21 on x86_64-pc-linux-gnu, compiled by gcc (GCC) 12.1.0, 64-bit\0";
 pub const RELSEG_SIZE: u32 = 131072;
 pub const SIZEOF_LONG: u32 = 8;
 pub const SIZEOF_OFF_T: u32 = 8;
@@ -898,6 +900,8 @@ pub const SOL_NFC: u32 = 280;
 pub const SOL_KCM: u32 = 281;
 pub const SOL_TLS: u32 = 282;
 pub const SOL_XDP: u32 = 283;
+pub const SOL_MPTCP: u32 = 284;
+pub const SOL_MCTP: u32 = 285;
 pub const SOMAXCONN: u32 = 4096;
 pub const _BITS_SOCKADDR_H: u32 = 1;
 pub const _SS_SIZE: u32 = 128;
@@ -1180,7 +1184,7 @@ pub const NI_DGRAM: u32 = 16;
 pub const _PWD_H: u32 = 1;
 pub const NSS_BUFLEN_PASSWD: u32 = 1024;
 pub const PGINVALID_SOCKET: i32 = -1;
-pub const PG_BACKEND_VERSIONSTR: &[u8; 29usize] = b"postgres (PostgreSQL) 10.20\n\0";
+pub const PG_BACKEND_VERSIONSTR: &[u8; 29usize] = b"postgres (PostgreSQL) 10.21\n\0";
 pub const EXE: &[u8; 1usize] = b"\0";
 pub const DEVNULL: &[u8; 10usize] = b"/dev/null\0";
 pub const PG_IOLBF: u32 = 1;
@@ -1996,6 +2000,8 @@ pub const PROC_RESERVED: u32 = 32;
 pub const PROC_VACUUM_STATE_MASK: u32 = 14;
 pub const FP_LOCK_SLOTS_PER_BACKEND: u32 = 16;
 pub const INVALID_PGPROCNO: u32 = 2147483647;
+pub const DELAY_CHKPT_START: u32 = 1;
+pub const DELAY_CHKPT_COMPLETE: u32 = 2;
 pub const NUM_AUXILIARY_PROCS: u32 = 4;
 pub const PGSTAT_STAT_PERMANENT_DIRECTORY: &[u8; 8usize] = b"pg_stat\0";
 pub const PGSTAT_STAT_PERMANENT_FILENAME: &[u8; 20usize] = b"pg_stat/global.stat\0";
@@ -11132,7 +11138,6 @@ pub struct varattrib_1b_e {
     pub va_tag: uint8,
     pub va_data: __IncompleteArrayField<::std::os::raw::c_char>,
 }
-pub type Datum = usize;
 pub type DatumPtr = *mut Datum;
 pub unsafe fn ExceptionalCondition(
     arg_conditionName: *const ::std::os::raw::c_char,
@@ -11187,7 +11192,6 @@ impl Default for FmgrInfo {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct FunctionCallInfoData {
     pub flinfo: *mut FmgrInfo,
     pub context: fmNodePtr,
@@ -14389,7 +14393,6 @@ pub const ScanDirection_ForwardScanDirection: ScanDirection = 1;
 pub type ScanDirection = ::std::os::raw::c_int;
 pub type StrategyNumber = uint16;
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ScanKeyData {
     pub sk_flags: ::std::os::raw::c_int,
     pub sk_attno: AttrNumber,
@@ -16851,7 +16854,6 @@ impl Default for Var {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct Const {
     pub xpr: Expr,
     pub consttype: Oid,
@@ -19455,13 +19457,21 @@ pub unsafe fn InstrAccumParallelQuery(arg_result: *mut BufferUsage) {
     })
 }
 #[repr(C)]
-#[derive(Debug, Default, Copy, Clone)]
 pub struct ParamExternData {
     pub value: Datum,
     pub isnull: bool,
     pub pflags: uint16,
     pub ptype: Oid,
 }
+impl Default for ParamExternData {
+    fn default() -> Self {
+        let mut s = ::std::mem::MaybeUninit::<Self>::uninit();
+        unsafe {
+            ::std::ptr::write_bytes(s.as_mut_ptr(), 0, 1);
+            s.assume_init()
+        }
+    }
+}
 pub type ParamListInfo = *mut ParamListInfoData;
 pub type ParamFetchHook = ::std::option::Option<
     unsafe extern "C" fn(params: ParamListInfo, paramid: ::std::os::raw::c_int),
@@ -19470,7 +19480,6 @@ pub type ParserSetupHook = ::std::option::Option<
     unsafe extern "C" fn(pstate: *mut ParseState, arg: *mut ::std::os::raw::c_void),
 >;
 #[repr(C)]
-#[derive(Debug)]
 pub struct ParamListInfoData {
     pub paramFetch: ParamFetchHook,
     pub paramFetchArg: *mut ::std::os::raw::c_void,
@@ -19490,7 +19499,6 @@ impl Default for ParamListInfoData {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ParamExecData {
     pub execPlan: *mut ::std::os::raw::c_void,
     pub value: Datum,
@@ -21778,7 +21786,6 @@ pub type ExprStateEvalFunc = ::std::option::Option<
     ) -> Datum,
 >;
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ExprState {
     pub tag: Node,
     pub flags: uint8,
@@ -21838,7 +21845,6 @@ impl Default for IndexInfo {
 }
 pub type ExprContextCallbackFunction = ::std::option::Option<unsafe extern "C" fn(arg: Datum)>;
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ExprContext_CB {
     pub next: *mut ExprContext_CB,
     pub function: ExprContextCallbackFunction,
@@ -21854,7 +21860,6 @@ impl Default for ExprContext_CB {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ExprContext {
     pub type_: NodeTag,
     pub ecxt_scantuple: *mut TupleTableSlot,
@@ -21913,7 +21918,6 @@ impl Default for ReturnSetInfo {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ProjectionInfo {
     pub type_: NodeTag,
     pub pi_state: ExprState,
@@ -22309,7 +22313,6 @@ impl Default for WindowFuncExprState {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct SetExprState {
     pub type_: NodeTag,
     pub expr: *mut Expr,
@@ -22335,7 +22338,6 @@ impl Default for SetExprState {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct SubPlanState {
     pub type_: NodeTag,
     pub subplan: *mut SubPlan,
@@ -23310,7 +23312,6 @@ pub struct WindowStatePerAggData {
 }
 pub type WindowStatePerAgg = *mut WindowStatePerAggData;
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct WindowAggState {
     pub ss: ScanState,
     pub funcs: *mut List,
@@ -38105,6 +38106,7 @@ pub struct PGPROC {
     pub heldLocks: LOCKMASK,
     pub waitLSN: XLogRecPtr,
     pub syncRepState: ::std::os::raw::c_int,
+    pub delayChkptEnd: bool,
     pub syncRepLinks: SHM_QUEUE,
     pub myProcLocks: [SHM_QUEUE; 16usize],
     pub subxids: XidCache,
@@ -40014,7 +40016,6 @@ pub struct GISTPageOpaqueData {
 }
 pub type GISTPageOpaque = *mut GISTPageOpaqueData;
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct GIST_SPLITVEC {
     pub spl_left: *mut OffsetNumber,
     pub spl_nleft: ::std::os::raw::c_int,
@@ -40035,7 +40036,6 @@ impl Default for GIST_SPLITVEC {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct GISTENTRY {
     pub key: Datum,
     pub rel: Relation,
@@ -40053,7 +40053,6 @@ impl Default for GISTENTRY {
     }
 }
 #[repr(C)]
-#[derive(Debug)]
 pub struct GistEntryVector {
     pub n: int32,
     pub vector: __IncompleteArrayField<GISTENTRY>,
@@ -49591,7 +49590,6 @@ pub const BgWorkerStartTime_BgWorkerStart_ConsistentState: BgWorkerStartTime = 1
 pub const BgWorkerStartTime_BgWorkerStart_RecoveryFinished: BgWorkerStartTime = 2;
 pub type BgWorkerStartTime = ::std::os::raw::c_uint;
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct BackgroundWorker {
     pub bgw_name: [::std::os::raw::c_char; 64usize],
     pub bgw_flags: ::std::os::raw::c_int,
@@ -62604,6 +62602,18 @@ pub unsafe fn GetVirtualXIDsDelayingChkpt(
         GetVirtualXIDsDelayingChkpt(arg_nvxids)
     })
 }
+pub unsafe fn GetVirtualXIDsDelayingChkptEnd(
+    arg_nvxids: *mut ::std::os::raw::c_int,
+) -> *mut VirtualTransactionId {
+    crate::submodules::setjmp::pg_guard_ffi_boundary(move || {
+        extern "C" {
+            fn GetVirtualXIDsDelayingChkptEnd(
+                arg_nvxids: *mut ::std::os::raw::c_int,
+            ) -> *mut VirtualTransactionId;
+        }
+        GetVirtualXIDsDelayingChkptEnd(arg_nvxids)
+    })
+}
 pub unsafe fn HaveVirtualXIDsDelayingChkpt(
     arg_vxids: *mut VirtualTransactionId,
     arg_nvxids: ::std::os::raw::c_int,
@@ -62618,6 +62628,20 @@ pub unsafe fn HaveVirtualXIDsDelayingChkpt(
         HaveVirtualXIDsDelayingChkpt(arg_vxids, arg_nvxids)
     })
 }
+pub unsafe fn HaveVirtualXIDsDelayingChkptEnd(
+    arg_vxids: *mut VirtualTransactionId,
+    arg_nvxids: ::std::os::raw::c_int,
+) -> bool {
+    crate::submodules::setjmp::pg_guard_ffi_boundary(move || {
+        extern "C" {
+            fn HaveVirtualXIDsDelayingChkptEnd(
+                arg_vxids: *mut VirtualTransactionId,
+                arg_nvxids: ::std::os::raw::c_int,
+            ) -> bool;
+        }
+        HaveVirtualXIDsDelayingChkptEnd(arg_vxids, arg_nvxids)
+    })
+}
 pub unsafe fn BackendPidGetProc(arg_pid: ::std::os::raw::c_int) -> *mut PGPROC {
     crate::submodules::setjmp::pg_guard_ffi_boundary(move || {
         extern "C" {
diff --git a/pgx-pg-sys/src/pg11.rs b/pgx-pg-sys/src/pg11.rs
index 6d6e05cb7..0eb8dec0b 100644
--- a/pgx-pg-sys/src/pg11.rs
+++ b/pgx-pg-sys/src/pg11.rs
@@ -1,5 +1,7 @@
 use crate as pg_sys;
-use crate::PgNode;
+#[cfg(any(feature = "pg12", feature = "pg13", feature = "pg14"))]
+use crate::NullableDatum;
+use crate::{Datum, PgNode};
 #[repr(C)]
 #[derive(Copy, Clone, Debug, Default, Eq, Hash, Ord, PartialEq, PartialOrd)]
 pub struct __BindgenBitfieldUnit<Storage> {
@@ -318,16 +320,16 @@ pub const MAXIMUM_ALIGNOF: u32 = 8;
 pub const MEMSET_LOOP_LIMIT: u32 = 1024;
 pub const PACKAGE_BUGREPORT: &[u8; 26usize] = b"pgsql-bugs@postgresql.org\0";
 pub const PACKAGE_NAME: &[u8; 11usize] = b"PostgreSQL\0";
-pub const PACKAGE_STRING: &[u8; 17usize] = b"PostgreSQL 11.15\0";
+pub const PACKAGE_STRING: &[u8; 17usize] = b"PostgreSQL 11.16\0";
 pub const PACKAGE_TARNAME: &[u8; 11usize] = b"postgresql\0";
 pub const PACKAGE_URL: &[u8; 1usize] = b"\0";
-pub const PACKAGE_VERSION: &[u8; 6usize] = b"11.15\0";
+pub const PACKAGE_VERSION: &[u8; 6usize] = b"11.16\0";
 pub const PG_KRB_SRVNAM: &[u8; 9usize] = b"postgres\0";
 pub const PG_MAJORVERSION: &[u8; 3usize] = b"11\0";
-pub const PG_VERSION: &[u8; 6usize] = b"11.15\0";
-pub const PG_VERSION_NUM: u32 = 110015;
+pub const PG_VERSION: &[u8; 6usize] = b"11.16\0";
+pub const PG_VERSION_NUM: u32 = 110016;
 pub const PG_VERSION_STR: &[u8; 78usize] =
-    b"PostgreSQL 11.15 on x86_64-pc-linux-gnu, compiled by gcc (GCC) 11.2.0, 64-bit\0";
+    b"PostgreSQL 11.16 on x86_64-pc-linux-gnu, compiled by gcc (GCC) 12.1.0, 64-bit\0";
 pub const RELSEG_SIZE: u32 = 131072;
 pub const SIZEOF_BOOL: u32 = 1;
 pub const SIZEOF_LONG: u32 = 8;
@@ -897,6 +899,8 @@ pub const SOL_NFC: u32 = 280;
 pub const SOL_KCM: u32 = 281;
 pub const SOL_TLS: u32 = 282;
 pub const SOL_XDP: u32 = 283;
+pub const SOL_MPTCP: u32 = 284;
+pub const SOL_MCTP: u32 = 285;
 pub const SOMAXCONN: u32 = 4096;
 pub const _BITS_SOCKADDR_H: u32 = 1;
 pub const _SS_SIZE: u32 = 128;
@@ -1179,7 +1183,7 @@ pub const NI_DGRAM: u32 = 16;
 pub const _PWD_H: u32 = 1;
 pub const NSS_BUFLEN_PASSWD: u32 = 1024;
 pub const PGINVALID_SOCKET: i32 = -1;
-pub const PG_BACKEND_VERSIONSTR: &[u8; 29usize] = b"postgres (PostgreSQL) 11.15\n\0";
+pub const PG_BACKEND_VERSIONSTR: &[u8; 29usize] = b"postgres (PostgreSQL) 11.16\n\0";
 pub const EXE: &[u8; 1usize] = b"\0";
 pub const DEVNULL: &[u8; 10usize] = b"/dev/null\0";
 pub const PG_IOLBF: u32 = 1;
@@ -1942,6 +1946,8 @@ pub const PROC_RESERVED: u32 = 32;
 pub const PROC_VACUUM_STATE_MASK: u32 = 14;
 pub const FP_LOCK_SLOTS_PER_BACKEND: u32 = 16;
 pub const INVALID_PGPROCNO: u32 = 2147483647;
+pub const DELAY_CHKPT_START: u32 = 1;
+pub const DELAY_CHKPT_COMPLETE: u32 = 2;
 pub const NUM_AUXILIARY_PROCS: u32 = 4;
 pub const PGSTAT_STAT_PERMANENT_DIRECTORY: &[u8; 8usize] = b"pg_stat\0";
 pub const PGSTAT_STAT_PERMANENT_FILENAME: &[u8; 20usize] = b"pg_stat/global.stat\0";
@@ -14843,7 +14849,6 @@ pub struct varattrib_1b_e {
     pub va_tag: uint8,
     pub va_data: __IncompleteArrayField<::std::os::raw::c_char>,
 }
-pub type Datum = usize;
 pub type fmNodePtr = *mut Node;
 pub type fmAggrefPtr = *mut Aggref;
 pub type fmExprContextCallbackFunction = ::std::option::Option<unsafe extern "C" fn(arg: Datum)>;
@@ -14874,7 +14879,6 @@ impl Default for FmgrInfo {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct FunctionCallInfoData {
     pub flinfo: *mut FmgrInfo,
     pub context: fmNodePtr,
@@ -17713,7 +17717,6 @@ pub const ScanDirection_ForwardScanDirection: ScanDirection = 1;
 pub type ScanDirection = ::std::os::raw::c_int;
 pub type StrategyNumber = uint16;
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ScanKeyData {
     pub sk_flags: ::std::os::raw::c_int,
     pub sk_attno: AttrNumber,
@@ -20409,7 +20412,6 @@ impl Default for Var {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct Const {
     pub xpr: Expr,
     pub consttype: Oid,
@@ -23046,13 +23048,21 @@ pub unsafe fn InstrAccumParallelQuery(arg_result: *mut BufferUsage) {
     })
 }
 #[repr(C)]
-#[derive(Debug, Default, Copy, Clone)]
 pub struct ParamExternData {
     pub value: Datum,
     pub isnull: bool,
     pub pflags: uint16,
     pub ptype: Oid,
 }
+impl Default for ParamExternData {
+    fn default() -> Self {
+        let mut s = ::std::mem::MaybeUninit::<Self>::uninit();
+        unsafe {
+            ::std::ptr::write_bytes(s.as_mut_ptr(), 0, 1);
+            s.assume_init()
+        }
+    }
+}
 pub type ParamListInfo = *mut ParamListInfoData;
 pub type ParamFetchHook = ::std::option::Option<
     unsafe extern "C" fn(
@@ -23075,7 +23085,6 @@ pub type ParserSetupHook = ::std::option::Option<
     unsafe extern "C" fn(pstate: *mut ParseState, arg: *mut ::std::os::raw::c_void),
 >;
 #[repr(C)]
-#[derive(Debug)]
 pub struct ParamListInfoData {
     pub paramFetch: ParamFetchHook,
     pub paramFetchArg: *mut ::std::os::raw::c_void,
@@ -23096,7 +23105,6 @@ impl Default for ParamListInfoData {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ParamExecData {
     pub execPlan: *mut ::std::os::raw::c_void,
     pub value: Datum,
@@ -26948,7 +26956,6 @@ pub type ExprStateEvalFunc = ::std::option::Option<
     ) -> Datum,
 >;
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ExprState {
     pub tag: Node,
     pub flags: uint8,
@@ -27014,7 +27021,6 @@ impl Default for IndexInfo {
 }
 pub type ExprContextCallbackFunction = ::std::option::Option<unsafe extern "C" fn(arg: Datum)>;
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ExprContext_CB {
     pub next: *mut ExprContext_CB,
     pub function: ExprContextCallbackFunction,
@@ -27030,7 +27036,6 @@ impl Default for ExprContext_CB {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ExprContext {
     pub type_: NodeTag,
     pub ecxt_scantuple: *mut TupleTableSlot,
@@ -27089,7 +27094,6 @@ impl Default for ReturnSetInfo {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ProjectionInfo {
     pub type_: NodeTag,
     pub pi_state: ExprState,
@@ -27516,7 +27520,6 @@ impl Default for WindowFuncExprState {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct SetExprState {
     pub type_: NodeTag,
     pub expr: *mut Expr,
@@ -27542,7 +27545,6 @@ impl Default for SetExprState {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct SubPlanState {
     pub type_: NodeTag,
     pub subplan: *mut SubPlan,
@@ -28549,7 +28551,6 @@ pub struct WindowStatePerAggData {
 }
 pub type WindowStatePerAgg = *mut WindowStatePerAggData;
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct WindowAggState {
     pub ss: ScanState,
     pub funcs: *mut List,
@@ -40796,6 +40797,7 @@ pub struct PGPROC {
     pub heldLocks: LOCKMASK,
     pub waitLSN: XLogRecPtr,
     pub syncRepState: ::std::os::raw::c_int,
+    pub delayChkptEnd: bool,
     pub syncRepLinks: SHM_QUEUE,
     pub myProcLocks: [SHM_QUEUE; 16usize],
     pub subxids: XidCache,
@@ -43637,7 +43639,6 @@ pub struct GISTPageOpaqueData {
 }
 pub type GISTPageOpaque = *mut GISTPageOpaqueData;
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct GIST_SPLITVEC {
     pub spl_left: *mut OffsetNumber,
     pub spl_nleft: ::std::os::raw::c_int,
@@ -43658,7 +43659,6 @@ impl Default for GIST_SPLITVEC {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct GISTENTRY {
     pub key: Datum,
     pub rel: Relation,
@@ -43676,7 +43676,6 @@ impl Default for GISTENTRY {
     }
 }
 #[repr(C)]
-#[derive(Debug)]
 pub struct GistEntryVector {
     pub n: int32,
     pub vector: __IncompleteArrayField<GISTENTRY>,
@@ -56845,7 +56844,6 @@ pub const BgWorkerStartTime_BgWorkerStart_ConsistentState: BgWorkerStartTime = 1
 pub const BgWorkerStartTime_BgWorkerStart_RecoveryFinished: BgWorkerStartTime = 2;
 pub type BgWorkerStartTime = ::std::os::raw::c_uint;
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct BackgroundWorker {
     pub bgw_name: [::std::os::raw::c_char; 96usize],
     pub bgw_type: [::std::os::raw::c_char; 96usize],
@@ -69086,6 +69084,18 @@ pub unsafe fn GetVirtualXIDsDelayingChkpt(
         GetVirtualXIDsDelayingChkpt(arg_nvxids)
     })
 }
+pub unsafe fn GetVirtualXIDsDelayingChkptEnd(
+    arg_nvxids: *mut ::std::os::raw::c_int,
+) -> *mut VirtualTransactionId {
+    crate::submodules::setjmp::pg_guard_ffi_boundary(move || {
+        extern "C" {
+            fn GetVirtualXIDsDelayingChkptEnd(
+                arg_nvxids: *mut ::std::os::raw::c_int,
+            ) -> *mut VirtualTransactionId;
+        }
+        GetVirtualXIDsDelayingChkptEnd(arg_nvxids)
+    })
+}
 pub unsafe fn HaveVirtualXIDsDelayingChkpt(
     arg_vxids: *mut VirtualTransactionId,
     arg_nvxids: ::std::os::raw::c_int,
@@ -69100,6 +69110,20 @@ pub unsafe fn HaveVirtualXIDsDelayingChkpt(
         HaveVirtualXIDsDelayingChkpt(arg_vxids, arg_nvxids)
     })
 }
+pub unsafe fn HaveVirtualXIDsDelayingChkptEnd(
+    arg_vxids: *mut VirtualTransactionId,
+    arg_nvxids: ::std::os::raw::c_int,
+) -> bool {
+    crate::submodules::setjmp::pg_guard_ffi_boundary(move || {
+        extern "C" {
+            fn HaveVirtualXIDsDelayingChkptEnd(
+                arg_vxids: *mut VirtualTransactionId,
+                arg_nvxids: ::std::os::raw::c_int,
+            ) -> bool;
+        }
+        HaveVirtualXIDsDelayingChkptEnd(arg_vxids, arg_nvxids)
+    })
+}
 pub unsafe fn BackendPidGetProc(arg_pid: ::std::os::raw::c_int) -> *mut PGPROC {
     crate::submodules::setjmp::pg_guard_ffi_boundary(move || {
         extern "C" {
diff --git a/pgx-pg-sys/src/pg12.rs b/pgx-pg-sys/src/pg12.rs
index 6e49d2277..c13f53a0f 100644
--- a/pgx-pg-sys/src/pg12.rs
+++ b/pgx-pg-sys/src/pg12.rs
@@ -1,5 +1,7 @@
 use crate as pg_sys;
-use crate::PgNode;
+#[cfg(any(feature = "pg12", feature = "pg13", feature = "pg14"))]
+use crate::NullableDatum;
+use crate::{Datum, PgNode};
 #[repr(C)]
 #[derive(Copy, Clone, Debug, Default, Eq, Hash, Ord, PartialEq, PartialOrd)]
 pub struct __BindgenBitfieldUnit<Storage> {
@@ -313,6 +315,7 @@ pub const HAVE__BUILTIN_BSWAP64: u32 = 1;
 pub const HAVE__BUILTIN_CLZ: u32 = 1;
 pub const HAVE__BUILTIN_CONSTANT_P: u32 = 1;
 pub const HAVE__BUILTIN_CTZ: u32 = 1;
+pub const HAVE__BUILTIN_FRAME_ADDRESS: u32 = 1;
 pub const HAVE__BUILTIN_OP_OVERFLOW: u32 = 1;
 pub const HAVE__BUILTIN_POPCOUNT: u32 = 1;
 pub const HAVE__BUILTIN_TYPES_COMPATIBLE_P: u32 = 1;
@@ -324,16 +327,16 @@ pub const MAXIMUM_ALIGNOF: u32 = 8;
 pub const MEMSET_LOOP_LIMIT: u32 = 1024;
 pub const PACKAGE_BUGREPORT: &[u8; 32usize] = b"pgsql-bugs@lists.postgresql.org\0";
 pub const PACKAGE_NAME: &[u8; 11usize] = b"PostgreSQL\0";
-pub const PACKAGE_STRING: &[u8; 17usize] = b"PostgreSQL 12.10\0";
+pub const PACKAGE_STRING: &[u8; 17usize] = b"PostgreSQL 12.11\0";
 pub const PACKAGE_TARNAME: &[u8; 11usize] = b"postgresql\0";
 pub const PACKAGE_URL: &[u8; 1usize] = b"\0";
-pub const PACKAGE_VERSION: &[u8; 6usize] = b"12.10\0";
+pub const PACKAGE_VERSION: &[u8; 6usize] = b"12.11\0";
 pub const PG_KRB_SRVNAM: &[u8; 9usize] = b"postgres\0";
 pub const PG_MAJORVERSION: &[u8; 3usize] = b"12\0";
-pub const PG_VERSION: &[u8; 6usize] = b"12.10\0";
-pub const PG_VERSION_NUM: u32 = 120010;
+pub const PG_VERSION: &[u8; 6usize] = b"12.11\0";
+pub const PG_VERSION_NUM: u32 = 120011;
 pub const PG_VERSION_STR: &[u8; 78usize] =
-    b"PostgreSQL 12.10 on x86_64-pc-linux-gnu, compiled by gcc (GCC) 11.2.0, 64-bit\0";
+    b"PostgreSQL 12.11 on x86_64-pc-linux-gnu, compiled by gcc (GCC) 12.1.0, 64-bit\0";
 pub const RELSEG_SIZE: u32 = 131072;
 pub const SIZEOF_BOOL: u32 = 1;
 pub const SIZEOF_LONG: u32 = 8;
@@ -903,6 +906,8 @@ pub const SOL_NFC: u32 = 280;
 pub const SOL_KCM: u32 = 281;
 pub const SOL_TLS: u32 = 282;
 pub const SOL_XDP: u32 = 283;
+pub const SOL_MPTCP: u32 = 284;
+pub const SOL_MCTP: u32 = 285;
 pub const SOMAXCONN: u32 = 4096;
 pub const _BITS_SOCKADDR_H: u32 = 1;
 pub const _SS_SIZE: u32 = 128;
@@ -1185,7 +1190,7 @@ pub const NI_DGRAM: u32 = 16;
 pub const _PWD_H: u32 = 1;
 pub const NSS_BUFLEN_PASSWD: u32 = 1024;
 pub const PGINVALID_SOCKET: i32 = -1;
-pub const PG_BACKEND_VERSIONSTR: &[u8; 29usize] = b"postgres (PostgreSQL) 12.10\n\0";
+pub const PG_BACKEND_VERSIONSTR: &[u8; 29usize] = b"postgres (PostgreSQL) 12.11\n\0";
 pub const EXE: &[u8; 1usize] = b"\0";
 pub const DEVNULL: &[u8; 10usize] = b"/dev/null\0";
 pub const USE_REPL_SNPRINTF: u32 = 1;
@@ -1990,6 +1995,8 @@ pub const PROC_RESERVED: u32 = 32;
 pub const PROC_VACUUM_STATE_MASK: u32 = 14;
 pub const FP_LOCK_SLOTS_PER_BACKEND: u32 = 16;
 pub const INVALID_PGPROCNO: u32 = 2147483647;
+pub const DELAY_CHKPT_START: u32 = 1;
+pub const DELAY_CHKPT_COMPLETE: u32 = 2;
 pub const NUM_AUXILIARY_PROCS: u32 = 4;
 pub const PGSTAT_STAT_PERMANENT_DIRECTORY: &[u8; 8usize] = b"pg_stat\0";
 pub const PGSTAT_STAT_PERMANENT_FILENAME: &[u8; 20usize] = b"pg_stat/global.stat\0";
@@ -15041,13 +15048,6 @@ pub struct varattrib_1b_e {
     pub va_tag: uint8,
     pub va_data: __IncompleteArrayField<::std::os::raw::c_char>,
 }
-pub type Datum = usize;
-#[repr(C)]
-#[derive(Debug, Default, Copy, Clone)]
-pub struct NullableDatum {
-    pub value: Datum,
-    pub isnull: bool,
-}
 pub type fmNodePtr = *mut Node;
 pub type fmAggrefPtr = *mut Aggref;
 pub type fmExprContextCallbackFunction = ::std::option::Option<unsafe extern "C" fn(arg: Datum)>;
@@ -15078,7 +15078,6 @@ impl Default for FmgrInfo {
     }
 }
 #[repr(C)]
-#[derive(Debug)]
 pub struct FunctionCallInfoBaseData {
     pub flinfo: *mut FmgrInfo,
     pub context: fmNodePtr,
@@ -20662,13 +20661,21 @@ pub unsafe fn pairingheap_remove(arg_heap: *mut pairingheap, arg_node: *mut pair
     })
 }
 #[repr(C)]
-#[derive(Debug, Default, Copy, Clone)]
 pub struct ParamExternData {
     pub value: Datum,
     pub isnull: bool,
     pub pflags: uint16,
     pub ptype: Oid,
 }
+impl Default for ParamExternData {
+    fn default() -> Self {
+        let mut s = ::std::mem::MaybeUninit::<Self>::uninit();
+        unsafe {
+            ::std::ptr::write_bytes(s.as_mut_ptr(), 0, 1);
+            s.assume_init()
+        }
+    }
+}
 pub type ParamListInfo = *mut ParamListInfoData;
 pub type ParamFetchHook = ::std::option::Option<
     unsafe extern "C" fn(
@@ -20691,7 +20698,6 @@ pub type ParserSetupHook = ::std::option::Option<
     unsafe extern "C" fn(pstate: *mut ParseState, arg: *mut ::std::os::raw::c_void),
 >;
 #[repr(C)]
-#[derive(Debug)]
 pub struct ParamListInfoData {
     pub paramFetch: ParamFetchHook,
     pub paramFetchArg: *mut ::std::os::raw::c_void,
@@ -20712,7 +20718,6 @@ impl Default for ParamListInfoData {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ParamExecData {
     pub execPlan: *mut ::std::os::raw::c_void,
     pub value: Datum,
@@ -20926,7 +20931,6 @@ impl Default for Var {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct Const {
     pub xpr: Expr,
     pub consttype: Oid,
@@ -26472,7 +26476,6 @@ pub type ExprStateEvalFunc = ::std::option::Option<
     ) -> Datum,
 >;
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ExprState {
     pub tag: Node,
     pub flags: uint8,
@@ -26538,7 +26541,6 @@ impl Default for IndexInfo {
 }
 pub type ExprContextCallbackFunction = ::std::option::Option<unsafe extern "C" fn(arg: Datum)>;
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ExprContext_CB {
     pub next: *mut ExprContext_CB,
     pub function: ExprContextCallbackFunction,
@@ -26554,7 +26556,6 @@ impl Default for ExprContext_CB {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ExprContext {
     pub type_: NodeTag,
     pub ecxt_scantuple: *mut TupleTableSlot,
@@ -26613,7 +26614,6 @@ impl Default for ReturnSetInfo {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ProjectionInfo {
     pub type_: NodeTag,
     pub pi_state: ExprState,
@@ -27071,7 +27071,6 @@ impl Default for SetExprState {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct SubPlanState {
     pub type_: NodeTag,
     pub subplan: *mut SubPlan,
@@ -28109,7 +28108,6 @@ pub struct WindowStatePerAggData {
 }
 pub type WindowStatePerAgg = *mut WindowStatePerAggData;
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct WindowAggState {
     pub ss: ScanState,
     pub funcs: *mut List,
@@ -38808,6 +38806,7 @@ pub struct PGPROC {
     pub heldLocks: LOCKMASK,
     pub waitLSN: XLogRecPtr,
     pub syncRepState: ::std::os::raw::c_int,
+    pub delayChkptEnd: bool,
     pub syncRepLinks: SHM_QUEUE,
     pub myProcLocks: [SHM_QUEUE; 16usize],
     pub subxids: XidCache,
@@ -39791,6 +39790,7 @@ pub type WaitEventIPC = ::std::os::raw::c_uint;
 pub const WaitEventTimeout_WAIT_EVENT_BASE_BACKUP_THROTTLE: WaitEventTimeout = 150994944;
 pub const WaitEventTimeout_WAIT_EVENT_PG_SLEEP: WaitEventTimeout = 150994945;
 pub const WaitEventTimeout_WAIT_EVENT_RECOVERY_APPLY_DELAY: WaitEventTimeout = 150994946;
+pub const WaitEventTimeout_WAIT_EVENT_REGISTER_SYNC_REQUEST: WaitEventTimeout = 150994947;
 pub type WaitEventTimeout = ::std::os::raw::c_uint;
 pub const WaitEventIO_WAIT_EVENT_BUFFILE_READ: WaitEventIO = 167772160;
 pub const WaitEventIO_WAIT_EVENT_BUFFILE_WRITE: WaitEventIO = 167772161;
@@ -40606,7 +40606,6 @@ pub unsafe fn pgstat_fetch_global() -> *mut PgStat_GlobalStats {
     })
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ScanKeyData {
     pub sk_flags: ::std::os::raw::c_int,
     pub sk_attno: AttrNumber,
@@ -42467,7 +42466,6 @@ pub struct GISTPageOpaqueData {
 }
 pub type GISTPageOpaque = *mut GISTPageOpaqueData;
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct GIST_SPLITVEC {
     pub spl_left: *mut OffsetNumber,
     pub spl_nleft: ::std::os::raw::c_int,
@@ -42488,7 +42486,6 @@ impl Default for GIST_SPLITVEC {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct GISTENTRY {
     pub key: Datum,
     pub rel: Relation,
@@ -42511,7 +42508,6 @@ pub struct GISTDeletedPageContents {
     pub deleteXid: FullTransactionId,
 }
 #[repr(C)]
-#[derive(Debug)]
 pub struct GistEntryVector {
     pub n: int32,
     pub vector: __IncompleteArrayField<GISTENTRY>,
@@ -47716,6 +47712,32 @@ pub unsafe fn heap_fetch(
         heap_fetch(arg_relation, arg_snapshot, arg_tuple, arg_userbuf)
     })
 }
+pub unsafe fn heap_fetch_extended(
+    arg_relation: Relation,
+    arg_snapshot: Snapshot,
+    arg_tuple: HeapTuple,
+    arg_userbuf: *mut Buffer,
+    arg_keep_buf: bool,
+) -> bool {
+    crate::submodules::setjmp::pg_guard_ffi_boundary(move || {
+        extern "C" {
+            fn heap_fetch_extended(
+                arg_relation: Relation,
+                arg_snapshot: Snapshot,
+                arg_tuple: HeapTuple,
+                arg_userbuf: *mut Buffer,
+                arg_keep_buf: bool,
+            ) -> bool;
+        }
+        heap_fetch_extended(
+            arg_relation,
+            arg_snapshot,
+            arg_tuple,
+            arg_userbuf,
+            arg_keep_buf,
+        )
+    })
+}
 pub unsafe fn heap_hot_search_buffer(
     arg_tid: ItemPointer,
     arg_relation: Relation,
@@ -58242,7 +58264,6 @@ pub const BgWorkerStartTime_BgWorkerStart_ConsistentState: BgWorkerStartTime = 1
 pub const BgWorkerStartTime_BgWorkerStart_RecoveryFinished: BgWorkerStartTime = 2;
 pub type BgWorkerStartTime = ::std::os::raw::c_uint;
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct BackgroundWorker {
     pub bgw_name: [::std::os::raw::c_char; 96usize],
     pub bgw_type: [::std::os::raw::c_char; 96usize],
@@ -72378,6 +72399,18 @@ pub unsafe fn GetVirtualXIDsDelayingChkpt(
         GetVirtualXIDsDelayingChkpt(arg_nvxids)
     })
 }
+pub unsafe fn GetVirtualXIDsDelayingChkptEnd(
+    arg_nvxids: *mut ::std::os::raw::c_int,
+) -> *mut VirtualTransactionId {
+    crate::submodules::setjmp::pg_guard_ffi_boundary(move || {
+        extern "C" {
+            fn GetVirtualXIDsDelayingChkptEnd(
+                arg_nvxids: *mut ::std::os::raw::c_int,
+            ) -> *mut VirtualTransactionId;
+        }
+        GetVirtualXIDsDelayingChkptEnd(arg_nvxids)
+    })
+}
 pub unsafe fn HaveVirtualXIDsDelayingChkpt(
     arg_vxids: *mut VirtualTransactionId,
     arg_nvxids: ::std::os::raw::c_int,
@@ -72392,6 +72425,20 @@ pub unsafe fn HaveVirtualXIDsDelayingChkpt(
         HaveVirtualXIDsDelayingChkpt(arg_vxids, arg_nvxids)
     })
 }
+pub unsafe fn HaveVirtualXIDsDelayingChkptEnd(
+    arg_vxids: *mut VirtualTransactionId,
+    arg_nvxids: ::std::os::raw::c_int,
+) -> bool {
+    crate::submodules::setjmp::pg_guard_ffi_boundary(move || {
+        extern "C" {
+            fn HaveVirtualXIDsDelayingChkptEnd(
+                arg_vxids: *mut VirtualTransactionId,
+                arg_nvxids: ::std::os::raw::c_int,
+            ) -> bool;
+        }
+        HaveVirtualXIDsDelayingChkptEnd(arg_vxids, arg_nvxids)
+    })
+}
 pub unsafe fn BackendPidGetProc(arg_pid: ::std::os::raw::c_int) -> *mut PGPROC {
     crate::submodules::setjmp::pg_guard_ffi_boundary(move || {
         extern "C" {
diff --git a/pgx-pg-sys/src/pg13.rs b/pgx-pg-sys/src/pg13.rs
index 8c7de425f..2f09c536a 100644
--- a/pgx-pg-sys/src/pg13.rs
+++ b/pgx-pg-sys/src/pg13.rs
@@ -1,5 +1,7 @@
 use crate as pg_sys;
-use crate::PgNode;
+#[cfg(any(feature = "pg12", feature = "pg13", feature = "pg14"))]
+use crate::NullableDatum;
+use crate::{Datum, PgNode};
 #[repr(C)]
 #[derive(Copy, Clone, Debug, Default, Eq, Hash, Ord, PartialEq, PartialOrd)]
 pub struct __BindgenBitfieldUnit<Storage> {
@@ -177,7 +179,7 @@ pub const ALIGNOF_LONG: u32 = 8;
 pub const ALIGNOF_PG_INT128_TYPE: u32 = 16;
 pub const ALIGNOF_SHORT: u32 = 2;
 pub const BLCKSZ: u32 = 8192;
-pub const CONFIGURE_ARGS : & [u8 ; 106usize] = b" '--prefix=/home/atelier/.pgx/13.6/pgx-install' '--with-pgport=28813' '--enable-debug' '--enable-cassert'\0" ;
+pub const CONFIGURE_ARGS : & [u8 ; 106usize] = b" '--prefix=/home/atelier/.pgx/13.7/pgx-install' '--with-pgport=28813' '--enable-debug' '--enable-cassert'\0" ;
 pub const DEF_PGPORT: u32 = 28813;
 pub const DEF_PGPORT_STR: &[u8; 6usize] = b"28813\0";
 pub const ENABLE_THREAD_SAFETY: u32 = 1;
@@ -305,6 +307,7 @@ pub const HAVE__BUILTIN_BSWAP64: u32 = 1;
 pub const HAVE__BUILTIN_CLZ: u32 = 1;
 pub const HAVE__BUILTIN_CONSTANT_P: u32 = 1;
 pub const HAVE__BUILTIN_CTZ: u32 = 1;
+pub const HAVE__BUILTIN_FRAME_ADDRESS: u32 = 1;
 pub const HAVE__BUILTIN_OP_OVERFLOW: u32 = 1;
 pub const HAVE__BUILTIN_POPCOUNT: u32 = 1;
 pub const HAVE__BUILTIN_TYPES_COMPATIBLE_P: u32 = 1;
@@ -316,19 +319,19 @@ pub const MAXIMUM_ALIGNOF: u32 = 8;
 pub const MEMSET_LOOP_LIMIT: u32 = 1024;
 pub const PACKAGE_BUGREPORT: &[u8; 32usize] = b"pgsql-bugs@lists.postgresql.org\0";
 pub const PACKAGE_NAME: &[u8; 11usize] = b"PostgreSQL\0";
-pub const PACKAGE_STRING: &[u8; 16usize] = b"PostgreSQL 13.6\0";
+pub const PACKAGE_STRING: &[u8; 16usize] = b"PostgreSQL 13.7\0";
 pub const PACKAGE_TARNAME: &[u8; 11usize] = b"postgresql\0";
 pub const PACKAGE_URL: &[u8; 28usize] = b"https://www.postgresql.org/\0";
-pub const PACKAGE_VERSION: &[u8; 5usize] = b"13.6\0";
+pub const PACKAGE_VERSION: &[u8; 5usize] = b"13.7\0";
 pub const PG_KRB_SRVNAM: &[u8; 9usize] = b"postgres\0";
 pub const PG_MAJORVERSION: &[u8; 3usize] = b"13\0";
 pub const PG_MAJORVERSION_NUM: u32 = 13;
-pub const PG_MINORVERSION_NUM: u32 = 6;
+pub const PG_MINORVERSION_NUM: u32 = 7;
 pub const PG_USE_STDBOOL: u32 = 1;
-pub const PG_VERSION: &[u8; 5usize] = b"13.6\0";
-pub const PG_VERSION_NUM: u32 = 130006;
+pub const PG_VERSION: &[u8; 5usize] = b"13.7\0";
+pub const PG_VERSION_NUM: u32 = 130007;
 pub const PG_VERSION_STR: &[u8; 77usize] =
-    b"PostgreSQL 13.6 on x86_64-pc-linux-gnu, compiled by gcc (GCC) 11.2.0, 64-bit\0";
+    b"PostgreSQL 13.7 on x86_64-pc-linux-gnu, compiled by gcc (GCC) 12.1.0, 64-bit\0";
 pub const RELSEG_SIZE: u32 = 131072;
 pub const SIZEOF_BOOL: u32 = 1;
 pub const SIZEOF_LONG: u32 = 8;
@@ -897,6 +900,8 @@ pub const SOL_NFC: u32 = 280;
 pub const SOL_KCM: u32 = 281;
 pub const SOL_TLS: u32 = 282;
 pub const SOL_XDP: u32 = 283;
+pub const SOL_MPTCP: u32 = 284;
+pub const SOL_MCTP: u32 = 285;
 pub const SOMAXCONN: u32 = 4096;
 pub const _BITS_SOCKADDR_H: u32 = 1;
 pub const _SS_SIZE: u32 = 128;
@@ -1179,7 +1184,7 @@ pub const NI_DGRAM: u32 = 16;
 pub const _PWD_H: u32 = 1;
 pub const NSS_BUFLEN_PASSWD: u32 = 1024;
 pub const PGINVALID_SOCKET: i32 = -1;
-pub const PG_BACKEND_VERSIONSTR: &[u8; 28usize] = b"postgres (PostgreSQL) 13.6\n\0";
+pub const PG_BACKEND_VERSIONSTR: &[u8; 28usize] = b"postgres (PostgreSQL) 13.7\n\0";
 pub const EXE: &[u8; 1usize] = b"\0";
 pub const DEVNULL: &[u8; 10usize] = b"/dev/null\0";
 pub const USE_REPL_SNPRINTF: u32 = 1;
@@ -2217,6 +2222,8 @@ pub const PROC_VACUUM_STATE_MASK: u32 = 14;
 pub const PROC_COPYABLE_FLAGS: u32 = 2;
 pub const FP_LOCK_SLOTS_PER_BACKEND: u32 = 16;
 pub const INVALID_PGPROCNO: u32 = 2147483647;
+pub const DELAY_CHKPT_START: u32 = 1;
+pub const DELAY_CHKPT_COMPLETE: u32 = 2;
 pub const NUM_AUXILIARY_PROCS: u32 = 4;
 pub const PGSTAT_STAT_PERMANENT_DIRECTORY: &[u8; 8usize] = b"pg_stat\0";
 pub const PGSTAT_STAT_PERMANENT_FILENAME: &[u8; 20usize] = b"pg_stat/global.stat\0";
@@ -15047,13 +15054,6 @@ pub struct varattrib_1b_e {
     pub va_tag: uint8,
     pub va_data: __IncompleteArrayField<::std::os::raw::c_char>,
 }
-pub type Datum = usize;
-#[repr(C)]
-#[derive(Debug, Default, Copy, Clone)]
-pub struct NullableDatum {
-    pub value: Datum,
-    pub isnull: bool,
-}
 pub type AttrNumber = int16;
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
@@ -19322,7 +19322,6 @@ impl Default for FmgrInfo {
     }
 }
 #[repr(C)]
-#[derive(Debug)]
 pub struct FunctionCallInfoBaseData {
     pub flinfo: *mut FmgrInfo,
     pub context: fmNodePtr,
@@ -20955,13 +20954,21 @@ pub unsafe fn pairingheap_remove(arg_heap: *mut pairingheap, arg_node: *mut pair
     })
 }
 #[repr(C)]
-#[derive(Debug, Default, Copy, Clone)]
 pub struct ParamExternData {
     pub value: Datum,
     pub isnull: bool,
     pub pflags: uint16,
     pub ptype: Oid,
 }
+impl Default for ParamExternData {
+    fn default() -> Self {
+        let mut s = ::std::mem::MaybeUninit::<Self>::uninit();
+        unsafe {
+            ::std::ptr::write_bytes(s.as_mut_ptr(), 0, 1);
+            s.assume_init()
+        }
+    }
+}
 pub type ParamListInfo = *mut ParamListInfoData;
 pub type ParamFetchHook = ::std::option::Option<
     unsafe extern "C" fn(
@@ -20984,7 +20991,6 @@ pub type ParserSetupHook = ::std::option::Option<
     unsafe extern "C" fn(pstate: *mut ParseState, arg: *mut ::std::os::raw::c_void),
 >;
 #[repr(C)]
-#[derive(Debug)]
 pub struct ParamListInfoData {
     pub paramFetch: ParamFetchHook,
     pub paramFetchArg: *mut ::std::os::raw::c_void,
@@ -21006,7 +21012,6 @@ impl Default for ParamListInfoData {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ParamExecData {
     pub execPlan: *mut ::std::os::raw::c_void,
     pub value: Datum,
@@ -21259,7 +21264,6 @@ impl Default for Var {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct Const {
     pub xpr: Expr,
     pub consttype: Oid,
@@ -26902,7 +26906,6 @@ pub type ExprStateEvalFunc = ::std::option::Option<
     ) -> Datum,
 >;
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ExprState {
     pub tag: NodeTag,
     pub flags: uint8,
@@ -26969,7 +26972,6 @@ impl Default for IndexInfo {
 }
 pub type ExprContextCallbackFunction = ::std::option::Option<unsafe extern "C" fn(arg: Datum)>;
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ExprContext_CB {
     pub next: *mut ExprContext_CB,
     pub function: ExprContextCallbackFunction,
@@ -26985,7 +26987,6 @@ impl Default for ExprContext_CB {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ExprContext {
     pub type_: NodeTag,
     pub ecxt_scantuple: *mut TupleTableSlot,
@@ -27044,7 +27045,6 @@ impl Default for ReturnSetInfo {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ProjectionInfo {
     pub type_: NodeTag,
     pub pi_state: ExprState,
@@ -27567,7 +27567,6 @@ impl Default for SetExprState {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct SubPlanState {
     pub type_: NodeTag,
     pub subplan: *mut SubPlan,
@@ -28707,7 +28706,6 @@ pub struct WindowStatePerAggData {
 }
 pub type WindowStatePerAgg = *mut WindowStatePerAggData;
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct WindowAggState {
     pub ss: ScanState,
     pub funcs: *mut List,
@@ -39915,6 +39913,7 @@ pub struct PGPROC {
     pub waitLockMode: LOCKMODE,
     pub heldLocks: LOCKMASK,
     pub delayChkpt: bool,
+    pub delayChkptEnd: bool,
     pub waitLSN: XLogRecPtr,
     pub syncRepState: ::std::os::raw::c_int,
     pub syncRepLinks: SHM_QUEUE,
@@ -40949,6 +40948,7 @@ pub const WaitEventTimeout_WAIT_EVENT_RECOVERY_APPLY_DELAY: WaitEventTimeout = 1
 pub const WaitEventTimeout_WAIT_EVENT_RECOVERY_RETRIEVE_RETRY_INTERVAL: WaitEventTimeout =
     150994947;
 pub const WaitEventTimeout_WAIT_EVENT_VACUUM_DELAY: WaitEventTimeout = 150994948;
+pub const WaitEventTimeout_WAIT_EVENT_REGISTER_SYNC_REQUEST: WaitEventTimeout = 150994949;
 pub type WaitEventTimeout = ::std::os::raw::c_uint;
 pub const WaitEventIO_WAIT_EVENT_BUFFILE_READ: WaitEventIO = 167772160;
 pub const WaitEventIO_WAIT_EVENT_BUFFILE_WRITE: WaitEventIO = 167772161;
@@ -41846,7 +41846,6 @@ pub unsafe fn pgstat_slru_index(arg_name: *const ::std::os::raw::c_char) -> ::st
     })
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ScanKeyData {
     pub sk_flags: ::std::os::raw::c_int,
     pub sk_attno: AttrNumber,
@@ -43760,7 +43759,6 @@ pub struct GISTPageOpaqueData {
 }
 pub type GISTPageOpaque = *mut GISTPageOpaqueData;
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct GIST_SPLITVEC {
     pub spl_left: *mut OffsetNumber,
     pub spl_nleft: ::std::os::raw::c_int,
@@ -43781,7 +43779,6 @@ impl Default for GIST_SPLITVEC {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct GISTENTRY {
     pub key: Datum,
     pub rel: Relation,
@@ -43804,7 +43801,6 @@ pub struct GISTDeletedPageContents {
     pub deleteXid: FullTransactionId,
 }
 #[repr(C)]
-#[derive(Debug)]
 pub struct GistEntryVector {
     pub n: int32,
     pub vector: __IncompleteArrayField<GISTENTRY>,
@@ -47930,6 +47926,32 @@ pub unsafe fn heap_fetch(
         heap_fetch(arg_relation, arg_snapshot, arg_tuple, arg_userbuf)
     })
 }
+pub unsafe fn heap_fetch_extended(
+    arg_relation: Relation,
+    arg_snapshot: Snapshot,
+    arg_tuple: HeapTuple,
+    arg_userbuf: *mut Buffer,
+    arg_keep_buf: bool,
+) -> bool {
+    crate::submodules::setjmp::pg_guard_ffi_boundary(move || {
+        extern "C" {
+            fn heap_fetch_extended(
+                arg_relation: Relation,
+                arg_snapshot: Snapshot,
+                arg_tuple: HeapTuple,
+                arg_userbuf: *mut Buffer,
+                arg_keep_buf: bool,
+            ) -> bool;
+        }
+        heap_fetch_extended(
+            arg_relation,
+            arg_snapshot,
+            arg_tuple,
+            arg_userbuf,
+            arg_keep_buf,
+        )
+    })
+}
 pub unsafe fn heap_hot_search_buffer(
     arg_tid: ItemPointer,
     arg_relation: Relation,
@@ -59203,7 +59225,6 @@ pub const BgWorkerStartTime_BgWorkerStart_ConsistentState: BgWorkerStartTime = 1
 pub const BgWorkerStartTime_BgWorkerStart_RecoveryFinished: BgWorkerStartTime = 2;
 pub type BgWorkerStartTime = ::std::os::raw::c_uint;
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct BackgroundWorker {
     pub bgw_name: [::std::os::raw::c_char; 96usize],
     pub bgw_type: [::std::os::raw::c_char; 96usize],
@@ -73480,6 +73501,18 @@ pub unsafe fn GetVirtualXIDsDelayingChkpt(
         GetVirtualXIDsDelayingChkpt(arg_nvxids)
     })
 }
+pub unsafe fn GetVirtualXIDsDelayingChkptEnd(
+    arg_nvxids: *mut ::std::os::raw::c_int,
+) -> *mut VirtualTransactionId {
+    crate::submodules::setjmp::pg_guard_ffi_boundary(move || {
+        extern "C" {
+            fn GetVirtualXIDsDelayingChkptEnd(
+                arg_nvxids: *mut ::std::os::raw::c_int,
+            ) -> *mut VirtualTransactionId;
+        }
+        GetVirtualXIDsDelayingChkptEnd(arg_nvxids)
+    })
+}
 pub unsafe fn HaveVirtualXIDsDelayingChkpt(
     arg_vxids: *mut VirtualTransactionId,
     arg_nvxids: ::std::os::raw::c_int,
@@ -73494,6 +73527,20 @@ pub unsafe fn HaveVirtualXIDsDelayingChkpt(
         HaveVirtualXIDsDelayingChkpt(arg_vxids, arg_nvxids)
     })
 }
+pub unsafe fn HaveVirtualXIDsDelayingChkptEnd(
+    arg_vxids: *mut VirtualTransactionId,
+    arg_nvxids: ::std::os::raw::c_int,
+) -> bool {
+    crate::submodules::setjmp::pg_guard_ffi_boundary(move || {
+        extern "C" {
+            fn HaveVirtualXIDsDelayingChkptEnd(
+                arg_vxids: *mut VirtualTransactionId,
+                arg_nvxids: ::std::os::raw::c_int,
+            ) -> bool;
+        }
+        HaveVirtualXIDsDelayingChkptEnd(arg_vxids, arg_nvxids)
+    })
+}
 pub unsafe fn BackendPidGetProc(arg_pid: ::std::os::raw::c_int) -> *mut PGPROC {
     crate::submodules::setjmp::pg_guard_ffi_boundary(move || {
         extern "C" {
@@ -97313,21 +97360,20 @@ pub const jbvType_jbvBinary: jbvType = 18;
 pub const jbvType_jbvDatetime: jbvType = 32;
 pub type jbvType = ::std::os::raw::c_uint;
 #[repr(C)]
-#[derive(Copy, Clone)]
 pub struct JsonbValue {
     pub type_: jbvType,
     pub val: JsonbValue__bindgen_ty_1,
 }
 #[repr(C)]
-#[derive(Copy, Clone)]
-pub union JsonbValue__bindgen_ty_1 {
-    pub numeric: Numeric,
-    pub boolean: bool,
-    pub string: JsonbValue__bindgen_ty_1__bindgen_ty_1,
-    pub array: JsonbValue__bindgen_ty_1__bindgen_ty_2,
-    pub object: JsonbValue__bindgen_ty_1__bindgen_ty_3,
-    pub binary: JsonbValue__bindgen_ty_1__bindgen_ty_4,
-    pub datetime: JsonbValue__bindgen_ty_1__bindgen_ty_5,
+pub struct JsonbValue__bindgen_ty_1 {
+    pub numeric: __BindgenUnionField<Numeric>,
+    pub boolean: __BindgenUnionField<bool>,
+    pub string: __BindgenUnionField<JsonbValue__bindgen_ty_1__bindgen_ty_1>,
+    pub array: __BindgenUnionField<JsonbValue__bindgen_ty_1__bindgen_ty_2>,
+    pub object: __BindgenUnionField<JsonbValue__bindgen_ty_1__bindgen_ty_3>,
+    pub binary: __BindgenUnionField<JsonbValue__bindgen_ty_1__bindgen_ty_4>,
+    pub datetime: __BindgenUnionField<JsonbValue__bindgen_ty_1__bindgen_ty_5>,
+    pub bindgen_union_field: [u64; 3usize],
 }
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
@@ -97391,13 +97437,21 @@ impl Default for JsonbValue__bindgen_ty_1__bindgen_ty_4 {
     }
 }
 #[repr(C)]
-#[derive(Debug, Default, Copy, Clone)]
 pub struct JsonbValue__bindgen_ty_1__bindgen_ty_5 {
     pub value: Datum,
     pub typid: Oid,
     pub typmod: int32,
     pub tz: ::std::os::raw::c_int,
 }
+impl Default for JsonbValue__bindgen_ty_1__bindgen_ty_5 {
+    fn default() -> Self {
+        let mut s = ::std::mem::MaybeUninit::<Self>::uninit();
+        unsafe {
+            ::std::ptr::write_bytes(s.as_mut_ptr(), 0, 1);
+            s.assume_init()
+        }
+    }
+}
 impl Default for JsonbValue__bindgen_ty_1 {
     fn default() -> Self {
         let mut s = ::std::mem::MaybeUninit::<Self>::uninit();
@@ -97417,7 +97471,6 @@ impl Default for JsonbValue {
     }
 }
 #[repr(C)]
-#[derive(Copy, Clone)]
 pub struct JsonbPair {
     pub key: JsonbValue,
     pub value: JsonbValue,
@@ -97433,7 +97486,6 @@ impl Default for JsonbPair {
     }
 }
 #[repr(C)]
-#[derive(Copy, Clone)]
 pub struct JsonbParseState {
     pub contVal: JsonbValue,
     pub size: Size,
diff --git a/pgx-pg-sys/src/pg14.rs b/pgx-pg-sys/src/pg14.rs
index c181e5c15..ce09c2961 100644
--- a/pgx-pg-sys/src/pg14.rs
+++ b/pgx-pg-sys/src/pg14.rs
@@ -1,5 +1,7 @@
 use crate as pg_sys;
-use crate::PgNode;
+#[cfg(any(feature = "pg12", feature = "pg13", feature = "pg14"))]
+use crate::NullableDatum;
+use crate::{Datum, PgNode};
 #[repr(C)]
 #[derive(Copy, Clone, Debug, Default, Eq, Hash, Ord, PartialEq, PartialOrd)]
 pub struct __BindgenBitfieldUnit<Storage> {
@@ -177,7 +179,7 @@ pub const ALIGNOF_LONG: u32 = 8;
 pub const ALIGNOF_PG_INT128_TYPE: u32 = 16;
 pub const ALIGNOF_SHORT: u32 = 2;
 pub const BLCKSZ: u32 = 8192;
-pub const CONFIGURE_ARGS : & [u8 ; 106usize] = b" '--prefix=/home/atelier/.pgx/14.2/pgx-install' '--with-pgport=28814' '--enable-debug' '--enable-cassert'\0" ;
+pub const CONFIGURE_ARGS : & [u8 ; 106usize] = b" '--prefix=/home/atelier/.pgx/14.3/pgx-install' '--with-pgport=28814' '--enable-debug' '--enable-cassert'\0" ;
 pub const DEF_PGPORT: u32 = 28814;
 pub const DEF_PGPORT_STR: &[u8; 6usize] = b"28814\0";
 pub const ENABLE_THREAD_SAFETY: u32 = 1;
@@ -293,6 +295,7 @@ pub const HAVE_SYS_RESOURCE_H: u32 = 1;
 pub const HAVE_SYS_SELECT_H: u32 = 1;
 pub const HAVE_SYS_SEM_H: u32 = 1;
 pub const HAVE_SYS_SHM_H: u32 = 1;
+pub const HAVE_SYS_SIGNALFD_H: u32 = 1;
 pub const HAVE_SYS_STAT_H: u32 = 1;
 pub const HAVE_SYS_TYPES_H: u32 = 1;
 pub const HAVE_SYS_UIO_H: u32 = 1;
@@ -312,6 +315,7 @@ pub const HAVE__BUILTIN_BSWAP64: u32 = 1;
 pub const HAVE__BUILTIN_CLZ: u32 = 1;
 pub const HAVE__BUILTIN_CONSTANT_P: u32 = 1;
 pub const HAVE__BUILTIN_CTZ: u32 = 1;
+pub const HAVE__BUILTIN_FRAME_ADDRESS: u32 = 1;
 pub const HAVE__BUILTIN_OP_OVERFLOW: u32 = 1;
 pub const HAVE__BUILTIN_POPCOUNT: u32 = 1;
 pub const HAVE__BUILTIN_TYPES_COMPATIBLE_P: u32 = 1;
@@ -323,19 +327,19 @@ pub const MAXIMUM_ALIGNOF: u32 = 8;
 pub const MEMSET_LOOP_LIMIT: u32 = 1024;
 pub const PACKAGE_BUGREPORT: &[u8; 32usize] = b"pgsql-bugs@lists.postgresql.org\0";
 pub const PACKAGE_NAME: &[u8; 11usize] = b"PostgreSQL\0";
-pub const PACKAGE_STRING: &[u8; 16usize] = b"PostgreSQL 14.2\0";
+pub const PACKAGE_STRING: &[u8; 16usize] = b"PostgreSQL 14.3\0";
 pub const PACKAGE_TARNAME: &[u8; 11usize] = b"postgresql\0";
 pub const PACKAGE_URL: &[u8; 28usize] = b"https://www.postgresql.org/\0";
-pub const PACKAGE_VERSION: &[u8; 5usize] = b"14.2\0";
+pub const PACKAGE_VERSION: &[u8; 5usize] = b"14.3\0";
 pub const PG_KRB_SRVNAM: &[u8; 9usize] = b"postgres\0";
 pub const PG_MAJORVERSION: &[u8; 3usize] = b"14\0";
 pub const PG_MAJORVERSION_NUM: u32 = 14;
-pub const PG_MINORVERSION_NUM: u32 = 2;
+pub const PG_MINORVERSION_NUM: u32 = 3;
 pub const PG_USE_STDBOOL: u32 = 1;
-pub const PG_VERSION: &[u8; 5usize] = b"14.2\0";
-pub const PG_VERSION_NUM: u32 = 140002;
+pub const PG_VERSION: &[u8; 5usize] = b"14.3\0";
+pub const PG_VERSION_NUM: u32 = 140003;
 pub const PG_VERSION_STR: &[u8; 77usize] =
-    b"PostgreSQL 14.2 on x86_64-pc-linux-gnu, compiled by gcc (GCC) 11.2.0, 64-bit\0";
+    b"PostgreSQL 14.3 on x86_64-pc-linux-gnu, compiled by gcc (GCC) 12.1.0, 64-bit\0";
 pub const RELSEG_SIZE: u32 = 131072;
 pub const SIZEOF_BOOL: u32 = 1;
 pub const SIZEOF_LONG: u32 = 8;
@@ -901,6 +905,8 @@ pub const SOL_NFC: u32 = 280;
 pub const SOL_KCM: u32 = 281;
 pub const SOL_TLS: u32 = 282;
 pub const SOL_XDP: u32 = 283;
+pub const SOL_MPTCP: u32 = 284;
+pub const SOL_MCTP: u32 = 285;
 pub const SOMAXCONN: u32 = 4096;
 pub const _BITS_SOCKADDR_H: u32 = 1;
 pub const _SS_SIZE: u32 = 128;
@@ -1183,7 +1189,7 @@ pub const NI_DGRAM: u32 = 16;
 pub const _PWD_H: u32 = 1;
 pub const NSS_BUFLEN_PASSWD: u32 = 1024;
 pub const PGINVALID_SOCKET: i32 = -1;
-pub const PG_BACKEND_VERSIONSTR: &[u8; 28usize] = b"postgres (PostgreSQL) 14.2\n\0";
+pub const PG_BACKEND_VERSIONSTR: &[u8; 28usize] = b"postgres (PostgreSQL) 14.3\n\0";
 pub const EXE: &[u8; 1usize] = b"\0";
 pub const DEVNULL: &[u8; 10usize] = b"/dev/null\0";
 pub const USE_REPL_SNPRINTF: u32 = 1;
@@ -2913,6 +2919,8 @@ pub const PROC_VACUUM_STATE_MASK: u32 = 14;
 pub const PROC_COPYABLE_FLAGS: u32 = 6;
 pub const FP_LOCK_SLOTS_PER_BACKEND: u32 = 16;
 pub const INVALID_PGPROCNO: u32 = 2147483647;
+pub const DELAY_CHKPT_START: u32 = 1;
+pub const DELAY_CHKPT_COMPLETE: u32 = 2;
 pub const NUM_AUXILIARY_PROCS: u32 = 5;
 pub const HAVE_PLANNERINFO_TYPEDEF: u32 = 1;
 pub const AMFLAG_HAS_TID_RANGE: u32 = 1;
@@ -15213,13 +15221,6 @@ pub struct varattrib_1b_e {
     pub va_tag: uint8,
     pub va_data: __IncompleteArrayField<::std::os::raw::c_char>,
 }
-pub type Datum = usize;
-#[repr(C)]
-#[derive(Debug, Default, Copy, Clone)]
-pub struct NullableDatum {
-    pub value: Datum,
-    pub isnull: bool,
-}
 pub type AttrNumber = int16;
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
@@ -19576,7 +19577,6 @@ impl Default for FmgrInfo {
     }
 }
 #[repr(C)]
-#[derive(Debug)]
 pub struct FunctionCallInfoBaseData {
     pub flinfo: *mut FmgrInfo,
     pub context: fmNodePtr,
@@ -21335,13 +21335,21 @@ pub unsafe fn pairingheap_remove(arg_heap: *mut pairingheap, arg_node: *mut pair
     })
 }
 #[repr(C)]
-#[derive(Debug, Default, Copy, Clone)]
 pub struct ParamExternData {
     pub value: Datum,
     pub isnull: bool,
     pub pflags: uint16,
     pub ptype: Oid,
 }
+impl Default for ParamExternData {
+    fn default() -> Self {
+        let mut s = ::std::mem::MaybeUninit::<Self>::uninit();
+        unsafe {
+            ::std::ptr::write_bytes(s.as_mut_ptr(), 0, 1);
+            s.assume_init()
+        }
+    }
+}
 pub type ParamListInfo = *mut ParamListInfoData;
 pub type ParamFetchHook = ::std::option::Option<
     unsafe extern "C" fn(
@@ -21364,7 +21372,6 @@ pub type ParserSetupHook = ::std::option::Option<
     unsafe extern "C" fn(pstate: *mut ParseState, arg: *mut ::std::os::raw::c_void),
 >;
 #[repr(C)]
-#[derive(Debug)]
 pub struct ParamListInfoData {
     pub paramFetch: ParamFetchHook,
     pub paramFetchArg: *mut ::std::os::raw::c_void,
@@ -21386,7 +21393,6 @@ impl Default for ParamListInfoData {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ParamExecData {
     pub execPlan: *mut ::std::os::raw::c_void,
     pub value: Datum,
@@ -21639,7 +21645,6 @@ impl Default for Var {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct Const {
     pub xpr: Expr,
     pub consttype: Oid,
@@ -27482,7 +27487,6 @@ pub type ExprStateEvalFunc = ::std::option::Option<
     ) -> Datum,
 >;
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ExprState {
     pub tag: NodeTag,
     pub flags: uint8,
@@ -27549,7 +27553,6 @@ impl Default for IndexInfo {
 }
 pub type ExprContextCallbackFunction = ::std::option::Option<unsafe extern "C" fn(arg: Datum)>;
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ExprContext_CB {
     pub next: *mut ExprContext_CB,
     pub function: ExprContextCallbackFunction,
@@ -27565,7 +27568,6 @@ impl Default for ExprContext_CB {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ExprContext {
     pub type_: NodeTag,
     pub ecxt_scantuple: *mut TupleTableSlot,
@@ -27624,7 +27626,6 @@ impl Default for ReturnSetInfo {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ProjectionInfo {
     pub type_: NodeTag,
     pub pi_state: ExprState,
@@ -28171,7 +28172,6 @@ impl Default for SetExprState {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct SubPlanState {
     pub type_: NodeTag,
     pub subplan: *mut SubPlan,
@@ -29389,7 +29389,6 @@ pub struct WindowStatePerAggData {
 }
 pub type WindowStatePerAgg = *mut WindowStatePerAggData;
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct WindowAggState {
     pub ss: ScanState,
     pub funcs: *mut List,
@@ -38899,6 +38898,8 @@ pub const WaitEventTimeout_WAIT_EVENT_RECOVERY_APPLY_DELAY: WaitEventTimeout = 1
 pub const WaitEventTimeout_WAIT_EVENT_RECOVERY_RETRIEVE_RETRY_INTERVAL: WaitEventTimeout =
     150994947;
 pub const WaitEventTimeout_WAIT_EVENT_VACUUM_DELAY: WaitEventTimeout = 150994948;
+pub const WaitEventTimeout_WAIT_EVENT_CHECKPOINT_WRITE_DELAY: WaitEventTimeout = 150994949;
+pub const WaitEventTimeout_WAIT_EVENT_REGISTER_SYNC_REQUEST: WaitEventTimeout = 150994950;
 pub type WaitEventTimeout = ::std::os::raw::c_uint;
 pub const WaitEventIO_WAIT_EVENT_BASEBACKUP_READ: WaitEventIO = 167772160;
 pub const WaitEventIO_WAIT_EVENT_BUFFILE_READ: WaitEventIO = 167772161;
@@ -40438,7 +40439,6 @@ pub unsafe fn pgstat_slru_index(arg_name: *const ::std::os::raw::c_char) -> ::st
     })
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct ScanKeyData {
     pub sk_flags: ::std::os::raw::c_int,
     pub sk_attno: AttrNumber,
@@ -42919,7 +42919,6 @@ pub struct GISTPageOpaqueData {
 }
 pub type GISTPageOpaque = *mut GISTPageOpaqueData;
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct GIST_SPLITVEC {
     pub spl_left: *mut OffsetNumber,
     pub spl_nleft: ::std::os::raw::c_int,
@@ -42940,7 +42939,6 @@ impl Default for GIST_SPLITVEC {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct GISTENTRY {
     pub key: Datum,
     pub rel: Relation,
@@ -42963,7 +42961,6 @@ pub struct GISTDeletedPageContents {
     pub deleteXid: FullTransactionId,
 }
 #[repr(C)]
-#[derive(Debug)]
 pub struct GistEntryVector {
     pub n: int32,
     pub vector: __IncompleteArrayField<GISTENTRY>,
@@ -48557,6 +48554,32 @@ pub unsafe fn heap_fetch(
         heap_fetch(arg_relation, arg_snapshot, arg_tuple, arg_userbuf)
     })
 }
+pub unsafe fn heap_fetch_extended(
+    arg_relation: Relation,
+    arg_snapshot: Snapshot,
+    arg_tuple: HeapTuple,
+    arg_userbuf: *mut Buffer,
+    arg_keep_buf: bool,
+) -> bool {
+    crate::submodules::setjmp::pg_guard_ffi_boundary(move || {
+        extern "C" {
+            fn heap_fetch_extended(
+                arg_relation: Relation,
+                arg_snapshot: Snapshot,
+                arg_tuple: HeapTuple,
+                arg_userbuf: *mut Buffer,
+                arg_keep_buf: bool,
+            ) -> bool;
+        }
+        heap_fetch_extended(
+            arg_relation,
+            arg_snapshot,
+            arg_tuple,
+            arg_userbuf,
+            arg_keep_buf,
+        )
+    })
+}
 pub unsafe fn heap_hot_search_buffer(
     arg_tid: ItemPointer,
     arg_relation: Relation,
@@ -59251,7 +59274,6 @@ pub const BgWorkerStartTime_BgWorkerStart_ConsistentState: BgWorkerStartTime = 1
 pub const BgWorkerStartTime_BgWorkerStart_RecoveryFinished: BgWorkerStartTime = 2;
 pub type BgWorkerStartTime = ::std::os::raw::c_uint;
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct BackgroundWorker {
     pub bgw_name: [::std::os::raw::c_char; 96usize],
     pub bgw_type: [::std::os::raw::c_char; 96usize],
@@ -60000,6 +60022,7 @@ pub struct PGPROC {
     pub waitStart: pg_atomic_uint64,
     pub delayChkpt: bool,
     pub statusFlags: uint8,
+    pub delayChkptEnd: bool,
     pub waitLSN: XLogRecPtr,
     pub syncRepState: ::std::os::raw::c_int,
     pub syncRepLinks: SHM_QUEUE,
@@ -62112,7 +62135,6 @@ impl Default for AggInfo {
     }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Clone)]
 pub struct AggTransInfo {
     pub args: *mut List,
     pub aggfilter: *mut Expr,
@@ -75244,6 +75266,18 @@ pub unsafe fn GetVirtualXIDsDelayingChkpt(
         GetVirtualXIDsDelayingChkpt(arg_nvxids)
     })
 }
+pub unsafe fn GetVirtualXIDsDelayingChkptEnd(
+    arg_nvxids: *mut ::std::os::raw::c_int,
+) -> *mut VirtualTransactionId {
+    crate::submodules::setjmp::pg_guard_ffi_boundary(move || {
+        extern "C" {
+            fn GetVirtualXIDsDelayingChkptEnd(
+                arg_nvxids: *mut ::std::os::raw::c_int,
+            ) -> *mut VirtualTransactionId;
+        }
+        GetVirtualXIDsDelayingChkptEnd(arg_nvxids)
+    })
+}
 pub unsafe fn HaveVirtualXIDsDelayingChkpt(
     arg_vxids: *mut VirtualTransactionId,
     arg_nvxids: ::std::os::raw::c_int,
@@ -75258,6 +75292,20 @@ pub unsafe fn HaveVirtualXIDsDelayingChkpt(
         HaveVirtualXIDsDelayingChkpt(arg_vxids, arg_nvxids)
     })
 }
+pub unsafe fn HaveVirtualXIDsDelayingChkptEnd(
+    arg_vxids: *mut VirtualTransactionId,
+    arg_nvxids: ::std::os::raw::c_int,
+) -> bool {
+    crate::submodules::setjmp::pg_guard_ffi_boundary(move || {
+        extern "C" {
+            fn HaveVirtualXIDsDelayingChkptEnd(
+                arg_vxids: *mut VirtualTransactionId,
+                arg_nvxids: ::std::os::raw::c_int,
+            ) -> bool;
+        }
+        HaveVirtualXIDsDelayingChkptEnd(arg_vxids, arg_nvxids)
+    })
+}
 pub unsafe fn BackendPidGetProc(arg_pid: ::std::os::raw::c_int) -> *mut PGPROC {
     crate::submodules::setjmp::pg_guard_ffi_boundary(move || {
         extern "C" {
@@ -100815,21 +100863,20 @@ pub const jbvType_jbvBinary: jbvType = 18;
 pub const jbvType_jbvDatetime: jbvType = 32;
 pub type jbvType = ::std::os::raw::c_uint;
 #[repr(C)]
-#[derive(Copy, Clone)]
 pub struct JsonbValue {
     pub type_: jbvType,
     pub val: JsonbValue__bindgen_ty_1,
 }
 #[repr(C)]
-#[derive(Copy, Clone)]
-pub union JsonbValue__bindgen_ty_1 {
-    pub numeric: Numeric,
-    pub boolean: bool,
-    pub string: JsonbValue__bindgen_ty_1__bindgen_ty_1,
-    pub array: JsonbValue__bindgen_ty_1__bindgen_ty_2,
-    pub object: JsonbValue__bindgen_ty_1__bindgen_ty_3,
-    pub binary: JsonbValue__bindgen_ty_1__bindgen_ty_4,
-    pub datetime: JsonbValue__bindgen_ty_1__bindgen_ty_5,
+pub struct JsonbValue__bindgen_ty_1 {
+    pub numeric: __BindgenUnionField<Numeric>,
+    pub boolean: __BindgenUnionField<bool>,
+    pub string: __BindgenUnionField<JsonbValue__bindgen_ty_1__bindgen_ty_1>,
+    pub array: __BindgenUnionField<JsonbValue__bindgen_ty_1__bindgen_ty_2>,
+    pub object: __BindgenUnionField<JsonbValue__bindgen_ty_1__bindgen_ty_3>,
+    pub binary: __BindgenUnionField<JsonbValue__bindgen_ty_1__bindgen_ty_4>,
+    pub datetime: __BindgenUnionField<JsonbValue__bindgen_ty_1__bindgen_ty_5>,
+    pub bindgen_union_field: [u64; 3usize],
 }
 #[repr(C)]
 #[derive(Debug, Copy, Clone)]
@@ -100893,13 +100940,21 @@ impl Default for JsonbValue__bindgen_ty_1__bindgen_ty_4 {
     }
 }
 #[repr(C)]
-#[derive(Debug, Default, Copy, Clone)]
 pub struct JsonbValue__bindgen_ty_1__bindgen_ty_5 {
     pub value: Datum,
     pub typid: Oid,
     pub typmod: int32,
     pub tz: ::std::os::raw::c_int,
 }
+impl Default for JsonbValue__bindgen_ty_1__bindgen_ty_5 {
+    fn default() -> Self {
+        let mut s = ::std::mem::MaybeUninit::<Self>::uninit();
+        unsafe {
+            ::std::ptr::write_bytes(s.as_mut_ptr(), 0, 1);
+            s.assume_init()
+        }
+    }
+}
 impl Default for JsonbValue__bindgen_ty_1 {
     fn default() -> Self {
         let mut s = ::std::mem::MaybeUninit::<Self>::uninit();
@@ -100919,7 +100974,6 @@ impl Default for JsonbValue {
     }
 }
 #[repr(C)]
-#[derive(Copy, Clone)]
 pub struct JsonbPair {
     pub key: JsonbValue,
     pub value: JsonbValue,
@@ -100935,7 +100989,6 @@ impl Default for JsonbPair {
     }
 }
 #[repr(C)]
-#[derive(Copy, Clone)]
 pub struct JsonbParseState {
     pub contVal: JsonbValue,
     pub size: Size,
diff --git a/pgx-tests/Cargo.toml b/pgx-tests/Cargo.toml
index 91ce60441..c4844de7d 100644
--- a/pgx-tests/Cargo.toml
+++ b/pgx-tests/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pgx-tests"
-version = "0.4.5"
+version = "0.5.0-beta.0"
 authors = ["ZomboDB, LLC <zombodb@gmail.com>"]
 license = "MIT"
 description = "Test framework for 'pgx'-based Postgres extensions"
@@ -35,9 +35,9 @@ rustdoc-args = ["--cfg", "docsrs"]
 owo-colors = "3.4.0"
 once_cell = "1.10.0"
 libc = "0.2.126"
-pgx = { path = "../pgx", default-features = false, version= "=0.4.5" }
-pgx-macros = { path = "../pgx-macros", version= "=0.4.5" }
-pgx-utils = { path = "../pgx-utils", version= "=0.4.5" }
+pgx = { path = "../pgx", default-features = false, version= "=0.5.0-beta.0" }
+pgx-macros = { path = "../pgx-macros", version= "=0.5.0-beta.0" }
+pgx-utils = { path = "../pgx-utils", version= "=0.5.0-beta.0" }
 postgres = "0.19.3"
 regex = "1.5.5"
 serde = "1.0.137"
diff --git a/pgx-utils/Cargo.toml b/pgx-utils/Cargo.toml
index 4a65c46d9..98bba2b6f 100644
--- a/pgx-utils/Cargo.toml
+++ b/pgx-utils/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pgx-utils"
-version = "0.4.5"
+version = "0.5.0-beta.0"
 authors = ["ZomboDB, LLC <zombodb@gmail.com>"]
 license = "MIT"
 description = "Utility functions for 'pgx'"
diff --git a/pgx/Cargo.toml b/pgx/Cargo.toml
index fea7ae89b..1dc62067f 100644
--- a/pgx/Cargo.toml
+++ b/pgx/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pgx"
-version = "0.4.5"
+version = "0.5.0-beta.0"
 authors = ["ZomboDB, LLC <zombodb@gmail.com>"]
 license = "MIT"
 description = "pgx:  A Rust framework for creating Postgres extensions"
@@ -36,9 +36,9 @@ cstr_core = "0.2.5"
 enum-primitive-derive = "0.2.2"
 num-traits = "0.2.15"
 seahash = "4.1.0"
-pgx-macros = { path = "../pgx-macros/", version = "=0.4.5" }
-pgx-pg-sys = { path = "../pgx-pg-sys", version = "=0.4.5" }
-pgx-utils = { path = "../pgx-utils/", version = "=0.4.5" }
+pgx-macros = { path = "../pgx-macros/", version = "=0.5.0-beta.0" }
+pgx-pg-sys = { path = "../pgx-pg-sys", version = "=0.5.0-beta.0" }
+pgx-utils = { path = "../pgx-utils/", version = "=0.5.0-beta.0" }
 serde = { version = "1.0.137", features = [ "derive" ] }
 serde_cbor = "0.11.2"
 serde_json = "1.0.81"