Drop sqlparser-rs (0.45) fork in favor of upstream (0.61)

in-tree `parser` intercepts PeerDB DDL,
old `parser` crate renamed to `query-router`

Author: serprex

nexus/Cargo.lock

@@ -4,14 +4,14 @@ members = [
   "catalog",
   "flow-rs",
   "parser",
-  "peer-ast",
   "peer-bigquery",
   "peer-cursor",
   "peer-mysql",
   "peer-postgres",
   "peer-snowflake",
   "postgres-connection",
   "pt",
+  "query-router",
   "server",
   "value",
 ]
@@ -28,7 +28,8 @@ rust_decimal = { version = "1", default-features = false, features = [
   "tokio-pg",
 ] }
 ssh2 = "0.9"
-sqlparser = { git = "https://github.com/peerdb-io/sqlparser-rs.git", branch = "main" }
+parser = { path = "./parser" }
+sqlparser = { version = "0.61", features = ["visitor"] }
 tokio = { version = "1", features = ["full"] }
 tracing = "0.1"
 pgwire = { version = "0.36", default-features = false, features = ["server-api-aws-lc-rs", "pg-type-chrono"] }

nexus/Cargo.toml

@@ -8,6 +8,7 @@ edition = "2024"
 [dependencies]
 anyhow = "1.0"
 async-trait = "0.1"
+parser.workspace = true
 pem = "3.0"
 pt = { path = "../pt" }
 sqlparser.workspace = true