money without backwards compatibility2

common/src/proto/komp_ac.table_definition.rs

@@ -42,10 +42,9 @@ pub struct PostTableDefinitionRequest {
     /// like "public", "information_schema", or ones starting with "pg\_".
     #[prost(string, tag = "5")]
     pub profile_name: ::prost::alloc::string::String,
+    /// ISO-4217 base currency used by every MONEY column in this table.
     #[prost(string, tag = "6")]
     pub base_currency: ::prost::alloc::string::String,
-    #[prost(message, repeated, tag = "7")]
-    pub money_columns: ::prost::alloc::vec::Vec<MoneyColumnOptions>,
 }
 /// Defines append-only column additions for an existing table.
 #[derive(serde::Serialize, serde::Deserialize)]
@@ -63,21 +62,10 @@ pub struct AddTableColumnsRequest {
     /// Optional indexes for the new columns only.
     #[prost(string, repeated, tag = "4")]
     pub indexes: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
-    #[prost(message, repeated, tag = "5")]
-    pub money_columns: ::prost::alloc::vec::Vec<MoneyColumnOptions>,
-    #[prost(string, tag = "6")]
+    /// Required when adding the first MONEY column to a table.
+    #[prost(string, tag = "5")]
     pub base_currency: ::prost::alloc::string::String,
 }
-#[derive(serde::Serialize, serde::Deserialize)]
-#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
-pub struct MoneyColumnOptions {
-    #[prost(string, tag = "1")]
-    pub column_name: ::prost::alloc::string::String,
-    #[prost(bool, tag = "2")]
-    pub immutable: bool,
-    #[prost(enumeration = "MoneyRounding", tag = "3")]
-    pub rounding: i32,
-}
 /// Describes one user-defined column for a table.
 #[derive(serde::Serialize, serde::Deserialize)]
 #[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
@@ -100,6 +88,12 @@ pub struct ColumnDefinition {
     /// s ≤ p and p ≥ 1.
     #[prost(string, tag = "2")]
     pub field_type: ::prost::alloc::string::String,
+    /// Once initially stored, this column can never be changed.
+    #[prost(bool, tag = "3")]
+    pub immutable: bool,
+    /// MONEY rounding applied before an immutable value is initially stored.
+    #[prost(enumeration = "MoneyRounding", tag = "4")]
+    pub rounding: i32,
 }
 /// Response after table creation (success + DDL preview).
 #[derive(serde::Serialize, serde::Deserialize)]
@@ -235,8 +229,6 @@ pub struct TableDetail {
     pub scripts: ::prost::alloc::vec::Vec<ScriptInfo>,
     #[prost(string, tag = "5")]
     pub base_currency: ::prost::alloc::string::String,
-    #[prost(message, repeated, tag = "6")]
-    pub money_columns: ::prost::alloc::vec::Vec<MoneyColumnOptions>,
 }
 /// A script that targets a specific column in a table.
 #[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]