From d8658264d977b4571d474b4873ce4bfccd42bb3c Mon Sep 17 00:00:00 2001
From: Pere Diaz Bou <pere-altea@hotmail.com>
Date: Wed, 2 Jul 2025 14:31:35 +0200
Subject: [PATCH] alter set cookie

---
 core/translate/alter.rs | 27 ++++++++++++++++++++++++++-
 core/translate/mod.rs   |  2 +-
 core/vdbe/mod.rs        |  1 -
 3 files changed, 27 insertions(+), 3 deletions(-)

diff --git a/core/translate/alter.rs b/core/translate/alter.rs
index 84f4b7dc3..002f6b10f 100644
--- a/core/translate/alter.rs
+++ b/core/translate/alter.rs
@@ -7,7 +7,7 @@ use crate::{
     util::normalize_ident,
     vdbe::{
         builder::ProgramBuilder,
-        insn::{Insn, RegisterOrLiteral},
+        insn::{Cookie, Insn, RegisterOrLiteral},
     },
     LimboError, Result, SymbolTable,
 };
@@ -133,6 +133,12 @@ pub fn translate_alter_table(
                         dest_reg: record,
                         index_name: None,
                     });
+                    program.emit_insn(Insn::SetCookie {
+                        db: 0,
+                        cookie: Cookie::SchemaVersion,
+                        value: schema.schema_version as i32 + 1,
+                        p5: 0,
+                    });
 
                     program.emit_insn(Insn::Insert {
                         cursor: cursor_id,
@@ -196,6 +202,12 @@ pub fn translate_alter_table(
             };
 
             translate_update_with_after(schema, &mut update, syms, program, |program| {
+                program.emit_insn(Insn::SetCookie {
+                    db: 0,
+                    cookie: Cookie::SchemaVersion,
+                    value: schema.schema_version as i32 + 1,
+                    p5: 0,
+                });
                 program.emit_insn(Insn::ParseSchema {
                     db: usize::MAX, // TODO: This value is unused, change when we do something with it
                     where_clause: None,
@@ -281,6 +293,12 @@ pub fn translate_alter_table(
                 });
             });
 
+            program.emit_insn(Insn::SetCookie {
+                db: 0,
+                cookie: Cookie::SchemaVersion,
+                value: schema.schema_version as i32 + 1,
+                p5: 0,
+            });
             program.emit_insn(Insn::ParseSchema {
                 db: usize::MAX, // TODO: This value is unused, change when we do something with it
                 where_clause: None,
@@ -359,6 +377,13 @@ pub fn translate_alter_table(
                 });
             });
 
+            program.emit_insn(Insn::SetCookie {
+                db: 0,
+                cookie: Cookie::SchemaVersion,
+                value: schema.schema_version as i32 + 1,
+                p5: 0,
+            });
+
             program.emit_insn(Insn::ParseSchema {
                 db: usize::MAX, // TODO: This value is unused, change when we do something with it
                 where_clause: None,
diff --git a/core/translate/mod.rs b/core/translate/mod.rs
index 893249f19..7a5941221 100644
--- a/core/translate/mod.rs
+++ b/core/translate/mod.rs
@@ -39,7 +39,7 @@ use crate::storage::pager::Pager;
 use crate::translate::delete::translate_delete;
 use crate::vdbe::builder::{ProgramBuilder, ProgramBuilderOpts, QueryMode};
 use crate::vdbe::Program;
-use crate::{bail_parse_error, Connection, Result, SymbolTable, TransactionState};
+use crate::{bail_parse_error, Connection, Result, SymbolTable};
 use alter::translate_alter_table;
 use index::{translate_create_index, translate_drop_index};
 use insert::translate_insert;
diff --git a/core/vdbe/mod.rs b/core/vdbe/mod.rs
index 917f40326..0efdbafa9 100644
--- a/core/vdbe/mod.rs
+++ b/core/vdbe/mod.rs
@@ -47,7 +47,6 @@ use execute::{
     OpOpenEphemeralState,
 };
 
-use libloading::changelog;
 use rand::Rng;
 use regex::Regex;
 use std::{