Fix change fk issue

Author: owjs3901

.changepacks/changepack_log_2Lq3nw6Achu2Z4knMTxg6.json

@@ -0,0 +1 @@
+{"changes":{"crates/vespertide-cli/Cargo.toml":"Patch","crates/vespertide/Cargo.toml":"Patch","crates/vespertide-loader/Cargo.toml":"Patch","crates/vespertide-config/Cargo.toml":"Patch","crates/vespertide-core/Cargo.toml":"Patch","crates/vespertide-exporter/Cargo.toml":"Patch","crates/vespertide-naming/Cargo.toml":"Patch","crates/vespertide-macro/Cargo.toml":"Patch","crates/vespertide-planner/Cargo.toml":"Patch","crates/vespertide-query/Cargo.toml":"Patch"},"note":"Fix change fk issue","date":"2026-04-14T04:54:12.310894100Z"}

Cargo.lock

@@ -184,6 +184,19 @@ fn format_action(action: &MigrationAction) -> String {
                 table.bright_cyan()
             )
         }
+        MigrationAction::ReplaceConstraint {
+            table, from, to, ..
+        } => {
+            format!(
+                "{} {} {} {} {} {}",
+                "Replace constraint:".bright_yellow(),
+                format_constraint_type(from).bright_cyan().bold(),
+                "->".bright_white(),
+                format_constraint_type(to).bright_cyan().bold(),
+                "on".bright_white(),
+                table.bright_cyan()
+            )
+        }
     }
 }
 

crates/vespertide-cli/src/commands/diff.rs

@@ -602,7 +602,8 @@ fn rewrite_plan_for_recreation(
             | MigrationAction::ModifyColumnDefault { table, .. }
             | MigrationAction::ModifyColumnComment { table, .. }
             | MigrationAction::AddConstraint { table, .. }
-            | MigrationAction::RemoveConstraint { table, .. } => Some(table.as_str()),
+            | MigrationAction::RemoveConstraint { table, .. }
+            | MigrationAction::ReplaceConstraint { table, .. } => Some(table.as_str()),
             _ => None,
         };
         table.is_none_or(|t| !tables_to_recreate.contains(t))

crates/vespertide-cli/src/commands/revision.rs

@@ -86,6 +86,11 @@ pub enum MigrationAction {
         table: TableName,
         constraint: TableConstraint,
     },
+    ReplaceConstraint {
+        table: TableName,
+        from: TableConstraint,
+        to: TableConstraint,
+    },
     RenameTable {
         from: TableName,
         to: TableName,
@@ -207,6 +212,13 @@ impl MigrationAction {
                     constraint: constraint.with_prefix(prefix),
                 }
             }
+            MigrationAction::ReplaceConstraint { table, from, to } => {
+                MigrationAction::ReplaceConstraint {
+                    table: format!("{}{}", prefix, table),
+                    from: from.with_prefix(prefix),
+                    to: to.with_prefix(prefix),
+                }
+            }
             MigrationAction::RenameTable { from, to } => MigrationAction::RenameTable {
                 from: format!("{}{}", prefix, from),
                 to: format!("{}{}", prefix, to),
@@ -339,6 +351,33 @@ impl fmt::Display for MigrationAction {
                 };
                 write!(f, "RemoveConstraint: {}.{}", table, constraint_name)
             }
+            MigrationAction::ReplaceConstraint { table, to, .. } => {
+                let constraint_name = match to {
+                    TableConstraint::PrimaryKey { .. } => "PRIMARY KEY",
+                    TableConstraint::Unique { name, .. } => {
+                        if let Some(n) = name {
+                            return write!(f, "ReplaceConstraint: {}.{} (UNIQUE)", table, n);
+                        }
+                        "UNIQUE"
+                    }
+                    TableConstraint::ForeignKey { name, .. } => {
+                        if let Some(n) = name {
+                            return write!(f, "ReplaceConstraint: {}.{} (FOREIGN KEY)", table, n);
+                        }
+                        "FOREIGN KEY"
+                    }
+                    TableConstraint::Check { name, .. } => {
+                        return write!(f, "ReplaceConstraint: {}.{} (CHECK)", table, name);
+                    }
+                    TableConstraint::Index { name, .. } => {
+                        if let Some(n) = name {
+                            return write!(f, "ReplaceConstraint: {}.{} (INDEX)", table, n);
+                        }
+                        "INDEX"
+                    }
+                };
+                write!(f, "ReplaceConstraint: {}.{}", table, constraint_name)
+            }
             MigrationAction::RenameTable { from, to } => {
                 write!(f, "RenameTable: {} -> {}", from, to)
             }