safe_migrate/model/
column.rs

1use crate::analysis::expr_ir::ExprIr;
2use serde::{Deserialize, Serialize};
3
4#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
5pub struct Column {
6    pub name: String,
7    pub data_type: Option<String>,
8    pub is_nullable: bool,
9    pub default: Option<ExprIr>,
10    pub avg_width: Option<i32>,
11    /// Raw default expression text from pg_get_expr(), unparsed.
12    /// Used for display and heuristic volatility checks without an ExprIr parser.
13    #[serde(default, skip_serializing_if = "Option::is_none")]
14    pub default_expr_text: Option<String>,
15    /// Raw type modifier integer from pg_attribute.atttypmod.
16    /// Used for precision comparisons (e.g., VARCHAR(n) narrowing).
17    #[serde(default, skip_serializing_if = "Option::is_none")]
18    pub type_modifier: Option<i32>,
19}
safe_migrate/model/column.rs

safe_migrate/model/
column.rs
