postgresql/snake-case-column-name

Why this matters

Same rationale as `snake-case-table-name`: quoted `"CamelCol"` forces every caller to quote-match the name, while unquoted `CamelCol` is silently lowercased to `camelcol`.

Examples

CREATE TABLE t ("CamelCol" INT);

CREATE TABLE t (camel_col INT);

CREATE TABLE t (CamelCol INT); -- folded to camelcol

Configure it

// eslint.config.js
import postgresql from "eslint-plugin-postgresql";

export default [
  {
    files: ["**/*.sql"],
    languageOptions: {
      parser: postgresql.configs.recommended.languageOptions.parser,
    },
    plugins: { postgresql },
    rules: {
      "postgresql/snake-case-column-name": [
        "warn",
        {
          allow: [],
        },
      ],
    },
  },
];

Options

allow string[] default: []

Column names to exempt from the rule (e.g. `id`, `createdAt` for an existing schema mid-migration).