@segment/mysql-query-validator/dist/index.js

This is just a simple wrapper over [this Golang executable](https://github.com/xwb1989/sqlparser) to validate SQL queries.

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const execute_1 = __importDefault(require("./execute"));
const format_1 = __importDefault(require("./format"));
function validate(query) {
    const output = execute_1.default('validate', query);
    if (output === 'valid') {
        return;
    }
    throw new Error(output);
}
exports.validate = validate;
function runQuery(query, type) {
    const output = execute_1.default(type, query);
    let json = null;
    try {
        json = JSON.parse(output);
    }
    catch (err) {
        // assume sql parsing failed
        throw new Error(output);
    }
    return json;
}
function parse(query) {
    const tree = runQuery(query, 'parse');
    if (!tree) {
        return null;
    }
    return format_1.default(tree);
}
exports.parse = parse;
function getTables(query) {
    return runQuery(query, 'tables');
}
exports.getTables = getTables;
function getColumns(query) {
    return runQuery(query, 'columns');
}
exports.getColumns = getColumns;
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