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fix(migration): enhance migration logic to handle existing tables and… #24

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Merged
AxiosLeo merged 2 commits into from
Feb 23, 2026
Merged

fix(migration): enhance migration logic to handle existing tables and… #24

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e29e1a7
fix(migration): enhance migration logic to handle existing tables and…
AxiosLeo Feb 23, 2026
03b0136
fix(migration): initialize context.items to handle existing table ent…
AxiosLeo Feb 23, 2026
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14 changes: 13 additions & 1 deletion src/migration.js
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@ const { _execSQL } = require('./core');
const { _render } = require('@axiosleo/cli-tool/src/helper/str');
const { _foreach } = require('@axiosleo/cli-tool/src/helper/cmd');
const { _assign } = require('@axiosleo/cli-tool/src/helper/obj');
const { TransactionHandler } = require('..');
const { TransactionHandler } = require('./transaction');
const { ManageSQLBuilder, Builder } = require('./builder');

const migrationColumns = [
Expand Down Expand Up @@ -81,7 +81,13 @@ async function init(context) {
context.pool = conn;

handler = new QueryHandler(conn);
context.items = {};
if (await handler.existTable(context.task_key, database)) {
printer.yellow('table ' + context.task_key + ' already exists').println();
const items = await handler.table(context.task_key).select();
items.forEach(item => {
context.items[item.filename] = true;
});
conn.end();
return;
}
Expand Down Expand Up @@ -321,6 +327,12 @@ async function run(context) {
const { files } = context;
const queries = {};
await _foreach(files, async (file) => {
if (context.action === 'up' && context.items[file]) {
printer.yellow(`Migration file "${file}" has been migrated.`).println();
return;
} else if (context.action === 'down' && !context.items[file]) {
return;
}
const scriptPath = path.join(context.config.dir, file);
const script = require(scriptPath);
queries[file] = [];
Expand Down