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nSQL: Database not connected, can't do a query! #37

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kavaro opened this issue Apr 24, 2018 · 2 comments

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@kavaro
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commented Apr 24, 2018

When I enable history my app errors with "nSQL: Database not connected, can't do a query!"
When disabling history, the app works as expected.

I extracted a small example to demonstrate the issue...

I am using version 1.5.1

import {nSQL} from "nano-sql";

nSQL('users')
    .model([
        {key:'id',type:'int',props:['pk','ai']},
        {key:'name',type:'string'}
    ])
    .actions([
        {
            name: 'createUser',
            args: ['name:string'],
            call: async (opts, db) => await db.query('upsert', {name: opts.name}).exec()
        }
    ])
    .views([
        {
            name: 'allUsers',
            args: [],
            call: async (opts, db) => await db.query('select').exec()
        }
    ]);

async function test(history) {
    await nSQL()
        .config({
            history
        })
        .connect();
    const users = nSQL('users');
    await users.doAction('createUser', {name: 'bill'});
    await users.doAction('createUser', {name: 'bob'});
    await users.doAction('createUser', {name: 'jeb'});
    console.log(await users.getView('allUsers'));
}

// when ENABLE_HISTORY === true -> nSQL: Database not connected, can't do a query!
// when ENABLE_HISTORY === false -> everything works as expected
const ENABLE_HISTORY = true; 

test(ENABLE_HISTORY).catch(err => console.error(err));
@ClickSimply

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commented Apr 24, 2018

Just pushed v1.5.2, issue should be resolved.

Thanks for the heads up!

@kavaro

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commented Apr 25, 2018

Thanks for the fix, it is working

@kavaro kavaro closed this Apr 25, 2018

@ClickSimply ClickSimply added the bug label Apr 25, 2018

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