jfseb / mgnlq_abot

query bot for mongo database

mgnlq_abot

query bot for mongo database

npm install


gulp test

run

node smartbot.js

This will attempt to connect to mongodatabase testdb on the default port

Development

Where is what ?

mgnlq_er mgnlq_parser1

Deployment

In an actual setup or test run, the following environment variables must be supplied:

• DATABASE_URL must point to a postgresSQL Database (user management, recording) default to: var pglocalurl = "postgres://xx:pwpwpwp@localhost:5432/abot";

• SET ABOT_DBNOSSL=true to not use SSL when connecting to Database URL

• var envModelPath = process.env["ABOT_MODELPATH"] || "node_modules/mgnlq_testmodel/testmodel"; (mgnlq_model)

Test execution

to record test data, set MGNLQ_TESTMODEL_REPLAY=RECORD

running the bot / picking a db

the bot runs against "testdb" per default,

to change this one must either remove the cache in smbmodel_cache.js.zp and/or set SET MQNLQ_MODEL_NO_FILECACHE=true Then one may set ABOT_MONGODB=testdb2 to switch to an alternate db.

the cache is recreated on the first run.

Regression tests

per default the regression test runs against mock db files!

example: run against testmodel2 ( constants are in mgnlq_testmodel2)

to run against true db: SET MQNLQ_MODEL_NO_FILECACHE=true SET ABOT_MONGODB=testdb2 SET MGNLQ_TESTMODEL2_REPLAY=RECORD

beware, recently changed behaviour to let modelnames and collection names be plural

A quick mongo guide

locate mongo on your system, e.g.

>mongo

show dbs

use test2db

show collections

db.metamodels.find({modelname: 'iupacs'});

db.collections.find()

-> testdb2 : Too large keys to index ( WiredTiger ) ?

list all sample questions

• proper ordering for "numberic" columns

list all sender with gründungsjahr smaller than 1972

discriminate (less than number from ) (cat less than numberic)

introduce comparison operators

smaller than, larger than

date columns before after