They do not have 2-EHA but use other organic acids and add a little silicate.
Group 3 - the group of hybrid OAT coolants called G-05. Five years, or 150,000-mile intervals are often recommended in this group of coolants. The corrosion inhibitors in this group are slower acting, but longer lasting. Honda has one coolant dyed a dark green, which looks almost black when it is dirty. Volkswagen-Audi has the same formula, but it is pink. General Motor’s OAT-based DexCool is orange. This formula gives longer life, thus replacing the short-lived silicates and phosphates. They contain 2-ethylhexanoic-acid or 2-EHA and other organic acids, but no silicates or phosphates. Group 2 – coolants based on the organic acid technology (OAT). Unfortunately, many motorists do not keep up with maintenance, even with encouragement from their mechanics. If the customer fails to perform this maintenance, then expensive radiator, heater core and pump replacements soon follow. Why not make this the universal coolant? You could, and maybe we have, but the corrosion inhibitors have a very short life and the antifreeze must be changed every other year or every 30,000 miles. Virtually any vehicle can use this fluid. This familiar green liquid has proven its worth in all the temperature extremes of North America. They have quick-acting silicate and phosphate corrosion inhibitors that do a good job inhibiting corrosion on both iron and aluminum surfaces. Group 1 - the original glycol-based “green” antifreeze we are all familiar with. The three basic divisions include the following: A blue coolant may have the same formula as a red coolant. Indeed, yellow coolants may have very different compositions. We will not define every possible coolant and its corresponding color. Let us begin to sort this out by pointing out the three principal groups of coolants. The closer we look at this diversity, the more confusing it becomes. We have green coolants, red coolants, blue coolants, yellow coolants, even pink coolants. Each formula considers corrosion protection, service life and chemical compatibility. If you have data stored in Amazon S3 and you want to query and analyze it with MQL, you can create a Data Lake and start working with it right away.Quote: For the past several years, vehicle manufacturers have introduced a variety of new extended-life coolants.
RegressionĪ known issue: collections with periods in their names cannot be used in commands, but there is a workaround:ĭataGrip works well with MongoDB deployments, whether self-managed or in Atlas. We’ve fixed two important bugs related to working with JS arrays: DBE-9859 and DBE-10001. The readConcern and writeConcern options are supported for all commands, for example aggregate, bulkWrite, count, and others. Now updateOne, deleteMany, updateMany, and replaceOne are supported, as well.
#DATAGRIP MONGODB UPDATE#
This new update adds support for the ones that were missing: Date, HexData, and MD5.īefore, only two bulkWrite options were supported: insertOne and deleteOne. You could previously create many types of BSON objects, but not all of them. New methods for working with collections: db.getCollectionInfos(), db.getCollectionNames(), and db.collection.remove(). More methods for cursors: explain, projection, close, isClosed, hasNext, next, isExhausted, itcount, map, tailable, toArray, readPref, and readConcern. Here’s the overview of what’s now available. To use the newest version of the driver, just update it in the properties window of your MongoDB data source.Īll the commands that you can run in the MongoDB shell are now available in DataGrip and other JetBrains IDEs, and they work in exactly the same way as they do in MongoDB. If you use DataGrip to work with MongoDB and Atlas, you get a console/shell experience that is 100% consistent with what you get in MongoDB’s own shell and other MongoDB developer tools. This is the result of a close collaboration between engineering teams at MongoDB and JetBrains, and we are excited to finally release it to all our users. Hi! We’ve released the new version of the MongoDB JDBC driver, which means that DataGrip now includes support for the new MongoDB Shell out of the box.
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