Dropped support for MongoDB

ankane · Sep 20, 2023 · 0c8989c · 0c8989c
1 parent 9f580c9
commit 0c8989c
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Showing 11 changed files with 11 additions and 127 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -7,6 +7,7 @@
 - Fixed `async` option
 - Fixed run now button for cached queries
 - Dropped support for Ruby < 3 and Rails < 6.1
+- Dropped support for MongoDB
 - Dropped support for R anomaly detection
 
 ## 2.6.5 (2022-08-31)

diff --git a/Gemfile b/Gemfile
@@ -21,7 +21,6 @@ gem "sprockets-rails"
 # gem "hexspace"
 # gem "ignite-client"
 # gem "influxdb"
-# gem "mongo"
 # gem "mysql2"
 # gem "neo4j-core"
 # gem "odbc_adapter"

diff --git a/README.md b/README.md
@@ -168,16 +168,6 @@ GRANT SELECT, SHOW VIEW ON dbname.* TO 'blazer'@'127.0.0.1';
 FLUSH PRIVILEGES;
 ```
 
-### MongoDB
-
-Create a user with read-only permissions:
-
-```javascript
-db.createUser({user: "blazer", pwd: "secret", roles: ["read"]})
-```
-
-Also, make sure authorization is enabled when you start the server.
-
 ## Sensitive Data
 
 If your database contains sensitive or personal data, check out [Hypershield](https://github.com/ankane/hypershield) to shield it.
@@ -576,7 +566,6 @@ data_sources:
 - [Google BigQuery](#google-bigquery)
 - [IBM DB2 and Informix](#ibm-db2-and-informix)
 - [InfluxDB](#influxdb)
-- [MongoDB](#mongodb-1)
 - [MySQL](#mysql-1)
 - [Neo4j](#neo4j)
 - [OpenSearch](#opensearch)
@@ -790,20 +779,6 @@ data_sources:
 
 Use a [read-only user](https://docs.influxdata.com/influxdb/v1.8/administration/authentication_and_authorization/). Supports [InfluxQL](https://docs.influxdata.com/influxdb/v1.8/query_language/explore-data/).
 
-### MongoDB
-
-*Requires MongoDB < 4.2 at the moment*
-
-Add [mongo](https://github.com/mongodb/mongo-ruby-driver) to your Gemfile and set:
-
-```yml
-data_sources:
-  my_source:
-    url: mongodb://user:password@hostname:27017/database
-```
-
-Use a [read-only user](#mongodb).
-
 ### MySQL
 
 Add [mysql2](https://github.com/brianmario/mysql2) to your Gemfile (if it’s not there) and set:

diff --git a/Rakefile b/Rakefile
@@ -10,7 +10,7 @@ end
 
 %w(
   athena bigquery cassandra drill druid elasticsearch
-  hive ignite influxdb mongodb mysql neo4j opensearch
+  hive ignite influxdb mysql neo4j opensearch
   postgresql presto redshift salesforce snowflake
   soda spark sqlite sqlserver
 ).each do |adapter|

diff --git a/app/views/blazer/queries/show.html.erb b/app/views/blazer/queries/show.html.erb
@@ -62,13 +62,11 @@
   </script>
 <% end %>
 
-<% unless %w(mongodb).include?(Blazer.data_sources[@query.data_source].adapter) %>
-  <script>
-    // do not highlight really long queries
-    // this can lead to performance issues
-    var code = $("#code code")
-    if (code.text().length < 10000) {
-      hljs.highlightElement(code.get(0))
-    }
-  </script>
-<% end %>
+<script>
+  // do not highlight really long queries
+  // this can lead to performance issues
+  var code = $("#code code")
+  if (code.text().length < 10000) {
+    hljs.highlightElement(code.get(0))
+  }
+</script>
diff --git a/lib/blazer.rb b/lib/blazer.rb
@@ -27,7 +27,6 @@
 require_relative "blazer/adapters/hive_adapter"
 require_relative "blazer/adapters/ignite_adapter"
 require_relative "blazer/adapters/influxdb_adapter"
-require_relative "blazer/adapters/mongodb_adapter"
 require_relative "blazer/adapters/neo4j_adapter"
 require_relative "blazer/adapters/opensearch_adapter"
 require_relative "blazer/adapters/presto_adapter"

diff --git a/lib/blazer/adapters.rb b/lib/blazer/adapters.rb
@@ -7,7 +7,6 @@
 Blazer.register_adapter "hive", Blazer::Adapters::HiveAdapter
 Blazer.register_adapter "ignite", Blazer::Adapters::IgniteAdapter
 Blazer.register_adapter "influxdb", Blazer::Adapters::InfluxdbAdapter
-Blazer.register_adapter "mongodb", Blazer::Adapters::MongodbAdapter
 Blazer.register_adapter "neo4j", Blazer::Adapters::Neo4jAdapter
 Blazer.register_adapter "opensearch", Blazer::Adapters::OpensearchAdapter
 Blazer.register_adapter "presto", Blazer::Adapters::PrestoAdapter

diff --git a/lib/blazer/adapters/mongodb_adapter.rb b/lib/blazer/adapters/mongodb_adapter.rb
diff --git a/lib/blazer/data_source.rb b/lib/blazer/data_source.rb
@@ -256,7 +256,7 @@ def run_statement_helper(statement, comment, options)
     def detect_adapter
       scheme = settings["url"].to_s.split("://").first
       case scheme
-      when "mongodb", "presto", "cassandra", "ignite"
+      when "presto", "cassandra", "ignite"
         scheme
       else
         "sql"

diff --git a/test/adapters/mongodb_test.rb b/test/adapters/mongodb_test.rb
diff --git a/test/support/adapters.yml b/test/support/adapters.yml
@@ -34,9 +34,6 @@ data_sources:
     adapter: influxdb
     url: http://localhost:8086/blazer_test
 
-  mongodb:
-    url: mongodb://localhost:27017/blazer_test
-
   mysql:
     url: mysql2://localhost:3306/blazer_test # ?prepared_statements=true