• Plugin version: v3.0.4
• Released on: 2018-04-06
• Changelog

For other versions, see theVersioned plugin docs.

For plugins not bundled by default, it is easy to install by runningbin/logstash-plugin install logstash-input-sqlite. SeeWorking with plugins for more details.

For questions about the plugin, open a topic in theDiscuss forums. For bugs or feature requests, open an issue inGithub. For the list of Elastic supported plugins, please consult theElastic Support Matrix.

Read rows from an sqlite database.

This is most useful in cases where you are logging directly to a table. Any tables being watched must have anid column that is monotonically increasing.

All tables are read by default except:

• ones matchingsqlite_% - these are internal/adminstrative tables for sqlite
• since_table - this is used by this plugin to track state.

Example

% sqlite /tmp/example.dbsqlite> CREATE TABLE weblogs (    id INTEGER PRIMARY KEY AUTOINCREMENT,    ip STRING,    request STRING,    response INTEGER);sqlite> INSERT INTO weblogs (ip, request, response)    VALUES ("1.2.3.4", "/index.html", 200);

Then with this logstash config:

input {  sqlite {    path => "/tmp/example.db"    type => weblogs  }}output {  stdout {    debug => true  }}

Sample output:

{  "@source"      => "sqlite://sadness/tmp/x.db",  "@tags"        => [],  "@fields"      => {    "ip"       => "1.2.3.4",    "request"  => "/index.html",    "response" => 200  },  "@timestamp"   => "2013-05-29T06:16:30.850Z",  "@source_host" => "sadness",  "@source_path" => "/tmp/x.db",  "@message"     => "",  "@type"        => "foo"}

This plugin supports the following configuration options plus theCommon options described later.

Also seeCommon options for a list of options supported by all input plugins.

• Value type isnumber
• Default value is5

How many rows to fetch at a time from eachSELECT call.

• Value type isarray
• Default value is[]

Any tables to exclude by name. By default all tables are followed.

• This is a required setting.
• Value type isstring
• There is no default value for this setting.

The path to the sqlite database file.

These configuration options are supported by all input plugins:

• Value type ishash
• Default value is{}

Add a field to an event

• Value type iscodec
• Default value is"plain"

The codec used for input data. Input codecs are a convenient method for decoding your data before it enters the input, without needing a separate filter in your Logstash pipeline.

• Value type isboolean
• Default value istrue

Disable or enable metric logging for this specific plugin instance by default we record all the metrics we can, but you can disable metrics collection for a specific plugin.

• Value type isstring
• There is no default value for this setting.

Add a uniqueID to the plugin configuration. If no ID is specified, Logstash will generate one. It is strongly recommended to set this ID in your configuration. This is particularly useful when you have two or more plugins of the same type, for example, if you have 2 sqlite inputs. Adding a named ID in this case will help in monitoring Logstash when using the monitoring APIs.

input {  sqlite {    id => "my_plugin_id"  }}

• Value type isarray
• There is no default value for this setting.

Add any number of arbitrary tags to your event.

This can help with processing later.

• Value type isstring
• There is no default value for this setting.

Add atype field to all events handled by this input.

Types are used mainly for filter activation.

The type is stored as part of the event itself, so you can also use the type to search for it in Kibana.

If you try to set a type on an event that already has one (for example when you send an event from a shipper to an indexer) then a new input will not override the existing type. A type set at the shipper stays with that event for its life even when sent to another Logstash server.