ioBroker.sql

This adapter saves state history into SQL DB.

Supports PostgreSQL, mysql, Microsoft SQL Server and sqlite. You can leave port 0 if default port is desired.

This adapter uses Sentry libraries to automatically report exceptions and code errors to the developers. For more details and for information how to disable the error reporting see Sentry-Plugin Documentation! Sentry reporting is used starting with js-controller 3.0.

Settings

Connection Settings

DB Type: Type of the SQL DB: MySQL, PostgreSQL, MS-SQL or SQLite3
Host: IP address or host name with SQL Server
Port: Port of SQL Server (leave blank if not sure)
Database name: Database name. Default iobroker
User: Username for SQL. Must exist in the DB.
Password: Password for SQL.
Password confirm: Just repeat password here.
Encrypt: Some DBs support encryption.
Round real to: Number of digits after the comma.
Allow parallel requests: Allow simultaneous SQL requests to DB.
Do not create database: Activate this option if database already created (e.g. by administrator) and the ioBroker-user does not have enough rights to create a DB.

Default Settings

Debounce Time - Protection against unstable values to make sure that only stable values are logged when the value did not change in the defined amount of Milliseconds. ATTENTION: If values change more often then this setting effectively no value will be logged (because any value is unstable)
Blocktime - Defines for how long after storing the last value no further value is stored. When the given time in Milliseconds is over then the next value that fulfills all other checks is logged.
Record changes only - This function make sure that only changed values are logged if they fulfill other checks (see below). Same values will not be logged.
still record the same values (seconds) - When using "Record changes only" you can set a time interval in seconds here after which also unchanged values will be re-logged into the DB. You can detect the values re-logged by the adapter with the "from" field.
Minimum difference from last value - When using "Record changes only" you can define the required minimum difference between the new value and the last value. If this is not reached the value is not recorded.
ignore 0 or null values (==0) - You can define if 0 or null values should be ignored.
ignore values below zero (<0) - You can define if values below zero should be ignored.
Disable charting optimized logging of skipped values - By default the adapter tries to record the values for optimized charting. This can mean that additional values (that e.g. not fulfilled all checks above) are logged automatically. If this is not wanted, you can disable this feature.
Alias-ID - You can define an alias for the ID. This is useful if you have changed a device and want to have continuous data logging. Please consider switching to real alias States in teh future!
Storage retention - How many values in the past will be stored on disk. Data are deleted when the time is reached as soon as new data should be stored for a datapoint.
Maximal number of stored in RAM values - Define how many number of values will be hold in RAM before persisting them on disk. You can control how much I/O is done.
Enable enhanced debug logs for the datapoint - If you want to see more detailed logs for this datapoint, you can enable this option. You still need to enable "debug" loglevel for these additional values to be visible! This helps in debugging issues or understanding why the adapter is logging a value (or not).

Most of these values can be pre-defined in the instance settings and are then pre-filled or used for the datapoint.

Database installation tips

MS-SQL:

Use localhost\instance for the host and check TCP/IP connections enabled. https://msdn.microsoft.com/en-us/library/bb909712(v=vs.90).aspx

SQLite:

is "file"-DB and cannot manage too many events. If you have a big amount of data use the real DB, like PostgreSQL and co.

SQLite DB must not be installed extra. It is just a file on disk, but to install it you require build tools on your system. For linux, just write:

sudo apt-get install build-essential

For windows:

c:\>npm install --global --production windows-build-tools

and then reinstall the adapter, e.g:

cd /opt/iobroker
iobroker stop sql
npm install iobroker.sql --production
iobroker start sql

MySQL:

You can install mysql on linux systems as following:

apt-get install mysql-server mysql-client

mysql -u root -p

CREATE USER 'iobroker'@'%' IDENTIFIED BY 'iobroker';
GRANT ALL PRIVILEGES ON * . * TO 'iobroker'@'%';
FLUSH PRIVILEGES;

If required edit /etc/mysql/my.cnf to set bind to IP-Address for remote connect.

Warning: iobroker user is "admin". If required give limited rights to iobroker user.

On the "windows" it can be easily installed via installer: https://dev.mysql.com/downloads/installer/.

Pay attention for authentication method. The new encryption algorithm in MySQL 8.0 is not yet supported by node.js and you must select legacy authentication method.

Structure of the DBs

Default Database name is "iobroker", but it can be changed in the configuration.

Sources

This table is a list of adapter's instances, that wrote the entries. (state.from)

DB	Name in query
MS-SQL	iobroker.dbo.sources
MySQL	iobroker.sources
PostgreSQL	sources
SQLite	sources

Structure:

Field	Type	Description
id	INTEGER NOT NULL PRIMARY KEY IDENTITY(1,1)	unique ID
name	varchar(255) / TEXT	instance of adapter, that wrote the entry

Note: MS-SQL uses varchar(255), and others use TEXT

Data points

This table is a list of data points. (IDs)

DB	Name in query
MS-SQL	iobroker.dbo.datapoints
MySQL	iobroker.datapoints
PostgreSQL	datapoints
SQLite	datapoints

Structure:

Field	Type	Description
id	INTEGER NOT NULL PRIMARY KEY IDENTITY(1,1)	unique ID
name	varchar(255) / TEXT	ID of variable, e.g. hm-rpc.0.JEQ283747.1.STATE
type	INTEGER	0 - number, 1 - string, 2 - boolean

Note: MS-SQL uses varchar(255), and others use TEXT

Numbers

Values for states with type "number". ts means "time series".

DB	Name in query
MS-SQL	iobroker.dbo.ts_number
MySQL	iobroker.ts_number
PostgreSQL	ts_number
SQLite	ts_number

Structure:

Field	Type	Description
id	INTEGER	ID of state from "Data points" table
ts	BIGINT / INTEGER	Time in ms till epoch. Can be converted to time with "new Date(ts)"
val	REAL	Value
ack	BIT/BOOLEAN	Is acknowledged: 0 - not ack, 1 - ack
_from	INTEGER	ID of source from "Sources" table
q	INTEGER	Quality as number. You can find description here

Note: MS-SQL uses BIT, and others use BOOLEAN. SQLite uses for ts INTEGER and all others BIGINT.

The user can define additional to type number the functionality of "counters". For this purpose following table is created:

DB	Name in the query
MS-SQL	iobroker.dbo.ts_counter
MySQL	iobroker.ts_counter
PostgreSQL	ts_counter
SQLite	ts_counter

Structure:

Field	Type	Description
id	INTEGER	ID of state from "Data points" table
ts	BIGINT / INTEGER	Time in ms till epoch. Can be converted to time with "new Date(ts)"
val	REAL	Value

This table stores the values when the counter was exchanged and the value does not increase, but failed to zero or lower value.

Strings

Values for states with type "string".

DB	Name in query
MS-SQL	iobroker.dbo.ts_string
MySQL	iobroker.ts_string
PostgreSQL	ts_string
SQLite	ts_string

Structure:

Field	Type	Description
id	INTEGER	ID of state from "Data points" table
ts	BIGINT	Time in ms till epoch. Can be converted to time with "new Date(ts)"
val	TEXT	Value
ack	BIT/BOOLEAN	Is acknowledged: 0 - not ack, 1 - ack
_from	INTEGER	ID of source from "Sources" table
q	INTEGER	Quality as number. You can find description here

Note: MS-SQL uses BIT, and others use BOOLEAN. SQLite uses for ts INTEGER and all others BIGINT.

Booleans

Values for states with type "boolean".

DB	Name in query
MS-SQL	iobroker.dbo.ts_bool
MySQL	iobroker.ts_bool
PostgreSQL	ts_bool
SQLite	ts_bool

Structure:

Field	Type	Description
id	INTEGER	ID of state from "Data points" table
ts	BIGINT	Time in ms till epoch. Can be converted to time with "new Date(ts)"
val	BIT/BOOLEAN	Value
ack	BIT/BOOLEAN	Is acknowledged: 0 - not ack, 1 - ack
_from	INTEGER	ID of source from "Sources" table
q	INTEGER	Quality as number. You can find description here

Note: MS-SQL uses BIT, and others use BOOLEAN. SQLite uses for ts INTEGER and all others BIGINT.

Access values from Javascript adapter

The sorted values can be accessed from Javascript adapter.

Get 50 last stored events for all IDs

sendTo('sql.0', 'getHistory', {
    id: '*',
    options: {
        end:       Date.now(),
        count:     50,
        aggregate: 'onchange',
        addId: true
    }
}, function (result) {
    for (var i = 0; i < result.result.length; i++) {
        console.log(result.result[i].id + ' ' + new Date(result.result[i].ts).toISOString());
    }
});

Get stored values for "system.adapter.admin.0.memRss" in last hour

var end = Date.now();
sendTo('sql.0', 'getHistory', {
    id: 'system.adapter.admin.0.memRss',
    options: {
        start:      end - 3600000,
        end:        end,
        aggregate: 'onchange',
        addId: true
    }
}, function (result) {
    for (var i = 0; i < result.result.length; i++) {
        console.log(result.result[i].id + ' ' + new Date(result.result[i].ts).toISOString());
    }
});

Possible options:

start - (optional) time in ms - Date.now()'
end - (optional) time in ms - Date.now()', by default is (now + 5000 seconds)
step - (optional) used in aggregate (max, min, average, total, ...) step in ms of intervals
count - number of values if aggregate is 'onchange' or number of intervals if other aggregate method. Count will be ignored if step is set, else default is 500 if not set
from - if from field should be included in answer
ack - if ack field should be included in answer
q - if q field should be included in answer
addId - if id field should be included in answer
limit - do not return more entries than limit
round - round result to number of digits after decimal point
ignoreNull - if null values should be included (false), replaced by last not null value (true) or replaced with 0 (0)
removeBorderValues - By default additional border values are returned to optimize charting. Set this option to true if this is not wanted (e.g. for script data processing)
returnNewestEntries - The returned data are always sorted by timestamp ascending. When using aggregate "none" and also providing "count" or "limit" this means that normally the oldest entries are returned (unless no start data is provided). Set this option to true to get the newest entries instead.
aggregate - aggregate method (Default: 'average'):
- minmax - used special algorithm. Splice the whole time range in small intervals and find for every interval max, min, start and end values.
- max - Splice the whole time range in small intervals and find for every interval max value and use it for this interval (nulls will be ignored).
- min - Same as max, but take minimal value.
- average - Same as max, but take average value.
- total - Same as max, but calculate total value.
- count - Same as max, but calculate number of values (nulls will be calculated).
- percentile - Calculate n-th percentile (n is given in options.percentile or defaults to 50 if not provided).
- quantile - Calculate n quantile (n is given in options.quantile or defaults to 0.5 if not provided).
- integral - Calculate integral (additional parameters see below).
- none - No aggregation at all. Only raw values in given period.
percentile - (optional) when using aggregate method "percentile" defines the percentile level (0..100)(defaults to 50)
quantile - (optional) when using aggregate method "quantile" defines the quantile level (0..1)(defaults to 0.5)
integralUnit - (optional) when using aggregate method "integral" defines the unit in seconds (defaults to 60s). e.g. to get integral in hours for Wh or such, set to 3600.
integralInterpolation - (optional) when using aggregate method "integral" defines the interpolation method (defaults to "none").
- linear - linear interpolation
- none - no/stepwise interpolation

The first and last points will be calculated for aggregations, except aggregation "none". If you manually request some aggregation you should ignore first and last values, because they are calculated from values outside of period.

Get counter

User can ask the value of some counter (type=number, counter=true) for specific period.

var now = Date.now();
// get consumption value for last 30 days
sendTo('sql.0', 'getCounter', {
    id: 'system.adapter.admin.0.memRss',
    options: {
        start:      now - 3600000 * 24 * 30,
        end:        now,
    }
}, result => {
    console.log(`In last 30 days the consumption was ${result.result} kWh`);    
});

If the counter device will be replaced it will be calculated too.

Custom queries

The user can execute custom queries on tables from javascript adapter:

sendTo('sql.0', 'query', 'SELECT * FROM datapoints', function (result) {
    if (result.error) {
        console.error(result.error);
    } else {
        // show result
         console.log('Rows: ' + JSON.stringify(result.result));
    }
});

Or get entries for the last hour for ID=system.adapter.admin.0.memRss

sendTo('sql.0', 'query', 'SELECT id FROM datapoints WHERE name="system.adapter.admin.0.memRss"', function (result) {
    if (result.error) {
        console.error(result.error);
    } else {
        // show result
        console.log('Rows: ' + JSON.stringify(result.result));
        var now = new Date();
        now.setHours(-1);
        sendTo('sql.0', 'query', 'SELECT * FROM ts_number WHERE ts >= ' + now.getTime() + ' AND id=' + result.result[0].id, function (result) {
            console.log('Rows: ' + JSON.stringify(result.result));
        });
    }
});

Note:

Depending on the database, the database name or database name + schema must be inserted before the table name - see boxes above under 'Structure of the DBs'.

Example if your database is called 'iobroker':

DB	Name in query
MS-SQL	SELECT * FROM iobroker.dbo.datapoints ...
MySQL	SELECT * FROM iobroker.datapoints ...

storeState

If you want to write other data into the InfluxDB/SQL you can use the build in system function storeState. This function can also be used to convert data from other History adapters like History or SQL.

A successful response do not mean that the data are really written out to the disk. It just means that they were processed.

The given ids are not checked against the ioBroker database and do not need to be set up or enabled there. If own IDs are used without settings then the "rules" parameter is not supported and will result in an error. The default "Maximal number of stored in RAM values" is used for such IDs.

The Message can have one of the following three formats:

one ID and one state object

sendTo('history.0', 'storeState', [
    id: 'mbus.0.counter.xxx',
    state: {ts: 1589458809352, val: 123, ack: false, from: 'system.adapter.whatever.0', ...}
], result => console.log('added'));

one ID and array of state objects

sendTo('history.0', 'storeState', {
    id: 'mbus.0.counter.xxx',
    state: [
      {ts: 1589458809352, val: 123, ack: false, from: 'system.adapter.whatever.0', ...}, 
      {ts: 1589458809353, val: 123, ack: false, from: 'system.adapter.whatever.0', ...}
    ]
}, result => console.log('added'));

array of multiple IDs with one state object each

sendTo('history.0', 'storeState', [
    {id: 'mbus.0.counter.xxx', state: {ts: 1589458809352, val: 123, ack: false, from: 'system.adapter.whatever.0', ...}}, 
    {id: 'mbus.0.counter.yyy', state: {ts: 1589458809353, val: 123, ack: false, from: 'system.adapter.whatever.0', ...}}
], result => console.log('added'));

Additionally, you can add attribute rules: true in message to activate all rules, like counter, changesOnly, de-bounce and so on.

In case of errors an array with all single error messages is returned and also a successCount to see how many entries were stored successfully.

delete state

If you want to delete entry from the Database you can use the build in system function delete:

sendTo('sql.0', 'delete', [
    {id: 'mbus.0.counter.xxx', state: {ts: 1589458809352}, 
    {id: 'mbus.0.counter.yyy', state: {ts: 1589458809353}
], result => console.log('deleted'));

To delete ALL history data for some data point execute:

sendTo('sql.0', 'deleteAll', [
    {id: 'mbus.0.counter.xxx'} 
    {id: 'mbus.0.counter.yyy'}
], result => console.log('deleted'));

To delete history data for some data point and for some range, execute:

sendTo('sql.0', 'deleteRange', [
    {id: 'mbus.0.counter.xxx', start: '2019-01-01T00:00:00.000Z', end: '2019-12-31T23:59:59.999'}, 
    {id: 'mbus.0.counter.yyy', start: 1589458809352, end: 1589458809353}
], result => console.log('deleted'));

Time could be ms since epoch or ans string, that could be converted by javascript Date object.

Values will be deleted including defined limits. ts >= start AND ts <= end

change state

If you want to change entry's value, quality or acknowledge flag in the database you can use the build in system function update:

sendTo('sql.0', 'update', [
    {id: 'mbus.0.counter.xxx', state: {ts: 1589458809352, val: 15, ack: true, q: 0}, 
    {id: 'mbus.0.counter.yyy', state: {ts: 1589458809353, val: 16, ack: true, q: 0}
], result => console.log('deleted'));

ts is mandatory. At least one other flags must be included in state object.

Be careful with counters. The counters in DB will not be reset, and you must handle it yourself.

History Logging Management via Javascript

The adapter supports enabling and disabling of history logging via JavaScript and also retrieving the list of enabled data points with their settings.

enable

The message requires to have the "id" of the data point. Additionally, optional "options" to define the data point specific settings:

sendTo('sql.0', 'enableHistory', {
    id: 'system.adapter.sql.0.memRss',
    options: {
        changesOnly:  true,
        debounce:     0,
        retention:    31536000,
        maxLength:    3,
        changesMinDelta: 0.5,
        aliasId: ''
    }
}, function (result) {
    if (result.error) {
        console.log(result.error);
    }
    if (result.success) {
        //successful enabled
    }
});

disable

The message requires to have the "id" of the data point.

sendTo('sql.0', 'disableHistory', {
    id: 'system.adapter.sql.0.memRss',
}, function (result) {
    if (result.error) {
        console.log(result.error);
    }
    if (result.success) {
        // successful enabled
    }
});

get List

The message has no parameters.

sendTo('sql.0', 'getEnabledDPs', {}, function (result) {
    //result is object like:
    {
        "system.adapter.sql.0.memRss": {
            "changesOnly":true,
            "debounce":0,
            "retention":31536000,
            "maxLength":3,
            "changesMinDelta":0.5,
            "enabled":true,
            "changesRelogInterval":0,
            "aliasId": ""
        }
        ...
    }
});

Changelog

2.2.0 (2022-09-19)

IMPORTANT: Node.js 14.x is now needed at minimum!
(Apollon77) Fix potential crash cases with upcoming js-controller versions

2.1.8 (2022-08-13)

(riversource/Apollon77) Optimize getHistory query by using "UNION ALL"
(Apollon77) Fix crash cases reported by Sentry

2.1.7 (2022-06-30)

(Apollon77) Fix crash cases reported by Sentry

2.1.6 (2022-06-27)

(Apollon77) Allow to remove a configuration value for "round" in config again

2.1.5 (2022-06-27)

(Apollon77) When no count is provided for aggregate "none" or "onchange" then the limit (default 2000) is used as count to define the number of data to return.
(Apollon77) Fix the initialization of types and IDs for some cases.

2.1.3 (2022-06-12)

(Apollon77) Make sure debug log is active according to the settings

2.1.2 (2022-06-08)

(Apollon77) Huge performance optimizations for GetHistory calls

2.1.1 (2022-05-30)

(Apollon77) Fix crash cases reported by Sentry

2.1.0 (2022-05-27)

(Apollon77) Fix crash cases reported by Sentry
(Apollon77) Fix several places where pooled connections might have not been returned to pool correctly and add logging for it
(Apollon77) Work around an issue in used Pooling library that potentially gave out too many connections
(Apollon77) Optimize retention check to better spread the first checks over time
(Apollon77) Default to not use datapoint buffering as in 1.x when set to 0
(Apollon77) Make sure disabling "Log changes only" also really do not log the changes anymore
(Apollon77) Allow storeState and GetHistory also to be called for "unknown ids"
(Apollon77) Adjust the fallback logic for type detection to use the type of the state value to log as last fallback
(Apollon77) Fix storing booleans on MSSQL

2.0.2 (2022-05-11)

(Apollon77) BREAKING: Configuration is only working in the new Admin 5 UI!
(Apollon77) Did bigger adjustments to the recording logic and added a lot of new Features. Please refer to Changelog and Forum post for details.

2.0.0 (2022-05-11)

(Apollon77) Breaking: Configuration is only working in the new Admin 5 UI!
(Apollon77) Breaking! Did bigger adjustments to the recording logic. Debounce is refined and blockTime is added to differentiate between the two checks
(Apollon77) Breaking! GetHistory requests now need to deliver the ts in milliseconds! Make sure to use up to date scripts and Charting UIs
(Apollon77) Add RAM buffering and mass inserts for logging
(Apollon77) New setting added to disable the "logging of additional values for charting optimization" - then only the expected data are logged
(Apollon77) Add flag returnNewestEntries for GetHistory to determine which records to return when more entries as "count" are existing for aggregate "none"
(Apollon77) Add support for addId getHistory flag for GetHistory
(Apollon77) Add new Debug flag to enable/disable debug logging on datapoint level (default is false) to optimize performance
(Apollon77) Add aggregate method "percentile" to calculate the percentile (0..100) of the values (requires options.percentile with the percentile level, defaults to 50 if not provided). Basically same as Quantile just different levels are used
(Apollon77) Add aggregate method "quantile" to calculate the quantile (0..1) of the values (requires options.quantile with the quantile level, defaults to 0.5 if not provided). Basically same as Percentile just different levels are used
(Apollon77) Add (experimental) method "integral" to calculate the integral of the values. Requires options.integralUnit with the time duration of the integral in seconds, defaults to 60s if not provided. Optionally a linear interpolation can be done by setting options.integralInterpolation to "linear"
(Apollon77) When request contains flag removeBorderValues: true, the result then cut the additional pre and post border values out of the results
(Apollon77) Enhance the former "Ignore below 0" feature and now allow specifying to ignore below or above specified values. The old setting is converted to the new one
(Apollon77) Upgrade MSSQL and MySQL drivers incl. Support for MySQL 8
(Apollon77) Make sure that min change delta allows numbers entered with comma (german notation) in all cases
(Apollon77) Add support to specify how to round numbers on query per datapoint
(Apollon77) Do not log passwords for Postgres connections
(Apollon77) Optimize SSL support for database connections including option to allow self signed certificates
(Apollon77) Allow to specify custom retention duration in days
(winnyschuster) Fix Insert statement for MSSQL ts_counter
(winnyschuster) type of ts in user queries corrected

1.16.2 (2022-02-16)

(bluefox) Marked interpolated data with i=true

1.16.1 (2021-12-19)

(Excodibur) Hide settings not relevant when "log changes only" is not used
(Apollon77) Allow all number values for debounce again

1.16.0 (2021-12-14)

(bluefox) Support only js-controller >= 3.3.x
(bluefox) Used system/custom view for collecting the objects
(bluefox) Implemented option to ignore zero- or/and below zero- values

1.15.7 (2021-04-28)

(bluefox) fixed the support of Admin5

1.15.6 (2021-04-19)

(bluefox) added support of Admin5

1.15.5 (2021-01-22)

(Apollon77) make sure message query is a string (Sentry)

1.15.4 (2021-01-17)

(Apollon77) Optimize stop handling

1.15.3 (2020-08-29)

(bluefox) Added the option "Do not create database". E.g. if DB was created and it does not required to do that, because the user does not have enough rights.

1.15.2 (2020-07-26)

(Apollon77) prevent wrong errors that realId is missing

1.15.1 (2020-07-20)

(Apollon77) implement a workaround for postgres problem

1.15.0 (2020-07-19)

BREAKING This version only accepts Node.js 10.x+ (because sqlite3 was upgraded)

(Apollon77) Prevent crash case (Sentry IOBROKER-SQL-16, IOBROKER-SQL-15, IOBROKER-SQL-1K)

1.14.2 (2020-06-23)

(bluefox) Fixed error for data storage

1.14.1 (2020-06-17)

(bluefox) Corrected error for objects with mixed type

1.14.0 (2020-05-20)

(bluefox) added the range deletion and the delete all operations

1.13.1 (2020-05-20)

(bluefox) added changed and delete operations

1.12.6 (2020-05-08)

(bluefox) set default history if not yet set

1.12.5 (2020-05-05)

(Apollon77) Crash prevented for invalid objects (Sentry IOBROKER-SQL-X)

1.12.4 (2020-05-04)

(Apollon77) Potential crash fixed when disabling data points too fast (Sentry IOBROKER-SQL-W)
(Apollon77) Always set "encrypt" flag, even if false because else might en in default true (see https://github.com/tediousjs/tedious/issues/931)

1.12.3 (2020-04-30)

(Apollon77) Try to create indexes on MSSQL to speed up things. Infos are shown if not possible to be able for the user to do it themself. Timeout is 15s

1.12.2 (2020-04-30)

(Apollon77) MSSQL works again

1.12.1 (2020-04-26)

(Apollon77) Fix potential crash (Sentry)

1.12.0 (2020-04-23)

(Apollon77) Implement max Connections setting and respect it, now allows to control how many concurrent connections to database are used (default 100) and others wait up to 10s for a free connection before failing)
(Apollon77) Change dependencies to admin to a global dependency
(Apollon77) Update connection status also in between
(Apollon77) fix some potential crash cases (Sentry reported)
(Omega236) Add id to error message for queries
(Apollon77) update pg to stay compatible with nodejs 14
(Apollon77) Start clearly ending timeouts on unload ... still some cases left!

1.11.1 (2020-04-19)

Requires js-controller >= 2.0.0
(Apollon77) removed usage of adapter.objects
(Apollon77) check if objects have changed and ignore unchanged
(Apollon77) Add Sentry for Error Reporting with js-controller 3.0
(Apollon77) Make sure value undefined is ignored

1.10.1 (2020-04-12)

(bluefox) Converted to ES6
(bluefox) The counter functionality was implemented.

1.9.5 (2019-05-15)

(Apollon77) Add support for nodejs 12

1.9.4 (2019-02-24)

(Apollon77) Fix several smaller issues and topics
(Apollon77) Optimize Texts (for Admin v3 UI)

1.9.0 (2018-06-19)

(Apollon77) Add option to log datapoints as other ID (alias) to easier migrate devices and such

1.8.0 (2018-04-29)

(Apollon77) Update sqlite3, nodejs 10 compatible
(BuZZy1337) Admin fix

1.7.4 (2018-04-15)

(Apollon77) Fix getHistory

1.7.3 (2018-03-28)

(Apollon77) Respect 'keep forever' setting for retention from data point configuration

1.7.2 (2018-03-24)

(Apollon77) Disable to write NULLs for SQLite

1.7.1 (2018-02-10)

(Apollon77) Make option to write NULL values on start/stop boundaries configurable

1.6.9 (2018-02-07)

(bondrogeen) Admin3 Fixes
(Apollon77) optimize relog feature and other things

1.6.7 (2018-01-31)

(Bluefox) Admin3 Fixes
(Apollon77) Relog and null log fixes

1.6.2 (2018-01-30)

(Apollon77) Admin3 Fixes

1.6.0 (2018-01-14)

(bluefox) Ready for Admin3

1.5.8 (2017-10-05)

(Apollon77) fix relog value feature

1.5.7 (2017-08-10)

(bluefox) add "save last value" option

1.5.6 (2017-08-02)

(Apollon77) fix behaviour of log interval to always log the current value

1.5.4 (2017-06-12)

(Apollon77) fix dependency to other library

1.5.3 (2017-04-07)

(Apollon77) fix in datatype conversions

1.5.0 (2017-03-02)

(Apollon77) Add option to define storage datatype per datapoint inclusing converting the value if needed

1.4.6 (2017-02-25)

(Apollon77) Fix typo with PostgrSQL

1.4.5 (2017-02-18)

(Apollon77) Small fix again for older configurations
(Apollon77) fix for DBConverter Analyze function

1.4.3 (2017-02-11)

(Apollon77) Small fix for older configurations

1.4.2 (2017-01-16)

(bluefox) Fix handling of float values in Adapter config and Datapoint config.

1.4.1

(Apollon77) Rollback to sql-client 0.7 to get rid of the mmagic dependecy that brings problems on older systems

1.4.0 (2016-12-02)

(Apollon77) Add messages enableHistory/disableHistory
(Apollon77) add support to log changes only if value differs a minimum value for numbers

1.3.4 (2016-11)

(Apollon77) Allow database names with '-' for MySQL

1.3.3 (2016-11)

(Apollon77) Update dependecies

1.3.2 (2016-11-21)

(bluefox) Fix insert of string with '

1.3.0 (2016-10-29)

(Apollon77) add option to re-log unchanged values to make it easier for visualization

1.2.1 (2016-08-30)

(bluefox) Fix selector for SQL objects

1.2.0 (2016-08-30)

(bluefox) сompatible only with new admin

1.0.10 (2016-08-27)

(bluefox) change name of object from "history" to "custom"

1.0.10 (2016-07-31)

(bluefox) fix multi requests if sqlite

1.0.9 (2016-06-14)

(bluefox) allow settings for parallel requests

1.0.7 (2016-05-31)

(bluefox) draw line to the end if ignore null

1.0.6 (2016-05-30)

(bluefox) allow setup DB name for mysql and mssql

1.0.5 (2016-05-29)

(bluefox) switch max and min with each other

1.0.4 (2016-05-29)

(bluefox) check retention of data if set "never"

1.0.3 (2016-05-28)

(bluefox) try to calculate old timestamps

1.0.2 (2016-05-24)

(bluefox) fix error with io-package

1.0.1 (2016-05-24)

(bluefox) fix error with SQLite

1.0.0 (2016-05-20)

(bluefox) change default aggregation name

0.3.3 (2016-05-18)

(bluefox) fix postgres

0.3.2 (2016-05-13)

(bluefox) queue select if IDs and FROMs queries for sqlite

0.3.1 (2016-05-12)

(bluefox) queue delete queries too for sqlite

0.3.0 (2016-05-08)

(bluefox) support of custom queries
(bluefox) only one request simultaneously for sqlite
(bluefox) add tests (primitive and only sql)

0.2.0 (2016-04-30)

(bluefox) support of milliseconds
(bluefox) fix sqlite

0.1.4 (2016-04-25)

(bluefox) fix deletion of old entries

0.1.3 (2016-03-08)

(bluefox) do not print errors twice

0.1.2 (2015-12-22)

(bluefox) fix MS-SQL port settings

0.1.1 (2015-12-19)

(bluefox) fix error with double entries

0.1.0 (2015-12-14)

(bluefox) support of strings

0.0.3 (2015-12-06)

(smiling_Jack) Add demo Data ( todo: faster insert to db )
(smiling_Jack) change aggregation (now same as history Adapter)
(bluefox) bug fixing

0.0.2 (2015-12-06)

(bluefox) allow only 1 client for SQLite

0.0.1 (2015-11-19)

(bluefox) initial commit

License

The MIT License (MIT)

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