insertRecords

JSON DB "insertRecords" action inserts records into a table

The "insertRecords" action inserts one or more records into a table.

 

Request examples

Insert into test1 table using objects

{
  "requestId": "1",
  "api": "db",
  "action": "insertRecords",
  "params": {
    "databaseName": "ctreeSQL",
    "ownerName": "admin",
    "tableName": "test1",
    "dataFormat": "objects",
    "fixedLengthCharFormat": "sql",
    "sourceData": [
      {
        "name": "test name 1"
      },
      {
        "name": "test name 2"
      }
    ]
  },
  "authToken": "replaceWithAuthTokenFromCreateSession"
}
 
 

Insert into test1 table using an array of arrays

{
  "requestId": "2",
  "api": "db",
  "action": "insertRecords",
  "params": {
    "tableName": "test1",
    "dataFormat": "arrays",
    "fixedLengthCharFormat": "sql",
    "fieldNames": [
      "name"
    ],
    "sourceData": [
      [
        "test name 3"
      ],
      [
        "test name 4"
      ]
    ]
  },
  "authToken": "replaceWithAuthTokenFromCreateSession"
}
 
 

Insert into athlete table

{
  "api": "db",
  "apiVersion": "1.0",
  "requestId": "3",
  "action": "insertRecords",
  "params": {
    "databaseName": "ctreeSQL",
    "tableName": "athlete",
    "dataFormat": "objects",
    "fixedLengthCharFormat": "sql",
    "sourceData": [
      {
        "name": "Michael Jordan",
        "ranking": 1,
        "birthDate": "19630217",
        "playerNumber": 23,
        "livedPast2000": true,
        "earnings": 1700000000,
        "favoriteSaying": "There is no 'i' in team but there is in win."
      },
      {
        "name": "Babe Ruth",
        "ranking": 2,
        "birthDate": "18950206",
        "playerNumber": 3,
        "livedPast2000": false,
        "earnings": 800000,
        "favoriteSaying": "Every strike brings me closer to the next home run."
      },
      {
        "name": "Muhammad Ali",
        "ranking": 3,
        "birthDate": "19420117",
        "playerNumber": 1,
        "livedPast2000": true,
        "earnings": 60000000,
        "favoriteSaying": "Float like a butterfly, sting like a bee."
      },
      {
        "name": "Pele",
        "ranking": 4,
        "birthDate": "19401023",
        "playerNumber": 10,
        "livedPast2000": true,
        "earnings": 115000000,
        "favoriteSaying": "Everything is practice."
      },
      {
        "name": "Wayne Gretzky",
        "ranking": 5,
        "birthDate": "19610126",
        "playerNumber": 99,
        "livedPast2000": true,
        "earnings": 1720000,
        "favoriteSaying": "You miss 100 percent of the shots you never take."
      },
      {
        "name": "Michael Schumacher",
        "ranking": 6,
        "birthDate": "19690103",
        "playerNumber": 1,
        "livedPast2000": true,
        "earnings": 990000000,
        "favoriteSaying": "Once something is a passion, the motivation is there."
      }
    ]
  },
  "authToken": "replaceWithAuthTokenFromCreateSession"
}
 
 

Insert into all_types table

{
  "requestId": "4",
  "api": "db",
  "action": "insertRecords",
  "params": {
    "databaseName": "ctreeSQL",
    "ownerName": "admin",
    "tableName": "all_types",
    "dataFormat": "objects",
    "binaryFormat": "hex",
    "fixedLengthCharFormat": "sql",
    "sourceData": [
      {
        "nested_json_object_or_array": {
          "hello": "world"
        },
        "boolean_byte": true,
        "signed_int8": -128,
        "signed_int16": -32768,
        "signed_int32": -2147483648,
        "signed_int64": -9223372036854776000,
        "ieee_base2float32": -0.000001,
        "ieee_base2float64": "-9223372036800000000.0",
        "signed32digits_base10_left32right0": "-12345678901234567890123456789012",
        "signed32digits_base10_left0right32": "-0.12345678901234567890123456789012",
        "signed32digits_base10_left20right12": "-12345678901234567890.123456789012",
        "signed32digits_base10_left30right2": "-123456789012345678901234567890.12",
        "signed32digits_base10_left28right4": "-1234567890123456789012345678.9012",
        "date_yyyymmdd": "2023-04-18",
        "time_hhmmssfff": "15:43:59.013",
        "datetime_yyyymmddthhmmssfff": "2023-04-18T15:43:59.013",
        "fixed_string_10bytes": "_  3456  _",
        "variable_string_up_to_max65500bytes": "Variable-length string up to 65,500 bytes.",
        "variable_string_up_to_2GB": "Variable-length string up to 2GB in length.",
        "fixed_binary_10bytes": "FF00FF",
        "variable_binary_up_to_max65500bytes": "FF00FF",
        "variable_binary_up_to_2GB": "FF00FF"
      }
    ]
  },
  "responseOptions": {
    "binaryFormat": "hex",
    "dataFormat": "objects",
    "numberFormat": "string",
    "variantFormat": "variantObject"
  },
  "apiVersion": "1.0",
  "debug": "max",
  "authToken": "replaceWithAuthTokenFromCreateSession"
}
 
 

 

Response examples

Insert into test1 table because of an incorrect field name failure

{
  "result": {
    "dataFormat": "objects",
    "binaryFormat": "hexadecimal",
    "fields": [
      {
        "name": "id",
        "type": "bigint",
        "length": null,
        "scale": null,
        "autoTimestamp": "none",
        "defaultValue": null,
        "nullable": false,
        "primaryKey": 1
      },
      {
        "name": "changeId",
        "type": "bigint",
        "length": null,
        "scale": null,
        "autoTimestamp": "none",
        "defaultValue": null,
        "nullable": true,
        "primaryKey": 0
      },
      {
        "name": "name",
        "type": "varchar",
        "length": 50,
        "scale": null,
        "autoTimestamp": "none",
        "defaultValue": null,
        "nullable": true,
        "primaryKey": 0
      }
    ],
    "data": []
  },
  "requestId": "1",
  "errorCode": 4014,
  "errorMessage": "field 'BOGUS' does not belong to the table",
  "authToken": "replaceWithAuthTokenFromCreateSession"
}
 
 

Successfully inserted into test1 table

{
  "result": {
    "dataFormat": "objects",
    "binaryFormat": "hex",
    "fields": [
      {
        "name": "id",
        "type": "bigint",
        "length": null,
        "scale": null,
        "defaultValue": null,
        "nullable": false,
        "primaryKey": 1,
        "autoValue": "incrementOnInsert"
      },
      {
        "name": "changeId",
        "type": "bigint",
        "length": null,
        "scale": null,
        "defaultValue": null,
        "nullable": true,
        "primaryKey": 0,
        "autoValue": "changeId"
      },
      {
        "name": "name",
        "type": "varchar",
        "length": 50,
        "scale": null,
        "defaultValue": null,
        "nullable": true,
        "primaryKey": 0,
        "autoValue": "none"
      }
    ],
    "data": [
      {
        "changeId": 1289789,
        "id": 1,
        "name": "test name 1"
      },
      {
        "changeId": 1289789,
        "id": 2,
        "name": "test name 2"
      }
    ],
    "primaryKeyFields": [
      "id"
    ],
    "changeIdField": "changeId"
  },
  "requestId": "1",
  "errorCode": 0,
  "errorMessage": "",
  "authToken": "replaceWithAuthTokenFromCreateSession"
}
 
 

Insert into all_types table

{
  "result": {
    "dataFormat": "objects",
    "binaryFormat": "hex",
    "fields": [
      {
        "name": "id",
        "type": "bigint",
        "length": null,
        "scale": null,
        "defaultValue": null,
        "nullable": false,
        "primaryKey": 1,
        "autoValue": "incrementOnInsert"
      },
      {
        "name": "changeId",
        "type": "bigint",
        "length": null,
        "scale": null,
        "defaultValue": null,
        "nullable": true,
        "primaryKey": 0,
        "autoValue": "changeId"
      },
      {
        "name": "nested_json_object_or_array",
        "type": "json",
        "length": 65500,
        "scale": null,
        "defaultValue": null,
        "nullable": true,
        "primaryKey": 0,
        "autoValue": "none"
      },
      {
        "name": "boolean_byte",
        "type": "bit",
        "length": null,
        "scale": null,
        "defaultValue": null,
        "nullable": true,
        "primaryKey": 0,
        "autoValue": "none"
      },
      {
        "name": "signed_int8",
        "type": "tinyint",
        "length": null,
        "scale": null,
        "defaultValue": null,
        "nullable": true,
        "primaryKey": 0,
        "autoValue": "none"
      },
      {
        "name": "signed_int16",
        "type": "smallint",
        "length": null,
        "scale": null,
        "defaultValue": null,
        "nullable": true,
        "primaryKey": 0,
        "autoValue": "none"
      },
      {
        "name": "signed_int32",
        "type": "integer",
        "length": null,
        "scale": null,
        "defaultValue": null,
        "nullable": true,
        "primaryKey": 0,
        "autoValue": "none"
      },
      {
        "name": "signed_int64",
        "type": "bigint",
        "length": null,
        "scale": null,
        "defaultValue": null,
        "nullable": true,
        "primaryKey": 0,
        "autoValue": "none"
      },
      {
        "name": "ieee_base2float32",
        "type": "real",
        "length": null,
        "scale": null,
        "defaultValue": null,
        "nullable": true,
        "primaryKey": 0,
        "autoValue": "none"
      },
      {
        "name": "ieee_base2float64",
        "type": "float",
        "length": null,
        "scale": null,
        "defaultValue": null,
        "nullable": true,
        "primaryKey": 0,
        "autoValue": "none"
      },
      {
        "name": "signed32digits_base10_left32right0",
        "type": "number",
        "length": 32,
        "scale": 0,
        "defaultValue": null,
        "nullable": true,
        "primaryKey": 0,
        "autoValue": "none"
      },
      {
        "name": "signed32digits_base10_left0right32",
        "type": "number",
        "length": 32,
        "scale": 32,
        "defaultValue": null,
        "nullable": true,
        "primaryKey": 0,
        "autoValue": "none"
      },
      {
        "name": "signed32digits_base10_left20right12",
        "type": "number",
        "length": 32,
        "scale": 12,
        "defaultValue": null,
        "nullable": true,
        "primaryKey": 0,
        "autoValue": "none"
      },
      {
        "name": "signed32digits_base10_left30right2",
        "type": "money",
        "length": 32,
        "scale": 2,
        "defaultValue": null,
        "nullable": true,
        "primaryKey": 0,
        "autoValue": "none"
      },
      {
        "name": "signed32digits_base10_left28right4",
        "type": "money",
        "length": 32,
        "scale": 4,
        "defaultValue": null,
        "nullable": true,
        "primaryKey": 0,
        "autoValue": "none"
      },
      {
        "name": "date_yyyymmdd",
        "type": "date",
        "length": null,
        "scale": null,
        "defaultValue": null,
        "nullable": true,
        "primaryKey": 0,
        "autoValue": "none"
      },
      {
        "name": "time_hhmmssfff",
        "type": "time",
        "length": null,
        "scale": null,
        "defaultValue": null,
        "nullable": true,
        "primaryKey": 0,
        "autoValue": "none"
      },
      {
        "name": "datetime_yyyymmddthhmmssfff",
        "type": "timestamp",
        "length": null,
        "scale": null,
        "defaultValue": null,
        "nullable": true,
        "primaryKey": 0,
        "autoValue": "none"
      },
      {
        "name": "fixed_string_10bytes",
        "type": "char",
        "length": 10,
        "scale": null,
        "defaultValue": null,
        "nullable": true,
        "primaryKey": 0,
        "autoValue": "none"
      },
      {
        "name": "variable_string_up_to_max65500bytes",
        "type": "varchar",
        "length": 65500,
        "scale": null,
        "defaultValue": null,
        "nullable": true,
        "primaryKey": 0,
        "autoValue": "none"
      },
      {
        "name": "variable_string_up_to_2GB",
        "type": "lvarchar",
        "length": null,
        "scale": null,
        "defaultValue": null,
        "nullable": true,
        "primaryKey": 0,
        "autoValue": "none"
      },
      {
        "name": "fixed_binary_10bytes",
        "type": "binary",
        "length": 10,
        "scale": null,
        "defaultValue": null,
        "nullable": true,
        "primaryKey": 0,
        "autoValue": "none"
      },
      {
        "name": "variable_binary_up_to_max65500bytes",
        "type": "varbinary",
        "length": 65500,
        "scale": null,
        "defaultValue": null,
        "nullable": true,
        "primaryKey": 0,
        "autoValue": "none"
      },
      {
        "name": "variable_binary_up_to_2GB",
        "type": "lvarbinary",
        "length": null,
        "scale": null,
        "defaultValue": null,
        "nullable": true,
        "primaryKey": 0,
        "autoValue": "none"
      }
    ],
    "data": [
      {
        "boolean_byte": true,
        "changeId": "1293834",
        "date_yyyymmdd": "2023-04-18",
        "datetime_yyyymmddthhmmssfff": "2023-04-18T15:43:59.013",
        "fixed_binary_10bytes": "FF00FF00000000000000",
        "fixed_string_10bytes": "_  3456  _",
        "id": "1",
        "ieee_base2float32": "-1e-06",
        "ieee_base2float64": "-9.22337e+18",
        "nested_json_object_or_array": {
          "hello": "world"
        },
        "signed32digits_base10_left0right32": "-0.12345678901234567890123456789012",
        "signed32digits_base10_left20right12": "-12345678901234567890.123456789012",
        "signed32digits_base10_left28right4": "-1234567890123456789012345678.9012",
        "signed32digits_base10_left30right2": "-123456789012345678901234567890.12",
        "signed32digits_base10_left32right0": "-12345678901234567890123456789012",
        "signed_int16": "-32768",
        "signed_int32": "-2147483648",
        "signed_int64": "-9223372036854775808",
        "signed_int8": "-128",
        "time_hhmmssfff": "15:43:59.013",
        "variable_binary_up_to_2GB": "FF00FF",
        "variable_binary_up_to_max65500bytes": "FF00FF",
        "variable_string_up_to_2GB": "Variable-length string up to 2GB in length.",
        "variable_string_up_to_max65500bytes": "Variable-length string up to 65,500 bytes."
      }
    ],
    "primaryKeyFields": [
      "id"
    ],
    "changeIdField": "changeId"
  },
  "requestId": "4",
  "debugInfo": {
    "request": {
      "api": "db",
      "action": "insertRecords",
      "params": {
        "databaseName": "ctreeSQL",
        "ownerName": "admin",
        "tableName": "all_types",
        "dataFormat": "objects",
        "binaryFormat": "hex",
        "variantFormat": "variantObject",
        "sourceData": [
          {
            "nested_json_object_or_array": {
              "hello": "world"
            },
            "boolean_byte": true,
            "signed_int8": -128,
            "signed_int16": -32768,
            "signed_int32": -2147483648,
            "signed_int64": -9223372036854776000,
            "ieee_base2float32": -0.000001,
            "ieee_base2float64": "-9223372036800000000.0",
            "signed32digits_base10_left32right0": "-12345678901234567890123456789012",
            "signed32digits_base10_left0right32": "-0.12345678901234567890123456789012",
            "signed32digits_base10_left20right12": "-12345678901234567890.123456789012",
            "signed32digits_base10_left30right2": "-123456789012345678901234567890.12",
            "signed32digits_base10_left28right4": "-1234567890123456789012345678.9012",
            "date_yyyymmdd": "2023-04-18",
            "time_hhmmssfff": "15:43:59.013",
            "datetime_yyyymmddthhmmssfff": "2023-04-18T15:43:59.013",
            "fixed_string_10bytes": "_  3456  _",
            "variable_string_up_to_max65500bytes": "Variable-length string up to 65,500 bytes.",
            "variable_string_up_to_2GB": "Variable-length string up to 2GB in length.",
            "fixed_binary_10bytes": "FF00FF",
            "variable_binary_up_to_max65500bytes": "FF00FF",
            "variable_binary_up_to_2GB": "FF00FF"
          }
        ]
      },
      "apiVersion": "1.0",
      "requestId": "4",
      "responseOptions": {
        "binaryFormat": "hex",
        "dataFormat": "objects",
        "numberFormat": "string",
        "variantFormat": "variantObject"
      },
      "debug": "max",
      "authToken": "replaceWithAuthTokenFromCreateSession"
    },
    "serverSuppliedValues": {
      "databaseName": "ctreeSQL",
      "ownerName": "admin"
    },
    "errorData": {
      "errorData": null
    },
    "warnings": []
  },
  "errorCode": 0,
  "errorMessage": "",
  "authToken": "replaceWithAuthTokenFromCreateSession"
}
 
 

 

Properties

Request properties ("params")

Property Description Default Type Limits (inclusive)

binaryFormat

 The "binaryFormat" property designates the format of binary values embedded in JSON strings. For more details, see "binaryFormat".  Optional with default of "hex" string One of the following: "base64", "hex", or "byteArray".

databaseName

The "databaseName" property specifies the database that contains an object, such as a table or code package. If it is set to null or is omitted, it defaults to the default database of the JSON Action session, see "createSession" and the "defaultDatabaseName" property. 

You specify this property when you want to use a different database instead of the default. Your session's account must have the appropriate privileges to access the code package.

This property is useful because objects, such as tables and code packages, can have the same name in multiple databases. This feature allows you to create multiple environments in the same server and reuse the same JSON actions in each environment. For example, you can create "dev", "test", "stage", and "prod" databases on the same server and use the "defaultDatabaseName" or "databaseName" properties to specify the desired environment.

It is an error to set "databaseName" to the empty string "".

If no default database is specified during "createSession", the server sets the "defaultDatabaseName" to the "defaultDatabaseName" value specified in the services.json file.

 Defaults to the session's "defaultDatabaseName" property string 1 to 64 bytes

dataFormat

The "dataFormat" property defines the format of the "data" property. The default format is an array of arrays. The alternative is an array of objects. The default for "dataFormat" can be changed during a "createSession" action by assigning a different value to the "dataFormat" property in "defaultResponseOptions".

There are three different (but similar) versions of the "dataFormat" property:

Two of those versions occur in a request, and another occurs in a response. They all indicate how data is formatted.

  • "dataFormat" in the request in "responseOptions" determines how the "data" property in the response is formatted.
    • Possible values include:
      • "arrays"
        • This is the default and causes the server to return results as an array of arrays, which is the most efficient.
      • "objects"
        • This returns results as an array of objects. This is less efficient but is simpler to generate, read, and troubleshoot.
  • "dataFormat" in the request in the "params" object notifies the server how the "sourceData" property is formatted in the request. This version is rarely used because of the default "autoDetect" behavior.
    • Possible values include:
      • "arrays"
        • This causes the server to return results as an array of arrays, which is the most efficient.
      • "objects"
        • This returns results as an array of objects. This is less efficient but is simpler to generate, read, and troubleshoot.
      • "autoDetect"
        • This is the default, and the server automatically detects the format of the data in the "sourceData" property.
  • "dataFormat" in the response shows the client how the server formatted the "data" property.
    • Possible values include:
      • "arrays"
        • This is the default and causes the server to return results as an array of arrays, which is the most efficient.
      • "objects"
        • This returns results as an array of objects. This is less efficient but is simpler to generate, read, and troubleshoot.
 Optional with default of "arrays" string

"default"

"arrays"

"objects"

fieldNames

The "fieldNames" property specifies 1 or more field names.

  • "fieldNames" is required in two possible cases:
    • When "dataFormat" is set to "arrays".
    • When "dataFormat" is set to "autoDetect" and the value in "sourceData" is an array of arrays.
  • It is recommended to create tables with all lowercase "fieldNames".

Optional with default of [].

When "sourceData" is an array of arrays, it is required and has no default value.

 array 1 to 64 bytes

fixedLengthCharFormat

The "fixedLengthCharFormat" property controls how the "getRecords" actions return values from fields with the "char" data type (CT_FSTRING), which is FairCom's fixed-length string field. It does not apply to other field types, such as "varchar", "lvarchar", "binary", "varbinary", and "lvarbinary".

 

For more details, see "fixedLengthCharFormat". 

 Optional with default "sql" string

"sql"

"trimTrailingSpaces"

"trimTrailingPadding"

ownerName

The "ownerName" property specifies the account that owns an object, such as a table or code package. See "createSession" and the "defaultOwnerName" property for more details. 

You specify this property when you want to use a different account instead of the default. Your session's account must have the appropriate privileges to access the code package. 

This property is useful because objects, such as tables and code packages, can have the same name in the same database as long as different accounts own each object. This feature allows you to create duplicate objects for different users on the same server and reuse the same JSON actions on those objects. For example, an administrator can copy objects from a production environment to her account so she can troubleshoot an issue using the same JSON actions, JavaScript, and SQL code.

It is an error to set "ownerName" to the empty string "".

If no default owner is specified during "createSession", the server sets the "defaultOwnerName" to the "defaultOwnerName" value specified in the services.json file.

 Optional with default of the session's "defaultOwnerName" property string 1 to 64 bytes

sourceData

 The "sourceData" property contains source data for an insert or update operation Optional with default of [] array An array of arrays or an array of objects

tableName

The "tableName" property contains the unique, user-defined name of a table.

See table name in System limits for the table naming requirements and limitations.

 

"params": {
  "tableName": "ctreeTable"
}
 Required - No default value string 1 to 64 bytes

 

Response properties ("result")

Property Description Type Limits (inclusive)

binaryFormat

 The "binaryFormat" property designates the format of binary values embedded in JSON strings. See binaryFormat for more details.  string One of the following: "base64", "hex", or "byteArray".

changeIdField

This property's value designates the name of the field used for change-tracking functionality if you are not using the "changeId" field for change tracking.

"createTable" automatically creates the "changeId" field to hold the change tracking number used for optimistic locking. Using the "changeId" field for optimistic locking is a best practice.

However, if you use the name "changeId" for another purpose, you can use the "changeIdField" property to designate a different field as the change tracking number field.

 string 1 to 64 bytes

data

The "data" property contains a response message. Its contents are defined by the action. It is an empty array when no results are available. The following is an example of the data property from a code package action.

  "result": {
    "data": [
      {
        "codeId": 6,
        "databaseName": "faircom",
        "ownerName": "admin",
        "codeName": "convertAndCategorizeTemperature",
        "codeVersion": 1,
        "clonedCodeId": 1,
        "codeStatus": "active",
        "codeLanguage": "javascript",
        "serviceName": "javascript",
        "codeType": "module",
        "description": "optional new description",
        "metadata": {},
        "createdBy": "ADMIN",
        "createdOn": "2025-08-25T21:48:38.109",
        "updatedBy": "ADMIN",
        "updatedOn": "2025-08-25T21:48:38.109",
        "comment": "Cloned from convertTemperature",
        "codeFormat": "utf8"
      },
    ]
 array of objects The action determines its contents.

data

.changeId

 The "changeId" property specifies a unique, server-generated id. When this property is present, the database compares the value of "changeId" to the current transaction number stored in the "changeId" field of the record. This ensures an update does not modify a record that has subsequently been modified by another operation.  integer No limit

data

.id

The "id" property is the unique identifier of an object such as a label or thing. In JSON, you may use an integer number or a string containing an integer number. The server automatically generates the "id" when you create a label and stores it in the label table as an integer. You cannot alter the "id" value. If your application needs to specify a specific numeric identifier for a label, use the "enum" property.

 integer

0 to 2147483647

0 to 9223372036854770000 in the Thing API 

data

.name

The "name" property is the name of a label or field. 

The "group" and "name" properties combined uniquely identify each label. The "createLabel" and "alterLabel" actions return an error if the "group" and "name" properties do not create a unique label name.

The "id" property also uniquely identifies each label so you can rename a label's group and name without breaking "id" references to the label.

 

 string 1 to 64 bytes

dataFormat

The "dataFormat" property (case-insensitive) defines the format of the "data" property. The default for "dataFormat" can be changed during a "createSession" action by assigning a different value to the "dataFormat" property in "defaultResponseOptions".

  • "dataFormat" in the response shows the client how the server formatted the "data" property.
    • Possible values include:
      • "arrays"
        • This is the default and causes the server to return results as an array of arrays, which is the most efficient.
      • "objects"
        • This returns results as an array of objects. This is less efficient but is simpler to generate, read, and troubleshoot.
 string

"autoDetect"

"arrays"

"objects"

fields

The "fields" property is an array of objects. Each object in the array defines a field by specifying its properties.

 

"fields": [
  {
    "autoValue": "none",
    "name": "name",
    "type": "varchar",
    "length": 50,
    "scale": null,
    "defaultValue": null,
    "nullable": false
  }
]
 array

"autoTimestamp"

"autoValue"

"primaryKey"
"name"
"type"
"length"
"scale"
"defaultValue"
"nullable"

 

updateRecords and deleteRecords only: 

"bookmark"

fields

.autoValue

 The "autoValue" property indicates when and how the server automatically sets the field value. See autoValue for more details.  string

"none"

"incrementOnInsert"

"timestampOnInser"

"timestampOnUpdate"

"timestampOnUpdateAndInsert"

"changeid"

 

Some actions only:

"bookmark"

fields

.defaultValue

 The "defaultValue" property specifies the field's default value. string 0 to 65,500 bytes

fields

.length

 The "length" property identifies the length of the field. integer 1 to 65500 

fields

.name

The "name" property is the name of a label or field. 

The "group" and "name" properties combined uniquely identify each label. The "createLabel" and "alterLabel" actions return an error if the "group" and "name" properties do not create a unique label name.

The "id" property also uniquely identifies each label so you can rename a label's group and name without breaking "id" references to the label.

 string 1 to 64 bytes

fields

.nullable

 The "nullable" property identifies whether a field can contain a NULL value. Boolean

true

false

fields

.primaryKey

The "primaryKey" property identifies a table's primary key. For more details, see "primaryKey".

 integer 0 to 32

fields

.scale

The "scale" property specifies the number of fixed decimal places to the right of the decimal point. Its value must always be less than or equal to the field's length. It is required only for the "number" and "money" data types because they require fixed precision. It is ignored for all other data types. See also Data types. The scale 

The value of "scale" must be an integer from 0 to the number of digits specified by the "length" property. 

A scale of 0 creates an integer number. A scale equal to the length creates a number that can only have a fractional value.

The "money" field type must have a scale of 2 or 4. The default is 4.

You may optionally use the "length" property to specify fewer than 32 total digits to limit the total number of digits available to the number. A length limit reduces the maximum size of the scale. For example, a length of 3 allows the scale of a "number" to be 0, 1, 2, or 3. 

 integer 0 to 32

fields

.type

 The "type" property specifies the field's data type. See Data types for the limits, valid values, and whether "length" and "scale" are required. string

"json"

"bit"

"tinyint"

"smallint"

"integer"

"bigint"

"real"

"float"

"number"

"money"

"date"

"time"

"timestamp"

"char"

"varchar"

"lvarchar"

"binary"

"varbinary"

"lvarbinary"

primaryKeyFields

 The "primaryKeyFields" property specifies the fields to use for the table’s primary key. For more details, see "primaryKeyFields". array of strings ["field1", …,"fieldN"]
 

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