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FX - Node @ Server @ MentDB Weak

> Start the server
> (or start the server for the first time (embedded mode - H2 Database))
> (or start the server for the first time (remote mode - MySQL 8 Database))
> Open the MentDB Weak Editor

Node
node create node create|insert|addnode existnode deletenode iobjectnode shownode countnode fieldsnode iarraynode iarraynode is arraynode is objectnode selectnode uarraynode uobjectnode darraynode dobject

node create <key>

Synonymous

    node create|insert|add

Description

    To create a new empty node

Parameters

    key:   The key - string - required
admin
node create "keyId";
mentdb
Node keyId created with successful.

node exist <key>

Description

    To check if a node already exist

Parameters

    key:   The key - string - required
admin
node exist "keyId"
mentdb
1

node delete <key>

Description

    To remove a node

Parameters

    key:   The key - string - required
admin
node delete "keyId";
mentdb
1

node iobject <key> <jPath> <fieldname> <value> <type>

Description

    To insert an element into an object in a node

Parameters

    key:   The key - string - required
    jPath:   The JSON path - string - required
    fieldname:   The fieldname - string - required
    value:   The value - string - required
    type:   The type (NUM|INT|STR|BOOL|BOOL2|ARRAY|OBJ) - string - required
admin
node iobject "keyId" / a 5 NUM
mentdb
Inserted with successful.
admin
node iobject "keyId" / tab "[]" ARRAY
mentdb
Inserted with successful.

node show <table> <key>

Description

    To show a specific node

Parameters

    table:   The table - string - not required
    key:   The key - string - required
admin
node show "keyId"
mentdb
{
  "a": 5.0,
  "tab": [],
  "key": "keyId"
}

node count <key> <jPath>

Description

    To count element in a node

Parameters

    key:   The key - string - required
    jPath:   The JSON path - string - required
admin
node count "keyId" /
mentdb
3

node fields <key> <jPath>

Description

    To get all fields into an object in a node

Parameters

    key:   The key - string - required
    jPath:   The JSON path - string - required
admin
node fields "keyId" /
mentdb
[
  "a",
  "tab",
  "key"
]

node iarray <key> <jPath> <value> <type>

Description

    To insert an element into an array in a node

Parameters

    key:   The key - string - required
    jPath:   The JSON path - string - required
    value:   The value - string - required
    type:   The type (NUM|INT|STR|BOOL|BOOL2|ARRAY|OBJ) - string - required
admin
node iarray "keyId" /tab test STR;
mentdb
Inserted with successful.
admin
node iarray "keyId" /tab test2 STR
mentdb
Inserted with successful.
admin
node show "keyId"
mentdb
{
  "a": 5.0,
  "tab": [
    "test",
    "test2"
  ],
  "key": "keyId"
}

node iarray <key> <jPath> <index> <value> <type>

Description

    To insert an element into an array in a node

Parameters

    key:   The key - string - required
    jPath:   The JSON path - string - required
    index:   The index position - string - required
    value:   The value - string - required
    type:   The type (NUM|INT|STR|BOOL|BOOL2|ARRAY|OBJ) - string - required
admin
node iarray "keyId" /tab 0 test STR;
mentdb
Inserted with successful.
admin
node iarray "keyId" /tab test2 STR
mentdb
Inserted with successful.
admin
node show "keyId"
mentdb
{
  "a": 5.0,
  "tab": [
    "test",
    "test",
    "test2",
    "test2"
  ],
  "key": "keyId"
}

node is array <key> <jPath>

Description

    To check if an element is an array in a node

Parameters

    key:   The key - string - required
    jPath:   The JSON path - string - required
admin
node is array "keyId" /tab
mentdb
1

node is object <key> <jPath>

Description

    To check if an element is an object in a node

Parameters

    key:   The key - string - required
    jPath:   The JSON path - string - required
admin
node is object "keyId" /
mentdb
1

node select <key> <jPath>

Description

    To select an element in a node

Parameters

    key:   The key - string - required
    jPath:   The JSON path - string - required
admin
node select "keyId" /a
mentdb
5.0

node uarray <key> <jPath> <index> <value> <type>

Description

    To update an element into an array in a node

Parameters

    key:   The key - string - required
    jPath:   The JSON path - string - required
    index:   The index - integer - required
    value:   The value - string - required
    type:   The type (NUM|INT|STR|BOOL|BOOL2|ARRAY|OBJ) - string - required
admin
node uarray "keyId" /tab 1 test2 STR;
mentdb
Updated with successful.
admin
node show "keyId"
mentdb
{
  "a": 5.0,
  "tab": [
    "test",
    "test2",
    "test2",
    "test2"
  ],
  "key": "keyId"
}

node uobject <key> <jPath> <fieldname> <value> <type>

Description

    To update an element into an object in a node

Parameters

    key:   The key - string - required
    jPath:   The JSON path - string - required
    fieldname:   The fieldname - string - required
    value:   The value - string - required
    type:   The type (NUM|INT|STR|BOOL|BOOL2|ARRAY|OBJ) - string - required
admin
node uobject "keyId" / a 8 NUM;
mentdb
Updated with successful.
admin
node show "keyId"
mentdb
{
  "a": 8.0,
  "tab": [
    "test",
    "test2",
    "test2",
    "test2"
  ],
  "key": "keyId"
}

node darray <key> <jPath> <index>

Description

    To delete an element from an array in a node

Parameters

    key:   The key - string - required
    jPath:   The JSON path - string - required
    index:   The index - integer - required
admin
node darray "keyId" /tab 0;
mentdb
Deleted with successful.
admin
node show "keyId"
mentdb
{
  "a": 8.0,
  "tab": [
    "test2",
    "test2",
    "test2"
  ],
  "key": "keyId"
}

node dobject <key> <jPath> <fieldname>

Description

    To delete an element from an object in a node

Parameters

    key:   The key - string - required
    jPath:   The JSON path - string - required
    fieldname:   The fieldname - string - required
admin
node dobject "keyId" / a;
mentdb
Deleted with successful.
admin
node show "keyId"
mentdb
{
  "tab": [
    "test2",
    "test2",
    "test2"
  ],
  "key": "keyId"
}
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