README.md

JSON to SQL Query

Converts JSON config to SQL Query

{
  "glue": "and",
  "rules": [{
    "field":"age",
    "condition":{
      "type": "less",
      "filter": 42
    } 
  },{
    "field":"region",
    "includes": [1,2,6]
  }] 
}

Supported operations ( type )

• equal
• notEqual
• contains
• notContains
• lessOrEqual
• greaterOrEqual
• less
• notBetween
• between
• greater
• beginsWith
• notBeginsWith
• endsWith
• notEndsWith

nesting

Blocks can be nested like next

{
  "glue": "and",
  "rules": [
    ruleA,
    {
      "glue": "or",
      "rules": [
        ruleC,
        ruleD
      ] 
    }
  ] 
}

between / notBetween

For those operations, both start and end values can be provided

{
    "field":"age",
    "condition":{
      "type": "between",
      "filter": { "start": 10, "end": 99 }
    } 
  }

if only start is provided the operation will automatically change to less (notBetween) or greaterOrEqual (between)

if only end is provided the operation will automatically change to greater (notBetween) or lessOrEqual (between)