Searches - Flaarum Tutorials (Golang)    Python

Flaarum provides statements for different searches. This makes searches more comfortable than using a function call.

Sample Code

package main

import (
	"github.com/saenuma/flaarum"
)

func main() {
	cl := flaarum.NewClient("127.0.0.1", "not-yet-ready", "first_proj")
	rows, err := cl.Search(`
		table: user_roles expand
		limit: 100
		where:
			user = 32
	`)
	if err != nil {
		panic(err)
	}
	
	roles := make([]string, 0)
	for _, row := range *rows {
		roles = append(roles, row["roleid.role"])
	}
}

Sample Search Statements

1. table: users
   fields: name email
   limit: 10
   start_index: 50
   order_by: name asc
   

2. table: users distinct
   fields: name
   limit: 150
   

3. table: grades expand
   fields: userid.firstname userid.surname grade
   order_by: userid.firstname
   where:
     userid.age > 20
     and userid.age < 50
   

   A Where statement can take either and, or. Not both of them

4. a where condition that contains space.

   table: grades
   where:
     score < 90
     and remark = 'not suspicious'
   

5. in queries

   table: users
   where:
     id in 1 13 15 3
     and name in 'James John' 'John Paul' 'Paulo liv'
   

6. has queries

   table: testtable
   where:
     stringd has 'going home'	
   

has queries doesn't use an index. So are generally slower than other queries

has queries only operates on string and text data types.

7. Compound Queries

   table: t1
   joiner: or
   where1:
     id > 1
     and id < 3
   ::
   where2:
     userid > 16
     and userid < 323
   ::
   where3:
     score > 300
     and score < 600
   ::
   	

   Compound queries expects a joiner which takes the value of either and, or

   Compound queries can have upto to four where statements