This package is deprecated and, most probably, no longer functioning due to changes in packages it depends on. Please use simple-sql-query-builder instead.

An SQL query builder for RN projects. It executes built queries if an executing function is set.

1. SqlBuilder
2. TableBuilder
3. Column
4. UniqueBuilder

This is the "entry point" of the builder. It contains only static methods and fields.

import SqlBuilder from "react-native-sql-query-builder";

1. setDebug()
2. setSqlExecutor()
3. executeSql()
4. createTable()

• setDebug()

  Turns on or off the debug mode. In debug mode each executed sql statement is logged to the console.

   SqlBuilder.setDebug(debug);
  

• setSqlExecutor()

  Sets a function to be used to execute sql statements.

   import SQLite from "react-native-sqlite-storage";
   
   ...
   
   const db = await SQLite.openDatabase(...);
   
   SqlBuilder.setSqlExecutor(db.executeSql.bind(db));
  

• executeSql()

  Executes an sql statement by invoking a function set by setSqlExecutor(). It returns the result of that function invocation or simply the passed sql statement if setSqlExecutor hasn't been called.

  The result of invoking this method is returned from the CRUD methods.

   SqlBuilder.executeSql("some sql code);
  

• createTable()

  Creates a table using TableBuilder.

   const name = "weights";
   
   const callback = tableBuilder => {
       tb.integer("rowid").primary();
       tb.integer("millis").notNull();
       tb.integer("gross").notNull();
       tb.integer("net").notNull();
       tb.text("comment").notNull();
   };
   
   const ifNotExists = Boolean; // Adds "IF NOT EXISTS" if true. Default: true.
   
   SqlBuilder.createTable(name, callback, ifNotExists);
  

• column()

  Creates a Column and returns it to allow method chaining.

   tb
       .column(
           name: "rate",
           type: "REAL")
       .notNull();
  

  There are shorthands for the INTEGER, TEXT and BLOB types:

   tb.integer("rowid").primary();
   tb.text("comment").notNull();
   tb.blob("image");
  

• unique()

  Makes a column unique using UniqueBuilder.

   tb.unique(ub => {
       ub
           .column("name")
           .collate("NOCASE")
           .order("ASC");
       
       ub
           .column("code")
           .collate("NOCASE")
           .order("ASC");
   });
  

• primary()

  Adds PRIMARY KEY to this column definition.

• foreign()

  Adds REFERENCES tableName(columnName) to this column definition.

   tb.integer("type").foreign("tableName", "columnName");
  

• onDelete()

  Adds ON DELETE action to this column definition.

   tb.integer("journeyRowid")
       .foreign("tableName", "column name")
       .onDelete("action");
  

• notNull()

  Adds NOT NULL to this column definition.

• column()

  Specifies the unique column name and optionally collation and order.

   ub
       .column("code")
       .collate("NOCASE")
       .order("ASC");
  

Version number	Changes
v1.0.0	Initial release.

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