README.md

SQLite Table Structure Updater

• ALPHA RELEASE
• Semi-automated updating of SQLite database table structures.
• Github: https://github.com/attogram/sqlite-table-structure-updater

Usage:

• Update via Web Form:

  • Enter Location of your SQLite Database File
  • Enter Location of your New Table Structures File
    • must be a PHP file that sets array $tables in format: $tables['name'] = "CREATE TABLE 'name' ( ... )";
  • Click Run Updater

• Update via Code:

use Attogram\SQLiteTableStructureUpdater;

require_once('SQLiteTableStructureUpdater.php');

$updater = new SQLiteTableStructureUpdater();
//$updater->debug = TRUE; // debug mode

if( !$updater->set_database_file('./your-database-file.sqlite') ) {
    // handle error
}

// Set new table structures:
// Set array $tables in format: $tables[TABLE_NAME] = TABLE_SQL;

// Set new table structures via external file:
include('./your-new-table-structure-file.php');

// Or Set new table structures directly:
$tables = array(
    'a_table' => "CREATE TABLE 'a_table' ( 'id' INTEGER PRIMARY KEY, 'foo' TEXT )",
    'b_table' => "CREATE TABLE 'b_table' ( 'id' INTEGER PRIMARY KEY, 'bar' TEXT )",
);
$tables['c_table'] = "CREATE TABLE 'c_table' ( 'id' INTEGER PRIMARY KEY, 'foobar' TEXT )";

if( !$updater->set_new_structures( $tables ) ) {
    // handle error
}

$updater->update();

License

• MIT License

TODO

• option to delete or keep backup tables
• silent option: no debug(), notice() nor error()
• normalize_sql() - remove any trailing semi-colons ;