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+<?php
+
+/**
+ @version v5.20.14 06-Jan-2019
+ @copyright (c) 2000-2013 John Lim (jlim#natsoft.com). All rights reserved.
+ @copyright (c) 2014 Damien Regad, Mark Newnham and the ADOdb community
+ Released under both BSD license and Lesser GPL library license.
+ Whenever there is any discrepancy between the two licenses,
+ the BSD license will take precedence.
+
+ Set tabs to 4 for best viewing.
+
+ SQLite datadict Andrei Besleaga
+
+*/
+
+// security - hide paths
+if (!defined('ADODB_DIR')) die();
+
+class ADODB2_sqlite extends ADODB_DataDict {
+ var $databaseType = 'sqlite';
+ var $seqField = false;
+ var $addCol=' ADD COLUMN';
+ var $dropTable = 'DROP TABLE IF EXISTS %s';
+ var $dropIndex = 'DROP INDEX IF EXISTS %s';
+ var $renameTable = 'ALTER TABLE %s RENAME TO %s';
+
+
+
+ function ActualType($meta)
+ {
+ switch(strtoupper($meta)) {
+ case 'C': return 'VARCHAR'; // TEXT , TEXT affinity
+ case 'XL':return 'LONGTEXT'; // TEXT , TEXT affinity
+ case 'X': return 'TEXT'; // TEXT , TEXT affinity
+
+ case 'C2': return 'VARCHAR'; // TEXT , TEXT affinity
+ case 'X2': return 'LONGTEXT'; // TEXT , TEXT affinity
+
+ case 'B': return 'LONGBLOB'; // TEXT , NONE affinity , BLOB
+
+ case 'D': return 'DATE'; // NUMERIC , NUMERIC affinity
+ case 'T': return 'DATETIME'; // NUMERIC , NUMERIC affinity
+ case 'L': return 'TINYINT'; // NUMERIC , INTEGER affinity
+
+ case 'R':
+ case 'I4':
+ case 'I': return 'INTEGER'; // NUMERIC , INTEGER affinity
+ case 'I1': return 'TINYINT'; // NUMERIC , INTEGER affinity
+ case 'I2': return 'SMALLINT'; // NUMERIC , INTEGER affinity
+ case 'I8': return 'BIGINT'; // NUMERIC , INTEGER affinity
+
+ case 'F': return 'DOUBLE'; // NUMERIC , REAL affinity
+ case 'N': return 'NUMERIC'; // NUMERIC , NUMERIC affinity
+ default:
+ return $meta;
+ }
+ }
+
+ // return string must begin with space
+ function _CreateSuffix($fname,$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
+ {
+ $suffix = '';
+ if ($funsigned) $suffix .= ' UNSIGNED';
+ if ($fnotnull) $suffix .= ' NOT NULL';
+ if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
+ if ($fautoinc) $suffix .= ' AUTOINCREMENT';
+ if ($fconstraint) $suffix .= ' '.$fconstraint;
+ return $suffix;
+ }
+
+ function AlterColumnSQL($tabname, $flds, $tableflds='', $tableoptions='')
+ {
+ if ($this->debug) ADOConnection::outp("AlterColumnSQL not supported natively by SQLite");
+ return array();
+ }
+
+ function DropColumnSQL($tabname, $flds, $tableflds='', $tableoptions='')
+ {
+ if ($this->debug) ADOConnection::outp("DropColumnSQL not supported natively by SQLite");
+ return array();
+ }
+
+ function RenameColumnSQL($tabname,$oldcolumn,$newcolumn,$flds='')
+ {
+ if ($this->debug) ADOConnection::outp("RenameColumnSQL not supported natively by SQLite");
+ return array();
+ }
+
+}