[!!!][TASK] Doctrine: Remove ext:dbal
[Packages/TYPO3.CMS.git] / typo3 / sysext / adodb / adodb / datadict / datadict-sybase.inc.php
1 <?php
2
3 /**
4 @version v5.20.3 01-Jan-2016
5 @copyright (c) 2000-2013 John Lim (jlim#natsoft.com). All rights reserved.
6 @copyright (c) 2014 Damien Regad, Mark Newnham and the ADOdb community
7 Released under both BSD license and Lesser GPL library license.
8 Whenever there is any discrepancy between the two licenses,
9 the BSD license will take precedence.
10
11 Set tabs to 4 for best viewing.
12
13 */
14
15 // security - hide paths
16 if (!defined('ADODB_DIR')) die();
17
18 class ADODB2_sybase extends ADODB_DataDict {
19 var $databaseType = 'sybase';
20
21 var $dropIndex = 'DROP INDEX %2$s.%1$s';
22
23 function MetaType($t,$len=-1,$fieldobj=false)
24 {
25 if (is_object($t)) {
26 $fieldobj = $t;
27 $t = $fieldobj->type;
28 $len = $fieldobj->max_length;
29 }
30
31 $len = -1; // mysql max_length is not accurate
32 switch (strtoupper($t)) {
33
34 case 'INT':
35 case 'INTEGER': return 'I';
36 case 'BIT':
37 case 'TINYINT': return 'I1';
38 case 'SMALLINT': return 'I2';
39 case 'BIGINT': return 'I8';
40
41 case 'REAL':
42 case 'FLOAT': return 'F';
43 default: return parent::MetaType($t,$len,$fieldobj);
44 }
45 }
46
47 function ActualType($meta)
48 {
49 switch(strtoupper($meta)) {
50 case 'C': return 'VARCHAR';
51 case 'XL':
52 case 'X': return 'TEXT';
53
54 case 'C2': return 'NVARCHAR';
55 case 'X2': return 'NTEXT';
56
57 case 'B': return 'IMAGE';
58
59 case 'D': return 'DATETIME';
60 case 'TS':
61 case 'T': return 'DATETIME';
62 case 'L': return 'BIT';
63
64 case 'I': return 'INT';
65 case 'I1': return 'TINYINT';
66 case 'I2': return 'SMALLINT';
67 case 'I4': return 'INT';
68 case 'I8': return 'BIGINT';
69
70 case 'F': return 'REAL';
71 case 'N': return 'NUMERIC';
72 default:
73 return $meta;
74 }
75 }
76
77
78 function AddColumnSQL($tabname, $flds)
79 {
80 $tabname = $this->TableName ($tabname);
81 $f = array();
82 list($lines,$pkey) = $this->_GenFields($flds);
83 $s = "ALTER TABLE $tabname $this->addCol";
84 foreach($lines as $v) {
85 $f[] = "\n $v";
86 }
87 $s .= implode(', ',$f);
88 $sql[] = $s;
89 return $sql;
90 }
91
92 function AlterColumnSQL($tabname, $flds, $tableflds='', $tableoptions='')
93 {
94 $tabname = $this->TableName ($tabname);
95 $sql = array();
96 list($lines,$pkey) = $this->_GenFields($flds);
97 foreach($lines as $v) {
98 $sql[] = "ALTER TABLE $tabname $this->alterCol $v";
99 }
100
101 return $sql;
102 }
103
104 function DropColumnSQL($tabname, $flds, $tableflds='', $tableoptions='')
105 {
106 $tabname = $this->TableName($tabname);
107 if (!is_array($flds)) $flds = explode(',',$flds);
108 $f = array();
109 $s = "ALTER TABLE $tabname";
110 foreach($flds as $v) {
111 $f[] = "\n$this->dropCol ".$this->NameQuote($v);
112 }
113 $s .= implode(', ',$f);
114 $sql[] = $s;
115 return $sql;
116 }
117
118 // return string must begin with space
119 function _CreateSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
120 {
121 $suffix = '';
122 if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
123 if ($fautoinc) $suffix .= ' DEFAULT AUTOINCREMENT';
124 if ($fnotnull) $suffix .= ' NOT NULL';
125 else if ($suffix == '') $suffix .= ' NULL';
126 if ($fconstraint) $suffix .= ' '.$fconstraint;
127 return $suffix;
128 }
129
130 /*
131 CREATE TABLE
132 [ database_name.[ owner ] . | owner. ] table_name
133 ( { < column_definition >
134 | column_name AS computed_column_expression
135 | < table_constraint > ::= [ CONSTRAINT constraint_name ] }
136
137 | [ { PRIMARY KEY | UNIQUE } [ ,...n ]
138 )
139
140 [ ON { filegroup | DEFAULT } ]
141 [ TEXTIMAGE_ON { filegroup | DEFAULT } ]
142
143 < column_definition > ::= { column_name data_type }
144 [ COLLATE < collation_name > ]
145 [ [ DEFAULT constant_expression ]
146 | [ IDENTITY [ ( seed , increment ) [ NOT FOR REPLICATION ] ] ]
147 ]
148 [ ROWGUIDCOL]
149 [ < column_constraint > ] [ ...n ]
150
151 < column_constraint > ::= [ CONSTRAINT constraint_name ]
152 { [ NULL | NOT NULL ]
153 | [ { PRIMARY KEY | UNIQUE }
154 [ CLUSTERED | NONCLUSTERED ]
155 [ WITH FILLFACTOR = fillfactor ]
156 [ON {filegroup | DEFAULT} ] ]
157 ]
158 | [ [ FOREIGN KEY ]
159 REFERENCES ref_table [ ( ref_column ) ]
160 [ ON DELETE { CASCADE | NO ACTION } ]
161 [ ON UPDATE { CASCADE | NO ACTION } ]
162 [ NOT FOR REPLICATION ]
163 ]
164 | CHECK [ NOT FOR REPLICATION ]
165 ( logical_expression )
166 }
167
168 < table_constraint > ::= [ CONSTRAINT constraint_name ]
169 { [ { PRIMARY KEY | UNIQUE }
170 [ CLUSTERED | NONCLUSTERED ]
171 { ( column [ ASC | DESC ] [ ,...n ] ) }
172 [ WITH FILLFACTOR = fillfactor ]
173 [ ON { filegroup | DEFAULT } ]
174 ]
175 | FOREIGN KEY
176 [ ( column [ ,...n ] ) ]
177 REFERENCES ref_table [ ( ref_column [ ,...n ] ) ]
178 [ ON DELETE { CASCADE | NO ACTION } ]
179 [ ON UPDATE { CASCADE | NO ACTION } ]
180 [ NOT FOR REPLICATION ]
181 | CHECK [ NOT FOR REPLICATION ]
182 ( search_conditions )
183 }
184
185
186 */
187
188 /*
189 CREATE [ UNIQUE ] [ CLUSTERED | NONCLUSTERED ] INDEX index_name
190 ON { table | view } ( column [ ASC | DESC ] [ ,...n ] )
191 [ WITH < index_option > [ ,...n] ]
192 [ ON filegroup ]
193 < index_option > :: =
194 { PAD_INDEX |
195 FILLFACTOR = fillfactor |
196 IGNORE_DUP_KEY |
197 DROP_EXISTING |
198 STATISTICS_NORECOMPUTE |
199 SORT_IN_TEMPDB
200 }
201 */
202 function _IndexSQL($idxname, $tabname, $flds, $idxoptions)
203 {
204 $sql = array();
205
206 if ( isset($idxoptions['REPLACE']) || isset($idxoptions['DROP']) ) {
207 $sql[] = sprintf ($this->dropIndex, $idxname, $tabname);
208 if ( isset($idxoptions['DROP']) )
209 return $sql;
210 }
211
212 if ( empty ($flds) ) {
213 return $sql;
214 }
215
216 $unique = isset($idxoptions['UNIQUE']) ? ' UNIQUE' : '';
217 $clustered = isset($idxoptions['CLUSTERED']) ? ' CLUSTERED' : '';
218
219 if ( is_array($flds) )
220 $flds = implode(', ',$flds);
221 $s = 'CREATE' . $unique . $clustered . ' INDEX ' . $idxname . ' ON ' . $tabname . ' (' . $flds . ')';
222
223 if ( isset($idxoptions[$this->upperName]) )
224 $s .= $idxoptions[$this->upperName];
225
226 $sql[] = $s;
227
228 return $sql;
229 }
230 }