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imported ADOdb version 4.20 released 27 Feb 2004

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This commit is contained in:
Ralf Becker
2004-03-15 22:17:52 +00:00
parent d8c602e654
commit 3df33d3ef6
127 changed files with 8961 additions and 2388 deletions
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41
phpgwapi/inc/adodb/datadict/datadict-postgres.inc.php
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@ -1,7 +1,7 @@
<?php
/**
V3.94 13 Oct 2003 (c) 2000-2003 John Lim (jlim@natsoft.com.my). All rights reserved.
V4.20 22 Feb 2004 (c) 2000-2004 John Lim (jlim@natsoft.com.my). All rights reserved.
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.
@ -16,6 +16,7 @@ class ADODB2_postgres extends ADODB_DataDict {
var $seqField = false;
var $seqPrefix = 'SEQ_';
var $addCol = ' ADD COLUMN';
var $quote = '"';
function MetaType($t,$len=-1,$fieldobj=false)
{
@ -107,12 +108,12 @@ class ADODB2_postgres extends ADODB_DataDict {
}
}
/* The following does not work - does anyone want to contribute code? */
/* The following does not work in Pg 6.0 - does anyone want to contribute code?
//"ALTER TABLE table ALTER COLUMN column SET DEFAULT mydef" and
//"ALTER TABLE table ALTER COLUMN column DROP DEFAULT mydef"
//"ALTER TABLE table ALTER COLUMN column SET NOT NULL" and
//"ALTER TABLE table ALTER COLUMN column DROP NOT NULL"
//"ALTER TABLE table ALTER COLUMN column DROP NOT NULL"*/
function AlterColumnSQL($tabname, $flds)
{
if ($this->debug) ADOConnection::outp("AlterColumnSQL not supported for PostgreSQL");
@ -135,7 +136,7 @@ class ADODB2_postgres extends ADODB_DataDict {
}
$suffix = '';
if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
if ($fnotnull) $suffix .= 'NOT NULL';
if ($fnotnull) $suffix .= ' NOT NULL';
if ($fconstraint) $suffix .= ' '.$fconstraint;
return $suffix;
}
@ -180,15 +181,31 @@ CREATE [ UNIQUE ] INDEX index_name ON table
*/
function _IndexSQL($idxname, $tabname, $flds, $idxoptions)
{
if (isset($idxoptions['REPLACE'])) $sql[] = "DROP INDEX $idxname";
if (isset($idxoptions['UNIQUE'])) $unique = ' UNIQUE';
else $unique = '';
$sql = array();
if (is_array($flds)) $flds = implode(', ',$flds);
$s = "CREATE$unique INDEX $idxname ON $tabname ";
if (isset($idxoptions['HASH'])) $s .= 'USING HASH ';
if (isset($idxoptions[$this->upperName])) $s .= $idxoptions[$this->upperName];
$s .= "($flds)";
if ( isset($idxoptions['REPLACE']) || isset($idxoptions['DROP']) ) {
$sql[] = sprintf ($this->dropIndex, $idxname, $tabname);
if ( isset($idxoptions['DROP']) )
return $sql;
}
if ( empty ($flds) ) {
return $sql;
}
$unique = isset($idxoptions['UNIQUE']) ? ' UNIQUE' : '';
$s = 'CREATE' . $unique . ' INDEX ' . $idxname . ' ON ' . $tabname . ' ';
if (isset($idxoptions['HASH']))
$s .= 'USING HASH ';
if ( isset($idxoptions[$this->upperName]) )
$s .= $idxoptions[$this->upperName];
if ( is_array($flds) )
$flds = implode(', ',$flds);
$s .= '(' . $flds . ')';
$sql[] = $s;
return $sql;